/* =====================================================================
   WebGIS Bürgerbeteiligungsportal — Unified Styles
   Single Stylesheet for all Pages: Portal, Moderation, Legal Pages.
   Organized in Sections: Tokens, Base, Shared, Portal, Admin, Legal.
   ===================================================================== */


/* =================================================================
   SECTION 1: Design Tokens (CSS Custom Properties)
   Shared across all Pages. Overridden per Municipality via PHP.
   ================================================================= */

:root {
    /* Municipality Theme */
    --color-primary: #00376D;
    --color-primary-light: #00376D22;
    --color-white: #ffffff;

    /* Neutral Palette */
    --color-bg: #f4f5f7;
    --color-surface: #ffffff;
    --color-text: #1a1a2e;
    --color-text-secondary: #5a5a7a;
    --color-border: #e0e0e0;

    /* Button Colors */
    --color-approve: #28a745;
    --color-reject: #DC3545;
    --color-edit: #ffc107;
    --color-delete: #424242;
    --color-map-btn: #546E7A;
    --color-success: #2e7d32;
    --color-error: #c62828;
    --color-warning: #f57f17;

    /* Badge Colors */
    --color-badge-pending-bg: #fff3cd;
    --color-badge-pending-text: #856404;
    --color-badge-approved-bg: #d4edda;
    --color-badge-approved-text: #155724;
    --color-badge-rejected-bg: #f8d7da;
    --color-badge-rejected-text: #721c24;

    /* Typography Scale */
    --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-xs: 0.75rem;     /* Badges, small Labels */
    --font-sm: 0.85rem;     /* Comments, secondary Text */
    --font-base: 0.95rem;   /* Buttons, Inputs, primary Text */
    --font-md: 1.05rem;     /* Card Titles, Sidebar Headings */
    --font-lg: 1.2rem;      /* Page Headers, Section Titles */
    --font-xl: 1.4rem;      /* Modal Headings, Hero Text */

    /* Spacing Scale */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;

    /* Border Radius Scale */
    --radius-sm: 4px;       /* Badges, small Labels */
    --radius-md: 8px;       /* Cards, Inputs, Buttons */
    --radius-lg: 12px;      /* Modals, large Panels */
    --radius-pill: 20px;    /* Pills, Buttons, Tags */

    /* Shadow Scale */
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.2);

    /* Layout */
    --header-height: 56px;
    --footer-height: 40px;
    --map-side-padding: 0px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}


/* =================================================================
   SECTION 2: Reset and Base Styles
   Applied to every Page.
   ================================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-base);
    color: var(--color-text);
    background: var(--color-bg);
}

a { text-decoration: none; }


/* =================================================================
   SECTION 3: Shared Components
   Reusable across Portal, Admin, and Legal Pages.
   ================================================================= */


/* -----------------------------------------------------------------
   3.1 Page Header (Admin, Legal Pages)
   ----------------------------------------------------------------- */
.page-header {
    background: var(--color-primary);
    color: white;
    padding: 14px var(--space-lg);
    box-shadow: var(--shadow-md);
}

.page-header-inner {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    font-size: var(--font-lg);
    font-weight: 600;
}

.page-header-nav {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.page-header-nav a {
    color: white;
    opacity: 0.8;
    font-size: var(--font-sm);
    transition: opacity var(--transition-fast);
}

.page-header-nav a:hover { opacity: 1; }


/* -----------------------------------------------------------------
   3.2 Page Content Container (Admin, Legal Pages)
   ----------------------------------------------------------------- */
.page-container {
    max-width: 960px;
    margin: var(--space-lg) auto;
    padding: 0 var(--space-md);
}

.page-content-box {
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    line-height: 1.7;
}

.page-content-box h2 {
    font-size: var(--font-md);
    font-weight: 600;
    margin: var(--space-lg) 0 var(--space-sm) 0;
    color: var(--color-primary);
}

.page-content-box h2:first-child { margin-top: 0; }

.page-content-box p {
    margin-bottom: var(--space-sm);
    color: var(--color-text-secondary);
}

.page-content-box a { color: var(--color-primary); }


/* -----------------------------------------------------------------
   3.3 Buttons (shared across all Pages)
   ----------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-sm);
    font-weight: 600;
    cursor: pointer;
    transition: filter var(--transition-fast), transform var(--transition-fast);
    text-decoration: none;
    min-height: 40px;
}

.btn:hover { filter: brightness(1.1); }
.btn:active { transform: scale(0.97); }

.btn-primary   { background: var(--color-primary);  color: white; }
.btn-secondary { background: var(--color-bg); color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: var(--color-border); }
.btn-approve   { background: var(--color-approve);  color: white; }
.btn-reject    { background: var(--color-reject);   color: white; }
.btn-edit      { background: var(--color-edit);     color: white; }
.btn-delete    { background: var(--color-delete);   color: white; }
.btn-map       { background: var(--color-map-btn);  color: white; }
.btn-success   { background: var(--color-success);  color: white; }
.btn-danger    { background: var(--color-error);    color: white; }
.btn-reset     { background: var(--color-warning);  color: white; }


