/* ===== CSS Custom Properties ===== */
:root {
    --radius: 8px;
    --radius-sm: 5px;
    --radius-lg: 12px;

    /* Category colors — shared across all themes */
    --cat-sightseeing: #4f8cff;
    --cat-food: #ff8c42;
    --cat-transport: #a78bfa;
    --cat-lodging: #34d399;
    --cat-activity: #f472b6;
    --cat-shopping: #fbbf24;
    --cat-other: #94a3b8;

    /* Budget category colors */
    --bcat-transport: #a78bfa;
    --bcat-accommodation: #34d399;
    --bcat-food: #ff8c42;
    --bcat-activities: #f472b6;
    --bcat-shopping: #fbbf24;
    --bcat-other: #94a3b8;
}

/* ===== Dark Theme ===== */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #1e2a45;
    --bg-input: #253354;
    --bg-hover: #2a3a5c;
    --text-primary: #e8e8f0;
    --text-secondary: #a0a4b8;
    --text-muted: #6b7089;
    --accent: #4f8cff;
    --accent-hover: #3a7af0;
    --accent-light: rgba(79, 140, 255, 0.15);
    --danger: #ff5c5c;
    --danger-hover: #e04848;
    --success: #4cd964;
    --warning: #ffb830;
    --border: #2d3a58;
    --border-light: #354063;
    --shadow: rgba(0, 0, 0, 0.3);
    --marker-border: #fff;
    --popup-link: var(--accent);
}

/* ===== Light Theme ===== */
[data-theme="light"] {
    --bg-primary: #f5f6fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #eef0f6;
    --bg-hover: #e8ebf2;
    --text-primary: #1e2028;
    --text-secondary: #5a5e72;
    --text-muted: #9196ab;
    --accent: #3b6de0;
    --accent-hover: #2d5bc7;
    --accent-light: rgba(59, 109, 224, 0.10);
    --danger: #e04848;
    --danger-hover: #c93a3a;
    --success: #2ea650;
    --warning: #e5a218;
    --border: #d8dbe6;
    --border-light: #c8ccda;
    --shadow: rgba(0, 0, 0, 0.08);
    --marker-border: #fff;
    --popup-link: var(--accent);
}

/* ===== Nord Theme ===== */
[data-theme="nord"] {
    --bg-primary: #2e3440;
    --bg-secondary: #3b4252;
    --bg-card: #434c5e;
    --bg-input: #4c566a;
    --bg-hover: #505b70;
    --text-primary: #eceff4;
    --text-secondary: #d8dee9;
    --text-muted: #7b88a1;
    --accent: #88c0d0;
    --accent-hover: #7ab4c4;
    --accent-light: rgba(136, 192, 208, 0.15);
    --danger: #bf616a;
    --danger-hover: #a8525a;
    --success: #a3be8c;
    --warning: #ebcb8b;
    --border: #4c566a;
    --border-light: #5a6580;
    --shadow: rgba(0, 0, 0, 0.25);
    --marker-border: #eceff4;
    --popup-link: #88c0d0;
}

/* ===== Warm Theme (default) ===== */
[data-theme="warm"], :root {
    --bg-primary: #faf6f1;
    --bg-secondary: #fff8f0;
    --bg-card: #ffffff;
    --bg-input: #f0ebe4;
    --bg-hover: #e8e2d9;
    --text-primary: #2c2520;
    --text-secondary: #6b5e52;
    --text-muted: #a09486;
    --accent: #d97b3d;
    --accent-hover: #c46a2e;
    --accent-light: rgba(217, 123, 61, 0.12);
    --danger: #c94444;
    --danger-hover: #b33939;
    --success: #5a9e5a;
    --warning: #d4a12e;
    --border: #ddd5ca;
    --border-light: #cec4b7;
    --shadow: rgba(0, 0, 0, 0.06);
    --marker-border: #fff;
    --popup-link: #d97b3d;
}

/* Theme-specific marker overrides */
.numbered-marker, .custom-marker {
    border-color: var(--marker-border, #fff);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== Top Bar ===== */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    height: 48px;
    flex-shrink: 0;
    z-index: 1500;
    position: relative;
}

.top-bar-left, .top-bar-center, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    white-space: nowrap;
}

