/* =========================================
   Chill Caffé Theme - Menu Page Styles
   =========================================
   1. CSS Variables
   2. Page Layout
   3. Hero Section
   4. Menu Layout
   5. Sidebar Navigation
   6. Menu Sections
   7. Menu Cards
   8. Allergens
   9. Responsive Breakpoints
   ========================================= */

/* =========================================
   1. CSS Variables
   ========================================= */
:root {
    --menu-bg: #0b0b0b;
    --menu-card: #121212;
    --menu-text: #f5f5f5;
    --menu-muted: #c7c7c7;
    --menu-gold: #B8A75D;
    --font-primary: 'Montserrat', sans-serif;
}

/* =========================================
   2. Page Layout
   ========================================= */
.restaurant-menu {
    min-height: 100vh;
    background-color: var(--color-bg);
    color: var(--menu-text);
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    max-width: 100%;
}

/* =========================================
   3. Hero Section
   ========================================= */
.menu-hero {
    position: relative;
    background-size: cover;
    background-position: center 70%;
    background-attachment: fixed;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.menu-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.menu-hero .hero-content {
    position: relative;
    z-index: 2;
    background-color: rgba(0, 0, 0, 0.3);
    padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.2s forwards;
}

.menu-hero .hero-subtitle {
    font-size: clamp(0.75rem, 1.2vw, 1rem);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: clamp(1px, 0.2vw, 2px);
    margin-bottom: clamp(0.5rem, 1.5vw, 1rem);
}

.menu-hero .hero-title {
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    font-weight: 400;
    margin-bottom: clamp(0.75rem, 2vw, 1.5rem);
    line-height: 1.2;
}

.menu-hero .hero-description {
    font-size: clamp(0.9rem, 1.3vw, 1.1rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: clamp(1rem, 2.5vw, 2rem);
}

.min-vh-50 {
    min-height: 50vh;
}

/* =========================================
   4. Menu Layout
   ========================================= */
.menu-layout {
    display: grid;
    grid-template-columns: minmax(200px, 280px) 1fr;
    gap: 0;
    padding: 0;
    align-items: stretch;
    position: relative;
    z-index: 2;
    flex: 1;
    width: 100%;
}

.menu-sidebar-wrapper {
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-right: none;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
    margin: 0;
}

.menu-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding: clamp(12px, 2vw, 16px);
    padding-top: clamp(20px, 3vw, 30px);
}

.menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(28px, 4vw, 52px);
    min-width: 0;
    width: 100%;
    padding: 0 clamp(28px, 6vw, 80px) clamp(60px, 8vw, 100px);
    margin: 0;
}

/* =========================================
   5. Sidebar Navigation
   ========================================= */

/* Hamburger Button */
.menu-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 20px;
    border-radius: 6px;
    border: 2px solid var(--color-primary);
    background-color: transparent;
    color: var(--color-primary);
    font-size: clamp(0.7rem, 2.5vw, 0.85rem);
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1050;
}

.menu-hamburger:hover,
.menu-hamburger:focus-visible {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    outline: none;
}

.menu-hamburger.is-active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.menu-hamburger__text {
    line-height: 1;
}

.menu-hamburger__box {
    width: 22px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.menu-hamburger__line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    border-radius: 2px;
    transition: all 0.3s ease;
    position: relative;
}

.menu-hamburger__line::before,
.menu-hamburger__line::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-hamburger__line::before { top: -6px; }
.menu-hamburger__line::after { bottom: -6px; }

.menu-hamburger.is-active .menu-hamburger__line {
    background-color: transparent;
}

.menu-hamburger.is-active .menu-hamburger__line::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-hamburger.is-active .menu-hamburger__line::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Navigation Tabs */
.menu-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: clamp(10px, 1vw, 16px);
    width: 100%;
    background-color: transparent;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

.menu-tabs::-webkit-scrollbar { width: 6px; }
.menu-tabs::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.05); }
.menu-tabs::-webkit-scrollbar-thumb { background: rgba(184, 167, 93, 0.4); }

.menu-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: clamp(10px, 1.5vw, 14px) clamp(16px, 2vw, 22px);
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--menu-text);
    text-decoration: none;
    text-transform: uppercase;
    font-size: clamp(0.75rem, 1vw, 0.9rem);
    font-weight: 400;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
}

.menu-tab:hover,
.menu-tab:focus-visible {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    outline: none;
}

