/* TacticalMap - Main Stylesheet */

/* ===== Variables ===== */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --secondary-hover: #475569;
    --danger-color: #dc2626;
    --success-color: #16a34a;
    --warning-color: #ea580c;

    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;

    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    --border-color: #475569;
    --sidebar-width: 280px;
    --header-height: 60px;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
}

/* ===== Login Screen ===== */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

.login-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.login-header h1 {
    font-size: 28px;
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-muted);
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.error-message {
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
    padding: 10px;
    border-radius: 6px;
    margin-top: 15px;
    font-size: 14px;
}

/* ===== Buttons ===== */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    width: 100%;
    justify-content: center;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    background: var(--secondary-hover);
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.sidebar-header .btn-small {
    padding: 6px;
    min-width: 28px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== App Layout ===== */
.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* ===== Header ===== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-left i {
    font-size: 24px;
    color: var(--primary-color);
}

.header-left h1 {
    font-size: 20px;
}

.header-divider {
    color: var(--text-muted);
}

.operation-name {
    color: var(--text-secondary);
    font-size: 14px;
}

.tactical-time {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    font-family: monospace;
    letter-spacing: 1px;
}

/* Dashboard Navigation */
.header-center {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dashboard-nav {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 4px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-btn.active {
    background: var(--primary-color);
    color: white;
}

.nav-btn i {
    font-size: 14px;
}

.nav-btn span {
    font-weight: 500;
}

@media (max-width: 1200px) {
    .nav-btn span {
        display: none;
    }
    .nav-btn {
        padding: 8px 10px;
    }
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 14px;
}

/* Profile Dropdown */
.profile-dropdown {
    position: relative;
}

.profile-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.profile-btn:hover {
    background: var(--border-color);
}

.profile-btn .dropdown-arrow {
    font-size: 10px;
    transition: transform 0.2s;
}

.profile-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    min-width: 200px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 10000;
}

.profile-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s;
    font-size: 14px;
}

.dropdown-item:hover {
    background: var(--bg-tertiary);
}

.dropdown-item.disabled {
    opacity: 0.7;
    cursor: default;
    pointer-events: none;
}

.dropdown-item i {
    width: 16px;
    text-align: center;
    color: var(--text-secondary);
}

.dropdown-item.logout-item {
    color: #ef4444;
}

.dropdown-item.logout-item i {
    color: #ef4444;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 5px 0;
}

/* Auto-Screenshot Toggle */
.auto-screenshot-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s;
    user-select: none;
}

.auto-screenshot-toggle:hover {
    background: var(--border-color);
}

.auto-screenshot-toggle input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
}

.auto-screenshot-toggle span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
}

.auto-screenshot-toggle input[type="checkbox"]:checked + span {
    color: var(--primary-color);
    font-weight: 500;
}

/* Auto-Screenshot Settings */
.auto-screenshot-settings {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.auto-screenshot-settings h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.auto-screenshot-settings .text-muted {
    margin-bottom: 15px;
}

/* ===== Main Content ===== */
/* Container for #spa-content and #map-content */
.main-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

/* ===== Sidebars ===== */
.sidebar {
    grid-column: 1;
    grid-row: 1 / 4;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* ===== Tiles Areas ===== */
.tiles-top {
    grid-column: 2;
    grid-row: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    grid-auto-rows: minmax(80px, 100px);
    gap: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    position: relative;
    max-height: 116px; /* padding 16px + tile 100px */
}

.map-and-tiles-container {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    gap: 0;
    overflow: hidden;
}

.tiles-right {
    display: grid;
    grid-template-rows: repeat(auto-fit, minmax(90px, 1fr));
    gap: 8px;
    width: clamp(110px, 8vw, 140px);
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
}

.tiles-bottom {
    grid-column: 2;
    grid-row: 3;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    grid-auto-rows: minmax(80px, 100px);
    gap: 8px;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    position: relative;
    max-height: 116px; /* padding 16px + tile 100px */
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-section {
    border-top: 1px solid var(--border-color);
}

.sidebar-content {
    padding: 15px;
}

.sidebar-footer {
    margin-top: auto;
    padding: 15px;
    border-top: 1px solid var(--border-color);
}

/* ===== Operations List ===== */
.operations-list {
    padding: 10px;
}

.operation-item {
    padding: 12px;
    margin-bottom: 8px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    transition: all 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.operation-item-content {
    flex: 1;
    cursor: pointer;
}

.operation-map-btn {
    background: var(--primary-color);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.operation-map-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

.operation-item:hover {
    background: #3b4a5f;
}

.operation-item.active {
    background: var(--primary-color);
}

.operation-item-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.operation-item-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.operation-actions {
    display: flex;
    gap: 5px;
    align-items: center;
}

.operation-delete-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.operation-delete-btn:hover {
    background: #dc2626;
    color: white;
    transform: scale(1.05);
}

/* ===== Layers List ===== */
.layers-list {
    padding: 10px;
}

.layer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    margin-bottom: 6px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border-left: 3px solid;
    cursor: pointer;
    transition: background 0.2s;
}

.layer-item:hover {
    background: #3b4a5f;
}

.layer-item.active {
    background: var(--primary-color);
}

.layer-item-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.layer-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.layer-name {
    font-size: 14px;
}

.layer-count {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
    margin-right: 10px;
}

.layer-actions {
    display: flex;
    gap: 5px;
}

.layer-action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 14px;
}

.layer-action-btn:hover {
    color: var(--text-primary);
}

/* ===== Wind Display ===== */
.wind-display {
    padding: 15px;
}

.wind-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.wind-item {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.wind-item-label {
    color: var(--text-secondary);
}

.wind-item-value {
    font-weight: 500;
}

.wind-direction-arrow {
    display: inline-block;
    width: 24px;
    height: 24px;
    position: relative;
    vertical-align: middle;
    margin-left: 4px;
}

.wind-direction-arrow svg {
    width: 100%;
    height: 100%;
    transform-origin: center;
}

.text-muted {
    color: var(--text-muted);
    font-size: 14px;
}

/* ===== Settings Tabs ===== */
.settings-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.settings-tab {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.settings-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.settings-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.settings-tab-content {
    display: none;
}

.settings-tab-content.active {
    display: block;
}

.settings-tab-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* ===== Map Container ===== */
.map-container {
    flex: 1;
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.map {
    width: 100%;
    height: 100%;
}

.map-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.map-control-btn {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-control-btn:hover {
    background: #f8f9fa;
}

.map-control-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Move Leaflet layer control below map-controls */
.leaflet-top.leaflet-right {
    top: 225px !important;
}