.save-status {
    font-size: 12px;
    color: var(--success);
    opacity: 0.8;
}

.trip-selector {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 5px 10px;
    font-size: 13px;
    max-width: 200px;
}

/* ===== Theme Picker ===== */
.theme-picker {
    position: relative;
}
.theme-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px var(--shadow);
    z-index: 5000;
    min-width: 130px;
    overflow: hidden;
}
.theme-dropdown.open { display: block; }

.theme-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 9px 14px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.1s;
}
.theme-option:hover { background: var(--bg-hover); }
.theme-option.active { color: var(--accent); font-weight: 600; }

.theme-swatch {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(128, 128, 128, 0.3);
    flex-shrink: 0;
}
.theme-swatch.dark { background: linear-gradient(135deg, #1a1a2e 50%, #4f8cff 50%); }
.theme-swatch.light { background: linear-gradient(135deg, #f5f6fa 50%, #3b6de0 50%); }
.theme-swatch.nord { background: linear-gradient(135deg, #2e3440 50%, #88c0d0 50%); }
.theme-swatch.warm { background: linear-gradient(135deg, #faf6f1 50%, #d97b3d 50%); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn:hover { background: var(--bg-hover); border-color: var(--border-light); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { background: rgba(255, 92, 92, 0.15); }
.btn-add { color: var(--accent); border-style: dashed; }
.btn-add:hover { background: var(--accent-light); }

/* ===== Main Layout ===== */
.main-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.left-panel {
    width: 50%;
    min-width: 380px;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    background: var(--bg-primary);
    transition: width 0.3s;
}

.left-panel.collapsed {
    width: 0;
    min-width: 0;
    overflow: hidden;
}

.right-panel {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* ===== Section Nav ===== */
.section-nav {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.section-tab {
    flex: 1;
    padding: 10px 8px;
    border: none;
    background: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
}
.section-tab:hover { color: var(--text-secondary); background: var(--bg-hover); }
.section-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ===== Panel Content ===== */
.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.section { display: none; }
.section.active { display: block; }

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.section-header h2 { font-size: 18px; font-weight: 600; }

/* ===== Overview: Trip Header ===== */
.trip-header {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.trip-name-input {
    width: 100%;
    font-size: 24px;
    font-weight: 700;
    background: none;
    border: none;
    color: var(--text-primary);
    outline: none;
    padding: 0;
    margin-bottom: 10px;
}
.trip-name-input::placeholder { color: var(--text-muted); }

.trip-dates-row {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
}
.trip-dates-row input[type="date"] {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 4px 8px;
    font-size: 13px;
}
.trip-duration {
    color: var(--accent);
    font-weight: 500;
    font-size: 13px;
}

.trip-notes {
    width: 100%;
    min-height: 50px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px;
    font-size: 13px;
    resize: vertical;
    font-family: inherit;
}

/* ===== Summary Cards ===== */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.15s;
}
.summary-card:hover { border-color: var(--accent); background: var(--bg-hover); }

.summary-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.summary-card-value { font-size: 20px; font-weight: 700; display: block; }
.summary-card-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ===== Collapsible Sections ===== */
.collapsible-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
}

.collapsible-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}
.collapsible-header:hover { background: var(--bg-hover); }
.collapsible-header h3 { font-size: 14px; font-weight: 600; }
.collapsible-header i { font-size: 11px; color: var(--text-muted); transition: transform 0.2s; }
.collapsible-section.collapsed .collapsible-header i { transform: rotate(-90deg); }
.collapsible-section.collapsed .collapsible-body { display: none; }

.collapsible-body { padding: 0 16px 12px; }

/* ===== Reservations ===== */
.reservation-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.reservation-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}
.reservation-icon.flight { background: rgba(167, 139, 250, 0.2); color: #a78bfa; }
.reservation-icon.hotel { background: rgba(52, 211, 153, 0.2); color: #34d399; }
.reservation-icon.rental { background: rgba(251, 191, 36, 0.2); color: #fbbf24; }
.reservation-icon.train { background: rgba(79, 140, 255, 0.2); color: #4f8cff; }
.reservation-icon.bus { background: rgba(244, 114, 182, 0.2); color: #f472b6; }
.reservation-icon.other { background: rgba(148, 163, 184, 0.2); color: #94a3b8; }

