/* CSS Design System for MapYar (نقشه‌یار) */

/* Core Variables & Themes */
:root {
    /* Fonts */
    --font-fa: 'Vazirmatn', sans-serif;
    --font-en: 'Outfit', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.dark-theme {
    --bg-primary: #0a0a0e;
    --bg-secondary: #12121a;
    --bg-glass: rgba(18, 18, 26, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-primary: #f1f2f6;
    --text-secondary: #ced6e0;
    --text-muted: #8e9bb0;
    --accent: #7d5fff;
    --accent-rgb: 125, 95, 255;
    --accent-secondary: #00d2d3;
    --accent-danger: #ff4757;
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 12px 0 rgba(0, 0, 0, 0.25);
    --toast-bg: rgba(18, 18, 26, 0.9);
}

.light-theme {
    --bg-primary: #f1f2f6;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --border-glass: rgba(0, 0, 0, 0.08);
    --text-primary: #2f3542;
    --text-secondary: #57606f;
    --text-muted: #a4b0be;
    --accent: #5f27cd;
    --accent-rgb: 95, 39, 205;
    --accent-secondary: #00d2d3;
    --accent-danger: #ff4757;
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --shadow-sm: 0 4px 12px 0 rgba(31, 38, 135, 0.05);
    --toast-bg: rgba(255, 255, 255, 0.95);
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    height: 100%;
}

body {
    font-family: var(--font-fa);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
    width: 100vw;
    transition: background-color var(--transition-normal);
}

html[dir="ltr"] body {
    font-family: var(--font-en);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* App Layout Container */
.app-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Leaflet Map overrides */
#map {
    width: 100%;
    height: 100%;
    z-index: 1;
}

.leaflet-control-zoom {
    border: none !important;
    box-shadow: var(--shadow-sm) !important;
}

.leaflet-bar a {
    background-color: var(--bg-glass) !important;
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--border-glass) !important;
    backdrop-filter: blur(12px);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.leaflet-bar a:hover {
    background-color: rgba(var(--accent-rgb), 0.15) !important;
    color: var(--accent) !important;
}

.leaflet-container {
    font-family: inherit !important;
}

/* Glassmorphism panel styling */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow);
    border-radius: 16px;
    transition: background var(--transition-normal), border var(--transition-normal), box-shadow var(--transition-normal);
}

/* Floating Search Overlay */
.search-overlay {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 10;
    width: 420px;
    padding: 8px;
    display: flex;
    flex-direction: column;
}

html[dir="ltr"] .search-overlay {
    right: auto;
    left: 24px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-input-wrapper {
    position: relative;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.search-input-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    padding: 10px 12px;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-family: inherit;
}

.search-input-wrapper input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.clear-btn {
    position: absolute;
    left: 8px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast), background var(--transition-fast);
}

html[dir="ltr"] .clear-btn {
    left: auto;
    right: 8px;
}

.clear-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

/* Suggestions dropdown */
.suggestions-box {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    left: 0;
    max-height: 280px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    box-shadow: var(--shadow);
    z-index: 15;
    animation: slideDown var(--transition-fast);
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: background var(--transition-fast), color var(--transition-fast);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--text-primary);
}

.suggestion-item i {
    color: var(--accent);
    flex-shrink: 0;
}

.suggestion-item .suggestion-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.suggestion-item .suggestion-name {
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.suggestion-item .suggestion-addr {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-top: 2px;
}

/* Sidebar Panel */
.sidebar {
    position: absolute;
    top: 24px;
    bottom: 24px;
    right: 24px;
    z-index: 9;
    width: 420px;
    padding-top: 80px; /* Leave space for search bar */
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateX(0);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

html[dir="ltr"] .sidebar {
    right: auto;
    left: 24px;
    transform: translateX(0);
}

.sidebar.closed {
    transform: translateX(calc(100% + 40px));
    opacity: 0;
    pointer-events: none;
}

html[dir="ltr"] .sidebar.closed {
    transform: translateX(calc(-100% - 40px));
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo i {
    font-size: 1.4rem;
    -webkit-text-fill-color: initial;
    color: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Navigation Tabs */
.sidebar-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    margin: 12px 20px;
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-glass);
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    padding: 8px 4px;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-family: inherit;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 0;
    white-space: nowrap;
}