.menu-tab.is-active {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-gold);
}

/* Dropdown Navigation */
.menu-tab-group {
    position: relative;
    width: 100%;
}

.menu-tab--parent {
    justify-content: center;
    gap: 8px;
    position: relative;
}

.menu-tab__arrow {
    font-size: 0.8em;
    transition: transform 0.3s ease;
    position: absolute;
    right: clamp(12px, 2vw, 18px);
}

.menu-tab-group:hover .menu-tab__arrow {
    transform: rotate(180deg);
}

.menu-tab-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: 2px solid var(--color-primary);
    border-top: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.menu-tab-group:hover .menu-tab-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-tab--child {
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: clamp(0.65rem, 0.9vw, 0.8rem);
    padding: clamp(8px, 1.2vw, 12px) clamp(12px, 1.5vw, 18px);
    justify-content: flex-start;
    text-align: left;
    color: #1a1a1a;
    background: transparent;
}

.menu-tab--child:last-child { border-bottom: none; }

.menu-tab--child:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: none;
    box-shadow: none;
}

/* Nested Dropdowns */
.menu-tab-subgroup {
    position: relative;
}

.menu-tab-dropdown--nested {
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 180px;
}

.menu-tab--grandchild {
    padding: 6px 14px;
    font-size: 0.7rem;
}

/* =========================================
   6. Menu Sections
   ========================================= */
.menu-section {
    padding: clamp(32px, 4vw, 48px) 0;
    border-bottom: none;
    width: 100%;
    max-width: 1200px;
}

.menu-section + .menu-section { padding-top: 0; }
.menu-section:not(.menu-section--category-end) { padding-bottom: 0; }
.menu-section:not(.menu-section--category-end) + .menu-section { padding-top: 0; }

.menu-section--category-end {
    border-bottom: none;
    position: relative;
}

.menu-section--category-end::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 15%,
        rgba(255, 255, 255, 0.4) 85%,
        transparent 100%
    );
}

.menu-section:last-child { border-bottom: none; }
.menu-section:last-child::after { display: none; }

.menu-section__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.menu-section__title {
    margin: 0;
    font-size: 24px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    scroll-margin-top: 130px;
    color: #B8A75D;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(184, 167, 93, 0.4);
}

.menu-section__title-main {
    color: #B8A75D;
    font-size: 24px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(184, 167, 93, 0.4);
}

.menu-section__title-sub {
    color: var(--color-white);
    font-size: 18px;
    margin-left: 0.5em;
}

.menu-section__line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, #B8A75D, rgba(184, 167, 93, 0.4) 50%, transparent 85%);
}

.menu-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: clamp(14px, 2vw, 22px);
    padding: 10px 0 26px;
    width: 100%;
    justify-content: center;
}

.menu-section:not(.menu-section--category-end) .menu-items-grid {
    padding-bottom: 0;
}

.menu-empty {
    color: var(--menu-muted);
    margin: 0;
}

/* =========================================
   7. Menu Cards
   ========================================= */
.menu-card {
    background: var(--menu-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.menu-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.menu-card__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    background-color: #0a0a0a;
    flex-shrink: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-card__content {
    padding: 16px 16px 14px;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-height: 80px;
}

.menu-card__top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
}

.menu-card__name {
    margin: 0;
    font-size: 15px;
    font-weight: 400;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.menu-card__price {
    color: var(--menu-gold);
    font-weight: 400;
    white-space: nowrap;
}

.menu-card__desc {
    margin: 6px 0 0;
    color: var(--menu-muted);
    font-size: 14px;
    margin-top: auto;
    padding-top: 6px;
}

.menu-card__name-alt,
.menu-card__name-en {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--menu-muted);
    font-style: italic;
}

.menu-card__name-en {
    opacity: 0.7;
}

.menu-card__measurement {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--menu-gold);
    font-weight: 300;
}

.menu-card__allergens {
    margin: 6px 0 0;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
}

.menu-card__allergens small {
    font-size: inherit;
}

/* =========================================
   8. Allergens
   ========================================= */
.allergens-toggle-btn {
    display: inline-block;
    margin-top: 24px;
    padding: 10px 24px;
    background: transparent;
    border: 2px solid var(--menu-gold);
    color: var(--menu-gold);
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.allergens-toggle-btn:hover {
    background: var(--menu-gold);
    color: #000;
}