.reservation-info { flex: 1; min-width: 0; }
.reservation-info h4 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.reservation-meta { font-size: 12px; color: var(--text-secondary); display: flex; flex-wrap: wrap; gap: 8px; }
.reservation-meta span { display: flex; align-items: center; gap: 4px; }
.reservation-confirmation {
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    font-size: 11px;
    font-family: monospace;
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.reservation-confirmation:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.reservation-confirmation i { font-size: 10px; opacity: 0.6; }
.reservation-confirmation:hover i { opacity: 1; }

.reservation-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
.reservation-actions button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 12px;
}
.reservation-actions button:hover { color: var(--text-primary); }

/* ===== Checklist ===== */
.checklist-items { margin-bottom: 8px; }
.checklist-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.checklist-item:last-child { border-bottom: none; }
.checklist-item input[type="checkbox"] {
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
    cursor: pointer;
}
.checklist-item.checked span { text-decoration: line-through; color: var(--text-muted); }
.checklist-item span { flex: 1; }
.checklist-item button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    padding: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}
.checklist-item:hover button { opacity: 1; }
.checklist-item button:hover { color: var(--danger); }

.checklist-add-row {
    display: flex;
    gap: 6px;
}
.checklist-add-row input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 6px 10px;
    font-size: 13px;
}

/* ===== Itinerary ===== */
.itinerary-days { }

.day-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    user-select: none;
}
.day-header:hover { background: var(--bg-hover); }
.day-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}
.day-header-left i {
    font-size: 11px;
    color: var(--text-muted);
    transition: transform 0.2s;
}
.day-card.collapsed .day-header-left i { transform: rotate(-90deg); }
.day-card.collapsed .day-body { display: none; }

.day-title { font-size: 15px; font-weight: 600; }
.day-date { font-size: 12px; color: var(--text-secondary); }
.day-summary { font-size: 12px; color: var(--text-muted); }

.day-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.day-header-actions button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 6px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}
.day-header-actions button:hover { color: var(--text-primary); background: var(--bg-input); }

.day-body { padding: 0 16px 12px; }

/* Timeline Bar (visual overview) */
.timeline-bar {
    margin-bottom: 10px;
    padding: 0 2px;
}
.tbar-track {
    position: relative;
    height: 34px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.tbar-hour {
    position: absolute;
    top: 0;
    height: 14px;
    border-left: 1px solid var(--border);
    font-size: 9px;
    color: var(--text-muted);
    padding-left: 3px;
    line-height: 14px;
    pointer-events: none;
    white-space: nowrap;
}
.tbar-block {
    position: absolute;
    top: 16px;
    height: 14px;
    border-radius: 3px;
    opacity: 0.85;
    cursor: default;
    min-width: 4px;
    transition: opacity 0.15s;
}
.tbar-block:hover { opacity: 1; }
.tbar-block.sightseeing { background: var(--cat-sightseeing); }
.tbar-block.food { background: var(--cat-food); }
.tbar-block.transport { background: var(--cat-transport); }
.tbar-block.lodging { background: var(--cat-lodging); }
.tbar-block.activity { background: var(--cat-activity); }
.tbar-block.shopping { background: var(--cat-shopping); }
.tbar-block.other { background: var(--cat-other); }

/* Activity Timeline */
.activity-timeline { position: relative; margin-left: 44px; }
.activity-timeline::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.activity-card {
    position: relative;
    margin-left: 36px;
    margin-bottom: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    cursor: pointer;
    transition: all 0.15s;
}
.activity-card:hover { border-color: var(--accent); }
.activity-card.dragging { opacity: 0.5; }
.activity-card.drag-over { border-color: var(--accent); border-style: dashed; }

.activity-marker {
    position: absolute;
    left: -30px;
    top: 12px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    z-index: 1;
}

.activity-time-label {
    position: absolute;
    left: -74px;
    top: 10px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    width: 38px;
    text-align: right;
}
.activity-marker.sightseeing { border-color: var(--cat-sightseeing); color: var(--cat-sightseeing); }
.activity-marker.food { border-color: var(--cat-food); color: var(--cat-food); }
.activity-marker.transport { border-color: var(--cat-transport); color: var(--cat-transport); }
.activity-marker.lodging { border-color: var(--cat-lodging); color: var(--cat-lodging); }
.activity-marker.activity { border-color: var(--cat-activity); color: var(--cat-activity); }
.activity-marker.shopping { border-color: var(--cat-shopping); color: var(--cat-shopping); }
.activity-marker.other { border-color: var(--cat-other); color: var(--cat-other); }