.tab-btn:active {
    transform: scale(0.95);
}

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

.tab-btn.active {
    background: rgba(229, 193, 88, 0.08) !important;
    color: #e5c158 !important;
    border: 1px solid rgba(229, 193, 88, 0.25) !important;
    box-shadow: 0 4px 15px rgba(229, 193, 88, 0.08) !important;
}

.tab-btn.chat-highlight {
    background: rgba(229, 193, 88, 0.04) !important;
    color: #e5c158 !important;
    border: 1px solid rgba(229, 193, 88, 0.15) !important;
    font-weight: 700;
    border-radius: 10px;
    margin: 0 4px;
}

.tab-btn.chat-highlight:hover {
    background: rgba(229, 193, 88, 0.1) !important;
    border-color: rgba(229, 193, 88, 0.3) !important;
}

.tab-btn.chat-highlight.active {
    background: linear-gradient(135deg, #e5c158, #c69f37) !important;
    color: #0a0a0e !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(229, 193, 88, 0.3) !important;
}


/* Leaflet Pulsing Live Marker styling */
.live-location-marker-container {
    position: relative;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.live-marker-dot {
    width: 14px;
    height: 14px;
    background: var(--accent-danger);
    border-radius: 50%;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}
.live-marker-ping {
    position: absolute;
    width: 24px;
    height: 24px;
    background: rgba(255, 71, 87, 0.4);
    border-radius: 50%;
    z-index: 1;
    animation: pingLive 1.2s infinite ease-out;
}
@keyframes pingLive {
    0% { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Pulsing sharing live location button animation */
.sharing-live {
    background: rgba(255, 71, 87, 0.12) !important;
    border-color: var(--accent-danger) !important;
    color: var(--accent-danger) !important;
    animation: pulseLiveBtn 1.5s infinite alternate;
}
@keyframes pulseLiveBtn {
    0% { box-shadow: 0 0 4px rgba(255, 71, 87, 0.2); }
    100% { box-shadow: 0 0 12px rgba(255, 71, 87, 0.6); }
}

/* Hide header and navigation buttons inside active chat thread for absolute focus */
.sidebar.conversation-active .sidebar-header,
.sidebar.conversation-active .sidebar-tabs,
.sidebar.conversation-active .sidebar-footer,
.sidebar.conversation-active #chat-main-header,
.sidebar.conversation-active #chat-main-tabs {
    display: none !important;
}
.sidebar.conversation-active {
    padding-top: 0 !important;
}
.sidebar.conversation-active .sidebar-content {
    padding: 0 !important;
    flex: 1 !important;
    min-height: 0 !important;
    height: auto !important;
    overflow: hidden !important;
}

/* Sidebar Contents */
.sidebar-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 0 20px 20px 20px;
}

.tab-panel {
    display: none;
    flex-direction: column;
    height: 100%;
}

.tab-panel.active {
    display: flex;
}

.panel-section {
    margin-bottom: 20px;
}

.panel-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.section-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 12px;
}

.section-row {
    display: flex;
    gap: 8px;
}

/* Buttons and Inputs Styling */
.icon-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast), border var(--transition-fast), color var(--transition-fast), transform 0.1s;
}

.icon-btn:hover {
    background: rgba(var(--accent-rgb), 0.08);
    border-color: rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
}

.icon-btn:active {
    transform: scale(0.95);
}

.icon-btn.primary-btn {
    background: var(--accent);
    color: #ffffff;
    border: none;
}

.icon-btn.primary-btn:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: #ffffff;
}

.icon-btn.small {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.action-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background var(--transition-fast), border var(--transition-fast), color var(--transition-fast), transform 0.1s;
}

.action-btn:hover {
    background: rgba(var(--accent-rgb), 0.08);
    border-color: rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
}

.action-btn:active {
    transform: scale(0.98);
}

.action-btn.primary {
    background: var(--accent);
    color: #ffffff;
    border: none;
}

.action-btn.primary:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.4);
}

.action-btn.outline {
    background: transparent;
    border: 1px solid var(--border-glass);
}

.action-btn.danger {
    background: rgba(255, 71, 87, 0.15);
    color: var(--accent-danger);
    border: 1px solid rgba(255, 71, 87, 0.3);
}

.action-btn.danger:hover {
    background: var(--accent-danger);
    color: white;
    border-color: var(--accent-danger);
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.3);
}

