/* ========================================
   DondeComer — App Styles
   Ultra clean, modern, minimalist
   ======================================== */

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

:root {
    --primary: #FF6B35;
    --primary-light: #FF8F65;
    --primary-dark: #E55A28;
    --primary-bg: #FFF5F0;
    --accent: #2EC4B6;
    --accent-light: #E8FAF8;
    --bg: #FAFAFA;
    --surface: #FFFFFF;
    --surface-hover: #F8F8F8;
    --text: #1A1A2E;
    --text-secondary: #6B7280;
    --text-tertiary: #9CA3AF;
    --border: #F0F0F0;
    --border-strong: #E5E7EB;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;
    --header-h: 200px;
    --nav-h: 70px;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100dvh;
}

.hidden { display: none !important; }

/* --- Splash Screen --- */
.splash {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.splash.fade-out {
    opacity: 0;
    transform: scale(1.05);
    pointer-events: none;
}

.splash-content {
    text-align: center;
    color: white;
}

.splash-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 1s ease infinite;
}

.splash-content h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.splash-content p {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-top: 0.25rem;
    font-weight: 300;
}

.splash-loader {
    width: 40px;
    height: 3px;
    background: rgba(255,255,255,0.3);
    border-radius: 10px;
    margin: 1.5rem auto 0;
    overflow: hidden;
    position: relative;
}

.splash-loader::after {
    content: '';
    position: absolute;
    left: -50%;
    width: 50%;
    height: 100%;
    background: white;
    border-radius: 10px;
    animation: loading 1s ease infinite;
}

@keyframes loading {
    0% { left: -50%; }
    100% { left: 100%; }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* --- App Shell --- */
.app {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--surface);
    padding: 0 1rem;
    padding-top: env(safe-area-inset-top, 0.75rem);
    border-bottom: 1px solid var(--border);
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0 0.5rem;
}

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

.brand-icon {
    font-size: 1.6rem;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text);
}

.brand-date {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    font-weight: 500;
    text-transform: capitalize;
}

.header-actions {
    display: flex;
    gap: 0.25rem;
}

/* --- Icon Buttons --- */
.icon-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.icon-btn:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.icon-btn:active {
    transform: scale(0.92);
}

.icon-btn .material-icons-round {
    font-size: 22px;
}

/* --- Search Bar --- */
.search-bar {
    display: flex;
    align-items: center;
    background: var(--bg);
    border-radius: var(--radius-full);
    padding: 0 1rem;
    height: 44px;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.search-bar:focus-within {
    background: var(--surface);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.search-icon {
    color: var(--text-tertiary);
    font-size: 20px;
}

.search-bar input {
    flex: 1;
    border: none;
    background: none;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--text);
    outline: none;
}

.search-bar input::placeholder {
    color: var(--text-tertiary);
}

.search-clear {
    width: 28px;
    height: 28px;
}

.search-clear .material-icons-round {
    font-size: 18px;
}

/* --- Filter Chips --- */
.filters-row {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.65rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.filters-row::-webkit-scrollbar { display: none; }

.filter-chip {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border-strong);
    background: var(--surface);
    font-size: 0.78rem;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.filter-chip .material-icons-round {
    font-size: 16px;
}

.filter-chip:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}

.filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* --- Allergen Bar --- */
.allergen-bar {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    padding-bottom: 0.65rem;
    scrollbar-width: none;
    align-items: center;
}

.allergen-bar::-webkit-scrollbar { display: none; }

.allergen-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-tertiary);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.allergen-chip {
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border);
    background: var(--surface);
    font-size: 0.72rem;
    font-family: inherit;
    color: var(--text-tertiary);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.allergen-chip:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.allergen-chip.active {
    background: #FEF2F2;
    border-color: #ef4444;
    color: #DC2626;
    font-weight: 600;
}