.allergens-list {
    margin-top: 16px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.allergens-list ol {
    margin: 0;
    padding: 0 0 0 24px;
    columns: 2;
    column-gap: 40px;
}

.allergens-list ol li {
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--menu-muted);
    line-height: 1.4;
}

.allergens-list ol li::marker {
    color: var(--menu-gold);
    font-weight: 400;
}

/* =========================================
   9. Responsive Breakpoints
   ========================================= */

/* --- Large Desktop (min-width: 1200px) --- */
@media (min-width: 1200px) {
    .menu-items-grid {
        gap: 24px;
        padding: 12px 0 34px;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

/* --- Tablet (max-width: 1024px) --- */
@media (max-width: 1024px) {
    .menu-hero {
        min-height: 50vh;
        background-attachment: scroll;
    }

    .menu-layout {
        display: flex;
        flex-direction: column;
        padding: clamp(32px, 5vw, 48px) clamp(20px, 5vw, 40px);
        gap: 0;
    }

    .menu-sidebar-wrapper {
        background: transparent;
        backdrop-filter: none;
        border: none;
        box-shadow: none;
    }

    .menu-sidebar {
        position: static;
        max-height: none;
        overflow: visible;
        align-items: center;
        width: 100%;
        padding-top: 0;
    }

    .menu-hamburger {
        display: flex;
        position: fixed;
        bottom: 24px;
        right: 24px;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
        background-color: rgba(0, 0, 0, 0.95);
    }

    .menu-tabs {
        position: fixed;
        bottom: calc(16px + 56px);
        right: 12px;
        max-width: 260px;
        width: calc(100vw - 24px);
        max-height: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        overflow: hidden;
        padding: 0;
        margin: 0;
        background-color: rgba(0, 0, 0, 0.75);
        backdrop-filter: blur(10px);
        border: none;
        transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                    opacity 0.25s ease,
                    padding 0.3s ease,
                    visibility 0s 0.35s;
        flex: none;
        z-index: 1001;
    }

    .menu-tabs.is-open {
        max-height: 70vh;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        padding: clamp(1rem, 2vw, 1.5rem);
        padding-bottom: 76px;
        overflow-y: auto;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                    opacity 0.25s ease,
                    padding 0.3s ease,
                    visibility 0s;
    }

    .menu-tab {
        font-size: clamp(0.75rem, 2vw, 0.9rem);
        padding: 10px 8px;
        border: 2px solid var(--color-primary);
        width: 100%;
    }

    .menu-tab-group:hover .menu-tab__arrow { transform: none; }
    .menu-tab-group.is-open .menu-tab__arrow { transform: rotate(180deg); }

    .menu-tab-dropdown {
        position: static;
        max-height: 0;
        opacity: 0;
        visibility: hidden;
        transform: none;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border: 2px solid var(--color-primary);
        border-top: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        overflow: hidden;
    }

    .menu-tab-group:hover .menu-tab-dropdown {
        opacity: 0;
        visibility: hidden;
        max-height: 0;
    }

    .menu-tab-group.is-open .menu-tab-dropdown {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        padding: 0;
    }

    .menu-tab--child {
        padding: 8px 16px;
        font-size: 0.75rem;
        color: #1a1a1a;
        background: transparent;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .menu-tab--child:last-child { border-bottom: none; }

    .menu-tab--child:hover {
        background: var(--color-primary);
        color: var(--color-white);
    }

    .menu-content {
        width: 100%;
        margin-top: 0;
        gap: clamp(20px, 4vw, 40px);
        align-items: center;
    }

    .menu-items-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .menu-section--category-end::after { height: 2px; }
    .menu-section__line { height: 2px; }

    /* Nested dropdowns */
    .menu-tab-dropdown--nested {
        position: static;
        left: auto;
        top: auto;
        border: none;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        box-shadow: none;
    }

    .menu-tab-subgroup.is-open .menu-tab-dropdown--nested {
        max-height: 300px;
        opacity: 1;
        visibility: visible;
    }

    .menu-tab--grandchild {
        padding: 6px 24px;
        background: rgba(0, 0, 0, 0.03);
    }
}

/* --- Tablet and below - disable animations (max-width: 1024px) --- */
@media (max-width: 1024px) {
    /* Disable animations - only show on desktop */
    .menu-hero .hero-content {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* --- Mobile (max-width: 768px) --- */
@media (max-width: 768px) {
    .menu-hero {
        min-height: 45vh;
        background-attachment: scroll;
    }