.action-btn.small {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 8px;
}

.action-btn.icon-only {
    padding: 10px;
}

.action-buttons-row {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.full-width {
    width: 100%;
}

.margin-top {
    margin-top: 12px;
}

.border-top {
    border-top: 1px solid var(--border-glass);
    padding-top: 16px;
    margin-top: auto;
}

/* Forms controls */
input[type="text"], select, textarea {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    padding: 10px 12px;
    font-family: inherit;
    font-size: 0.88rem;
    color: var(--text-primary);
    transition: border var(--transition-fast), background var(--transition-fast);
}

input[type="text"]:focus, select:focus, textarea:focus {
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.25);
}

/* Category styling option */
#filter-category-select {
    width: 130px;
    cursor: pointer;
}

/* Tooltips */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: var(--toast-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

/* Tab 1: Saved Places Details */
.search-saved-row {
    margin-bottom: 12px;
}

.search-saved-row input {
    flex-grow: 1;
}

.saved-places-list {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
    min-height: 150px;
    padding-right: 2px;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.8rem;
    line-height: 1.6;
}

.place-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    cursor: pointer;
    transition: border var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative;
    border-right: 4px solid var(--accent); /* color indicator */
}

html[dir="ltr"] .place-card {
    border-right: 1px solid var(--border-glass);
    border-left: 4px solid var(--accent);
}

.place-card:hover {
    border-color: rgba(var(--accent-rgb), 0.3);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.place-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.place-title-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
}

.place-title-wrapper i {
    flex-shrink: 0;
}

.place-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.place-cat-tag {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    font-weight: 500;
}

.place-actions {
    display: flex;
    gap: 4px;
}

.place-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.place-coords-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.place-coords-footer span {
    font-family: var(--font-en);
}

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

.panel-actions button {
    flex: 1;
}

/* Tab 2: Routing Panel */
.routing-inputs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.routing-input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 4px 12px;
}

.routing-input-group:focus-within {
    border-color: var(--accent);
}

.input-badge {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-family: var(--font-en);
}

.start-badge {
    background: #2ed573;
}

.end-badge {
    background: #ff4757;
}

.routing-inputs .input-container {
    position: relative;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.routing-inputs input {
    width: 100%;
    background: transparent;
    border: none;
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.routing-inputs input:focus {
    background: transparent;
}

.routing-loc-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 6px;
    transition: color var(--transition-fast);
}

.routing-loc-btn:hover {
    color: var(--accent);
}

.routing-swap-row {
    display: flex;
    justify-content: center;
    margin: -4px 0;
}

.routing-result {
    margin-top: 20px;
    border-top: 1px solid var(--border-glass);
    padding-top: 16px;
    animation: fadeIn var(--transition-normal);
}

.route-summary {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.summary-item {
    flex: 1;
    background: rgba(var(--accent-rgb), 0.05);
    border: 1px solid rgba(var(--accent-rgb), 0.1);
    border-radius: 10px;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.summary-item i {
    font-size: 1.25rem;
    color: var(--accent);
}

.summary-item .label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.summary-item .value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-en);
}

.route-steps-title {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.route-steps-list {
    padding-right: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 220px;
    overflow-y: auto;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

html[dir="ltr"] .route-steps-list {
    padding-right: 0;
    padding-left: 16px;
}

.route-step-item {
    line-height: 1.4;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.route-step-item:last-child {
    border-bottom: none;
}

/* Tab 3: Tools Details */
.tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.tool-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-family: inherit;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-fast), transform 0.1s;
}

.tool-card i {
    font-size: 1.6rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.tool-card:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(var(--accent-rgb), 0.05);
}

.tool-card:hover i {
    color: var(--accent);
}

.tool-card.active {
    background: rgba(var(--accent-rgb), 0.15);
    border-color: var(--accent);
    color: var(--accent);
}

.tool-card.active i {
    color: var(--accent);
}

.tool-card:active {
    transform: scale(0.97);
}

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

.style-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    padding: 8px 10px;
    cursor: pointer;
    width: 100%;
    font-family: inherit;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    transition: border var(--transition-fast), color var(--transition-fast);
}

.style-item:hover {
    border-color: rgba(var(--accent-rgb), 0.3);
    color: var(--text-primary);
}

