/* ============================================================
   FoodExpress - Global Styles
   Cores do Keeta: Laranja vibrante #FF6B35
   Fonte: Poppins (Google Fonts)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Cores Keeta */
    --primary: #FF6B35;
    --primary-dark: #E55A2B;
    --primary-light: #FF8C5A;
    --secondary: #FF4500;

    /* Cores de status */
    --success: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;
    --info: #3B82F6;

    /* Fundos */
    --bg: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-card: #FFFFFF;
    --bg-input: #F3F4F6;

    /* Textos */
    --text: #1A1A2E;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    --text-light: #FFFFFF;

    /* Bordas */
    --border: #E5E7EB;
    --border-light: #F3F4F6;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

    /* Bordas arredondadas */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transições */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;

    /* Layout */
    --header-height: 64px;
    --bottom-nav-height: 70px;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* Dark Theme */
[data-theme="dark"] {
    --bg: #0F0F1A;
    --bg-secondary: #1A1A2E;
    --bg-card: #1E1E3A;
    --bg-input: #2A2A4A;
    --text: #F1F1F1;
    --text-secondary: #A0A0B8;
    --text-muted: #6B6B8A;
    --border: #2A2A4A;
    --border-light: #1E1E3A;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.4), 0 2px 4px -2px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5), 0 4px 6px -4px rgba(0,0,0,0.5);
}

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

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
input, textarea, select { font-family: inherit; outline: none; }

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

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.container { max-width: 480px; margin: 0 auto; padding: 0 16px; }
.container-fluid { padding: 0 16px; }

.d-flex { display: flex; }
.d-none { display: none; }
.d-block { display: block; }
.d-grid { display: grid; }

.flex-1 { flex: 1; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 107, 53, 0.45); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--border-light); }

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--text-light); }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}
.btn-ghost:hover { background: var(--bg-secondary); color: var(--text); }

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1.125rem; }

.btn-block { width: 100%; }

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================================
   INPUTS
   ============================================================ */
.input-group {
    position: relative;
    margin-bottom: 16px;
}

.input-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.input-group .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 12px 16px;
    padding-left: 44px;
    font-size: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-input);
    color: var(--text);
    transition: var(--transition);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
    background: var(--bg);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--text-muted);
}

.input-group input.error,
.input-group select.error,
.input-group textarea.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.input-group .error-msg {
    display: none;
    font-size: 0.75rem;
    color: var(--danger);
    margin-top: 4px;
}

.input-group input.error + .error-msg,
.input-group select.error + .error-msg {
    display: block;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
}

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

.card-body { padding: 16px; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-primary { background: rgba(255, 107, 53, 0.15); color: var(--primary); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); }

/* ============================================================
   LOADING & SPINNER
   ============================================================ */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: all;
}

[data-theme="dark"] .loading-overlay {
    background: rgba(15, 15, 26, 0.85);
}

/* ============================================================
   TOAST / NOTIFICAÇÕES
   ============================================================ */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + 16px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: calc(100% - 32px);
    max-width: 400px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius);
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary);
    animation: toastIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: all;
}

.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }

.toast i { font-size: 1.25rem; flex-shrink: 0; }
.toast.success i { color: var(--success); }
.toast.error i { color: var(--danger); }
.toast.warning i { color: var(--warning); }

.toast-close {
    margin-left: auto;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}
.toast-close:hover { color: var(--text); }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(-20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateY(0) scale(1); }
    to { opacity: 0; transform: translateY(-20px) scale(0.95); }
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%;
    max-width: 480px;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 12px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 1;
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
}

.modal-body { padding: 16px 20px; }

.modal-footer {
    display: flex;
    gap: 12px;
    padding: 16px 20px 24px;
    border-top: 1px solid var(--border);
}

/* ============================================================
   BOTTOM NAVIGATION (Mobile)
   ============================================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-bottom: var(--safe-bottom);
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.05);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.bottom-nav-item i {
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

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

.bottom-nav-item.active i {
    transform: translateY(-2px);
}

.bottom-nav-item .nav-badge {
    position: absolute;
    top: 4px;
    right: 8px;
    width: 18px;
    height: 18px;
    background: var(--danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================================
   HEADER / TOPBAR
   ============================================================ */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    padding-top: var(--safe-top);
    z-index: 1000;
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.92);
}