.leaflet-control-layers {
    margin-right: 10px !important;
}

.leaflet-control-layers-toggle {
    width: 40px !important;
    height: 40px !important;
    background-size: 20px 20px !important;
}

.coordinates-display {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.9);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-family: monospace;
    color: var(--text-secondary);
    z-index: 1000;
}

/* ===== Measurement Tool (legacy floating panel - hidden, using sidebar now) ===== */
.measure-info {
    display: none !important; /* Hidden - using sidebar instead */
    position: absolute;
    top: 80px;
    left: 10px;
    background: rgba(15, 23, 42, 0.95);
    border-radius: 8px;
    padding: 12px;
    min-width: 200px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.measure-info-header {
    font-weight: 600;
    font-size: 14px;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.measure-info-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.measure-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.measure-label {
    color: var(--text-secondary);
    font-size: 12px;
}

.measure-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: monospace;
}

.measure-info-hint {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    line-height: 1.4;
}

.measure-info-list {
    margin-bottom: 12px;
}

.measure-list-header {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.measurements-list {
    max-height: 150px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    padding: 4px;
}

.no-measurements {
    color: var(--text-secondary);
    font-size: 11px;
    text-align: center;
    padding: 8px;
}

.measurement-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 8px;
    background: rgba(33, 150, 243, 0.15);
    border-radius: 4px;
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.measurement-item:last-child {
    margin-bottom: 0;
}

.measurement-item:hover {
    background: rgba(33, 150, 243, 0.3);
}

.measurement-distance {
    color: var(--text-primary);
    font-family: monospace;
    font-size: 12px;
    font-weight: 600;
}

.measurement-delete-btn {
    background: transparent;
    border: none;
    color: #f44336;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 12px;
    transition: all 0.2s;
}

.measurement-delete-btn:hover {
    background: rgba(244, 67, 54, 0.2);
}

.measure-info-actions {
    display: flex;
    gap: 8px;
}

.measure-info-actions .btn {
    flex: 1;
    font-size: 12px;
    padding: 6px 10px;
}

/* ===== Measurement Sidebar Section ===== */
.measure-sidebar-content {
    padding: 8px 0;
}

.measure-stats {
    background: rgba(33, 150, 243, 0.1);
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 10px;
}

.measure-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
}

.measure-stat-label {
    color: var(--text-secondary);
    font-size: 12px;
}

.measure-stat-value {
    color: var(--primary-color);
    font-weight: 600;
    font-family: monospace;
    font-size: 13px;
}

.measure-hint {
    font-size: 11px;
    color: var(--text-secondary);
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.measure-hint i {
    margin-right: 6px;
    color: var(--primary-color);
}

.measure-current-actions {
    margin-bottom: 12px;
}

.measure-current-actions .btn {
    width: 100%;
}

.measure-current-actions .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.measure-saved-section {
    margin-bottom: 12px;
}

.measure-saved-section h4 {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.sidebar-measurements-list {
    max-height: 200px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    padding: 6px;
}

.sidebar-measurements-list .text-muted {
    font-size: 11px;
    text-align: center;
    padding: 10px;
}

.sidebar-measurement-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    background: rgba(33, 150, 243, 0.15);
    border-radius: 4px;
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.sidebar-measurement-item:last-child {
    margin-bottom: 0;
}

.sidebar-measurement-item:hover {
    background: rgba(33, 150, 243, 0.3);
}

.sidebar-measurement-item .measurement-distance {
    color: var(--text-primary);
    font-family: monospace;
    font-size: 13px;
    font-weight: 600;
}

.sidebar-measurement-item .measurement-delete-btn {
    background: transparent;
    border: none;
    color: #f44336;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    transition: all 0.2s;
}

.sidebar-measurement-item .measurement-delete-btn:hover {
    background: rgba(244, 67, 54, 0.2);
}

.measure-actions {
    display: flex;
    gap: 8px;
}

.measure-actions .btn {
    flex: 1;
    font-size: 12px;
}

/* Measurement tooltips on map */
.measure-distance-label {
    background: rgba(33, 150, 243, 0.9) !important;
    border: none !important;
    border-radius: 4px !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    padding: 3px 8px !important;
    white-space: nowrap !important;
}

.measure-preview-label {
    background: rgba(33, 150, 243, 0.6) !important;
    border: none !important;
    border-radius: 4px !important;
    color: white !important;
    font-size: 11px !important;
    padding: 2px 6px !important;
    white-space: nowrap !important;
}

.measure-distance-label::before,
.measure-preview-label::before {
    display: none !important;
}

/* ===== Tiles ===== */
.tile {
    background: var(--bg-tertiary);
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

/* Tiles in top/bottom (horizontal) */
.tiles-top .tile,
.tiles-bottom .tile {
    width: 100%;
    height: 100%;
    min-height: 80px;
    max-height: 100px;
}

/* Tiles in right (vertical) */
.tiles-right .tile {
    width: 100%;
    height: 100%;
    min-height: 90px;
}

.tile:hover {
    border-color: var(--primary-color);
    background: #3b4a5f;
}

.tile.occupied {
    border-style: solid;
    background: #2d3d4f;
}

.tile-number {
    position: absolute;
    top: 2px;
    left: 4px;
    font-size: 8px;
    color: var(--text-muted);
    font-weight: 600;
}

.tile-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 15px 4px 4px 4px;
}

.tile-symbol {
    font-size: 32px;
    margin-bottom: 2px;
}

.tile-symbol-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    margin-bottom: 2px;
}

.tile-label {
    font-size: 9px;
    text-align: center;
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.1;
}

.tile-delete-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    background: rgba(220, 53, 69, 0.9);
    border: none;
    border-radius: 4px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    font-size: 10px;
    opacity: 0.7;
    transition: opacity 0.2s, background 0.2s;
    z-index: 10;
}

.tile-delete-btn:hover {
    opacity: 1;
    background: rgba(220, 53, 69, 1);
}

.tile-edit-btn {
    position: absolute;
    top: 2px;
    right: 22px;
    background: rgba(251, 146, 60, 0.9);
    border: none;
    border-radius: 4px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    font-size: 10px;
    opacity: 0.7;
    transition: opacity 0.2s, background 0.2s;
    z-index: 10;
}

.tile-edit-btn:hover {
    opacity: 1;
    background: rgba(251, 146, 60, 1);
}

.unit-position-arrow {
    stroke: #2196F3;
    stroke-width: 2;
    fill: none;
    pointer-events: none;
}

