:root {
    --bg-dark: #121212;
    --card-bg: rgba(30, 30, 30, 0.7);
    --text-main: #ffffff;
    --text-muted: #b3b3b3;
    --accent: #ffaa00;
    --accent-hover: #ffc14d;
    --danger: #ff4d4d;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --header-bg-1: rgba(20, 20, 20, 0.95);
    --header-bg-2: rgba(30, 30, 30, 0.9);
}

[data-theme="light"] {
    --bg-dark: #f0f2f5;
    --card-bg: rgba(255, 255, 255, 0.85);
    --text-main: #222222;
    --text-muted: #555555;
    --accent: #e69500;
    --accent-hover: #cc8400;
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    --header-bg-1: rgba(240, 242, 245, 0.95);
    --header-bg-2: rgba(255, 255, 255, 0.9);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Header */
.app-header {
    background: linear-gradient(135deg, var(--header-bg-1), var(--header-bg-2));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    z-index: 1000;
    box-shadow: var(--glass-shadow);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.header-content h1 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
    letter-spacing: 0.5px;
}

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

.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--text-main);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-toggle-btn:hover {
    background: var(--accent);
    color: #fff;
}

.header-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
}

/* Layout Container */
.main-layout {
    display: flex;
    flex-grow: 1;
    overflow: hidden;
    height: calc(100vh - 120px); /* Account for header and footer */
}

/* Sidebar */
.sidebar {
    width: 320px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 10;
    box-shadow: 4px 0 15px rgba(0,0,0,0.2);
}

.sidebar-header {
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

/* Admin Right Panel */
.admin-panel {
    width: 350px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-left: 1px solid var(--glass-border);
    display: none; /* Hidden by default */
    flex-direction: column;
    z-index: 10;
    box-shadow: -4px 0 15px rgba(0,0,0,0.2);
}

.search-container {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

#search-input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.2);
    color: var(--text-main);
    font-size: 0.9rem;
}
#search-input:focus { outline: none; border-color: var(--accent); }

.sort-filters {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-top: 10px;
}
.sort-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    padding: 0.3rem 0.6rem;
    border-radius: 15px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: 0.2s;
}
.sort-btn:hover {
    color: var(--text-main);
    border-color: rgba(255, 255, 255, 0.3);
}
.sort-btn.active {
    background: var(--accent);
    color: var(--bg-dark);
    border-color: var(--accent);
    font-weight: 600;
}

.add-pin-btn {
    width: 100%;
    margin-top: 10px;
    background: rgba(255, 77, 77, 0.1);
    color: #ff4d4d;
    border: 1px solid #ff4d4d;
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: center;
    gap: 8px;
    align-items: center;
    transition: 0.2s;
}
.add-pin-btn:hover { background: #ff4d4d; color: #fff; }

.location-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.location-list::-webkit-scrollbar { width: 6px; }
.location-list::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 6px; }

.loc-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: 0.2s;
}
.loc-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.loc-card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.loc-card p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

.loc-card.visited-card {
    background: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.4);
}
.loc-card.visited-card:hover { border-color: #4CAF50; transform: translateY(-2px); }

/* Map Container */
#map {
    flex-grow: 1;
    height: 100%;
    z-index: 1;
}

/* Custom Marker Styling */
.custom-marker {
    background: var(--accent);
    border: 3px solid #fff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-dark);
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s;
    cursor: pointer;
}

.custom-marker:hover {
    transform: scale(1.2);
    background: var(--accent-hover);
}

/* Leaflet Popup Overrides - Glassmorphism */
.leaflet-popup-content-wrapper {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-main);
    box-shadow: var(--glass-shadow);
    padding: 0;
    overflow: hidden;
}

.leaflet-popup-tip-container {
    display: none; /* Hide default triangle for cleaner look */
}

.leaflet-popup-content {
    margin: 0;
    min-width: 320px;
    max-width: 350px;
}

.leaflet-popup-close-button {
    color: var(--text-main) !important;
    font-size: 1.5rem !important;
    padding: 10px !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.leaflet-popup-close-button:hover {
    color: var(--danger) !important;
}

/* Popup Content Styling */
.popup-header {
    background: rgba(0, 0, 0, 0.4);
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.day-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--bg-dark);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.popup-header h3 {
    font-size: 1.3rem;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.rating {
    color: var(--accent);
    font-size: 1.1rem;
    margin: 0;
    font-weight: bold;
}

.popup-body {
    padding: 1rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--accent);
    padding-left: 10px;
}

/* Guest Review Styling */
.guest-review-section {
    background: rgba(255, 170, 0, 0.1);
    border-left: 3px solid var(--accent);
    padding: 0.8rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.guest-review-section h4 {
    color: var(--accent);
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.guest-review-section p {
    font-size: 0.85rem;
    margin: 0;
    color: var(--text-main);
}

/* Public Reviews Section */
.public-reviews-section {
    padding-top: 1rem;
}

.public-reviews-section h4 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.review-list {
    max-height: 120px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-right: 5px;
}