/* -----------------------------------------------------------------
   3.4 Badges (shared across Portal and Admin)
   ----------------------------------------------------------------- */
.badge {
    display: inline-block;
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.badge-pending  { background: var(--color-badge-pending-bg);  color: var(--color-badge-pending-text); }
.badge-approved { background: var(--color-badge-approved-bg); color: var(--color-badge-approved-text); }
.badge-rejected { background: var(--color-badge-rejected-bg); color: var(--color-badge-rejected-text); }
.badge-neutral  { background: var(--color-border); color: var(--color-text-secondary); display: inline-flex; align-items: center; gap: var(--space-xs); }

.badge-category {
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

/* -----------------------------------------------------------------
   3.5 Form Elements
   ----------------------------------------------------------------- */
.form-group { margin-bottom: var(--space-md); }

.form-group label {
    display: block;
    font-size: var(--font-sm);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-base);
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

textarea.form-input { resize: vertical; }
select.form-input { cursor: pointer; }


/* -----------------------------------------------------------------
   3.6 SweetAlert Override
   ----------------------------------------------------------------- */
.swal2-input,
.swal2-textarea,
.swal2-select {
    font-family: var(--font-body) !important;
}

.swal2-container {
    z-index: 3000 !important;
}

/* SweetAlert2 Portal Theme */
.swal2-popup {
    font-family: var(--font-body) !important;
    border-radius: var(--radius-lg) !important;
    font-size: var(--font-base) !important;
    padding: var(--space-xl) !important;
}

.swal2-title {
    font-size: var(--font-lg) !important;
    color: var(--color-primary) !important;
    font-weight: 600 !important;
}

.swal2-html-container {
    font-size: var(--font-base) !important;
    color: var(--color-text-secondary) !important;
    line-height: 1.6 !important;
    text-align: left !important;
}

.swal2-actions {
    gap: var(--space-sm) !important;
}

.swal2-confirm {
    border-radius: var(--radius-md) !important;
    font-size: var(--font-sm) !important;
    font-weight: 600 !important;
    font-family: var(--font-body) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    min-height: 40px !important;
    box-shadow: none !important;
    background-color: var(--color-primary) !important;
}

.swal2-cancel,
.swal2-deny {
    border-radius: var(--radius-md) !important;
    font-size: var(--font-sm) !important;
    font-weight: 600 !important;
    font-family: var(--font-body) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    min-height: 40px !important;
    background: var(--color-bg) !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
    box-shadow: none !important;
}

.swal2-cancel:hover,
.swal2-deny:hover {
    background: var(--color-border) !important;
}

.swal2-input,
.swal2-textarea {
    margin: 0 !important;
    width: 100% !important;
}

.swal-btn-danger {
    background-color: var(--color-error) !important;
}


/* -----------------------------------------------------------------
   3.7 Warning Notices
   ----------------------------------------------------------------- */
.dev-warning {
    position: absolute;
    left: var(--space-md);
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-badge-pending-text);
    white-space: nowrap;
    background: rgba(255, 243, 205, 0.8);
    padding: var(--space-xs) 10px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-badge-pending-text);
}

.dev-notice {
    background: var(--color-badge-pending-bg);
    color: var(--color-badge-pending-text);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid #ffc107;
    font-size: var(--font-sm);
    margin-bottom: var(--space-md);
}

.dev-notice i { margin-right: 6px; }


/* -----------------------------------------------------------------
   3.8 Empty State
   ----------------------------------------------------------------- */
.empty-state {
    text-align: center;
    padding: 40px;
    color: #999;
    font-size: var(--font-base);
}

.empty-state i {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    display: block;
}


/* =================================================================
   SECTION 4: Portal-specific Styles (index.php)
   Fixed Layout with Header, Map, Sidebar, Footer.
   ================================================================= */


/* -----------------------------------------------------------------
   4.1 Portal Layout
   ----------------------------------------------------------------- */
.portal-page { height: 100%; overflow: hidden; }

#app-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
    background: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 0;
}

.header-logo { height: 36px; width: auto; object-fit: contain; flex-shrink: 0; }

.header-title {
    font-size: var(--font-lg);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-nav { display: flex; gap: var(--space-xs); }

.nav-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-sm);
    transition: background var(--transition-fast);
    text-decoration: none;
}

.nav-btn:hover { background: rgba(255, 255, 255, 0.25); }

.nav-btn-admin {
    margin-left: var(--space-sm);
    background: rgba(255, 255, 255, 0.05);
    opacity: 0.6;
    font-size: var(--font-xs);
}