.activity-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2px;
}
.activity-title { font-size: 14px; font-weight: 600; }
.activity-time { font-size: 12px; color: var(--text-secondary); }

.activity-details { font-size: 12px; color: var(--text-secondary); }
.activity-details .activity-address { margin-top: 2px; }
.activity-details .activity-address i { margin-right: 4px; }

.activity-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 6px;
}
.activity-tags { display: flex; gap: 4px; }
.activity-tag {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.activity-tag.sightseeing { background: rgba(79, 140, 255, 0.15); color: var(--cat-sightseeing); }
.activity-tag.food { background: rgba(255, 140, 66, 0.15); color: var(--cat-food); }
.activity-tag.transport { background: rgba(167, 139, 250, 0.15); color: var(--cat-transport); }
.activity-tag.lodging { background: rgba(52, 211, 153, 0.15); color: var(--cat-lodging); }
.activity-tag.activity { background: rgba(244, 114, 182, 0.15); color: var(--cat-activity); }
.activity-tag.shopping { background: rgba(251, 191, 36, 0.15); color: var(--cat-shopping); }
.activity-tag.other { background: rgba(148, 163, 184, 0.15); color: var(--cat-other); }

.activity-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}
.activity-card:hover .activity-actions { opacity: 1; }
.activity-actions button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 12px;
}
.activity-actions button:hover { color: var(--text-primary); }
.activity-actions .btn-delete:hover { color: var(--danger); }

/* Lodging banner in day view */
.lodging-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    margin-bottom: 8px;
    background: rgba(52, 211, 153, 0.08);
    border: 1px solid rgba(52, 211, 153, 0.25);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--cat-lodging);
}
.lodging-banner > i { font-size: 14px; flex-shrink: 0; }
.lodging-banner-info { flex: 1; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lodging-banner-title { font-weight: 600; color: var(--text-primary); }
.lodging-banner-label {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 3px;
    background: rgba(52, 211, 153, 0.15);
    color: var(--cat-lodging);
    font-weight: 600;
    text-transform: uppercase;
}
.lodging-banner-provider { font-size: 12px; color: var(--text-muted); }
.lodging-banner-nights { font-size: 11px; font-weight: 600; color: var(--text-muted); flex-shrink: 0; }

/* Lodging day actions (depart/return toggles) */
.lodging-day-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}
.lodging-toggle {
    background: none;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 3px 6px;
    font-size: 11px;
    transition: all 0.15s;
}
.lodging-toggle:hover { border-color: var(--cat-lodging); color: var(--cat-lodging); }
.lodging-toggle.active {
    background: rgba(52, 211, 153, 0.15);
    border-color: var(--cat-lodging);
    color: var(--cat-lodging);
}
.lodging-time-input {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 11px;
    padding: 2px 4px;
    width: 70px;
}

/* Lodging endpoint entries in timeline */
.lodging-endpoint {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(52, 211, 153, 0.06);
    border: 1px dashed rgba(52, 211, 153, 0.3);
    margin-bottom: 6px;
    cursor: pointer;
}
.lodging-endpoint:hover { border-color: var(--cat-lodging); }
.lodging-endpoint.departure { border-left: 3px solid var(--cat-lodging); }
.lodging-endpoint.return { border-left: 3px solid var(--cat-lodging); }
.endpoint-marker {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #fff;
    flex-shrink: 0;
}
.endpoint-marker.lodging { background: var(--cat-lodging); }
.endpoint-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}
.endpoint-label {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--cat-lodging);
    letter-spacing: 0.5px;
}
.endpoint-title {
    font-size: 13px;
    color: var(--text-primary);
}
.endpoint-time {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}

/* Timeline bar endpoint markers */
.tbar-endpoint {
    position: absolute;
    top: 4px;
    width: 2px;
    height: 26px;
    background: var(--cat-lodging);
    transform: translateX(-1px);
    z-index: 3;
}
.tbar-endpoint::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--cat-lodging);
}

