/**
 * Nepal Administrative Boundary Map - Custom Design System & Styles
 * Made with ❤️ in 🇳🇵 by Alok - hello@aloks.com.np
 */

:root {
    --bg-color: #f8fafc;
    --text-color: #0f172a;
    --text-muted: #64748b;
    --card-bg: rgba(255, 255, 255, 0.92);
    --border-color: #cbd5e1;
    --header-bg: #0f172a;
    --header-text: #f8fafc;
    --map-bg: #f1f5f9;
    --accent-blue: #2563eb;
    --accent-blue-hover: #1d4ed8;
    --visited-green: #10b981;
    --visited-border: #047857;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
}

[data-theme="dark"] {
    --bg-color: #0b0f19;
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --card-bg: rgba(15, 23, 42, 0.92);
    --border-color: #334155;
    --header-bg: #030712;
    --header-text: #38bdf8;
    --map-bg: #0b0f19;
    --accent-blue: #38bdf8;
    --accent-blue-hover: #0284c7;
    --visited-green: #10b981;
    --visited-border: #34d399;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.6);
}

html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    transition: background-color 0.25s ease, color 0.25s ease;
}

header {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 0.45rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
    z-index: 100;
}

header h2 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

/* 3-Icon Theme Switcher */
.theme-switch-3 {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
}

.theme-icon-btn {
    background: transparent;
    border: none;
    color: #e2e8f0;
    font-size: 0.82rem;
    padding: 0.22rem 0.45rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.theme-icon-btn.active {
    background: #2563eb;
    color: #ffffff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
}

.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    box-sizing: border-box;
    gap: 0.45rem;
    overflow: hidden;
}

/* Controls Toolbar */
.controls {
    display: flex;
    gap: 0.45rem;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-shrink: 0;
    position: relative;
    z-index: 2500;
}

.left-controls {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.segmented-control {
    display: inline-flex;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
    box-shadow: var(--shadow-sm);
}

.segmented-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.segmented-btn:hover {
    background: rgba(37, 99, 235, 0.1);
}

.segmented-btn.active {
    background: #2563eb;
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-group {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--card-bg);
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    user-select: none;
}

.search-container {
    position: relative;
    width: 220px;
    z-index: 2600;
}

.search-input {
    width: 100%;
    padding: 0.3rem 0.55rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    font-weight: 500;
    box-sizing: border-box;
    font-size: 0.8rem;
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.search-results {
    position: absolute;
    top: 105%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 240px;
    overflow-y: auto;
    z-index: 3000;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(8px);
    display: none;
}

.search-item {
    padding: 0.38rem 0.65rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.search-item:hover {
    background-color: var(--accent-blue);
    color: white;
}

.search-type {
    font-size: 0.7rem;
    opacity: 0.85;
    font-weight: 600;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--card-bg);
    padding: 0.28rem 0.6rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.breadcrumb span {
    cursor: pointer;
    color: var(--accent-blue);
}

.breadcrumb span:hover {
    text-decoration: underline;
}

.breadcrumb .active {
    color: var(--text-color);
    cursor: default;
    text-decoration: none !important;
}

.btn {
    background-color: #2563eb;
    color: white;
    border: none;
    padding: 0.34rem 0.7rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: background-color 0.2s;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.btn:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    background-color: #64748b;
}

.btn-secondary:hover {
    background-color: #475569;
}

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

.btn-visited:hover {
    background-color: #059669;
}

/* Overlays Popover Menu */
.overlays-wrapper {
    position: relative;
    z-index: 3000;
}

.overlays-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.6rem;
    z-index: 4000;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
    display: none;
    min-width: 240px;
    max-width: calc(100vw - 20px);
    box-sizing: border-box;
    pointer-events: auto;
}

.overlay-menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.45rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.15s;
    user-select: none;
}

.overlay-menu-item input[type="checkbox"] {
    cursor: pointer;
    width: 15px;
    height: 15px;
}

.overlay-menu-item:hover {
    background: rgba(37, 99, 235, 0.12);
}

.status-badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background: #dcfce7;
    color: #166534;
    font-weight: 600;
}

/* Map Container */
#export-container {
    flex: 1;
    background-color: var(--map-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 350px;
    height: 100%;
    z-index: 1;
}

#map {
    width: 100%;
    height: 100%;
    min-height: 350px;
    flex: 1;
    background-color: var(--map-bg);
    border-radius: 6px;
    position: relative;
}

/* Hide top right entity card in favor of rich hover tooltips */
.entity-info-card {
    display: none !important;
}

/* Rich Interactive Leaflet Tooltip */
.leaflet-tooltip.nepal-rich-tooltip {
    background: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    padding: 0.5rem 0.75rem !important;
    font-family: inherit !important;
    font-size: 0.8rem !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(12px) !important;
    pointer-events: auto !important;
    max-width: 280px !important;
    line-height: 1.35 !important;
    z-index: 5000 !important;
}

.leaflet-tooltip.nepal-rich-tooltip::before {
    border-top-color: var(--card-bg) !important;
}