[data-theme="dark"] .topbar {
    background: rgba(15, 15, 26, 0.92);
}

.topbar-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
}

.topbar-logo i {
    font-size: 1.5rem;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    background: var(--bg-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.topbar-btn:hover {
    background: var(--border);
}

.topbar-btn .badge-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 10px;
    height: 10px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--bg);
}

/* ============================================================
   SCROLL HORIZONTAL (Categorias)
   ============================================================ */
.scroll-x {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 4px;
}

.scroll-x::-webkit-scrollbar { display: none; }

.scroll-x > * {
    scroll-snap-align: start;
    flex-shrink: 0;
}

/* ============================================================
   CATEGORIA CHIP
   ============================================================ */
.cat-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    min-width: 80px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 2px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.cat-chip:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.cat-chip.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.35);
}

.cat-chip i {
    font-size: 1.5rem;
}

.cat-chip span {
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================================
   RESTAURANT CARD
   ============================================================ */
.rest-card {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

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

.rest-card-img {
    width: 88px;
    height: 88px;
    border-radius: var(--radius);
    object-fit: cover;
    flex-shrink: 0;
}

.rest-card-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.rest-card-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rest-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.rest-card-meta .rating {
    display: flex;
    align-items: center;
    gap: 2px;
    color: var(--warning);
    font-weight: 600;
}

.rest-card-tags {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.rest-card-tag {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============================================================
   BANNER CARROSSEL
   ============================================================ */
.banner-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}

.banner-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.banner-slide {
    min-width: 100%;
    position: relative;
}

.banner-slide img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.banner-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 10px;
}

.banner-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.banner-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--primary);
}

/* ============================================================
   SEARCH BAR
   ============================================================ */
.search-bar {
    position: relative;
    margin-bottom: 16px;
}

.search-bar input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    font-size: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--bg-input);
    color: var(--text);
    transition: var(--transition);
}

.search-bar input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
    background: var(--bg);
}

.search-bar i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

/* ============================================================
   LOGIN PAGE STYLES
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
}

.login-header {
    padding: 48px 24px 24px;
    text-align: center;
}

.login-header .logo-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.login-header .logo-icon i {
    font-size: 2.5rem;
    color: white;
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 6px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-form {
    flex: 1;
    padding: 0 24px 24px;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.login-footer {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.login-footer a {
    color: var(--primary);
    font-weight: 600;
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.animate-fadeIn { animation: fadeIn 0.5s ease; }
.animate-fadeInUp { animation: fadeInUp 0.5s ease; }

/* Stagger animation para listas */
.stagger > * {
    opacity: 0;
    animation: fadeInUp 0.4s ease forwards;
}
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.1s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.2s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }
.stagger > *:nth-child(6) { animation-delay: 0.3s; }

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 768px) {
    .container { max-width: 720px; }
    .bottom-nav { display: none; }
    .topbar { padding: 0 24px; }
}

@media (max-width: 767px) {
    .desktop-only { display: none !important; }
    .page-content {
        padding-top: calc(var(--header-height) + 16px);
        padding-bottom: calc(var(--bottom-nav-height) + 16px);
    }
}

@media (min-width: 768px) {
    .mobile-only { display: none !important; }
    .page-content {
        padding-top: calc(var(--header-height) + 24px);
        padding-bottom: 24px;
    }
}

/* ============================================================
   THEME TOGGLE
   ============================================================ */
.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--text);
    transition: var(--transition);
    cursor: pointer;
}

.theme-toggle:hover {
    background: var(--border);
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.empty-state h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 0.875rem;
}



/* ========== BANNER CAROUSEL ========== */
.banner-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
    height: 160px;
}

.banner-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.banner-slide {
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
    position: relative;
}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: var(--radius-lg);
}

/* Dots */
.banner-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}

.banner-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.banner-dot.active {
    background: var(--primary);
    width: 20px;
    border-radius: var(--radius-full);
}

/* Oculta banner no desktop */
@media (min-width: 768px) {
    #bannersSection {
        display: none !important;
    }
}