@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

        :root, [data-theme="light"] {
            --bg-color: #f8fafc;
            --panel-bg: rgba(255, 255, 255, 0.85);
            --panel-border: rgba(0, 0, 0, 0.08);
            --text-color: #1e293b;
            --text-muted: #64748b;
            --text-strong: #0f172a;
            --accent-blue: #2563eb;
            --accent-blue-hover: #1d4ed8;
            --accent-orange: #f59e0b;
            --accent-orange-hover: #d97706;
            --discord-color: #5865F2;
            --google-color: #ea4335;
            --input-bg: rgba(0, 0, 0, 0.03);
            --input-focus-bg: #fff;
            --shadow: 0 20px 40px -10px rgba(0,0,0,0.15);
            --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.05);
            --modal-bg: #fff;
            --popup-bg: rgba(255, 255, 255, 0.95);
            --legend-bg: #fff;
            --item-bg: #fff;
            --btn-secondary-bg: #f1f5f9;
            --btn-secondary-border: #e2e8f0;
            --like-bg: #dcfce7;
            --like-text: #166534;
            --dislike-bg: #fee2e2;
            --dislike-text: #991b1b;
            --hint-bg: #0f172a;
            --hint-text: #fff;
            --admin-btn-bg: #fef2f2;
        }

        [data-theme="dark"] {
            --bg-color: #0f172a;
            --panel-bg: rgba(15, 23, 42, 0.85);
            --panel-border: rgba(255, 255, 255, 0.1);
            --text-color: #f8fafc;
            --text-muted: #94a3b8;
            --text-strong: #fff;
            --accent-blue: #3b82f6;
            --accent-blue-hover: #2563eb;
            --accent-orange: #f59e0b;
            --accent-orange-hover: #d97706;
            --discord-color: #5865F2;
            --google-color: #ea4335;
            --input-bg: rgba(255, 255, 255, 0.05);
            --input-focus-bg: rgba(255, 255, 255, 0.1);
            --shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
            --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.3);
            --modal-bg: #1e293b;
            --popup-bg: rgba(15, 23, 42, 0.95);
            --legend-bg: rgba(255,255,255,0.03);
            --item-bg: rgba(255,255,255,0.05);
            --btn-secondary-bg: rgba(255,255,255,0.08);
            --btn-secondary-border: rgba(255,255,255,0.15);
            --like-bg: rgba(16,185,129,0.15);
            --like-text: #34d399;
            --dislike-bg: rgba(239,68,68,0.15);
            --dislike-text: #f87171;
            --hint-bg: var(--accent-orange);
            --hint-text: #000;
            --admin-btn-bg: rgba(239,68,68,0.1);
        }

        body {
            margin: 0; padding: 0;
            font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background-color: var(--bg-color);
            color: var(--text-color);
            overflow: hidden; 
            transition: background-color 0.3s, color 0.3s;
        }

        #app {
            position: relative;
            height: 100vh;
            width: 100vw;
        }

        #map {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background-color: var(--bg-color);
            z-index: 1;
        }

        /* Floating Panel */
        #floating-panel {
            position: absolute;
            top: 20px; left: 20px;
            width: 400px; max-height: calc(100vh - 40px);
            background: var(--panel-bg);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border: 1px solid var(--panel-border);
            border-radius: 24px;
            box-shadow: var(--shadow);
            z-index: 1000;
            display: flex; flex-direction: column;
            overflow: hidden;
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s, border-color 0.3s;
        }

        .panel-header {
            padding: 24px 24px 20px;
            border-bottom: 1px solid var(--panel-border);
            display: flex; justify-content: space-between; align-items: center;
            background: rgba(128, 128, 128, 0.05);
        }

        .panel-header h1 {
            margin: 0; font-size: 1.4rem; font-weight: 700;
            display: flex; align-items: center; gap: 10px; letter-spacing: -0.5px;
            color: var(--text-strong);
        }

        .panel-content {
            overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 28px;
        }

        .panel-content::-webkit-scrollbar { width: 6px; }
        .panel-content::-webkit-scrollbar-track { background: transparent; }
        .panel-content::-webkit-scrollbar-thumb { background: rgba(128,128,128,0.2); border-radius: 10px; }
        .panel-content::-webkit-scrollbar-thumb:hover { background: rgba(128,128,128,0.3); }

        .auth-buttons { display: flex; gap: 8px; }

        .section-title {
            font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px;
            color: var(--accent-blue); font-weight: 700; margin: 0 0 14px 0;
        }