.nav-btn-admin:hover { opacity: 1; background: rgba(255, 255, 255, 0.2); }

.header-menu-toggle {
    display: none;
    border: none;
    background: none;
    color: white;
    font-size: 1.4rem;
    cursor: pointer;
    padding: var(--space-sm);
}

#app-main {
    position: fixed;
    top: var(--header-height);
    bottom: var(--footer-height);
    left: var(--map-side-padding);
    right: var(--map-side-padding);
}

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

#app-footer {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--footer-height);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-md);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}

.footer-content { display: flex; align-items: center; gap: var(--space-sm); }


/* -----------------------------------------------------------------
   4.2 Map Controls
   ----------------------------------------------------------------- */
.gps-control-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    font-size: 16px;
}

.mouse-position-display {
    background: rgba(255, 255, 255, 0.85);
    padding: 2px var(--space-sm);
    font-size: var(--font-xs);
    border-radius: var(--radius-sm);
}

/* Layer Control Expanded Dropdown */
.leaflet-control-layers-expanded {
    padding: 0 !important;
    background: var(--color-surface) !important;
    font-family: var(--font-body) !important;
    border-radius: 10px !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--color-border) !important;
    min-width: 220px;
}

/* Module Header inside Layer Control (no top Border-Radius) */
.layer-control-module-header {
    border-radius: 0 !important;
    margin-top: var(--space-xs);
}

/* Hides Bürgerbeiträge Overlay Checkbox and its Separator */
.leaflet-control-layers-overlays {
    display: none;
}

.leaflet-control-layers-list {
    padding: var(--space-sm) 0;
}

.leaflet-control-layers-separator {
    display: none !important;
}

.leaflet-control-layers label {
    display: flex !important;
    align-items: center !important;
    gap: var(--space-sm) !important;
    padding: var(--space-sm) var(--space-md) !important;
    margin: 0 !important;
    cursor: pointer !important;
    font-size: var(--font-sm) !important;
    color: var(--color-text) !important;
    transition: background var(--transition-fast);
}

.leaflet-control-layers label:hover {
    background: var(--color-bg) !important;
}

.leaflet-control-layers input[type="radio"],
.leaflet-control-layers input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
}

/* Layer Control Header */
.layer-control-header {
    background: var(--color-primary);
    color: white;
    font-family: var(--font-body);
    font-size: var(--font-sm);
    font-weight: 600;
    padding: 10px var(--space-md);
    display: none;
    align-items: center;
    gap: var(--space-sm);
    border-radius: 10px 10px 0 0;
}

.leaflet-control-layers-expanded .layer-control-header {
    display: flex;
}

.leaflet-attribution-flag {
    display: none !important;
}



/* -----------------------------------------------------------------
   4.3 Sidebar Overrides
   ----------------------------------------------------------------- */
.leaflet-sidebar { z-index: 999; top: var(--header-height); bottom: var(--footer-height); }
.leaflet-sidebar-header { background: var(--color-primary); color: white; }

.leaflet-sidebar-tabs > ul > li > a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.leaflet-sidebar-tabs > ul > li.active > a {
    background-color: var(--color-primary);
    color: white !important;
    border-color: var(--color-primary);
}

.sidebar-body { padding: var(--space-md); }

.sidebar-body h3 {
    font-size: var(--font-md);
    font-weight: 600;
    margin: var(--space-lg) 0 var(--space-sm) 0;
    color: var(--color-primary);
}

.sidebar-body h3:first-child { margin-top: 0; }

.sidebar-body p {
    margin-bottom: var(--space-sm);
    line-height: 1.5;
    color: var(--color-text-secondary);
    font-size: var(--font-sm);
}

.leaflet-sidebar-close {
    color: white;
    font-size: var(--font-lg);
}

.sidebar-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-md) 0;
}


/* -----------------------------------------------------------------
   4.4 Sidebar Contributions List
   ----------------------------------------------------------------- */
.list-search { margin-bottom: var(--space-md); }

.list-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    gap: var(--space-sm);
}

.list-sort-select {
    width: auto;
    min-width:185px;
    padding: 6px var(--space-sm);
    font-size: var(--font-sm);
    flex-shrink: 0;
}

.list-count {
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.contribution-card {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.contribution-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.contribution-card-header { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-xs); }

.contribution-card-header .contribution-card-category {
    background: var(--color-primary-light);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
}

.contribution-card-category {
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-primary);
}

.contribution-card-title { font-weight: 600; font-size: var(--font-md); margin-bottom: var(--space-xs); }

.contribution-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}

.contribution-card-votes { display: flex; gap: var(--space-sm); }

/* Category Filter Labels */
.category-filter-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: 6px;
    cursor: pointer;
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}

.category-filter-label input[type="checkbox"] {
    accent-color: var(--color-primary);
}

.category-filter-total {
    margin-top: 10px;
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}