.style-item.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.04);
}

.style-thumb {
    width: 44px;
    height: 32px;
    border-radius: 6px;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Simulated layer representations using linear-gradients or standard icons */
.streets-thumb { background: linear-gradient(135deg, #a1c4fd, #c2e9fb); }
.satellite-thumb { background: linear-gradient(135deg, #134e5e, #71b280); }
.dark-thumb { background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); }
.terrain-thumb { background: linear-gradient(135deg, #f9d423, #ff4e50); }

/* Sidebar Footer */
.sidebar-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-glass);
    background: rgba(0, 0, 0, 0.1);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.coord-display {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-en);
}

.coord-display i {
    color: var(--accent);
}

/* Weather & Details HUD */
.info-hud {
    position: absolute;
    bottom: 24px;
    right: 24px;
    z-index: 10;
    width: 320px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: slideUp var(--transition-normal);
}

html[dir="ltr"] .info-hud {
    right: auto;
    left: 24px;
}

.hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hud-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hud-header h4 i {
    color: var(--accent-danger);
}

.hud-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hud-address {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    word-break: break-word;
}

.hud-details {
    display: flex;
    gap: 12px;
    font-size: 0.72rem;
    color: var(--text-muted);
}

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

.hud-details i {
    color: var(--accent);
}

/* Weather styles inside HUD */
.hud-weather {
    margin-top: 4px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.weather-temp-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.weather-temp-row i {
    font-size: 1.5rem;
    color: #ffa502;
}

.weather-temp {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-en);
    color: var(--text-primary);
}

.weather-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: block;
    margin-top: -2px;
}

.weather-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-en);
}

.weather-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Toast Notification */
.toast {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    max-width: 90vw;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    animation: toastIn var(--transition-normal);
}

.toast i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Modal overlays */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-normal);
}

.modal {
    width: 440px;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    animation: scaleIn var(--transition-normal);
}

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

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.modal-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex-grow: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group textarea {
    resize: none;
}

/* Color picker inside Modal */
.color-picker-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}

.color-option {
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform var(--transition-fast), border var(--transition-fast);
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active {
    border-color: #ffffff;
    box-shadow: 0 0 0 2px var(--accent);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-glass);
}

/* Custom Marker Styling (SVG Icons mapped in CSS) */
.custom-div-icon {
    background: transparent;
    border: none;
}

.marker-pin-svg {
    position: relative;
    width: 32px;
    height: 42px;
    filter: drop-shadow(0px 3px 6px rgba(0, 0, 0, 0.4));
    transform: translate(0, 0); /* Leaflet's iconAnchor already handles bottom-center positioning */
    cursor: pointer;
    transition: transform var(--transition-fast);
    animation: pinBounce 0.4s ease-out;
}

.marker-pin-svg:hover {
    transform: translateY(-3px) scale(1.08);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes toastIn {
    from { transform: translate(-50%, -20px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

@keyframes pinBounce {
    0% { transform: translate(-16px, -100px) scale(1.2); opacity: 0; }
    60% { transform: translate(-16px, -35px) scale(0.9, 1.1); }
    80% { transform: translate(-16px, -44px) scale(1.05, 0.95); }
    100% { transform: translate(-16px, -42px) scale(1); opacity: 1; }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* Utility visibility classes */
.hidden {
    display: none !important;
}

.mobile-only {
    display: none;
}

/* Tooltip and popup overrides for Leaflet */
.leaflet-popup-content-wrapper {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-glass) !important;
    box-shadow: var(--shadow) !important;
    border-radius: 12px !important;
}

.leaflet-popup-tip {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-glass) !important;
}

.leaflet-popup-close-button {
    color: var(--text-secondary) !important;
    font-size: 14px !important;
    padding: 8px !important;
}

.leaflet-popup-close-button:hover {
    color: var(--accent-danger) !important;
    background: transparent !important;
}

/* Custom Popup Style */
.custom-popup-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-family: inherit;
    font-size: 0.82rem;
    padding: 4px;
}

.custom-popup-content h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-right: 12px; /* RTL space for close btn */
}

html[dir="ltr"] .custom-popup-content h4 {
    margin-right: 0;
    margin-left: 12px;
}

.custom-popup-content p {
    color: var(--text-secondary);
    line-height: 1.4;
}

.custom-popup-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 4px;
    border-top: 1px solid var(--border-glass);
    padding-top: 8px;
}

