/* =====================================================
   Coleção Vinhos Rosauro (Planalto) - Styles
   ===================================================== */

/* CSS Variables */
:root {
    /* Premium Wine Colors - Deep & Luxurious */
    --wine-dark: #2c0f18;
    --wine-deep: #3d1520;
    --wine-primary: #5c1e2b;
    --wine-rich: #722f37;
    --wine-light: #8b4553;
    --wine-rose: #b06878;
    --wine-blush: #d4a5b0;

    /* Luxurious Gold Accents */
    --gold-dark: #8b6914;
    --gold-rich: #a67c00;
    --gold-primary: #c9a227;
    --gold-bright: #d4af37;
    --gold-light: #e8c960;
    --gold-pale: #f5e6b3;

    /* Refined Neutrals */
    --black: #0d0d0d;
    --charcoal: #1a1a1a;
    --slate: #2a2a2a;
    --gray-dark: #3d3d3d;
    --gray-medium: #5a5a5a;
    --gray-light: #8a8a8a;
    --gray-lighter: #c0c0c0;
    --cream: #f5f2ed;
    --off-white: #faf8f5;
    --white: #ffffff;

    /* Semantic colors */
    --success: #3a6648;
    --info: #3a5a78;

    /* Premium Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;

    /* Premium Shadows - Wine tones */
    --shadow-sm: 0 2px 8px rgba(44, 15, 24, 0.06);
    --shadow-md: 0 4px 16px rgba(44, 15, 24, 0.08);
    --shadow-lg: 0 8px 32px rgba(44, 15, 24, 0.12);
    --shadow-xl: 0 16px 48px rgba(44, 15, 24, 0.16);
    --shadow-gold: 0 4px 20px rgba(201, 162, 39, 0.2);
    --shadow-wine: 0 4px 20px rgba(92, 30, 43, 0.15);

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elegant: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =====================================================
   Reset & Base
   ===================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--charcoal);
    background: linear-gradient(180deg, var(--off-white) 0%, var(--cream) 50%, #ebe5dc 100%);
    min-height: 100vh;
    /* Subtle texture overlay for premium feel */
    background-image:
        linear-gradient(180deg, var(--off-white) 0%, var(--cream) 50%, #ebe5dc 100%),
        url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h100v100H0z' fill='none'/%3E%3Ccircle cx='50' cy='50' r='0.5' fill='%23000' fill-opacity='0.02'/%3E%3C/svg%3E");
}

/* =====================================================
   Header
   ===================================================== */

.header {
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 25%, var(--wine-primary) 50%, var(--wine-deep) 75%, var(--wine-dark) 100%);
    color: var(--white);
    padding: var(--space-2xl) var(--space-lg);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--gold-primary);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201, 162, 39, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(201, 162, 39, 0.06) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a227' fill-opacity='0.03'%3E%3Cpath d='M40 40c0-11.046 8.954-20 20-20s20 8.954 20 20-8.954 20-20 20-20-8.954-20-20zm0 0c0 11.046-8.954 20-20 20S0 51.046 0 40s8.954-20 20-20 20 8.954 20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.4), transparent);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.wine-icon {
    width: 70px;
    height: 70px;
    color: var(--gold-primary);
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(201, 162, 39, 0.3));
    transition: var(--transition-elegant);
}

.wine-icon:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(201, 162, 39, 0.5));
}

.wine-icon svg {
    width: 100%;
    height: 100%;
}

.title-section {
    display: flex;
    flex-direction: column;
}

.main-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.2;
    display: inline;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.title-accent {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.85rem);
    font-weight: 400;
    font-style: italic;
    color: var(--gold-bright);
    margin-left: var(--space-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.subtitle {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--wine-blush);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: var(--space-sm);
}

.header-stats {
    display: flex;
    gap: var(--space-xl);
}

.stat {
    text-align: center;
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(201, 162, 39, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: var(--transition-elegant);
}