/* -----------------------------------------------------------------
   4.5 Sidebar News Items
   ----------------------------------------------------------------- */
.news-item {
    font-size: var(--font-sm);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.news-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.news-date { font-size: var(--font-sm); color: var(--color-text-secondary); }
.news-item h3 { font-size: var(--font-md); margin: var(--space-xs) 0; color: var(--color-text); }


/* -----------------------------------------------------------------
   4.6 Modals
   ----------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.modal-small { max-width: 380px; }

.modal-content h2 {
    font-size: var(--font-xl);
    margin-bottom: var(--space-md);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.modal-content p { line-height: 1.6; margin-bottom: var(--space-sm); color: var(--color-text-secondary); }

.modal-content ul {
    margin: var(--space-sm) 0 var(--space-md) var(--space-lg);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.modal-actions { display: flex; justify-content: flex-end; gap: var(--space-sm); margin-top: var(--space-lg); }

.modal-content .dev-notice {
    color: var(--color-badge-pending-text);
}


/* -----------------------------------------------------------------
   4.7 Map Popup
   ----------------------------------------------------------------- */
.popup-detail { min-width: 220px; max-width: 300px; }
.popup-detail-title { font-weight: 600; font-size: var(--font-md); margin-bottom: var(--space-xs); }

.popup-detail-category {
    display: inline-block;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.popup-detail-description {
    font-size: var(--font-sm);
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.popup-detail-meta {
    font-size: var(--font-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.popup-detail-votes { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }

.popup-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    cursor: pointer;
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.popup-vote-btn:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.popup-vote-btn.liked { border-color: var(--color-success); background: #e8f5e9; color: var(--color-success); }
.popup-vote-btn.disliked { border-color: var(--color-error); background: #ffebee; color: var(--color-error); }

.popup-detail-actions { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }
.popup-detail-actions .btn { flex: 1; padding: 6px var(--space-sm); font-size: var(--font-sm); min-height: 36px; }


/* -----------------------------------------------------------------
   4.8 Popup Photo and Comments
   ----------------------------------------------------------------- */

/* Photo Container */
.popup-photo-container { margin-bottom: var(--space-sm); }

.popup-photo-img {
    max-width: 100%;
    max-height: 180px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid var(--color-border);
}

/* Comments Section */
.popup-comments {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.popup-comments-header {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.popup-comments-header:hover { color: var(--color-primary); }

.popup-comments-toggle {
    font-size: var(--font-xs);
    margin-left: auto;
    transition: transform 200ms ease;
}

.popup-comments-list {
    margin-top: var(--space-sm);
}

.popup-comment {
    padding: 6px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: var(--font-sm);
}

.popup-comment:last-child { border-bottom: none; }

.popup-comment-meta {
    color: var(--color-text-secondary);
    font-size: var(--font-xs);
    margin-bottom: 2px;
}

.popup-comment-text {
    color: var(--color-text);
    line-height: 1.4;
}

.popup-comment-delete { color: var(--color-error); font-size: var(--font-xs); }

.popup-comment-empty {
    font-size: var(--font-sm);
    color: #bbb;
    font-style: italic;
    padding: var(--space-sm) 0;
}

.popup-comment-form {
    display: flex;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.popup-comment-input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    font-size: var(--font-sm);
    font-family: var(--font-body);
    outline: none;
}

.popup-comment-input:focus { border-color: var(--color-primary); }

.popup-comment-submit {
    border: none;
    background: var(--color-primary);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xs);
    flex-shrink: 0;
    transition: filter var(--transition-fast);
}

.popup-comment-submit:hover { filter: brightness(1.15); }


/* -----------------------------------------------------------------
   4.9 Onboarding Tour (Shepherd.js Overrides)
   ----------------------------------------------------------------- */

/* Step Container */
.shepherd-element {
    max-width: 340px;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
    font-family: var(--font-body) !important;
    z-index: 2100 !important;
    overflow: hidden;
}

.shepherd-element .shepherd-content {
    border-radius: var(--radius-lg) !important;
    padding: 0;
    overflow: hidden;
}

/* Header */
.shepherd-element .shepherd-header {
    background: var(--color-primary) !important;
    padding: 14px 20px !important;
    border-radius: 0 !important;
}

.shepherd-element .shepherd-title {
    color: white !important;
    font-size: var(--font-md) !important;
    font-weight: 600 !important;
    font-family: var(--font-body) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.shepherd-element .shepherd-cancel-icon {
    color: white !important;
    opacity: 0.7;
    font-size: 1.2rem;
}

.shepherd-element .shepherd-cancel-icon:hover { opacity: 1; }

/* Body Text */
.shepherd-element .shepherd-text {
    padding: var(--space-md) 20px !important;
    font-size: var(--font-base) !important;
    line-height: 1.6 !important;
    color: var(--color-text) !important;
}