.tile-connection-point {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #2196F3;
    border-radius: 50%;
    display: none;
    z-index: 5;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.3);
}

.tile-connection-point.visible {
    display: block;
}

/* Top tiles - dot at bottom */
.tiles-top .tile-connection-point {
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

/* Right tiles - dot at left */
.tiles-right .tile-connection-point {
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
}

/* Bottom tiles - dot at top */
.tiles-bottom .tile-connection-point {
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
}

/* Left tiles - dot at right */
.tiles-left .tile-connection-point {
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
}

/* ===== Multiple Arrows Indicator (Plus Button) ===== */
.tile-multiple-arrows-indicator {
    position: absolute;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    z-index: 15; /* Higher than connection-point (z-index: 5) */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.2s;
}

.tile-multiple-arrows-indicator:hover {
    background: var(--primary-hover);
    transform: scale(1.15);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
}

.tile-multiple-arrows-indicator:active {
    transform: scale(1.05);
}

/* Top tiles (1-9): Plus at bottom-right corner (away from connection point) */
.tile[data-tile-id="1"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="2"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="3"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="4"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="5"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="6"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="7"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="8"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="9"] .tile-multiple-arrows-indicator {
    bottom: 5px;
    right: 5px;
}

/* Right tiles (10-14): Plus at top-left corner */
.tile[data-tile-id="10"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="11"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="12"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="13"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="14"] .tile-multiple-arrows-indicator {
    left: 5px;
    top: 5px;
}

/* Bottom tiles (15-23): Plus at top-right corner */
.tile[data-tile-id="15"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="16"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="17"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="18"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="19"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="20"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="21"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="22"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="23"] .tile-multiple-arrows-indicator {
    top: 5px;
    right: 5px;
}

/* Left tiles (25-29): Plus at bottom-right corner */
.tile[data-tile-id="25"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="26"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="27"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="28"] .tile-multiple-arrows-indicator,
.tile[data-tile-id="29"] .tile-multiple-arrows-indicator {
    right: 5px;
    bottom: 5px;
}

/* ===== Toast Notifications ===== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 15px 20px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success {
    background: var(--success-color);
    color: white;
}

.toast-error {
    background: var(--danger-color);
    color: white;
}

.toast-warning {
    background: var(--warning-color);
    color: white;
}

.toast-info {
    background: var(--primary-color);
    color: white;
}

.toast-icon {
    font-size: 20px;
}

.toast-message {
    flex: 1;
    font-size: 14px;
}

/* ===== Loading Overlay ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-overlay p {
    margin-top: 15px;
    font-size: 16px;
}

/* ===== Modals ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-large {
    max-width: 1200px;
    width: 90vw;
}

.modal-xlarge {
    max-width: 1400px;
    width: 95vw;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
}

/* ===== Upload Section ===== */
.upload-section {
    margin-bottom: 30px;
}

.upload-section h3 {
    font-size: 14px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.upload-area.drag-over {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.upload-icon {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.upload-area p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

/* ===== Search Section ===== */
.search-section {
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ===== Symbols Gallery ===== */
.symbols-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
}

/* Legacy symbol category header - kept for backward compatibility */
.symbol-category-header {
    grid-column: 1 / -1;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
    padding: 8px 0 4px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4px;
}

.symbol-category-header:not(:first-child) {
    margin-top: 10px;
}

/* Unit Modal Symbols Gallery - Accordion Style */
#unit-symbols-gallery {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
    padding: 5px;
}

#unit-symbols-gallery .symbols-category {
    width: 100%;
}

#unit-symbols-gallery .category-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
    font-size: 13px;
    color: var(--text-primary);
}

#unit-symbols-gallery .category-header:hover {
    background: var(--bg-tertiary);
}

#unit-symbols-gallery .category-header i.fa-folder {
    color: var(--primary-color);
}

#unit-symbols-gallery .category-header .category-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: auto;
}

#unit-symbols-gallery .category-header .toggle-icon {
    transition: transform 0.2s ease;
    color: var(--text-secondary);
}

#unit-symbols-gallery .category-header.expanded .toggle-icon {
    transform: rotate(180deg);
}

#unit-symbols-gallery .symbols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
    margin-top: -4px;
}

#unit-symbols-gallery .symbols-grid .symbol-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

#unit-symbols-gallery .symbols-grid .symbol-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-color);
}

#unit-symbols-gallery .symbols-grid .symbol-item.selected {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.2);
}

#unit-symbols-gallery .symbols-grid .symbol-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

#unit-symbols-gallery .symbols-grid .symbol-name {
    font-size: 10px;
    color: var(--text-secondary);
    margin-top: 5px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.symbol-item {
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.symbol-item:hover {
    border-color: var(--primary-color);
    background: #3b4a5f;
}

.symbol-item svg,
.symbol-item img {
    max-width: 60px;
    max-height: 60px;
    margin-bottom: 8px;
}

.symbol-name {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.symbol-delete {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--danger-color);
    border: none;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.symbol-item:hover .symbol-delete {
    display: flex;
}

/* ===== Export/Import Section ===== */
.export-import-container {
    padding: 20px;
}

.export-import-section {
    margin-bottom: 30px;
}

.export-import-section h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.export-import-section .text-muted {
    margin-bottom: 20px;
    line-height: 1.5;
}

.export-import-divider {
    height: 1px;
    background: var(--border-color);
    margin: 30px 0;
}

.export-controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.export-controls label {
    font-weight: 500;
    color: var(--text-primary);
}

.export-controls .form-select {
    padding: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
}

.import-controls {
    margin-top: 20px;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    background: var(--bg-tertiary);
    transition: all 0.3s;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background: #3b4a5f;
}

.file-upload-area .upload-icon {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.file-upload-area p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

#import-file-info {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

#import-file-info p {
    margin-bottom: 10px;
    color: var(--text-primary);
}

#import-file-info strong {
    color: var(--text-primary);
}

#import-file-info button {
    margin-right: 10px;
}

/* ===== Archive Tab ===== */
.archive-container {
    display: flex;
    gap: 20px;
    height: calc(90vh - 200px);
    min-height: 500px;
}

.archive-sidebar {
    width: 250px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 20px;
    overflow-y: auto;
    flex-shrink: 0;
}

.archive-sidebar h3 {
    margin: 0 0 15px 0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.archive-operations-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.archive-operation-item {
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.archive-operation-item:hover {
    background: #3b4a5f;
}

.archive-operation-item.active {
    background: var(--primary-color);
    border-color: var(--primary-hover);
}