.stat:hover {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
    border-color: rgba(201, 162, 39, 0.35);
    transform: translateY(-2px);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--gold-bright);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--wine-blush);
    font-weight: 500;
}

/* =====================================================
   Filters Section
   ===================================================== */

.filters-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
    padding: var(--space-xl) var(--space-lg);
    border-bottom: 1px solid rgba(201, 162, 39, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(44, 15, 24, 0.06);
}

.filters-container {
    max-width: 1400px;
    margin: 0 auto;
}

.search-box {
    position: relative;
    margin-bottom: var(--space-lg);
}

.search-icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--gray-light);
}

.search-box input {
    width: 100%;
    padding: var(--space-md) var(--space-md) var(--space-md) calc(var(--space-md) * 3);
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-lg);
    background: var(--white);
    transition: var(--transition-normal);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.04);
}

.search-box input:focus {
    outline: none;
    border-color: var(--gold-rich);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.12), inset 0 1px 3px rgba(0, 0, 0, 0.02);
}

.search-box input::placeholder {
    color: var(--gray-light);
}

.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 150px;
}

.filter-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-medium);
    margin-bottom: var(--space-xs);
}

.filter-group select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
    border: 1px solid var(--gray-lighter);
    border-radius: var(--radius-md);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition-normal);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235c1e2b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--gold-rich);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.filter-group select:hover {
    border-color: var(--wine-rose);
}

.filter-checkbox {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--gold-rich);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(201, 162, 39, 0.05) 0%, rgba(201, 162, 39, 0.02) 100%);
    transition: var(--transition-elegant);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.checkbox-label:hover {
    background: linear-gradient(145deg, rgba(201, 162, 39, 0.12) 0%, rgba(201, 162, 39, 0.06) 100%);
    border-color: var(--gold-primary);
    box-shadow: 0 2px 8px rgba(201, 162, 39, 0.15);
}

.checkbox-label input {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gold-primary);
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition-fast);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--gold-primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--wine-primary);
}

.clear-filters {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--gray-medium);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.clear-filters:hover {
    color: var(--wine-primary);
}

.clear-filters svg {
    width: 16px;
    height: 16px;
}

/* =====================================================
   Mobile Filters Toggle
   ===================================================== */

.filters-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 50%, var(--wine-primary) 100%);
    color: var(--white);
    border: 1px solid rgba(201, 162, 39, 0.2);
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-elegant);
    box-shadow: 0 2px 8px rgba(44, 15, 24, 0.15);
}

.filters-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(44, 15, 24, 0.2);
    border-color: rgba(201, 162, 39, 0.35);
}

.filters-toggle:active {
    transform: translateY(0);
}

.filters-toggle svg {
    width: 20px;
    height: 20px;
}

.filters-toggle .toggle-text {
    flex: 1;
    text-align: left;
}

.filters-toggle .toggle-arrow {
    font-size: 0.75rem;
    transition: var(--transition-fast);
}

.filters-collapsible {
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
    overflow: hidden;
}

@media (max-width: 768px) {
    .filters-toggle {
        display: flex;
    }

    .filters-section.collapsed .filters-collapsible {
        max-height: 0;
        opacity: 0;
        padding: 0;
        overflow: hidden;
    }

    .filters-section:not(.collapsed) .filters-collapsible {
        max-height: 1000px;
        opacity: 1;
    }

    .filters-section.collapsed .filters-toggle .toggle-arrow {
        transform: rotate(0deg);
    }

    .filters-section:not(.collapsed) .filters-toggle .toggle-arrow {
        transform: rotate(180deg);
    }
}

/* =====================================================
   Results Info
   ===================================================== */

.results-info {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-lg) 0;
}

.results-info p {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

/* =====================================================
   Wine Grid
   ===================================================== */

.wine-grid-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg);
}

.wine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

/* =====================================================
   Wine Card
   ===================================================== */