        /* Inputs & Buttons */
        .input-group {
            display: flex; background: var(--input-bg);
            border: 1px solid var(--panel-border); border-radius: 14px;
            overflow: hidden; transition: all 0.3s ease;
            box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
        }
        .input-group:focus-within { border-color: var(--accent-blue); background: var(--input-focus-bg); box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1); }
        .input-group input {
            flex: 1; padding: 14px 16px; background: transparent;
            border: none; color: var(--text-color); font-size: 1rem; outline: none; font-family: inherit;
        }
        .input-group button {
            background: transparent; color: var(--accent-blue); border: none;
            padding: 0 16px; font-weight: 600; cursor: pointer; transition: color 0.2s;
        }
        .input-group button:hover { color: var(--accent-blue-hover); }

        .btn {
            display: inline-flex; justify-content: center; align-items: center; gap: 8px;
            padding: 14px 24px; font-weight: 600; text-decoration: none;
            border: none; border-radius: 14px; cursor: pointer; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            width: 100%; box-sizing: border-box; color: white;
            font-family: inherit; font-size: 0.95rem;
        }
        .btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
        .btn:active { transform: translateY(1px); }
        
        .btn-blue { background-color: var(--accent-blue); box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2); }
        .btn-orange { background-color: var(--accent-orange); color: #fff; box-shadow: 0 4px 12px rgba(245, 158, 11, 0.2); }
        
        .btn-discord { background-color: var(--discord-color); padding: 10px 14px; border-radius: 10px; font-size: 0.85rem; width:auto; box-shadow: var(--shadow-sm);}
        .btn-google { background-color: var(--google-color); padding: 10px 14px; border-radius: 10px; font-size: 0.85rem; width:auto; box-shadow: var(--shadow-sm);}
        .btn-success { background-color: #10b981; color: white; width:auto; padding: 10px 14px; border-radius:10px;}
        
        .btn-secondary { background-color: var(--btn-secondary-bg); color: var(--text-color) !important; border: 1px solid var(--btn-secondary-border); }

        /* Profile */
        .user-profile {
            display: flex; align-items: center; gap: 15px;
            background: var(--item-bg); padding: 14px; border-radius: 16px;
            border: 1px solid var(--panel-border); box-shadow: var(--shadow-sm);
        }
        .user-profile img { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--panel-border); }
        .user-info { flex:1; }
        .user-name { font-weight: 700; font-size: 1.05rem; margin-bottom: 2px; color: var(--text-strong);}
        .user-actions { display:flex; gap:12px; align-items:center;}

        /* Legend */
        .legend-grid { display: flex; flex-direction: column; gap: 10px; }
        .legend-item { 
            display: flex; align-items: center; font-size: 0.95em; font-weight: 500;
            background: var(--legend-bg); padding: 12px 14px; border-radius: 12px; border: 1px solid var(--panel-border);
            box-shadow: var(--shadow-sm); transition: transform 0.2s;
        }
        .legend-item:hover { transform: translateX(4px); }
        .dot { width: 14px; height: 14px; border-radius: 50%; display: inline-block; margin-right: 12px; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(128,128,128,0.2), 0 2px 4px rgba(0,0,0,0.2); }

        .stats-box {
            margin-top: 15px; font-size: 0.9rem; color: var(--text-muted); text-align:center; background:var(--item-bg); padding:12px; border-radius:12px; border:1px solid var(--panel-border); font-weight:500;
        }

        #loading { display: none; color: var(--accent-blue); margin-top: 10px; font-weight: 600; font-size: 0.9em; text-align: center; }

        #add-hint { 
            display: none; position: absolute; top: 30px; left: 50%; transform: translateX(-50%);
            background: var(--hint-bg); color: var(--hint-text); padding: 14px 28px; border-radius: 30px;
            font-weight: 600; z-index: 2000; pointer-events: none; box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            font-size: 1.1rem; text-align:center; border: 1px solid rgba(255,255,255,0.1);
        }

        /* FAB */
        #fab-locate {
            position: absolute; bottom: 30px; right: 30px;
            width: 64px; height: 64px; border-radius: 32px;
            background: linear-gradient(135deg, #3b82f6, #2563eb); color: white;
            border: none; box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
            font-size: 24px; display: flex; align-items: center; justify-content: center;
            cursor: pointer; z-index: 1000; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        #fab-locate:hover { transform: scale(1.08) translateY(-4px); box-shadow: 0 15px 35px rgba(37, 99, 235, 0.5); }

        /* Leaflet popups - Adaptive */
        .leaflet-popup-content-wrapper {
            background: var(--popup-bg); backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            color: var(--text-color); border: 1px solid var(--panel-border);
            border-radius: 20px; box-shadow: 0 20px 40px rgba(0,0,0,0.15);
            font-family: 'Outfit', sans-serif;
            padding: 4px;
        }
        .leaflet-popup-tip { background: var(--popup-bg); border-bottom: 1px solid var(--panel-border); border-right: 1px solid var(--panel-border); }
        .leaflet-container a.leaflet-popup-close-button { color: var(--text-muted); font-size: 24px; padding: 8px 8px 0 0; font-weight:300;}
        .leaflet-container a.leaflet-popup-close-button:hover { color: var(--text-strong); }
        