/* Footer Buttons */
.shepherd-element .shepherd-footer {
    padding: 0 20px var(--space-md) 20px !important;
    border-top: none !important;
    display: flex !important;
    justify-content: flex-end !important;
    gap: var(--space-sm) !important;
}

.shepherd-element .shepherd-button {
    border: none !important;
    border-radius: var(--radius-md) !important;
    padding: var(--space-sm) var(--space-md) !important;
    font-size: var(--font-sm) !important;
    font-weight: 600 !important;
    font-family: var(--font-body) !important;
    cursor: pointer !important;
    transition: filter 150ms ease !important;
}

.shepherd-element .shepherd-button:hover { filter: brightness(1.1); }

/* Primary Button */
.shepherd-button-primary {
    background: var(--color-primary) !important;
    color: white !important;
}

/* Secondary Button */
.shepherd-button-secondary {
    background: var(--color-bg) !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
}

.shepherd-button-secondary:hover {
    background: var(--color-border) !important;
}

/* Modal Overlay */
.shepherd-modal-overlay-container {
    z-index: 2050 !important;
}

/* Arrow Colors  */
.shepherd-arrow:before {
    background: var(--color-primary) !important;
}

/* Welcome Step */
.shepherd-element:not([data-popper-placement]) {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}


/* -----------------------------------------------------------------
   4.10 Skip Button Progress Bar (Onboarding)
   ----------------------------------------------------------------- */
.skip-btn-locked {
    position: relative;
    overflow: hidden;
    opacity: 0.6;
}

.skip-btn-locked::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-md);
    animation: skip-fill 5s linear forwards;
    pointer-events: none;
}

@keyframes skip-fill {
    from { width: 0%; }
    to   { width: 100%; opacity: 0; }
}


/* -----------------------------------------------------------------
   4.11 Drawing Hint Arrow after Onboarding
   ----------------------------------------------------------------- */
#drawing-hint-arrow {
    position: fixed;
    z-index: 1500;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    pointer-events: none;
    animation: hint-fade-in 400ms ease;
    transition: opacity 300ms ease;
}

#drawing-hint-arrow.fade-out {
    opacity: 0;
}

.drawing-hint-label {
    background: var(--color-primary);
    color: white;
    font-family: var(--font-body);
    font-size: var(--font-sm);
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 6px;
}

.drawing-hint-chevrons {
    display: flex;
    gap: 0;
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 900;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.2));
}

.drawing-hint-chevrons i:nth-child(1) {
    animation: chevron-pulse 1.2s ease-in-out infinite;
    opacity: 0.4;
}

.drawing-hint-chevrons i:nth-child(2) {
    animation: chevron-pulse 1.2s ease-in-out 0.3s infinite;
    opacity: 0.7;
}

@keyframes chevron-pulse {
    0%, 100% { transform: translateX(0); opacity: 0.3; }
    50% { transform: translateX(3px); opacity: 1; }
}

@keyframes hint-fade-in {
    from { opacity: 0; transform: translateX(-10px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Mobile */
@media (max-width: 768px) {
    .shepherd-element { max-width: 300px !important; }
    .shepherd-element .shepherd-text { font-size: var(--font-sm) !important; }
}


/* -----------------------------------------------------------------
   4.12 Support Button
   ----------------------------------------------------------------- */
.support-btn {
    position: fixed;
    bottom: calc(var(--footer-height) + var(--space-xl));
    right: var(--space-md);
    z-index: 1000;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: var(--color-primary);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), filter var(--transition-fast);
}

.support-btn:hover {
    transform: scale(1.08);
    filter: brightness(1.15);
}

.support-contact {
    margin: var(--space-md) 0;
}

.support-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    font-size: var(--font-base);
    font-weight: 600;
}

.support-contact-item i {
    color: var(--color-primary);
    font-size: var(--font-lg);
}

.support-contact-item a {
    color: var(--color-primary);
    text-decoration: none;
}

.support-contact-item a:hover {
    text-decoration: underline;
}


/* -----------------------------------------------------------------
   4.13 Measurement Analysis Panel
   ----------------------------------------------------------------- */
.measurement-panel {
    position: fixed;
    bottom: var(--space-md);
    right: var(--space-md);
    width: 420px;
    max-height: 400px;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.15);
    z-index: 1100;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.measurement-panel.open {
    display: flex;
}

.measurement-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    border-bottom: none;
    background: var(--color-primary);
    flex-shrink: 0;
    cursor: grab;
}

.measurement-panel-header:active {
    cursor: grabbing;
}

.measurement-panel-title {
    font-weight: 600;
    font-size: var(--font-sm);
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.measurement-panel-close {
    background: none;
    border: none;
    font-size: var(--font-base);
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.measurement-panel-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.measurement-panel-controls {
    padding: var(--space-sm) var(--space-sm);
    flex-shrink: 0;
}

.measurement-panel-chart {
    flex: 1;
    padding: var(--space-xs) var(--space-sm);
    min-height: 160px;
    cursor: pointer;
}