.add-activity-btn {
    width: 100%;
    padding: 8px;
    margin-top: 4px;
    margin-left: 80px;
    width: calc(100% - 80px);
    background: none;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.15s;
}
.add-activity-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

/* ===== Budget ===== */
.budget-overview {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

.budget-total-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 12px;
}

.budget-set label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}

.input-with-currency {
    display: flex;
    gap: 6px;
}
.currency-select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 5px 8px;
    font-size: 13px;
    width: 100px;
}

.budget-overview input[type="number"] {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 5px 10px;
    font-size: 16px;
    font-weight: 600;
    width: 120px;
}

.budget-remaining-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    text-align: right;
    margin-bottom: 4px;
}
.budget-remaining-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--success);
}
.budget-remaining-value.over-budget { color: var(--danger); }

.budget-bar-container {
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    overflow: hidden;
}
.budget-bar {
    height: 100%;
    border-radius: 4px;
    background: var(--accent);
    transition: width 0.3s;
    max-width: 100%;
}
.budget-bar.over-budget { background: var(--danger); }

.budget-breakdown {
    margin-top: 12px;
    font-size: 12px;
}
.budget-breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    color: var(--text-secondary);
}
.budget-breakdown-item.total {
    border-top: 1px solid var(--border);
    margin-top: 4px;
    padding-top: 6px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Budget Chart */
.budget-chart {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
    margin-bottom: 16px;
}

.budget-chart-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px;
}
.budget-chart-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}
.budget-chart-item-label { font-size: 11px; color: var(--text-secondary); text-transform: capitalize; }
.budget-chart-item-amount { font-size: 14px; font-weight: 600; }

.budget-chart-bar {
    height: 4px;
    background: var(--bg-input);
    border-radius: 2px;
    overflow: hidden;
}
.budget-chart-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s;
}

/* Expenses */
.expenses-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.expenses-header h3 { font-size: 15px; }

.expense-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.expense-cat-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.expense-cat-dot.transport { background: var(--bcat-transport); }
.expense-cat-dot.accommodation { background: var(--bcat-accommodation); }
.expense-cat-dot.food { background: var(--bcat-food); }
.expense-cat-dot.activities { background: var(--bcat-activities); }
.expense-cat-dot.shopping { background: var(--bcat-shopping); }
.expense-cat-dot.other { background: var(--bcat-other); }

.expense-info { flex: 1; min-width: 0; }
.expense-info h4 { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.expense-info-meta { font-size: 11px; color: var(--text-muted); }

.expense-amount { font-size: 14px; font-weight: 600; white-space: nowrap; }

.expense-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}
.expense-item:hover .expense-actions { opacity: 1; }
.expense-actions button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 12px;
}
.expense-actions button:hover { color: var(--danger); }

/* ===== Resources ===== */
/* Resource status tabs */
.resource-status-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 10px;
    border-bottom: 2px solid var(--border);
}
.status-tab {
    flex: 1;
    padding: 8px 12px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.status-tab:hover { color: var(--text-primary); }
.status-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.status-count {
    font-size: 11px;
    background: var(--bg-input);
    border-radius: 10px;
    padding: 1px 7px;
    font-weight: 600;
}
.status-tab.active .status-count {
    background: var(--accent);
    color: #fff;
}

/* Potential resource card */
.resource-card.potential {
    opacity: 0.65;
    border-style: dashed;
}
.resource-card.potential:hover { opacity: 0.85; }

#btnTogglePotentials.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.resource-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.filter-btn {
    padding: 5px 12px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s;
}
.filter-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.resource-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    transition: border-color 0.15s;
}
.resource-card:hover { border-color: var(--accent); }

.resource-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}
.resource-icon.restaurant { background: rgba(255, 140, 66, 0.2); color: #ff8c42; }
.resource-icon.hotel { background: rgba(52, 211, 153, 0.2); color: #34d399; }
.resource-icon.transport { background: rgba(167, 139, 250, 0.2); color: #a78bfa; }
.resource-icon.activity { background: rgba(244, 114, 182, 0.2); color: #f472b6; }
.resource-icon.sightseeing { background: rgba(79, 140, 255, 0.2); color: #4f8cff; }
.resource-icon.shopping { background: rgba(251, 191, 36, 0.2); color: #fbbf24; }
.resource-icon.general { background: rgba(148, 163, 184, 0.2); color: #94a3b8; }