        .popup-title { margin:0 0 5px 0; font-size:1.3em; font-weight:700; color:var(--text-strong); }
        .popup-subtitle { font-size:0.75em; text-transform:uppercase; letter-spacing:1px; color:var(--text-muted); margin-bottom:12px; font-weight:600; }
        .popup-desc { margin:0 0 15px 0; font-size:0.95em; line-height:1.5; color:var(--text-color); }
        .popup-img { max-width:100%; border-radius:12px; max-height:180px; object-fit:cover; width:100%; border:1px solid var(--panel-border); }
        .popup-vote-box { background: var(--item-bg); padding: 12px; border-radius: 12px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; border:1px solid var(--panel-border); }
        .vote-btn-like { background:var(--like-bg); border:none; border-radius:8px; cursor:pointer; color:var(--like-text); font-weight:700; font-size:0.95em; display:flex; align-items:center; gap:5px; padding:6px 10px; transition:transform 0.2s; }
        .vote-btn-dislike { background:var(--dislike-bg); border:none; border-radius:8px; cursor:pointer; color:var(--dislike-text); font-weight:700; font-size:0.95em; display:flex; align-items:center; gap:5px; padding:6px 10px; transition:transform 0.2s; }
        .admin-edit-box { margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--panel-border); text-align:center; }
        .admin-edit-btn { color:#ef4444 !important; font-size:0.85em; text-decoration:none; font-weight:700; background:var(--admin-btn-bg); padding:8px 16px; border-radius:8px; display:inline-block; }

        /* Modal */
        .modal { display: none; position: fixed; z-index: 3000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.6); backdrop-filter: blur(12px); }
        .modal-content { 
            background-color: var(--modal-bg); margin: 5vh auto; padding: 32px; 
            border: 1px solid var(--panel-border); width: 90%; max-width: 500px; 
            border-radius: 24px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); max-height: 90vh; overflow-y: auto;
        }
        .close { color: var(--text-muted); float: right; font-size: 32px; font-weight: 300; cursor: pointer; line-height: 1; transition: color 0.2s; }
        .close:hover { color: var(--text-strong); }
        
        .form-group { margin-bottom: 24px; }
        .form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.95em; color: var(--text-muted);}
        input[type="text"], input[type="url"], textarea {
            width: 100%; padding: 14px 16px; background-color: var(--input-bg);
            border: 1px solid var(--panel-border); color: var(--text-strong);
            border-radius: 12px; box-sizing: border-box; outline: none;
            font-family: inherit; font-size: 1rem; transition: all 0.2s;
        }
        input:focus, textarea:focus { border-color: var(--accent-blue); background-color: var(--input-focus-bg); box-shadow: 0 0 0 4px rgba(37,99,235,0.1); }
        .file-upload-box { background: var(--item-bg); padding: 16px; border-radius: 14px; border: 1px solid var(--panel-border); }
        .coords-box { font-size:0.9em; color:var(--text-muted); margin-bottom:24px; text-align:center; background: var(--item-bg); padding: 12px; border-radius: 12px; font-weight:500; border: 1px solid var(--panel-border); }

        /* Mobile */
        #mobile-overlay { display: none; position: fixed; top:0; left:0; right:0; bottom:0; background: rgba(0,0,0,0.4); z-index: 999; backdrop-filter:blur(4px); opacity:0; transition: opacity 0.4s;}
        #menu-toggle { display: none; position: absolute; top: 20px; left: 20px; z-index: 990; background: var(--panel-bg); border: 1px solid var(--panel-border); color: var(--text-strong); width: 54px; height: 54px; border-radius: 16px; font-size: 24px; cursor: pointer; box-shadow: var(--shadow); align-items: center; justify-content: center; transition: all 0.3s;}
        #menu-toggle:active { transform: scale(0.95); }

        /* Custom Layer Control */
        .leaflet-control-layers { border-radius: 16px !important; border: 1px solid var(--panel-border) !important; box-shadow: var(--shadow) !important; font-family: 'Outfit', sans-serif !important; padding: 4px; overflow:hidden; background: var(--panel-bg) !important; color: var(--text-strong) !important;}
        .leaflet-control-layers-list { padding: 10px; font-size: 0.95rem; font-weight:500; }
        
        .theme-toggle-btn {
            background: transparent; border: 1px solid var(--panel-border); border-radius: 12px; padding: 8px; cursor: pointer; color: var(--text-strong);
            display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; transition: background 0.2s;
        }
        .theme-toggle-btn:hover { background: var(--item-bg); }

        /* Posunutí loga Mapy.cz na desktopu vedle panelu */
        .leaflet-bottom.leaflet-left { transition: left 0.3s; left: 440px !important; }