/* --- Main Content --- */
.main {
    flex: 1;
    padding: 0.75rem 1rem;
    padding-bottom: calc(var(--nav-h) + var(--safe-bottom) + 1rem);
}

.results-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding: 0 0.25rem;
}

#resultsCount {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.sort-toggle {
    display: flex;
    gap: 0.15rem;
    background: var(--bg);
    border-radius: var(--radius-full);
    padding: 0.15rem;
}

.sort-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.sort-btn .material-icons-round { font-size: 18px; }

.sort-btn.active {
    background: var(--surface);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* --- Cards Grid --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.85rem;
}

@media (min-width: 640px) {
    .cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (min-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        max-width: 1200px;
        margin: 0 auto;
    }
}

/* --- Food Card --- */
.food-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    animation: cardIn 0.4s ease both;
    -webkit-tap-highlight-color: transparent;
    position: relative;
}

.food-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.food-card:active {
    transform: scale(0.98);
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.food-card:hover .card-image img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.card-fav {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-spring);
    -webkit-tap-highlight-color: transparent;
}

.card-fav .material-icons-round {
    font-size: 18px;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.card-fav.is-fav .material-icons-round {
    color: #ef4444;
}

.card-fav:active {
    transform: scale(1.2);
}

.card-body {
    padding: 0.65rem 0.75rem 0.75rem;
}

.card-place {
    font-size: 0.65rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 0.15rem;
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.card-place .material-icons-round {
    font-size: 12px;
}

.card-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.25;
    margin-bottom: 0.35rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.card-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text);
}

.card-likes {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.72rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.card-likes .material-icons-round {
    font-size: 14px;
    color: #ef4444;
}

.card-tags {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.4rem;
    flex-wrap: wrap;
}

.card-tag {
    font-size: 0.6rem;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-full);
    background: var(--bg);
    color: var(--text-tertiary);
    font-weight: 500;
}

.card-tag.vegan { background: #ECFDF5; color: #059669; }
.card-tag.healthy { background: #EFF6FF; color: #2563EB; }

.card-distance {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 0.15rem;
    margin-top: 0.3rem;
}

.card-distance .material-icons-round {
    font-size: 12px;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.75rem;
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.empty-state p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* --- Bottom Nav --- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--nav-h) + var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    background: var(--surface);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    border: none;
    background: none;
    color: var(--text-tertiary);
    font-size: 0.62rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.nav-item .material-icons-round {
    font-size: 24px;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--primary);
}

.nav-item.active .material-icons-round {
    font-size: 26px;
}

.nav-item:active {
    transform: scale(0.9);
}

/* --- Detail Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--surface);
    width: 100%;
    max-width: 500px;
    max-height: 92dvh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    overflow-y: auto;
    animation: slideUp 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    overscroll-behavior: contain;
}

@media (min-width: 640px) {
    .modal-content {
        border-radius: var(--radius-xl);
        margin-bottom: 2rem;
        max-height: 85dvh;
    }
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-handle {
    width: 36px;
    height: 4px;
    background: var(--border-strong);
    border-radius: 10px;
    margin: 0.75rem auto;
}

.modal-hero {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.modal-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close .material-icons-round { font-size: 20px; }
.modal-close:active { transform: scale(0.9); }

.modal-body {
    padding: 1.25rem;
}

.modal-place-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.modal-place-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.modal-place-dist {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

.modal-place-dist .material-icons-round { font-size: 14px; }

.modal-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.modal-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.modal-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.modal-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text);
}

.modal-actions-row {
    display: flex;
    gap: 0.5rem;
}

.modal-action-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1.5px solid var(--border-strong);
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
}

.modal-action-btn .material-icons-round { font-size: 20px; }
.modal-action-btn:active { transform: scale(0.9); }

.modal-action-btn.liked {
    border-color: #ef4444;
    background: #FEF2F2;
    color: #ef4444;
}

.modal-action-btn.faved {
    border-color: #ef4444;
    background: #FEF2F2;
    color: #ef4444;
}