.resource-info { flex: 1; min-width: 0; }
.resource-info h4 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.resource-info h4 a { color: var(--text-primary); text-decoration: none; }
.resource-info h4 a:hover { color: var(--accent); }
.resource-url {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    margin-bottom: 2px;
}
.resource-notes { font-size: 12px; color: var(--text-secondary); }

.resource-details {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    margin-top: 3px;
}
.resource-detail {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
}
.resource-detail i {
    margin-right: 3px;
    font-size: 10px;
    opacity: 0.7;
}

/* Place details preview in modal */
.place-details-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 6px 0;
}
.place-details-preview i {
    margin-right: 3px;
    opacity: 0.7;
}
.detail-sep {
    color: var(--text-muted);
    margin: 0 2px;
}

.resource-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
.resource-actions button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 12px;
}
.resource-actions button:hover { color: var(--text-primary); }
.resource-actions .btn-delete:hover { color: var(--danger); }

/* ===== Map ===== */
.map-controls {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    z-index: 1000;
    display: flex;
    gap: 6px;
    align-items: flex-start;
}
.map-filter {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 5px 10px;
    font-size: 12px;
    box-shadow: 0 2px 8px var(--shadow);
}

/* Map Search */
.map-search-wrapper {
    position: relative;
    flex: 1;
    max-width: 360px;
}
.map-search-input-row {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px var(--shadow);
    overflow: hidden;
}
.map-search-icon {
    padding: 0 8px 0 10px;
    color: var(--text-muted);
    font-size: 12px;
}
.map-search-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    padding: 7px 4px;
    outline: none;
    min-width: 0;
}
.map-search-input::placeholder { color: var(--text-muted); }
.map-search-clear {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px 10px;
    font-size: 12px;
    display: none;
    align-items: center;
    justify-content: center;
}
.map-search-clear:hover { color: var(--text-primary); }

.map-search-results {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px var(--shadow);
    max-height: 350px;
    overflow-y: auto;
}
.map-search-results.open { display: block; }

.search-loading, .search-no-results {
    padding: 14px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}
.search-loading i { margin-right: 6px; }

.search-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-hover); }

.search-result-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

.search-result-info { flex: 1; min-width: 0; }
.search-result-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result-address { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result-type {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 3px;
    background: var(--accent-light);
    color: var(--accent);
    font-weight: 500;
    display: inline-block;
    margin-top: 2px;
}

.search-result-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
.search-result-actions .btn { padding: 4px 8px; font-size: 11px; }

.search-marker {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--warning);
    border: 2px solid #fff;
    color: #000;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

#btnToggleRoute.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.route-line-animated {
    stroke-linecap: round;
}

.map-container {
    flex: 1;
    background: var(--bg-secondary);
}

/* Leaflet overrides — theme-aware */
.leaflet-container { background: var(--bg-secondary); }
.leaflet-control-zoom a {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--border) !important;
}
.leaflet-popup-content-wrapper {
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: var(--radius) !important;
    box-shadow: 0 4px 16px var(--shadow);
}
.leaflet-popup-tip { background: var(--bg-card); }
.leaflet-popup-content { font-size: 13px; margin: 10px 14px; }
.leaflet-popup-content h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.leaflet-popup-content p { color: var(--text-secondary); margin: 2px 0; }
.leaflet-popup-content a { color: var(--accent); }
.leaflet-control-attribution { background: var(--bg-card) !important; color: var(--text-muted) !important; }
.leaflet-control-attribution a { color: var(--text-secondary) !important; }

/* Custom map markers */
.custom-marker {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid var(--marker-border, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.custom-marker.sightseeing { background: var(--cat-sightseeing); }
.custom-marker.food { background: var(--cat-food); }
.custom-marker.transport { background: var(--cat-transport); }
.custom-marker.lodging { background: var(--cat-lodging); }
.custom-marker.activity { background: var(--cat-activity); }
.custom-marker.shopping { background: var(--cat-shopping); }
.custom-marker.other { background: var(--cat-other); }
.custom-marker.resource { background: var(--accent); }
.custom-marker.restaurant { background: var(--cat-food); }
.custom-marker.hotel { background: var(--cat-lodging); }
.custom-marker.general { background: var(--cat-other); }