    .menu-hero .hero-content {
        padding: clamp(1rem, 3vw, 2rem) clamp(0.75rem, 2vw, 1.5rem);
    }

    .menu-layout {
        padding: clamp(28px, 5vw, 40px) clamp(16px, 4vw, 28px);
    }

    .menu-content {
        gap: clamp(16px, 6vw, 28px);
        padding: clamp(28px, 5vw, 40px) 2rem clamp(60px, 8vw, 100px) 2rem;
    }

    .menu-section { padding: 28px 0; }

    .menu-section__header {
        flex-direction: row;
        align-items: center;
        gap: 16px;
    }

    .menu-section__title {
        scroll-margin-top: 140px;
        flex-shrink: 0;
    }

    .menu-section--category-end::after { height: 1.5px; }
    .menu-section__line { height: 1.5px; flex: 1; }

    .menu-items-grid {
        gap: 14px;
        padding: 8px 0 18px;
        grid-template-columns: repeat(2, 1fr);
    }

    .menu-card { max-width: 100%; width: 100%; }
    .menu-card__image { aspect-ratio: 4 / 3; }

    .menu-hamburger {
        padding: 10px 16px;
        font-size: clamp(0.65rem, 2.5vw, 0.8rem);
        bottom: 20px;
        right: 20px;
    }

    .allergens-toggle-btn {
        padding: 8px 18px;
        font-size: 12px;
    }

    .allergens-list { padding: 16px 18px; }
    .allergens-list ol { columns: 1; padding-left: 20px; }
    .allergens-list ol li { font-size: 12px; margin-bottom: 6px; }
}

/* --- Small Mobile (max-width: 576px) --- */
@media (max-width: 576px) {
    .menu-hero {
        min-height: 40vh;
        background-attachment: scroll;
    }

    .menu-hero .hero-content { padding: 1rem 0.75rem; }
    .menu-layout { padding: 24px 12px 32px; }
    .menu-content { padding: 24px 1rem 48px 1rem; }
    .menu-section { padding: 20px 0; }

    .menu-section__title {
        font-size: 17px;
        scroll-margin-top: 100px;
        flex-shrink: 1;
        word-break: break-word;
    }

    .menu-section__title-main { font-size: 17px; }
    .menu-section__title-sub { font-size: 14px; }

    .menu-hamburger {
        padding: 10px 14px;
        gap: 10px;
        font-size: clamp(0.6rem, 3vw, 0.75rem);
        bottom: 16px;
        right: 16px;
    }

    .menu-hamburger__box { width: 18px; height: 14px; }
    .menu-hamburger__line::before { top: -5px; }
    .menu-hamburger__line::after { bottom: -5px; }

    .menu-tab {
        font-size: clamp(0.7rem, 3vw, 0.8rem);
        padding: 10px 12px;
        border-width: 1px;
    }

    .menu-items-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
        margin: 0 auto;
    }

    .menu-card__content { padding: 12px; min-height: 70px; }
    .menu-card__name { font-size: 13px; }
    .menu-card__price { font-size: 13px; }
    .menu-card__desc { font-size: 12px; }
}

/* --- Extra Small Mobile (max-width: 400px) --- */
@media (max-width: 400px) {
    .menu-layout { padding: 20px 8px 28px; }
    .menu-content { padding: 20px 0.5rem 40px 0.5rem; }

    .menu-section__header { gap: 8px; flex-wrap: wrap; }

    .menu-section__title {
        font-size: 14px;
        flex-shrink: 1;
        word-break: break-word;
    }

    .menu-section__title-main { font-size: 14px; }
    .menu-section__title-sub { font-size: 12px; }
    .menu-section__line { flex: 1; min-width: 30px; }

    .menu-card__name { font-size: 12px; word-break: break-word; }

    .menu-hamburger {
        padding: 8px 12px;
        gap: 8px;
        bottom: 12px;
        right: 12px;
    }

    .menu-tabs {
        right: 8px;
        width: calc(100vw - 16px);
    }
}

/* =========================================
   Accessibility - Reduced Motion
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    .menu-hero .hero-content,
    .menu-card,
    .menu-tab,
    .menu-tab-dropdown,
    .menu-tab-group,
    .menu-hamburger,
    .menu-hamburger__line,
    .menu-hamburger__line::before,
    .menu-hamburger__line::after,
    .menu-sidebar,
    .menu-tabs {
        animation: none !important;
        transition: none !important;
    }
}