.archive-operation-item-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.archive-operation-item-date {
    font-size: 11px;
    color: var(--text-muted);
}

.archive-operation-item.active .archive-operation-item-date {
    color: rgba(255, 255, 255, 0.8);
}

.archive-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.archive-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.archive-header h3 {
    margin: 0;
}

.archive-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    overflow-y: auto;
    padding-right: 10px;
}

.archive-item {
    background: var(--bg-tertiary);
    border-radius: 6px;
    overflow: hidden;
    transition: transform 0.2s;
}

.archive-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.archive-item-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    cursor: pointer;
}

.archive-item-info {
    padding: 8px;
}

.archive-item-time {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.archive-item-date {
    font-size: 10px;
    color: var(--text-muted);
}

.archive-item-actions {
    padding: 0 8px 8px 8px;
    display: flex;
    gap: 6px;
}

.archive-item-actions button {
    flex: 1;
    padding: 4px 8px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.2s;
}

.archive-item-actions .btn-view {
    background: var(--primary-color);
    color: white;
}

.archive-item-actions .btn-view:hover {
    background: var(--primary-hover);
}

.archive-item-actions .btn-delete {
    background: var(--danger-color);
    color: white;
}

.archive-item-actions .btn-delete:hover {
    background: #b91c1c;
}

/* ===== User Management ===== */
.users-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.users-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.users-header .btn {
    white-space: nowrap;
    width: auto;
    flex-shrink: 0;
}

.users-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.2s;
}

.user-item:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.user-info {
    flex: 1;
}

.user-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.user-header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 16px;
}

.user-role {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.role-admin {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.role-user {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.role-viewer {
    background: rgba(107, 114, 128, 0.2);
    color: #6b7280;
}

.user-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.status-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.status-inactive {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.user-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.user-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.user-detail i {
    width: 14px;
    text-align: center;
    color: var(--text-muted);
}

.user-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* User Form */
.user-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 16px;
}

.user-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.user-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.user-form .form-group:last-of-type {
    margin-bottom: 0;
}

.user-form label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.user-form input,
.user-form select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.user-form input:focus,
.user-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.user-form select {
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

#user-form-section h4 {
    color: var(--text-primary);
    margin-bottom: 0;
}

/* ===== License Management ===== */
.licenses-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.licenses-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.licenses-header .btn {
    white-space: nowrap;
    width: auto;
    flex-shrink: 0;
}

.licenses-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.license-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    transition: all 0.2s;
}

.license-item:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.license-item.license-invalid {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.license-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.license-key {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: var(--text-primary);
}

.license-key i {
    color: var(--primary-color);
}

.license-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.license-type,
.license-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.license-type.type-desktop {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.license-type.type-server {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.license-type.type-floating {
    background: rgba(6, 182, 212, 0.2);
    color: #06b6d4;
}

.license-status.status-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.license-status.status-suspended {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.license-status.status-expired {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.license-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.license-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.license-detail i {
    width: 14px;
    text-align: center;
    color: var(--text-muted);
}

.license-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* License Form */
.license-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 16px;
}

.license-form textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    transition: all 0.2s;
}

.license-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

#license-form-section h4 {
    color: var(--text-primary);
    margin-bottom: 16px;
}

/* Activations Modal */
.activation-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.activation-item.deactivated {
    opacity: 0.6;
    border-color: #6b7280;
}

.activation-info {
    flex: 1;
    font-size: 13px;
    color: var(--text-secondary);
}

.activation-info div {
    margin-bottom: 4px;
}

.activation-info div:last-child {
    margin-bottom: 0;
}

.activation-info strong {
    color: var(--text-primary);
}

.activation-actions {
    flex-shrink: 0;
}

/* ===== Tile Generator ===== */
.info-box {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    margin-bottom: 24px;
    overflow: hidden;
}

.info-box-header {
    background: rgba(59, 130, 246, 0.15);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-size: 14px;
}

.info-box-header i {
    font-size: 16px;
}

.info-box-content {
    padding: 16px;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

.info-box-content p {
    margin: 0 0 12px 0;
}

.info-box-content p:last-child {
    margin-bottom: 0;
}

.info-box-content ol {
    margin: 0 0 12px 0;
    padding-left: 24px;
}

.info-box-content li {
    margin-bottom: 8px;
}

.info-box-content li:last-child {
    margin-bottom: 0;
}

.info-box-content ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
    list-style-type: disc;
}

.info-box-content ul li {
    margin-bottom: 4px;
}

.info-box-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.info-box-content a:hover {
    text-decoration: underline;
}

.info-box-content .tip {
    background: rgba(251, 191, 36, 0.1);
    border-left: 3px solid #fbbf24;
    padding: 10px 12px;
    margin: 16px 0 0 0;
    border-radius: 4px;
    color: var(--text-primary);
}

.info-box-content .tip i {
    color: #fbbf24;
    margin-right: 6px;
}

.tile-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.tile-form h4 {
    color: var(--text-primary);
    margin: 20px 0 12px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tile-form h4:first-of-type {
    margin-top: 0;
}

.tile-estimate {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 6px;
    padding: 16px;
    margin: 20px 0;
}

.estimate-result {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.estimate-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.estimate-item i {
    font-size: 24px;
    color: var(--primary-color);
}

.estimate-item div {
    display: flex;
    flex-direction: column;
}

.estimate-item strong {
    color: var(--text-primary);
    font-size: 16px;
}

.estimate-item span {
    color: var(--text-muted);
    font-size: 12px;
}

.estimate-warning {
    margin-top: 12px;
    padding: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    color: #ef4444;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Tile Progress */
.tile-progress {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.tile-progress h4 {
    color: var(--text-primary);
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-bar-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: 24px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-bar {
    background: var(--primary-color);
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 600;
}

#tile-progress-text {
    text-align: center;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 16px;
}

#tile-progress-stats {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

#tile-progress-stats div {
    margin-bottom: 6px;
}

#tile-progress-stats div:last-child {
    margin-bottom: 0;
}

/* Generated Tiles */
.generated-tiles-section {
    margin-top: 32px;
}

.generated-tiles-section h4 {
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#generated-tiles-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.generated-tile-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s;
}

.generated-tile-item:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.tile-icon {
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tile-icon i {
    font-size: 24px;
    color: var(--primary-color);
}

.tile-info {
    flex: 1;
}

.tile-info h4 {
    margin: 0 0 8px 0;
    color: var(--text-primary);
    font-size: 16px;
}

.tile-details {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--text-secondary);
}

.tile-details span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tile-details i {
    color: var(--text-muted);
}