.rich-tip-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--text-color);
}

.rich-tip-subtitle {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.rich-tip-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.7rem;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    font-weight: 600;
}

.rich-tip-badge.visited {
    background: #dcfce7;
    color: #166534;
}

.rich-tip-badge.unvisited {
    background: rgba(148, 163, 184, 0.18);
    color: var(--text-muted);
}

.rich-tip-hint {
    margin-top: 0.35rem;
    font-size: 0.68rem;
    color: var(--accent-blue);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Visited Log Leaflet Popup */
.leaflet-popup-content-wrapper {
    background: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(16px) !important;
    padding: 2px !important;
}

.leaflet-popup-tip {
    background: var(--card-bg) !important;
}

.visited-popup {
    padding: 0.5rem 0.65rem;
    font-family: inherit;
    min-width: 220px;
}

.visited-popup h4 {
    margin: 0 0 0.45rem 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.visited-popup .meta-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0 0 0.5rem 0;
}

.visited-toggle-box {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.visited-check-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    user-select: none;
}

.visited-check-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #10b981;
    cursor: pointer;
}

.remarks-box {
    display: flex;
    gap: 0.35rem;
    margin-top: 0.45rem;
}

.remarks-box input {
    flex: 1;
    padding: 0.38rem 0.6rem;
    font-size: 0.78rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    outline: none;
}

.remarks-box input:focus {
    border-color: #10b981;
}

.remarks-box button {
    padding: 0.38rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 600;
    background: #10b981;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.remarks-box button:hover {
    background: #059669;
}

/* Instructions Box */
.visited-instructions-box {
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.25);
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    margin-bottom: 0.75rem;
    font-size: 0.78rem;
    line-height: 1.45;
}

.visited-instructions-box .inst-title {
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.visited-instructions-box ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-color);
}

.visited-instructions-box li {
    margin-bottom: 0.25rem;
}

/* Mini Globe Inset */
.mini-globe-container {
    position: absolute;
    bottom: 15px;
    left: 15px;
    z-index: 1000;
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 70px;
    height: 70px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Map Labels */
.map-label {
    font-size: 12px;
    font-weight: 600;
    color: #1e293b;
    text-align: center;
    pointer-events: none !important;
    white-space: nowrap;
    text-shadow: 0 0 3px #ffffff, 0 0 3px #ffffff;
}

[data-theme="dark"] .map-label {
    color: #f8fafc;
    text-shadow: 0 0 3px #0f172a, 0 0 3px #0f172a;
}

.neighbor-label {
    font-size: 10px;
    font-weight: 500;
    color: #64748b;
    text-shadow: 0 0 3px #ffffff;
}

.country-label {
    font-size: 11px;
    font-weight: 700;
    color: #475569;
}

.ward-label {
    font-size: 10px;
    font-weight: 700;
    color: #0284c7;
}

.city-label {
    font-size: 11px;
    font-weight: 700;
    color: #1e40af;
}

.trek-label {
    font-size: 11px;
    font-weight: 700;
    color: #7e22ce;
}

/* Visited Popup Styles */
.visited-popup {
    min-width: 180px;
    font-family: inherit;
}

.visited-popup h4 {
    margin: 0 0 4px 0;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
}

.visited-popup .meta-info {
    margin: 0 0 6px 0;
    font-size: 0.74rem;
    color: #64748b;
    line-height: 1.3;
}

/* Modal Dialog Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.modal-content {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 90%;
    max-width: 520px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.modal-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.modal-close-btn {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-body {
    padding: 0.85rem 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    text-align: center;
}

.stat-number {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--visited-green);
}

.stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
}

.modal-footer {
    padding: 0.65rem 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
}

.visited-item-row {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.badge {
    background: #e0f2fe;
    color: #0369a1;
    font-size: 0.68rem;
    padding: 1px 5px;
    border-radius: 4px;
    font-weight: 600;
    margin-left: 4px;
}

.item-remarks {
    margin: 2px 0 0 0;
    font-size: 0.74rem;
    color: var(--text-muted);
}

footer {
    text-align: center;
    padding: 0.3rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-shrink: 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-color);
}

/* Mobile & Orientation Responsiveness */
@media (max-width: 768px) {
    header h2 { font-size: 0.9rem; }
    .search-container { width: 140px; }
    .segmented-btn { font-size: 0.72rem; padding: 0.2rem 0.4rem; }
    .btn { font-size: 0.72rem; padding: 0.25rem 0.5rem; }
    .toggle-group { font-size: 0.72rem; }
}

@media (orientation: landscape) and (max-height: 550px) {
    header { padding: 0.25rem 0.8rem; }
    header h2 { font-size: 0.85rem; }
    .main-wrapper { padding: 0.25rem; }
    .controls { gap: 0.25rem; }
    footer { padding: 0.15rem; font-size: 0.7rem; }
}

@media print {
    .controls, footer, header, .entity-info-card, .mini-globe-container { display: none !important; }
    #map { height: 100vh; }
}