/* Measure tools Leaflet overlays */
.measure-tooltip {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 4px;
    padding: 2px 6px;
    color: var(--text-primary);
    font-size: 0.72rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    font-family: var(--font-en);
    pointer-events: none;
}

/* Responsive / Mobile Design overrides */
@media (max-width: 900px) {
    /* Hide search bar when sidebar is open to prevent cover/overlap bugs */
    body:has(.sidebar:not(.closed)) .search-overlay {
        display: none !important;
    }

    .search-overlay {
        width: calc(100% - 24px);
        top: 12px;
        right: 12px;
        left: 12px !important;
        padding: 6px;
    }
    
    .search-input-wrapper input {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
    
    .sidebar {
        width: 100%;
        top: 0;
        bottom: 0;
        right: 0;
        left: 0 !important;
        border-radius: 0;
        padding-top: 0;
    }
    
    .sidebar.closed {
        transform: translateX(100%);
    }
    
    html[dir="ltr"] .sidebar.closed {
        transform: translateX(-100%);
    }
    
    .sidebar-header {
        padding: 10px 16px;
    }
    
    .sidebar-tabs {
        margin: 8px 12px;
        padding: 2px;
    }
    
    .tab-btn {
        flex-direction: column;
        gap: 3px;
        font-size: 0.7rem;
        padding: 6px 2px;
    }
    
    .tab-btn i {
        font-size: 1rem;
    }
    
    .info-hud {
        width: calc(100% - 24px);
        left: 12px !important;
        right: 12px !important;
        bottom: 16px;
        padding: 12px;
        gap: 8px;
    }
    
    .hud-weather {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 6px 10px;
        margin-top: 2px;
    }
    
    .weather-temp-row {
        gap: 8px;
    }
    
    .weather-temp-row i {
        font-size: 1.25rem;
    }
    
    .weather-temp {
        font-size: 1.05rem;
    }
    
    .weather-stats {
        flex-direction: column;
        gap: 2px;
        align-items: flex-end;
        font-size: 0.65rem;
    }
    
    .mobile-only {
        display: flex;
    }
    
    .modal {
        width: calc(100% - 24px);
        margin: 12px;
        padding: 12px 16px;
        max-height: 85vh;
        display: flex;
        flex-direction: column;
    }

    #marker-form .form-group {
        flex-direction: column !important;
        gap: 6px !important;
        margin-bottom: 12px !important;
    }
    #marker-form .form-group > div {
        width: 100% !important;
    }
    
    /* Push Leaflet controls below search overlay on mobile */
    .leaflet-top {
        top: 76px !important;
    }
    
    /* Make Admin Table scrollable and compact on mobile */
    .user-table th, .user-table td {
        padding: 8px 6px;
        font-size: 0.72rem;
    }
    
    #floating-chat-btn {
        left: 12px !important;
        bottom: 24px !important;
        width: 44px !important;
        height: 44px !important;
    }
    
    .hud-open #floating-chat-btn {
        bottom: 210px !important;
    }
}

/* Floating Chat Button Hover/Active effects */
#floating-chat-btn:hover {
    transform: scale(1.08);
    background: rgba(var(--accent-rgb), 0.15) !important;
    border-color: var(--accent) !important;
}
#floating-chat-btn:active {
    transform: scale(0.95);
}

.badge-count {
    box-shadow: 0 2px 5px rgba(255, 71, 87, 0.4);
    animation: badge-bounce 0.5s ease infinite alternate;
}

@keyframes badge-bounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-3px); }
}

/* --- User Management & Authentication CSS --- */
.auth-card {
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 20px;
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeIn var(--transition-normal);
}

.form-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-switch-text {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
}

.auth-switch-text a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
    transition: color var(--transition-fast);
}

.auth-switch-text a:hover {
    color: var(--accent-secondary);
}

/* Profile view styles */
.profile-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 20px;
}

.border-bottom-heavy {
    border-bottom: 2px dashed var(--border-glass);
}

.profile-avatar {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.15), rgba(var(--accent-rgb), 0.05));
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
}

.profile-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.profile-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-family: var(--font-en);
}

/* Role Badges */
.role-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
}

.role-badge.role-admin {
    background: rgba(255, 165, 2, 0.15);
    color: #ffa502;
    border: 1px solid rgba(255, 165, 2, 0.3);
    box-shadow: 0 2px 10px rgba(255, 165, 2, 0.1);
}