.tile-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .sidebar-right {
        display: none;
    }
}

/* ===== Desktop Download ===== */
.desktop-download-section {
    margin-bottom: 30px;
}

.desktop-download-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

.desktop-download-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.desktop-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2563eb 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
}

.desktop-download-header h4 {
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 18px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
}

.license-info-box {
    background: var(--bg-secondary);
    padding: 16px;
    border-radius: 8px;
    margin: 16px 0;
    border: 1px solid var(--border-color);
}

.license-info-item {
    margin-bottom: 12px;
}

.license-info-item:last-child {
    margin-bottom: 0;
}

.license-info-item strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 4px;
    font-size: 14px;
}

.license-info-item code {
    background: var(--bg-primary);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--primary-color);
    font-size: 14px;
}

.license-info-item p {
    margin: 4px 0 0 0;
    font-size: 13px;
    opacity: 0.8;
}

.desktop-features {
    margin-top: 30px;
}

.desktop-features h4 {
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 16px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.feature-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.feature-item i {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.feature-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 14px;
}

.feature-item p {
    font-size: 12px;
    opacity: 0.7;
    margin: 0;
}

.desktop-requirements {
    margin-top: 30px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
}

.desktop-requirements h4 {
    color: var(--text-primary);
    margin-bottom: 12px;
    font-size: 16px;
}

.requirements-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.requirements-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.requirements-list li i {
    color: #10b981;
    font-size: 16px;
}

/* Offline Maps Styles */
.offline-maps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.offline-map-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

.offline-map-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.offline-map-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}

.offline-map-header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.offline-map-header h4 i {
    color: var(--primary);
}

.map-region-badge {
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.map-description {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.map-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.map-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.map-info-item i {
    color: var(--primary);
    width: 16px;
}

.map-bounds {
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
}

.map-bounds strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.bounds-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.bounds-grid span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bounds-grid i {
    color: var(--primary);
    width: 14px;
}

.map-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.download-status {
    font-size: 13px;
    padding: 8px;
    text-align: center;
    border-radius: 6px;
}

.btn-success {
    background: #10b981;
    color: white;
}

.btn-success:hover {
    background: #059669;
}

/* ===== Mobile Menu Toggle ===== */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 1001;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    width: 44px;
    height: 44px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
}

.mobile-menu-toggle:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

/* Mobile Sidebar Overlay */
.sidebar-left.mobile-open {
    transform: translateX(0) !important;
}

.mobile-sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.mobile-sidebar-overlay.active {
    display: block;
}

/* ===== Mobile Responsive Design ===== */
@media (max-width: 768px) {
    :root {
        --sidebar-width: 280px;
        --header-height: 50px;
    }

    /* Hide desktop header */
    .header {
        display: none !important;
    }

    /* Show mobile menu toggle */
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Hide all tiles on mobile */
    .tiles-top,
    .tiles-right,
    .tiles-bottom {
        display: none !important;
    }

    /* Sidebar - slide in from left */
    .sidebar-left {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: var(--sidebar-width);
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
    }

    /* Main content - fullscreen map */
    .main-content {
        display: flex;
        flex-direction: column;
        height: 100vh;
        padding: 0;
        gap: 0;
    }

    .map-and-tiles-container {
        flex: 1;
        display: flex;
        height: 100%;
    }

    .map-container {
        width: 100% !important;
        height: 100% !important;
        flex: 1;
    }

    #map {
        width: 100%;
        height: 100%;
    }

    /* Map controls - hide on mobile (read-only view) */
    .map-controls {
        display: none !important;
    }

    .coordinates-display {
        bottom: 10px;
        left: 10px;
        right: auto;
        font-size: 11px;
        padding: 6px 10px;
    }

    /* Login screen - adjust padding */
    .login-container {
        margin: 20px;
        padding: 30px;
    }

    .login-header h1 {
        font-size: 24px;
    }

    .login-header i {
        font-size: 40px;
    }

    /* Modal adjustments */
    .modal-content {
        width: 95%;
        max-width: 95%;
        margin: 20px auto;
        max-height: calc(100vh - 40px);
    }

    .modal-large {
        width: 95%;
        max-width: 95%;
    }

    /* Symbols gallery */
    .symbols-gallery {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }

    /* Settings tabs */
    .settings-tabs {
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 10px;
    }

    .settings-tab {
        font-size: 13px;
        padding: 10px 15px;
    }

    /* Desktop download cards */
    .desktop-download-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    /* Operation name */
    .operation-name {
        font-size: 12px;
    }

    /* User management */
    .users-list,
    .licenses-list {
        max-height: 300px;
    }

    /* Form rows - stack on mobile */
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .form-row .form-group {
        width: 100%;
    }

    /* Tile generator */
    .tile-form .form-row {
        flex-direction: column;
    }

    /* Archive container */
    .archive-container {
        flex-direction: column;
    }

    .archive-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        max-height: 200px;
    }

    .archive-content {
        width: 100%;
    }

    /* Offline maps grid */
    .offline-maps-grid {
        grid-template-columns: 1fr;
    }
}

/* Extra small devices (phones in portrait) */
@media (max-width: 480px) {
    :root {
        --sidebar-width: 260px;
    }

    .mobile-menu-toggle {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .map-controls {
        top: 55px;
    }

    .map-control-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .coordinates-display {
        font-size: 10px;
        padding: 5px 8px;
    }

    .modal-content {
        width: 98%;
        margin: 10px auto;
        max-height: calc(100vh - 20px);
    }

    .sidebar-header h2 {
        font-size: 16px;
    }

    .operation-item {
        padding: 12px;
    }

    .layer-item {
        padding: 10px;
    }
}

/* Visibility Controls */
.visibility-controls {
    margin-top: 10px;
}

.visibility-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.visibility-item:hover {
    background: var(--border-color);
}

.visibility-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.visibility-item span {
    font-size: 14px;
    color: var(--text-secondary);
    user-select: none;
}

/* ===== Feature Labels (Scalable) ===== */
.feature-label-scalable {
    background: transparent !important;
    border: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none !important;
}

.feature-label-scalable .label-text {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(59, 130, 246, 0.5);
    border-radius: 4px;
    color: #f1f5f9;
    font-weight: 600;
    padding: 0.2em 0.5em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    text-align: center;
    white-space: nowrap;
    transition: font-size 0.15s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Legacy tooltip style (fallback) */
.feature-label-tooltip {
    background: rgba(15, 23, 42, 0.8) !important;
    border: 2px solid rgba(37, 99, 235, 0.6) !important;
    border-radius: 6px !important;
    color: #f1f5f9 !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    padding: 6px 12px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4) !important;
    text-align: center !important;
    white-space: nowrap !important;
    pointer-events: none !important;
}