.measurement-panel-slider {
    padding: 0 var(--space-sm) var(--space-sm);
    flex-shrink: 0;
}

.measurement-panel-slider input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-border);
    outline: none;
    margin: 8px 0 0 0;
}

.measurement-panel-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
}

.measurement-panel-slider input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
}

.mp-slider-time {
    text-align: center;
    font-size: var(--font-sm);
    color: var(--color-text);
    margin-top: var(--space-xs);
    font-variant-numeric: tabular-nums;
}

.measurement-panel-legend {
    padding: var(--space-xs) var(--space-md) var(--space-sm);
    flex-shrink: 0;
}

.measurement-panel-legend:empty {
    display: none;
}


/* SVG Chart Styles */
.mp-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.mp-grid-line {
    stroke: var(--color-border);
    stroke-width: 0.5;
}

.mp-axis-label {
    font-size: var(--font-md);
    fill: var(--color-text);
    font-family: inherit;
    font-weight: 500;
}

.mp-axis-label-y {
    text-anchor: end;
}

.mp-line-future {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 2;
    stroke-linecap: round;
}

.mp-line-past {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 2.5;
    stroke-linecap: round;
}

.mp-playhead {
    stroke: var(--color-primary);
    stroke-width: 1.5;
    stroke-dasharray: 4,3;
    opacity: 0.7;
}

.mp-current {
    stroke: var(--color-primary);
    stroke-width: 2;
    fill: var(--color-primary);
}

.mp-station-line {
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    opacity: 0.8;
}

/* Station Toggles */
.mp-station-toggles {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(2, auto);
    gap: var(--space-xs);
    overflow-x: auto;
    overflow-y: hidden;
    padding: var(--space-xs) 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.mp-station-toggles::-webkit-scrollbar {
    display: none;
}

.mp-station-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: #ffffff;
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: background 0.2s, border-color 0.2s, opacity 0.2s;
}

.mp-station-toggle:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light, rgba(0, 55, 109, 0.06));
}

.mp-station-inactive {
    opacity: 0.3;
    background: var(--color-bg);
}

.mp-station-inactive:hover {
    opacity: 0.5;
}

.mp-swatch {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 700;
    color: #ffffff;
}

.mp-station-marker {
    background: none !important;
    border: none !important;
}

.mp-station-dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s;
}

/* Playhead Marker on Map */
.mp-playhead-marker {
    background: none;
    border: none;
}

.mp-playhead-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--color-primary);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    margin: 2px;
}

/* Floating Map Legend */
.measurement-legend {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    box-shadow: var(--shadow-md);
    min-width: 160px;
    max-width: 220px;
    margin-bottom: var(--space-sm);
}

.leaflet-bottom.leaflet-left {
    bottom: var(--space-xl);
}

.legend-title {
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.legend-bar {
    height: 10px;
    border-radius: var(--radius-sm);
}

.legend-ticks {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-xs);
    color: var(--color-text);
    margin-top: 2px;
}

/* Mobile */
@media (max-width: 768px) {
    .measurement-panel {
        width: 100%;
        max-height: 55vh;
        bottom: 0 !important;
        right: 0 !important;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        overflow-y: auto;
    }

    .measurement-panel-header {
        cursor: default;
    }

    .measurement-legend {
        max-width: 160px;
        padding: var(--space-xs) var(--space-sm);
    }
}


/* =================================================================
   SECTION 5: Admin-specific Styles
   ================================================================= */

/* Admin Body Text Consistency */
body:not(.portal-page) {
    font-size: var(--font-base);
}

.page-header h1 {
    font-size: var(--font-lg);
    font-weight: 600;
}

.contribution-row-summary .title {
    font-size: var(--font-base);
}

.detail-content .description {
    font-size: var(--font-base);
    line-height: 1.6;
}

.detail-meta {
    font-size: var(--font-sm);
}

.sort-controls {
    font-size: var(--font-sm);
}
/* -----------------------------------------------------------------
   5.1 Statistics Cards
   ----------------------------------------------------------------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-sm);
    margin-bottom: 28px;
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    border: 1px solid var(--color-border);
}

.stat-card .stat-number { font-size: 1.8rem; font-weight: 700; color: var(--color-primary); }
.stat-card .stat-label { font-size: var(--font-sm); color: var(--color-text-secondary); margin-top: var(--space-xs); }


/* -----------------------------------------------------------------
   5.2 Page Navigation Tabs
   ----------------------------------------------------------------- */
.page-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    background: var(--color-surface);
    padding: var(--space-xs);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.page-tab {
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.page-tab:hover { background: #f0f0f0; }
.page-tab.active { background: var(--color-primary); color: white; }


/* -----------------------------------------------------------------
   5.3 Status Filter Tabs
   ----------------------------------------------------------------- */
.filter-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.filter-tab {
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