/* Numbered markers */
.numbered-marker {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid var(--marker-border, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
    background: var(--accent);
}

/* Location labels — hidden by default, shown via body.show-locations */
.location-label {
    display: none;
    font-size: 11px;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 6px;
    white-space: nowrap;
}
.location-label i {
    font-size: 9px;
    margin-right: 2px;
    opacity: 0.7;
}
body.show-locations .location-label {
    display: inline;
}
#btnToggleLocations.active {
    background: var(--accent);
    color: var(--bg-primary);
}

/* Marker hover highlight */
.marker-highlight .numbered-marker,
.marker-highlight .custom-marker {
    transform: scale(1.45);
    box-shadow: 0 0 12px 4px rgba(255, 255, 255, 0.5), 0 0 24px 8px var(--accent);
    border-color: #fff;
    z-index: 1000 !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* ===== Modals ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 520px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 16px; }
.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
}
.modal-close:hover { color: var(--text-primary); }

.modal-body { padding: 18px; }
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid var(--border);
}

/* Forms */
.form-group { margin-bottom: 12px; }
.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 7px 10px;
    font-size: 13px;
    font-family: inherit;
}
.form-group textarea { min-height: 60px; resize: vertical; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-row {
    display: flex;
    gap: 10px;
}
.form-row .form-group { flex: 0 1 auto; }
.form-row .form-group.flex-1 { flex: 1; }
.form-group-btn {
    display: flex;
    align-items: flex-end;
    padding-bottom: 12px;
}

/* Resource Picker */
.resource-picker { position: relative; }
.resource-picker-input-row { display: flex; gap: 4px; }
.resource-picker-search {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 7px 10px;
    font-size: 13px;
}
.resource-picker-search:focus { outline: none; border-color: var(--accent); }
.resource-picker-clear {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 8px;
    font-size: 12px;
}
.resource-picker-clear:hover { color: var(--danger); border-color: var(--danger); }
.resource-picker-filters { display: flex; gap: 3px; margin-top: 6px; }
.rpf-btn {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    padding: 3px 8px;
    font-size: 11px;
    transition: all 0.15s;
}
.rpf-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.rpf-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.resource-picker-list {
    max-height: 180px;
    overflow-y: auto;
    margin-top: 6px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
}
.resource-picker-list:empty { display: none; }
.rp-empty { padding: 12px; text-align: center; font-size: 12px; color: var(--text-muted); }
.rp-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    cursor: pointer;
    transition: background 0.1s;
    border-bottom: 1px solid var(--border);
}
.rp-item:last-child { border-bottom: none; }
.rp-item:hover { background: var(--bg-input); }
.rp-item.selected { background: var(--accent-light); }
.rp-item-icon { font-size: 12px; width: 20px; text-align: center; flex-shrink: 0; }
.rp-item-icon.restaurant { color: var(--cat-food); }
.rp-item-icon.hotel { color: var(--cat-lodging); }
.rp-item-icon.sightseeing { color: var(--cat-sightseeing); }
.rp-item-icon.transport { color: var(--cat-transport); }
.rp-item-icon.activity { color: var(--cat-activity); }
.rp-item-icon.shopping { color: var(--cat-shopping); }
.rp-item-icon.general { color: var(--text-muted); }
.rp-item-info { flex: 1; min-width: 0; }
.rp-item-title {
    font-size: 13px;
    font-weight: 500;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rp-item-detail { font-size: 11px; color: var(--text-muted); display: inline; margin-right: 6px; }
.rp-item-detail i { font-size: 9px; margin-right: 2px; }
.rp-item-cat {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    flex-shrink: 0;
    letter-spacing: 0.3px;
}

.input-with-action {
    display: flex;
    gap: 6px;
}
.input-with-action input { flex: 1; }
.input-with-action .btn { white-space: nowrap; flex-shrink: 0; }

.form-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    display: none;
    align-items: center;
    gap: 4px;
}
.form-hint.visible { display: flex; }
.form-hint i { font-size: 10px; color: var(--warning); }
.form-hint .fa-check { color: var(--success); }
.form-hint .fa-spinner { color: var(--accent); }

