:root {
    font-size: 16px;
}

body {
    font-family: 'Open Sans', sans-serif;
    background: #f4f6fb;
    color: #0f172a;
    margin: 0;
}

.menu-doc-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.menu-doc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 8vw 10px;
    gap: 20px;
}

.menu-doc-logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--dark-color);
}

.menu-doc-logo span {
    color: var(--primary-color);
}

.menu-doc-header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-doc-back {
    font-weight: 600;
    color: var(--primary-color);
}


.menu-doc-hero {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 60px 8vw 30px;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.menu-doc-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 10% 20%, rgba(139, 0, 0, 0.08), transparent 55%),
        radial-gradient(circle at 85% 0%, rgba(15, 23, 42, 0.12), transparent 45%);
    z-index: 0;
}

.menu-doc-hero-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    z-index: 1;
}

.menu-doc-badge {
    display: inline-flex;
    letter-spacing: 0.25em;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--secondary-color);
}

.menu-doc-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(15, 23, 42, 0.8);
}

.menu-doc-description {
    line-height: 1.8;
    color: rgba(15, 23, 42, 0.75);
}

.menu-doc-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.menu-doc-switcher[hidden] {
    display: none !important;
}

.menu-doc-switcher button {
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    color: #fff;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.menu-doc-switcher button.active,
.menu-doc-switcher button:hover {
    background: #fff;
    color: #0f172a;
    border-color: #fff;
}

.menu-doc-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
}

.menu-doc-updated {
    font-size: 0.9rem;
    color: rgba(15, 23, 42, 0.6);
}

.menu-doc-hero-visual {
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.12), rgba(15, 23, 42, 0.5));
    min-height: 340px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 35px 80px rgba(15, 23, 42, 0.2);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.menu-doc-hero-visual::after {
    content: '';
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 28px;
    pointer-events: none;
}

.menu-doc-hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.menu-doc-hero-visual {
    animation: floatMedia 18s ease-in-out infinite alternate;
}

.menu-doc-viewer {
    padding: 40px 0 90px;
    background: linear-gradient(180deg, #f4f6fb 0%, #e9edf7 45%, #ffffff 100%);
}

.menu-doc-viewer__shell {
    width: min(1200px, 92vw);
    margin: 0 auto;
    background: #fff;
    border-radius: 32px;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.12);
    position: relative;
    overflow: hidden;
}

.menu-doc-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(90deg, rgba(139, 0, 0, 0.05), rgba(15, 23, 42, 0.02));
}

.menu-doc-toolbar__status {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-doc-toolbar__label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: rgba(15, 23, 42, 0.5);
}

.menu-doc-toolbar__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.menu-doc-toolbar__divider {
    width: 1px;
    height: 24px;
    background: rgba(15, 23, 42, 0.12);
}

.menu-doc-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.15);
    background: #fff;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.menu-doc-icon-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12);
}

.menu-doc-icon-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.menu-doc-pages {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    min-height: 400px;
    align-items: center;
}

.menu-doc-pages.is-rendering {
    opacity: 0.35;
    pointer-events: none;
}

.menu-doc-page {
    background: #fefefe;
    border-radius: 26px;
    padding: 24px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
    border: 1px solid transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.menu-doc-pages .menu-doc-page {
    width: min(920px, calc(100% - 32px));
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.menu-doc-page.is-active {
    border-color: rgba(139, 0, 0, 0.25);
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.12);
}

.menu-doc-page__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(15, 23, 42, 0.5);
    margin-bottom: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.menu-doc-page canvas {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 18px;
    background: #fff;
}

.menu-doc-viewer__overlay {
    position: absolute;
    inset: 0;
    background: rgba(244, 246, 251, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    z-index: 2;
}

.menu-doc-viewer__overlay.hidden {
    display: none;
}

.menu-doc-overlay__loading,
.menu-doc-overlay__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.menu-doc-viewer__overlay[data-state="loading"] .menu-doc-overlay__empty {
    display: none;
}

.menu-doc-viewer__overlay[data-state="empty"] .menu-doc-overlay__loading {
    display: none;
}

.menu-doc-spinner {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 4px solid rgba(15, 23, 42, 0.15);
    border-top-color: var(--primary-color);
    animation: spin 0.9s linear infinite;
}

.menu-doc-note {
    padding: 0 8vw 90px;
    color: rgba(15, 23, 42, 0.7);
    line-height: 1.7;
}

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

@keyframes floatMedia {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(0.5deg);
    }
    100% {
        transform: translateY(10px) rotate(-0.5deg);
    }
}

@media (max-width: 992px) {
    .menu-doc-hero {
        grid-template-columns: 1fr;
    }

    .menu-doc-hero-visual {
        min-height: 260px;
    }

    .menu-doc-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .menu-doc-toolbar__status {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .menu-doc-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .menu-doc-header-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .menu-doc-toolbar {
        padding: 18px;
    }

    .menu-doc-pages {
        padding: 20px;
    }

    .menu-doc-page {
        padding: 16px;
    }
}