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

.filter-tab .tab-count {
    background: var(--color-border);
    color: var(--color-text-secondary);
    font-size: var(--font-xs);
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: var(--space-xs);
}

.filter-tab.active .tab-count { background: var(--color-primary); color: white; }


/* -----------------------------------------------------------------
   5.4 Sort Controls
   ----------------------------------------------------------------- */
.sort-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}

.sort-controls select {
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-sm);
    cursor: pointer;
}


/* -----------------------------------------------------------------
   5.5 Collapsible Rows and Contribution Details
   ----------------------------------------------------------------- */
.contribution-row {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.contribution-row:hover { border-color: #bbb; }

.contribution-row-header {
    padding: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.contribution-row-header:hover { background: var(--color-bg); }

.contribution-row-summary {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex: 1;
    min-width: 0;
    flex-wrap: wrap;
}

.contribution-row-summary .title {
    font-weight: 600;
    font-size: var(--font-md);
    width: 100%;
}

.contribution-row-summary .badge {
    flex-shrink: 0;
}

.collapse-icon {
    color: #999;
    font-size: var(--font-xs);
    flex-shrink: 0;
    transition: transform 200ms ease;
}

.contribution-row.open .collapse-icon { transform: rotate(180deg); }

/* Detail Section Background */
.contribution-row-detail {
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    display: none;
    background: var(--color-bg);
}

.contribution-row.open .contribution-row-detail { display: block; }

/* Detail Layout Card */
.detail-layout {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
}

.detail-title {
    font-weight: 500;
    font-size: var(--font-base);
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.detail-content {
    flex: 1;
    min-width: 0;
    background: var(--color-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.detail-card .description,
.detail-content .description {
    font-size: var(--font-sm);
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.detail-card .description.empty,
.detail-content .description.empty {
    color: #bbb;
    font-style: italic;
}

.detail-meta {
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.detail-meta span { display: flex; align-items: center; gap: 6px; }
.detail-meta i { color: var(--color-text-secondary); width: 14px; text-align: center; }

/* White Card wrapping Detail Layout and Action Buttons */
.detail-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
}

/* Action Buttons Card */
.action-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding: var(--space-sm) var(--space-md);
}

.action-buttons .btn {
    flex: 1;
}

.tab-footer-action {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--space-md);
}

.detail-block {
    padding: var(--space-sm) 0;
    font-size: var(--font-base);
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.detail-block-meta {
    font-size: var(--font-sm);
    color: var(--color-text-secondary);
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.tab-header h2 { margin: 0; border: none; padding: 0; }


/* -----------------------------------------------------------------
   5.6 Placeholder Tabs
   ----------------------------------------------------------------- */
.placeholder-content { text-align: center; padding: 60px 20px; color: #bbb; }
.placeholder-content i { font-size: 2.5rem; margin-bottom: var(--space-sm); display: block; }
.placeholder-content p { font-size: var(--font-base); }


/* -----------------------------------------------------------------
   5.7 Login Page
   ----------------------------------------------------------------- */
.login-wrapper { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

.login-box {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 380px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.login-box h1 { font-size: var(--font-xl); margin-bottom: var(--space-sm); }
.login-box p { font-size: var(--font-sm); color: var(--color-text-secondary); margin-bottom: 20px; }

.login-box input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-base);
    margin-bottom: var(--space-sm);
    font-family: var(--font-body);
}

.login-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.login-box button {
    width: 100%;
    padding: 10px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-base);
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-body);
}

.login-box button:hover { filter: brightness(1.15); }

.login-error { color: var(--color-error); font-size: var(--font-sm); margin-bottom: var(--space-sm); }
.back-link { margin-top: var(--space-md); font-size: var(--font-sm); }
.back-link a { color: var(--color-text-secondary); }


/* -----------------------------------------------------------------
   5.8 Detail Slider (Map/Photo in Admin)
   ----------------------------------------------------------------- */
.detail-slider {
    width: 280px;
    height: 210px;
    flex-shrink: 0;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.detail-slide { width: 100%; height: 100%; }

.detail-slide-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.detail-slider .detail-map {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xs);
    z-index: 1000;
    transition: background var(--transition-fast);
}

.slider-arrow:hover { background: rgba(0, 0, 0, 0.7); }
.slider-arrow-left { left: var(--space-xs); }
.slider-arrow-right { right: var(--space-xs); }

.detail-map {
    width: 280px;
    height: 210px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
    background: var(--color-bg);
}


/* -----------------------------------------------------------------
   5.9 Inline Comments in Contribution Rows
   ----------------------------------------------------------------- */
.inline-comments {
    padding: var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.inline-comments-header {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.inline-comments-header i { color: var(--color-text-secondary); }

.inline-comments-list {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.inline-comment {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    border: 1px solid transparent;
}