        /* Mapy.cz Dark Mode Filter */
        [data-theme="dark"] .mapy-tiles {
            filter: invert(90%) hue-rotate(180deg) brightness(85%) contrast(90%);
        }

        @media (max-width: 768px) {
            #menu-toggle { display: flex; }
            #floating-panel {
                top: auto; left: 0; bottom: 0; width: 100%; border-radius: 32px 32px 0 0;
                max-height: 85vh; border-left: none; border-right: none; border-bottom: none;
                transform: translateY(100%);
            }
            #floating-panel.open { transform: translateY(0); }
            #mobile-overlay.open { display: block; opacity:1; }
            #fab-locate { bottom: auto; top: 20px; right: 20px; }
            .leaflet-bottom.leaflet-left { left: 0 !important; }
            
            #menu-toggle.hidden { transform: scale(0); opacity:0; pointer-events:none; }
        }

/* Overrides for article page */
#floating-panel.article-panel {
    width: 800px;
    max-width: 95vw;
    left: 50%;
    transform: translateX(-50%);
    height: 90vh;
    top: 5vh;
    border-radius: 24px;
}

@media (max-width: 768px) {
    #floating-panel.article-panel {
        width: 100vw;
        max-width: 100vw;
        height: 100vh;
        top: 0;
        left: 0;
        transform: none;
        border-radius: 0;
    }
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.7;
}
.article-content h1 {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-bottom: 20px;
}
.article-content h2 {
    margin-top: 40px;
    color: var(--accent-blue);
}
.article-content ul {
    padding-left: 20px;
    background: var(--item-bg);
    padding: 20px 20px 20px 40px;
    border-radius: 16px;
    border: 1px solid var(--panel-border);
}
.article-content li { margin-bottom: 10px; }
.article-content a {
    color: var(--accent-blue);
    text-decoration: underline;
    font-weight: bold;
}
.article-box-link {
    display: block;
    background: var(--item-bg);
    border: 1px solid var(--panel-border);
    padding: 20px;
    border-radius: 16px;
    margin-bottom: 15px;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.2s, box-shadow 0.2s;
}
.article-box-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--accent-blue);
}
.article-box-link h2 {
    margin-top: 0;
    margin-bottom: 10px;
}
.article-box-link p {
    color: var(--text-muted);
    margin: 0;
}
.alert-box {
    background: var(--like-bg);
    color: var(--like-text);
    padding: 16px;
    border-radius: 12px;
    margin: 24px 0;
    border: 1px solid var(--panel-border);
}

/* Admin Panel specific styles */
:root {
    --badge-bg: #e2e8f0;
    --badge-text: #475569;
    --map-link-bg: #f1f5f9;
    --map-link-hover: #e2e8f0;
}
[data-theme="dark"] {
    --badge-bg: #374151;
    --badge-text: #d1d5db;
    --map-link-bg: #2a2a2a;
    --map-link-hover: #333333;
}

.admin-container { max-width: 900px; margin: 0 auto; padding: 20px;}
.admin-card {
    background-color: var(--panel-bg); border: 1px solid var(--panel-border);
    border-radius: 12px; padding: 25px; margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
    transition: opacity 0.3s;
}
.card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 15px; }
.card-header h3 { margin: 0; font-size: 1.3em; color: var(--text-strong); display:flex; align-items: center; gap: 10px;}
.badge { background: var(--badge-bg); padding: 4px 8px; border-radius: 4px; font-size: 0.7em; color: var(--badge-text); font-weight: 600; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 0.9em; color: var(--text-muted);}
.admin-input, .admin-textarea {
    width: 100%; padding: 10px; background-color: var(--input-bg);
    border: 1px solid var(--panel-border); color: var(--text-color);
    border-radius: 8px; box-sizing: border-box; outline: none;
    font-family: inherit; font-size: 1em; transition: all 0.2s;
}
.admin-input:focus, .admin-textarea:focus { border-color: var(--accent-blue); background-color: var(--input-focus-bg); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }
.media-preview { max-width: 100%; max-height: 250px; border-radius: 8px; margin-top: 10px; display: block; border: 1px solid var(--panel-border); }
.map-link {
    display: inline-flex; align-items: center; gap: 5px; background: var(--map-link-bg); 
    padding: 8px 12px; border-radius: 8px; color: #10b981; text-decoration: none; font-size: 0.9em;
    margin-bottom: 15px; border: 1px solid var(--panel-border); font-weight:600; transition: background 0.2s;
}
.map-link:hover { background: var(--map-link-hover); }
.actions { margin-top: 20px; display: flex; gap: 10px; border-top: 1px solid var(--panel-border); padding-top: 20px; }
.empty-state { text-align: center; color: var(--text-muted); padding: 80px 0; background: var(--panel-bg); border-radius: 12px; border: 1px dashed var(--panel-border);}