/* Nutrition Section */
.nutrition-section {
    background: var(--bg);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.nutrition-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.nutrition-title .material-icons-round { font-size: 18px; color: var(--accent); }

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.nutri-item {
    text-align: center;
    background: var(--surface);
    padding: 0.55rem 0.3rem;
    border-radius: var(--radius-sm);
}

.nutri-value {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.nutri-label {
    font-size: 0.6rem;
    color: var(--text-tertiary);
    font-weight: 500;
    margin-top: 0.15rem;
}

/* Allergens */
.allergens-section {
    margin-bottom: 1rem;
}

.allergens-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.allergens-title .material-icons-round { font-size: 18px; color: #F59E0B; }

.allergen-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.allergen-pill {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-full);
    background: #FEF3C7;
    color: #B45309;
    font-size: 0.72rem;
    font-weight: 600;
}

.allergen-pill.safe {
    background: #ECFDF5;
    color: #059669;
}

/* Location section */
.location-section {
    margin-bottom: 1.25rem;
}

.location-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.location-title .material-icons-round { font-size: 18px; color: var(--primary); }

.location-map-placeholder {
    width: 100%;
    height: 140px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #E0F2FE 0%, #DBEAFE 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    border: 1.5px solid var(--border);
}

.location-map-placeholder:hover {
    border-color: var(--primary-light);
}

.location-map-placeholder .material-icons-round {
    font-size: 32px;
    color: var(--primary);
}

.location-map-placeholder span {
    font-size: 0.78rem;
    font-weight: 600;
}

.location-address {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Go Button */
.go-button {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    margin-bottom: 0.5rem;
}

.go-button:hover {
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
    transform: translateY(-1px);
}

.go-button:active {
    transform: scale(0.98);
}

.go-button .material-icons-round {
    font-size: 22px;
}

/* --- Share Sheet --- */
.share-sheet {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.share-sheet-content {
    background: var(--surface);
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: 1rem 1.5rem calc(1.5rem + var(--safe-bottom));
    animation: slideUp 0.3s ease;
}

.share-handle {
    width: 36px;
    height: 4px;
    background: var(--border-strong);
    border-radius: 10px;
    margin: 0 auto 1rem;
}

.share-sheet-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
}

.share-option:active { transform: scale(0.9); }

.share-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
}

.share-icon.whatsapp { background: #DCF8C6; }
.share-icon.telegram { background: #D4EEFF; }
.share-icon.copy { background: #F3F4F6; }
.share-icon.more { background: #FEE2E2; }

.share-option span {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: calc(var(--nav-h) + var(--safe-bottom) + 1rem);
    left: 50%;
    transform: translateX(-50%);
    background: var(--text);
    color: white;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    z-index: 3000;
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s ease;
    white-space: nowrap;
}

.toast .material-icons-round { font-size: 18px; }

@keyframes toastIn {
    from { transform: translateX(-50%) translateY(20px); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* --- Scroll behaviors --- */
@supports (overflow-y: overlay) {
    .modal-content { overflow-y: overlay; }
}

/* --- Utilities --- */
.fade-in {
    animation: fadeIn 0.3s ease;
}

/* --- Map View Placeholder --- */
.map-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    padding: 2rem;
    text-align: center;
}

.map-view .material-icons-round {
    font-size: 64px;
    color: var(--primary-light);
}

.map-view h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
}

.map-view p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    max-width: 280px;
}

/* Favorites Empty */
.fav-empty {
    text-align: center;
    padding: 3rem 1.5rem;
}

.fav-empty .material-icons-round {
    font-size: 56px;
    color: var(--border-strong);
    margin-bottom: 0.75rem;
}

.fav-empty h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.fav-empty p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* --- Skeleton loading --- */
.skeleton {
    background: linear-gradient(90deg, var(--bg) 25%, var(--border) 50%, var(--bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}