.inline-comment-pending {
    border-color: var(--color-border);
}

.inline-comment-content { flex: 1; min-width: 0; }

.inline-comment-meta {
    font-size: var(--font-xs);
    color: var(--color-text-secondary);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.inline-comment-text {
    font-size: var(--font-sm);
    color: var(--color-text);
    line-height: 1.4;
}

.inline-comment-empty {
    font-size: var(--font-sm);
    color: #bbb;
    font-style: italic;
    padding: var(--space-sm) 0;
}

.inline-comment-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.btn-icon {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xs);
    transition: filter var(--transition-fast);
    color: white;
}

.btn-icon:hover { filter: brightness(1.15); }

.btn-icon-approve { background: var(--color-approve); }
.btn-icon-reject  { background: var(--color-reject); }
.btn-icon-reset   { background: var(--color-warning); }
.btn-icon-edit    { background: var(--color-edit); }
.btn-icon-delete  { background: var(--color-delete); }


/* -----------------------------------------------------------------
   5.10 Variable Configuration for Measurement Campaigns
   ----------------------------------------------------------------- */
.variable-config-row {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.variable-config-header {
    margin-bottom: var(--space-sm);
}

.variable-config-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-sm);
    color: var(--color-text);
}

.variable-config-toggle input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 16px;
    height: 16px;
}

.variable-config-fields {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.variable-config-field {
    flex: 1;
    min-width: 80px;
}

.variable-config-field-wide {
    flex: 2;
    min-width: 160px;
}

.variable-config-field label {
    display: block;
    font-size: var(--font-xs);
    color: var(--color-text-secondary);
    margin-bottom: 2px;
}

.variable-config-field .form-input {
    padding: 6px var(--space-sm);
    font-size: var(--font-sm);
}

#campaign-file-preview {
    margin-top: var(--space-sm);
}


/* =================================================================
   SECTION 6: Responsive Overrides
   ================================================================= */

@media (max-width: 768px) {
    :root {
        --header-height: 48px;
        --footer-height: 32px;
    }

    .leaflet-top.leaflet-right {
        z-index: 1150;
    }

    /* ---------------------------------------------------------
       6.1 Portal Header and Navigation
       --------------------------------------------------------- */
    .header-title {
        font-size: var(--font-sm);
    }

    .header-nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        right: 0;
        background: var(--color-primary);
        flex-direction: column;
        padding: var(--space-sm);
        border-radius: 0 0 0 var(--radius-md);
        box-shadow: var(--shadow-lg);
    }

    .header-nav.open {
        display: flex;
    }

    .header-nav.open .nav-btn {
        width: 100%;
        justify-content: flex-start;
    }

    .nav-btn-admin {
        margin-left: 0;
    }

    .header-menu-toggle {
        display: block;
    }

    /* ---------------------------------------------------------
       6.2 Portal Modals and Notices
       --------------------------------------------------------- */
    .modal-content {
        padding: var(--space-lg);
        border-radius: var(--radius-md);
    }

    .dev-warning {
        font-size: var(--font-xs);
        left: var(--space-sm);
    }

    .mouse-position-display {
        display: none;
    }

    /* ---------------------------------------------------------
       6.3 Portal Popups
       --------------------------------------------------------- */
    .leaflet-popup-content {
        max-height: 50vh;
        max-width: 33vh;
        overflow-y: auto;
    }

    .leaflet-popup-close-button {
        font-size: 22px !important;
        width: 30px !important;
        height: 30px !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
        padding: 0 !important;
        right: var(--space-xs) !important;
        top: var(--space-xs) !important;
    }

    /* ---------------------------------------------------------
       6.4 Admin Header and Tabs
       --------------------------------------------------------- */
    .page-header {
        padding: var(--space-sm) var(--space-md);
    }

    .page-header h1 {
        font-size: var(--font-md);
    }

    .page-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .page-tab {
        padding: var(--space-sm) var(--space-md);
        font-size: var(--font-xs);
        white-space: nowrap;
        flex-shrink: 0;
        min-height: 40px;
    }

    .filter-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .filter-tab {
        padding: var(--space-sm);
        font-size: var(--font-xs);
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* ---------------------------------------------------------
       6.5 Admin Detail Layout
       --------------------------------------------------------- */
    .detail-layout {
        flex-direction: column;
    }

    .detail-map {
        width: 100%;
        height: 180px;
    }

    .detail-slider {
        width: 100%;
        height: 200px;
    }

    .action-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .action-buttons .btn {
        padding: var(--space-sm);
        min-height: 36px;
    }

    /* ---------------------------------------------------------
       6.6 Legal Pages
       --------------------------------------------------------- */
    .page-content-box {
        padding: 20px;
    }

    .page-container {
        padding: 0 var(--space-sm);
    }

    /* ---------------------------------------------------------
       6.7 iOS Auto-Zoom Prevention
       --------------------------------------------------------- */
    input, textarea, select {
        font-size: 16px !important;
    }
}