.feature-label-tooltip::before {
    display: none !important;
}

/* ===== Feature Info Popup ===== */
.feature-info-popup-container {
    min-width: 280px;
}

.feature-info-popup-container .leaflet-popup-content-wrapper {
    background: rgba(15, 23, 42, 0.95) !important;
    border: 1px solid rgba(59, 130, 246, 0.4) !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
}

.feature-info-popup-container .leaflet-popup-content {
    margin: 0 !important;
    color: #f1f5f9 !important;
}

.feature-info-popup-container .leaflet-popup-tip {
    background: rgba(15, 23, 42, 0.95) !important;
    border: none !important;
}

.feature-info-popup-container .leaflet-popup-close-button {
    color: #94a3b8 !important;
    font-size: 20px !important;
    width: 28px !important;
    height: 28px !important;
    right: 8px !important;
    top: 8px !important;
}

.feature-info-popup-container .leaflet-popup-close-button:hover {
    color: #f1f5f9 !important;
}

.feature-info-popup {
    padding: 16px;
    min-width: 260px;
}

.feature-info-popup .popup-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    font-size: 15px;
    font-weight: 600;
    color: #f1f5f9;
}

.feature-info-popup .popup-title .color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
}

/* Basic Info Section */
.feature-info-popup .popup-info-basic {
    margin-bottom: 8px;
}

.feature-info-popup .popup-info-basic .info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.feature-info-popup .popup-info-basic .info-row:last-child {
    border-bottom: none;
}

.feature-info-popup .popup-info-basic .info-row span:first-child {
    color: #94a3b8;
}

.feature-info-popup .popup-info-basic .info-row span:first-child i {
    width: 16px;
    margin-right: 6px;
    color: #64748b;
}

.feature-info-popup .popup-info-basic .info-row span:last-child {
    color: #f1f5f9;
}

/* Accordion Sections */
.feature-info-popup .popup-accordion {
    margin-bottom: 6px;
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(30, 41, 59, 0.5);
}

.feature-info-popup .popup-accordion .accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: #cbd5e1;
    transition: background 0.2s ease;
}

.feature-info-popup .popup-accordion .accordion-header:hover {
    background: rgba(59, 130, 246, 0.1);
}

.feature-info-popup .popup-accordion .accordion-header span:first-child i {
    width: 16px;
    margin-right: 8px;
    color: #3b82f6;
}

.feature-info-popup .popup-accordion .accordion-icon {
    font-size: 10px;
    color: #64748b;
    transition: transform 0.2s ease;
}

.feature-info-popup .popup-accordion.open .accordion-icon {
    transform: rotate(180deg);
}

.feature-info-popup .popup-accordion .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
    background: rgba(15, 23, 42, 0.3);
}

.feature-info-popup .popup-accordion.open .accordion-content {
    max-height: 200px;
}

.feature-info-popup .popup-accordion .accordion-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    font-size: 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.feature-info-popup .popup-accordion .accordion-row:last-child {
    border-bottom: none;
}

.feature-info-popup .popup-accordion .accordion-row span:first-child {
    color: #94a3b8;
}

.feature-info-popup .popup-accordion .accordion-row span:first-child i {
    width: 14px;
    margin-right: 6px;
    color: #64748b;
    font-size: 11px;
}

.feature-info-popup .popup-accordion .accordion-row strong {
    color: #3b82f6;
    font-weight: 600;
}

.feature-info-popup .popup-accordion .accordion-row.placeholder {
    opacity: 0.5;
}

.feature-info-popup .popup-accordion .accordion-row .coming-soon {
    color: #64748b;
    font-style: italic;
    font-size: 11px;
}

/* Action Buttons */
.feature-info-popup .popup-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    justify-content: flex-end;
}

.feature-info-popup .popup-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
}

.feature-info-popup .popup-btn-edit {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.feature-info-popup .popup-btn-edit:hover {
    background: rgba(59, 130, 246, 0.4);
    transform: scale(1.05);
}

.feature-info-popup .popup-btn-delete {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.feature-info-popup .popup-btn-delete:hover {
    background: rgba(239, 68, 68, 0.4);
    transform: scale(1.05);
}

/* ===== Unit Markers (Mobile View) ===== */
.unit-marker {
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.unit-marker-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.unit-marker-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.unit-marker-label {
    background: rgba(15, 23, 42, 0.95);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    margin-top: 4px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.custom-unit-marker {
    background: transparent !important;
    border: none !important;
}

/* ===== Saved Dispersion Plumes Section ===== */
.saved-plumes-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.saved-plumes-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.saved-plumes-header h3 {
    flex: 1;
    margin: 0;
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 600;
}

.saved-plumes-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.saved-plume-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.saved-plume-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(59, 130, 246, 0.3);
}

.saved-plume-toggle {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: #60a5fa;
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.saved-plume-toggle:hover {
    background: rgba(59, 130, 246, 0.3);
    transform: scale(1.05);
}

.saved-plume-toggle.active {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

.saved-plume-toggle.active:hover {
    background: rgba(34, 197, 94, 0.3);
}

.saved-plume-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.saved-plume-name:hover {
    color: var(--primary-color);
}

.saved-plume-delete {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.saved-plume-delete:hover {
    background: rgba(239, 68, 68, 0.3);
    transform: scale(1.05);
}

.saved-plume-toggle i,
.saved-plume-delete i {
    font-size: 13px;
}

/* ===== Dispersion Timeline and Controls ===== */
.dispersion-timeline-sidebar {
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    margin-top: 10px;
}

.dispersion-no-data {
    padding: 15px;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    margin-top: 10px;
}

.dispersion-no-data p {
    margin-bottom: 12px;
    font-size: 13px;
}

.dispersion-no-data i {
    margin-right: 6px;
}

/* Saved Plumes Section */
.saved-plumes-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.saved-plumes-header {
    margin-bottom: 10px;
}

.saved-plumes-header h3 {
    font-size: 12px;
    color: #9ca3af;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Time Display */
.dispersion-time-display {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    margin-bottom: 12px;
    padding: 8px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
}

/* Timeline Controls */
.dispersion-controls {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.dispersion-btn {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: #60a5fa;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dispersion-btn:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.6);
    color: #93c5fd;
}

.dispersion-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.dispersion-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.dispersion-speed-btn {
    background: rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.4);
    color: #c084fc;
    font-weight: 600;
    min-width: 38px;
}

