/* ====================================================================
   DISEÑO EXCLUSIVO COMENSAL CON IMÁGENES Y MODIFICADORES - VIVA CAFÉ
   ==================================================================== */

:root {
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #f59e0b; /* Color naranja/café cálido comensal */
    --accent-hover: #d97706;
    --success: #10b981;
    --danger: #ef4444;
    --font-sans: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    padding-bottom: 120px;
    -webkit-tap-highlight-color: transparent;
}

.glass {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* HEADER */
.client-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-radius: 0 0 24px 24px;
    border-top: none;
}

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

.header-logo i {
    font-size: 1.4rem;
    color: var(--accent);
    filter: drop-shadow(0 0 5px rgba(245, 158, 11, 0.4));
}

.header-logo h1 {
    font-size: 1.25rem;
    font-weight: 700;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.icon-btn:hover {
    background: rgba(255,255,255,0.1);
}

.table-tag {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
}

.table-tag:hover {
    background: rgba(245, 158, 11, 0.2);
}

.tag-title {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.tag-number {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
}

/* CONTAINERS */
.client-container {
    padding: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-title {
    margin-bottom: 1.5rem;
}

.section-title h2 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-title p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* SEARCH BAR */
.search-bar-wrapper {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    gap: 0.5rem;
}

.search-bar-wrapper input {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    padding: 0.5rem;
}

.search-bar-wrapper input:focus {
    outline: none;
}

.search-icon {
    color: var(--text-secondary);
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    scrollbar-width: none;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.category-tab {
    padding: 0.75rem 1.25rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-tab i {
    font-size: 1rem;
    color: var(--accent);
}

.category-tab.active {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #000;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.category-tab.active i {
    color: #000;
}

/* PRODUCTS GRID */
.products-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.product-card {
    display: flex;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1rem;
    gap: 1.25rem;
    align-items: center;
    transition: var(--transition);
}

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

.product-img-wrapper {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-info {
    flex-grow: 1;
}

.dietary-tags {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.25rem;
    flex-wrap: wrap;
}

.tag-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
}

.tag-vegan { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.tag-spicy { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.tag-recom { background: rgba(245, 158, 11, 0.15); color: var(--accent); border: 1px solid rgba(245, 158, 11, 0.3); }
.tag-allergen { background: rgba(255, 255, 255, 0.1); color: #ccc; border: 1px solid rgba(255, 255, 255, 0.2); }

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

.product-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.product-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--accent);
    margin-top: 0.5rem;
}

.product-add-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
}

.product-add-btn:active {
    background: var(--accent);
    color: #000;
    transform: scale(0.9);
}

/* FLOATING ACTIONS */
.floating-actions-container {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2.5rem);
    max-width: 500px;
    display: flex;
    gap: 1rem;
    z-index: 40;
}

.floating-action-btn {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.floating-action-btn:active {
    transform: scale(0.95);
}

.cart-floating-btn {
    flex-grow: 1;
    background: var(--accent);
    color: #000;
    border-radius: 18px;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.35);
    cursor: pointer;
    transition: var(--transition);
}

.cart-floating-btn:active {
    transform: scale(0.98);
}

.cart-count-badge {
    background: #000;
    color: var(--accent);
    border-radius: 8px;
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 800;
}

.cart-btn-text {
    margin-right: auto;
    margin-left: 0.75rem;
    font-size: 1.1rem;
}

.cart-total-text {
    font-size: 1.2rem;
}

/* TRACKER */
.active-order-tracker {
    border: 1px solid rgba(245, 158, 11, 0.2);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.1);
}

.badge {
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 800;
}
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--accent); border: 1px solid rgba(245, 158, 11, 0.2); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.25); }

/* MODALS */
.modal {
    display: none;
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.modal-content {
    max-width: 480px;
    width: 100%;
    margin: auto;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border-radius: 24px;
}

/* Para modales tipo bottom-sheet (carrito y modificadores) */
.modal[style*="display: block"] .modal-content[style*="margin-top: auto"] {
    animation: slideUp 0.3s ease forwards;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.close-modal-btn {
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.cart-item-name {
    font-size: 1rem;
    font-weight: 700;
}

.cart-item-price {
    font-weight: 800;
    font-size: 1.1rem;
    margin-left: auto;
    margin-right: 1rem;
}

.cart-item-remove {
    color: var(--danger);
    cursor: pointer;
    background: rgba(239, 68, 68, 0.1);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.checkout-summary {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.summary-row.total-highlight {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    margin-top: 0.25rem;
}

.order-notes {
    display: flex;
    flex-direction: column;
}

.order-notes textarea {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    resize: none;
    font-size: 1rem;
}

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

/* Checklist of modifiers inside modal */
.modifier-checkbox-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
}

.modifier-checkbox-label input {
    margin-right: 1rem;
    transform: scale(1.2);
}

.modifier-checkbox-label.active {
    border-color: var(--accent);
    background: rgba(245, 158, 11, 0.1);
}

/* NPS / SUCCESS */
.text-center { text-align: center; }

.nps-scale {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin: 1.5rem 0 0.5rem 0;
}

.nps-btn {
    flex: 1;
    aspect-ratio: 1;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.nps-btn.active {
    background-color: var(--accent);
    color: #000;
    border-color: var(--accent);
    transform: scale(1.1);
}

/* Buttons & Inputs */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-weight: 700;
    padding: 0.85rem 1.25rem;
    border-radius: 12px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    gap: 0.5rem;
}

.btn-primary { background: var(--accent); color: #000; }
.btn-primary:active { transform: scale(0.98); }
.btn-secondary { background: rgba(255, 255, 255, 0.05); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-success { background: var(--success); color: #000; }
.btn-block { width: 100%; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
}

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f59e0b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

/* Botones de acción del mesero */
.waiter-action-btn {
    justify-content: flex-start;
    padding: 1.25rem;
    font-size: 1.1rem;
}
.waiter-action-btn i {
    width: 30px;
    font-size: 1.3rem;
    color: var(--accent);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 90%;
    max-width: 400px;
}

.toast {
    background: rgba(16, 185, 129, 0.9);
    color: #fff;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    animation: slideDown 0.3s ease forwards;
    backdrop-filter: blur(8px);
}

.toast.error {
    background: rgba(239, 68, 68, 0.9);
}

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.toast.fade-out {
    animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeOut {
    to { opacity: 0; transform: translateY(-20px); }
}