.review-list::-webkit-scrollbar {
    width: 4px;
}
.review-list::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.05);
}
.review-list::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.user-review {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
}
.user-review.my-review {
    background: rgba(255, 170, 0, 0.1);
    border: 1px solid rgba(255, 170, 0, 0.3);
}

.user-review .meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.3rem;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.75rem;
    align-items: center;
}
.delete-review-btn {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    margin-left: 10px;
    font-size: 0.9rem;
    opacity: 0.7;
}
.delete-review-btn:hover { opacity: 1; }
.you-badge {
    color: #fff;
    background: var(--accent);
    padding: 2px 5px;
    border-radius: 4px;
    font-size: 0.65rem;
    margin-left: 5px;
}
.user-review p {
    margin: 0;
    color: #e0e0e0;
}

/* Review Form */
.review-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.review-form textarea {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 0.8rem;
    color: var(--text-main);
    resize: none;
    font-size: 0.85rem;
    height: 60px;
    transition: border-color 0.3s;
}

.review-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.review-form .form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-actions select {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 0.4rem;
    border-radius: 4px;
    font-size: 0.8rem;
}
.form-actions select:focus { outline: none; border-color: var(--accent); }

.review-form button {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    font-size: 0.85rem;
}

.review-form button:hover {
    background: var(--accent-hover);
}

.review-form button:active {
    transform: scale(0.95);
}

/* Animations */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.leaflet-popup {
    animation: fadeInSlideUp 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Visited Badge */
.visited-badge {
    background: rgba(76, 175, 80, 0.15);
    color: #4CAF50;
    border: 1px solid rgba(76, 175, 80, 0.5);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    animation: fadeInSlideUp 0.3s ease;
}

/* Modal Styling */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-dark);
    padding: 2rem;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    width: 400px;
    max-width: 90%;
    position: relative;
    box-shadow: var(--glass-shadow);
    color: var(--text-main);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-muted);
}
.close-modal:hover { color: var(--danger); }

.modal-content h2 { margin-bottom: 1.2rem; }
.modal-content input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 0.8rem;
    color: var(--text-main);
    font-size: 0.85rem;
    width: 100%;
}
.modal-content input:focus { outline: none; border-color: var(--accent); }

/* Footer */
.app-footer {
    background: var(--bg-dark);
    text-align: center;
    padding: 0.8rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
    z-index: 1000;
}

/* Social Login Buttons */
.social-login-btn {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 10px;
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform 0.2s, opacity 0.2s;
}
.social-login-btn:hover { opacity: 0.9; transform: translateY(-2px); }
.google-btn { background: #ffffff; color: #333; border: 1px solid #ddd; }
.fb-btn    { background: #1877F2; border: 1px solid #166fe5; }
.insta-btn { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
.tiktok-btn {
    background: #010101;
    border: 1px solid #333;
    color: #fff;
}
.tiktok-btn .fa-tiktok { color: #fff; }
.social-login-btn.coming-soon {
    opacity: 0.4 !important;
    pointer-events: none !important;
    filter: grayscale(1);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .app-header {
        padding: 0.8rem 1rem;
    }
    .header-content h1 {
        font-size: 1.3rem;
    }
    .header-content p {
        font-size: 0.75rem;
    }
    .theme-toggle-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }
    #user-display {
        display: none !important; /* Hide long username string on mobile header to save space */
    }

    .main-layout {
        flex-direction: column-reverse; /* Put map on top, sidebar below */
        height: calc(100vh - 100px); /* Adjust for smaller header/footer */
    }

    .sidebar {
        width: 100%;
        height: 35vh; /* Take up bottom portion of screen */
        border-right: none;
        border-top: 1px solid var(--glass-border);
        box-shadow: 0 -4px 15px rgba(0,0,0,0.2);
    }

    #map {
        height: 65vh; /* Take up main top portion */
    }

    .leaflet-popup-content {
        min-width: 250px;
        max-width: 280px;
    }

    .modal-content {
        padding: 1.5rem;
    }
}

/* =============================================
   AUTH GATE — Full screen invite-only overlay
   ============================================= */
#auth-gate {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at center, #1a1a2e 0%, #0d0d0d 100%);
    animation: fadeInSlideUp 0.5s ease;
}

.auth-gate-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 170, 0, 0.25);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    width: 380px;
    max-width: 92vw;
    text-align: center;
    box-shadow: 0 0 60px rgba(255, 170, 0, 0.1), 0 20px 60px rgba(0,0,0,0.5);
    backdrop-filter: blur(20px);
}

.auth-gate-logo h1 {
    font-size: 2rem;
    font-weight: 800;
    margin: 0.5rem 0 0.2rem;
    color: #fff;
}

.auth-gate-logo p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
}

.auth-gate-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 170, 0, 0.12);
    border: 1px solid rgba(255, 170, 0, 0.4);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.auth-gate-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

#gate-tos-wrap {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: left;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 0.6rem 0.8rem;
    margin-bottom: 1rem;
}

#gate-tos-wrap a { color: var(--accent); }
#gate-tos-wrap input { margin-top: 2px; flex-shrink: 0; }