.dispersion-speed-btn:hover:not(:disabled) {
    background: rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.6);
    color: #d8b4fe;
}

/* Timeline Slider */
.dispersion-slider-container {
    width: 100%;
    padding: 0 5px;
}

.dispersion-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.dispersion-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.dispersion-slider::-webkit-slider-thumb:hover {
    background: #60a5fa;
    transform: scale(1.15);
}

.dispersion-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.dispersion-slider::-moz-range-thumb:hover {
    background: #60a5fa;
    transform: scale(1.15);
}


/* ========== DASHBOARD VIEWS ========== */
.dashboard-view {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-secondary);
    z-index: 5;
}

.dashboard-view.active {
    display: flex;
}

/* Main content wrapper for view switching */
.main-content {
    position: relative;
}

/* Map view wrapper */
#map-view-wrapper {
    display: flex;
    flex: 1;
    flex-direction: column;
}

/* Hide sidebars and map when dashboard is active */
.main-content.dashboard-active .sidebar-left,
.main-content.dashboard-active .map-and-tiles-container,
.main-content.dashboard-active .tiles-bottom {
    display: none;
}

/* Toolbar divider */
.toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 4px;
}

/* Dashboard common modal styles */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.modal-content.modal-large {
    max-width: 900px;
}

.modal-content.modal-xlarge {
    max-width: 1400px;
    width: 95vw;
}

/* Settings Modal Styles */
.settings-modal .symbol-upload-area {
    padding: 30px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-modal .symbol-upload-area:hover,
.settings-modal .symbol-upload-area.dragover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
}

.settings-modal .symbol-upload-area .upload-icon {
    font-size: 48px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.settings-modal .symbols-gallery {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 500px;
    overflow-y: auto;
    padding: 5px;
}

.settings-modal .symbols-gallery .symbols-category {
    width: 100%;
    margin-bottom: 0;
}

.settings-modal .symbols-gallery .category-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.settings-modal .symbols-gallery .category-header:hover {
    background: var(--bg-tertiary);
}

.settings-modal .symbols-gallery .category-header.expanded .toggle-icon {
    transform: rotate(180deg);
}

.settings-modal .symbols-gallery .category-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: auto;
}

.settings-modal .symbols-gallery .toggle-icon {
    transition: transform 0.2s ease;
    margin-left: 10px;
}

.settings-modal .symbols-gallery .symbols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    padding: 15px;
}

.settings-modal .symbols-gallery .symbol-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-modal .symbols-gallery .symbol-item:hover {
    background: var(--primary-color);
    transform: scale(1.05);
}

.settings-modal .symbols-gallery .symbol-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.settings-modal .symbols-gallery .symbol-name {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 5px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.settings-modal .symbols-gallery .symbol-item {
    position: relative;
}

.settings-modal .symbols-gallery .symbol-delete-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.settings-modal .symbols-gallery .symbol-item:hover .symbol-delete-btn {
    opacity: 1;
}

.settings-modal .symbols-gallery .symbol-delete-btn:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.settings-modal .archive-operations-list .archive-operation-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.settings-modal .archive-operations-list .archive-operation-item:hover {
    background: var(--bg-secondary);
}

.settings-modal .archive-gallery .archive-snapshot {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.settings-modal .archive-gallery .archive-snapshot img {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.settings-modal .archive-gallery .archive-snapshot .snapshot-time {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px;
    background: rgba(0, 0, 0, 0.7);
    font-size: 11px;
    text-align: center;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2,
.modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-primary);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

/* Form styles for dashboards */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===== Unit Creation Modal Styles ===== */
#unit-creation-modal .modal-content {
    max-width: 1100px;
    width: 95%;
}

.unit-creation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.unit-creation-left,
.unit-creation-right {
    display: flex;
    flex-direction: column;
}

/* Form Section Styling */
.form-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 15px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section h3 i {
    color: var(--primary-color);
    font-size: 14px;
}

/* Collapsible Sections in Unit Modal */
#unit-creation-modal .collapsible-section {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

#unit-creation-modal .collapsible-header {
    cursor: pointer;
    padding: 12px 15px;
    background: var(--bg-tertiary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    user-select: none;
    transition: background 0.2s ease;
}

#unit-creation-modal .collapsible-header:hover {
    background: #3b4a5f;
}

#unit-creation-modal .collapsible-header .collapse-icon {
    margin-left: auto;
    transition: transform 0.3s ease;
    font-size: 12px;
    color: var(--text-secondary);
}

#unit-creation-modal .collapsible-section.collapsed .collapse-icon {
    transform: rotate(-90deg);
}

#unit-creation-modal .collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 15px;
}

#unit-creation-modal .collapsible-content.expanded {
    max-height: 500px;
    padding: 15px;
    overflow-y: auto;
}

/* S1 Vehicles Section */
.s1-filter-section {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.s1-search-input {
    flex: 1;
    min-width: 150px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
}

.s1-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.s1-filter-select {
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    min-width: 120px;
}

.s1-filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.s1-vehicles-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.s1-vehicle-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.s1-vehicle-item:hover {
    background: #3b4a5f;
    border-color: var(--primary-color);
}

.s1-vehicle-item.selected {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--primary-color);
}

.s1-vehicle-symbol {
    width: 40px;
    height: 40px;
    object-fit: contain;
    flex-shrink: 0;
}

.s1-vehicle-info {
    flex: 1;
    min-width: 0;
}

.s1-vehicle-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.s1-vehicle-details {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.s1-vehicle-status {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.s1-vehicle-status.available {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.s1-vehicle-status.deployed {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.s1-no-vehicles {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 13px;
}

/* Symbols Gallery */
.symbols-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 8px;
    max-height: 350px;
    overflow-y: auto;
    padding: 5px;
}

.symbol-item {
    aspect-ratio: 1;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    transition: all 0.2s ease;
}

.symbol-item:hover {
    background: #3b4a5f;
    border-color: var(--border-color);
}

.symbol-item.selected {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--primary-color);
}

.symbol-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Form Inputs for Unit Modal */
.form-group {
    margin-bottom: 16px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-help {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Checkbox in Unit Modal */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

/* Arrow Settings */
.arrow-settings {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.arrow-settings-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.arrow-settings-title i {
    color: var(--primary-color);
}

/* Color Picker Grid */
.color-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    border: 2px solid transparent;
    background: var(--bg-primary);
    transition: all 0.2s ease;
}