/* ===== Empty States ===== */
.empty-state {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
    opacity: 0.5;
}
.empty-state p { font-size: 13px; margin-bottom: 12px; }
.empty-state .btn { margin-top: 4px; }

/* Small button variant */
.btn-small {
    padding: 6px 14px;
    font-size: 12px;
    gap: 5px;
}
.btn-small i { font-size: 10px; }

/* ===== Toast Notification ===== */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-size: 13px;
    color: var(--text-primary);
    box-shadow: 0 4px 16px var(--shadow);
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    /* Prevent horizontal overflow */
    html, body { overflow-x: hidden; }

    .main-layout { flex-direction: column; }
    .left-panel {
        width: 100%;
        max-width: none;
        min-width: 0;
        flex: 1 1 0;
        min-height: 0;
        height: auto;
        border-right: none;
        overflow-y: auto;
    }
    .right-panel {
        height: 35dvh;
        flex: 0 0 35dvh;
        transition: height 0.3s ease, flex-basis 0.3s ease;
        position: relative;
    }
    .right-panel.map-minimized {
        height: 0;
        flex: 0 0 0;
        min-height: 0;
        overflow: hidden;
    }

    /* Mobile map toggle */
    .mobile-map-toggle {
        display: flex !important;
        padding-bottom: calc(5px + env(safe-area-inset-bottom, 0px));
    }

    /* Top bar mobile — icon-only buttons, no text overflow */
    .top-bar { padding: 6px 8px; height: 44px; overflow: hidden; }
    .top-bar-center { display: none; }
    .top-bar-left { flex-shrink: 0; }
    .top-bar-right { gap: 3px; flex-shrink: 0; }
    .top-bar-right .btn { padding: 5px 7px; font-size: 12px; }
    /* Hide button text labels — keep only icons */
    #btnShare, #btnExport, #btnImport { font-size: 0; }
    #btnShare i, #btnExport i, #btnImport i { font-size: 12px; }
    .logo { font-size: 14px; }
    .logo i { margin-right: 4px; }
    .save-status { display: none; }

    /* Section tabs */
    .section-tab { font-size: 11px; padding: 8px 4px; gap: 4px; }

    /* Tighter card spacing */
    .panel-content { padding: 10px; }
    .day-card { margin-bottom: 12px; }
    .activity-card { padding: 8px 10px; }
    .activity-details { font-size: 12px; }
    .activity-time-label { font-size: 10px; }

    /* Lodging banner responsive */
    .lodging-banner { flex-wrap: wrap; padding: 6px 10px; gap: 6px; }
    .lodging-day-actions { gap: 3px; }
    .lodging-time-input { width: 58px; font-size: 10px; }

    /* Resource/reservation cards */
    .resource-card { padding: 10px; }
    .reservation-card { padding: 10px; }
    .reservation-meta { font-size: 11px; }

    /* Map controls — compact, no overflow */
    .map-controls { top: 4px; left: 4px; right: 4px; gap: 3px; flex-wrap: wrap; }
    .map-search-wrapper { max-width: 160px; flex-shrink: 1; min-width: 0; }
    .map-search-input { font-size: 12px; padding: 5px 8px; }
    #btnTogglePanel { display: none; }
    .map-filter { font-size: 11px; padding: 4px 6px; max-width: 100px; }

    /* Summary cards */
    .summary-cards { grid-template-columns: repeat(2, 1fr); gap: 8px; }

    /* Modals full-width on mobile */
    .modal { width: 95vw; max-width: none; max-height: 85vh; }

    /* Timeline bar compact */
    .timeline-bar { margin-left: 0; }
    .activity-timeline { margin-left: 30px; }
    .add-activity-btn { margin-left: 60px; }
}

/* Mobile map toggle bar - hidden on desktop */
.mobile-map-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 5px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    user-select: none;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.mobile-map-toggle:active { background: var(--bg-hover); }
.mobile-map-toggle i { font-size: 9px; transition: transform 0.3s; }
.mobile-map-toggle.flipped i { transform: rotate(180deg); }

/* ===== Utility ===== */
.drag-handle {
    cursor: grab;
    color: var(--text-muted);
    padding: 0 4px;
}
.drag-handle:active { cursor: grabbing; }

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
}
input[type="number"] { -moz-appearance: textfield; }