.role-badge.role-manager {
    background: rgba(155, 89, 182, 0.15);
    color: #9b59b6;
    border: 1px solid rgba(155, 89, 182, 0.3);
}

.role-badge.role-editor {
    background: rgba(30, 144, 255, 0.15);
    color: #1e90ff;
    border: 1px solid rgba(30, 144, 255, 0.3);
}

.role-badge.role-regular {
    background: rgba(46, 213, 115, 0.15);
    color: #2ed573;
    border: 1px solid rgba(46, 213, 115, 0.3);
}

.role-badge.role-guest {
    background: rgba(116, 125, 137, 0.15);
    color: #a4b0be;
    border: 1px solid rgba(116, 125, 137, 0.3);
}

/* Admin panel table */
.admin-panel {
    margin-top: 20px;
    animation: slideUp var(--transition-normal);
}

.section-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.user-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.15);
    margin-top: 10px;
}

.user-table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
    font-size: 0.8rem;
}

html[dir="ltr"] .user-table {
    text-align: left;
}

.user-table th {
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-glass);
}

.user-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    vertical-align: middle;
    color: var(--text-primary);
}

.user-table tbody tr:last-child td {
    border-bottom: none;
}

.user-table td select {
    padding: 4px 6px;
    font-size: 0.75rem;
    border-radius: 6px;
    background: var(--bg-secondary);
}

.user-cell-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-cell-name {
    font-weight: 600;
}

.user-cell-email {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-en);
}

/* Created by marker indicator */
.created-by-tag {
    font-size: 0.7rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.03);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-glass);
}

/* AdMob Banner Layout Adjustment Helpers */
body.admob-banner-active .leaflet-bottom {
    bottom: 5px !important;
}

body.admob-banner-active .info-hud {
    bottom: 29px !important;
}

body.admob-banner-active .sidebar-footer {
    padding-bottom: 17px !important;
}

body.admob-banner-active .tab-panel {
    padding-bottom: 15px !important;
}

body.admob-banner-active .chat-composer {
    padding-bottom: 13px !important;
}

@media (max-width: 900px) {
    body.admob-banner-active .sidebar {
        bottom: 0 !important; /* Keep full screen on mobile, no empty gaps! */
    }
    body.admob-banner-active .info-hud {
        bottom: 21px !important;
    }
}

/* Toggle Switch Styles */
.switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.15);
    transition: .3s;
    border-radius: 20px;
    border: 1px solid var(--border-glass);
}

.slider:before {
    position: absolute;
    content: "";
    height: 12px;
    width: 12px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent);
}

input:checked + .slider:before {
    transform: translateX(16px);
}

/* Splash Screen Logo Assembly Keyframes */
@keyframes spinCW {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinCCW {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

@keyframes logoAssemble {
    0% {
        transform: scale(0) rotate(-720deg);
        opacity: 0;
        filter: blur(12px);
    }
    60% {
        transform: scale(1.15) rotate(15deg);
        opacity: 1;
        filter: blur(0px);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
        filter: blur(0px);
    }
}

@keyframes fadeInDelayed {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Style for place icon selector options */
.icon-option {
    transition: all 0.2s ease-in-out !important;
}
.icon-option.active {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.6) !important;
    transform: scale(1.15) !important;
}
.icon-option:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: var(--accent) !important;
    transform: translateY(-2px) !important;
}

/* 2D Driver's View Navigation Perspective & HUD styles */
.navigation-active #map {
    position: absolute !important;
    width: 160vmax !important;
    height: 160vmax !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) rotate(var(--map-rotation, 0deg));
    transform-origin: center center;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.navigation-active .search-overlay,
.navigation-active .my-location-btn-container,
.navigation-active .leaflet-control-container,
.navigation-active #toggle-sidebar-btn,
.navigation-active .floating-chat-btn-container,
.navigation-active #route-floating-actions {
    display: none !important;
}

.nav-hud-panel {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-hud-panel.hidden {
    opacity: 0 !important;
    transform: translate(-50%, -20px) scale(0.95) !important;
    pointer-events: none !important;
}

#nav-hud-bottom.hidden {
    transform: translate(-50%, 20px) scale(0.95) !important;
}

/* Pulse animation for the next turn indicator */
@keyframes nav-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(125, 95, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(125, 95, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(125, 95, 255, 0);
    }
}

#nav-direction-icon-container {
    animation: nav-pulse 2s infinite;
}