.color-option:hover {
    background: #3b4a5f;
}

.color-option.selected {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
}

.color-option input[type="radio"] {
    display: none;
}

.color-preview,
.color-box {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-bottom: 8px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.color-option span,
.color-label {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Unit Preview */
.unit-preview-box {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.unit-preview-box img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
}

.unit-preview-placeholder {
    color: var(--text-muted);
    font-size: 13px;
}

/* Responsive Unit Creation Modal */
@media (max-width: 900px) {
    .unit-creation-grid {
        grid-template-columns: 1fr;
    }

    #unit-creation-modal .modal-content {
        max-width: 95%;
    }
}

@media (max-width: 600px) {
    .s1-filter-section {
        flex-direction: column;
    }

    .s1-filter-select {
        width: 100%;
    }

    .color-picker-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== Startup Modal ===== */
.startup-modal {
    z-index: 10000;
}

.startup-modal-content {
    max-width: 500px;
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.startup-modal-header {
    text-align: center;
    padding: 30px 30px 20px;
    background: linear-gradient(135deg, var(--primary) 0%, #1e40af 100%);
    color: white;
}

.startup-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 36px;
}

.startup-modal-header h2 {
    margin: 0 0 5px;
    font-size: 24px;
}

.startup-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

.startup-modal-body {
    padding: 20px 30px 30px;
}

.startup-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.startup-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    width: 100%;
}

.startup-option:hover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

.startup-option:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.startup-option:disabled:hover {
    border-color: transparent;
    background: var(--bg-tertiary);
}

.startup-option-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.startup-option-icon.green {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.startup-option-icon.blue {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.startup-option-icon.purple {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.startup-option-icon.orange {
    background: rgba(249, 115, 22, 0.2);
    color: #f97316;
}

.startup-option-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.startup-option-text strong {
    font-size: 15px;
    color: var(--text-primary);
}

.startup-option-text span {
    font-size: 12px;
    color: var(--text-muted);
}

/* ===== Create Operation Modal ===== */
.create-operation-modal-content {
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
}

.create-operation-modal-content .modal-body {
    padding: 20px 25px;
}

.create-operation-modal-content .form-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.create-operation-modal-content .form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.create-operation-modal-content .form-section h3 {
    font-size: 16px;
    margin: 0 0 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.create-operation-modal-content .form-section h3 i {
    color: var(--primary);
}

.create-operation-modal-content .form-hint {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 15px;
}

/* Operation Type Selection */
.operation-type-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.operation-type-option {
    cursor: pointer;
}

.operation-type-option input[type="radio"] {
    display: none;
}

.operation-type-card {
    padding: 15px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 10px;
    text-align: center;
    transition: all 0.2s ease;
}

.operation-type-card i {
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--text-muted);
    display: block;
}

.operation-type-card span {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.operation-type-card small {
    font-size: 11px;
    color: var(--text-muted);
}

.operation-type-option input[type="radio"]:checked + .operation-type-card {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

.operation-type-option input[type="radio"]:checked + .operation-type-card i {
    color: var(--primary);
}

/* Initial Staff List */
.initial-staff-list {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
    min-height: 50px;
}

.initial-staff-list .text-muted {
    text-align: center;
    font-size: 13px;
    margin: 0;
    padding: 10px;
}

.staff-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-bottom: 8px;
}

.staff-item:last-child {
    margin-bottom: 0;
}

.staff-item-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.staff-item-function {
    background: var(--primary);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.staff-item-name {
    font-size: 14px;
    color: var(--text-primary);
}

.staff-item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    font-size: 14px;
    transition: color 0.2s;
}

.staff-item-remove:hover {
    color: #ef4444;
}

/* Add Staff Row */
.add-staff-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.add-staff-row input {
    flex: 2;
    min-width: 150px;
}

.add-staff-row select {
    flex: 1;
    min-width: 140px;
    max-width: 160px;
}

.add-staff-row .btn {
    padding: 10px 15px;
}

/* Form inputs styling for Create Operation Modal */
.create-operation-modal-content input[type="text"],
.create-operation-modal-content input[type="datetime-local"],
.create-operation-modal-content textarea,
.create-operation-modal-content select,
.add-staff-row input,
.add-staff-row select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.create-operation-modal-content input[type="text"]:focus,
.create-operation-modal-content input[type="datetime-local"]:focus,
.create-operation-modal-content textarea:focus,
.create-operation-modal-content select:focus,
.add-staff-row input:focus,
.add-staff-row select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.create-operation-modal-content input::placeholder,
.create-operation-modal-content textarea::placeholder,
.add-staff-row input::placeholder {
    color: var(--text-muted);
}

.create-operation-modal-content textarea {
    resize: vertical;
    min-height: 60px;
}

.create-operation-modal-content select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

.create-operation-modal-content label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Modal Footer */
.create-operation-modal-content .modal-footer {
    padding: 15px 25px;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .startup-modal-content {
        max-width: 95%;
        margin: 20px;
    }

    .create-operation-modal-content {
        max-width: 95%;
        margin: 20px;
    }

    .operation-type-options {
        grid-template-columns: 1fr;
    }

    .add-staff-row {
        flex-wrap: wrap;
    }

    .add-staff-row input,
    .add-staff-row select {
        width: 100%;
    }
}


/* ===== SPA Router Styles ===== */

/* SPA Content Container - for Dashboard views */
#spa-content {
    flex: 1;
    display: none;
    overflow: hidden;
}

#spa-content.active {
    display: flex;
    flex-direction: column;
}

/* Map Content Container - Uses same grid layout as .main-content */
#map-content {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: 95px 1fr 95px;
    flex: 1;
    overflow: hidden;
    gap: 0;
    padding: 8px;
}

/* Collapsed sidebar adjusts grid */
#map-content:has(.sidebar-left.collapsed) {
    grid-template-columns: 50px 1fr;
}

#map-content.hidden {
    display: none !important;
}

/* SPA Loading State */
.spa-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
    gap: 16px;
    color: var(--text-secondary);
}

.spa-loading i {
    font-size: 48px;
    color: var(--primary-color);
}

.spa-loading span {
    font-size: 18px;
}

/* SPA Error State */
.spa-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
    gap: 16px;
    color: var(--text-secondary);
    text-align: center;
    padding: 24px;
}

.spa-error i {
    font-size: 64px;
    color: var(--danger-color);
}

.spa-error h3 {
    font-size: 24px;
    color: var(--text-primary);
    margin: 0;
}

.spa-error p {
    max-width: 400px;
    line-height: 1.5;
}

.spa-error .btn {
    margin-top: 16px;
}