.wine-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(44, 15, 24, 0.08);
    transition: var(--transition-elegant);
    cursor: pointer;
    position: relative;
    border: 1px solid rgba(201, 162, 39, 0.08);
}

.wine-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-xl);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    pointer-events: none;
    z-index: 1;
}

.wine-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(44, 15, 24, 0.15), 0 4px 12px rgba(201, 162, 39, 0.08);
    border-color: rgba(201, 162, 39, 0.2);
}

.wine-card-header {
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 30%, var(--wine-primary) 100%);
    padding: var(--space-lg);
    color: var(--white);
    position: relative;
}

.wine-card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 0%, rgba(201, 162, 39, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.wine-card-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-primary), var(--gold-bright), var(--gold-primary), var(--gold-dark));
}

.special-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: linear-gradient(145deg, var(--gold-rich) 0%, var(--gold-primary) 30%, var(--gold-bright) 50%, var(--gold-primary) 70%, var(--gold-rich) 100%);
    color: var(--wine-dark);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(201, 162, 39, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 2;
}

.special-badge svg {
    width: 12px;
    height: 12px;
}

.wine-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-xs);
    padding-right: 80px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.wine-producer {
    font-size: 0.9rem;
    color: var(--wine-blush);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.wine-card-body {
    padding: var(--space-lg);
}

.wine-origin {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--gray-lighter);
}

.country-flag {
    font-size: 1.5rem;
    line-height: 1;
}

.origin-text {
    flex: 1;
}

.origin-country {
    font-weight: 600;
    color: var(--charcoal);
}

.origin-region {
    font-size: 0.85rem;
    color: var(--gray-medium);
}

.wine-vintage {
    background: var(--wine-dark);
    color: var(--gold-primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
}

.wine-quick-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.quick-info-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--off-white);
    border-radius: var(--radius-md);
    color: var(--wine-primary);
    flex-shrink: 0;
}

.quick-info-icon svg {
    width: 18px;
    height: 18px;
}

.quick-info-content {
    flex: 1;
    min-width: 0;
}

.quick-info-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-light);
}

.quick-info-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--charcoal);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wine-score {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: linear-gradient(145deg, var(--cream) 0%, #f0ebe4 100%);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
    border: 1px solid rgba(201, 162, 39, 0.1);
}

.score-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-medium);
    font-weight: 600;
}

.score-value {
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.score-number {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--wine-primary);
    text-shadow: 0 1px 2px rgba(92, 30, 43, 0.1);
}

.score-total {
    font-size: 0.85rem;
    color: var(--gray-light);
}

.wine-card-footer {
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(180deg, var(--cream) 0%, var(--off-white) 100%);
    text-align: center;
    border-top: 1px solid rgba(201, 162, 39, 0.08);
}

.view-details-btn {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--wine-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: var(--transition-fast);
}

.wine-card:hover .view-details-btn {
    color: var(--gold-dark);
}

.view-details-btn svg {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.wine-card:hover .view-details-btn svg {
    transform: translateX(4px);
}

/* =====================================================
   Modal
   ===================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-xl);
    overflow-y: auto;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--white);
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 100%;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition-elegant);
    margin: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(201, 162, 39, 0.1);
    border: 1px solid rgba(201, 162, 39, 0.15);
}

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

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.modal-close:hover {
    background: var(--white);
    transform: scale(1.1);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--charcoal);
}

.modal-header {
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 30%, var(--wine-primary) 70%, var(--wine-rich) 100%);
    padding: var(--space-2xl);
    color: var(--white);
    position: relative;
}

.modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(201, 162, 39, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(201, 162, 39, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.modal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold-rich), var(--gold-primary), var(--gold-bright), var(--gold-primary), var(--gold-rich), var(--gold-dark));
}

.modal-special-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: linear-gradient(145deg, var(--gold-rich) 0%, var(--gold-primary) 30%, var(--gold-bright) 50%, var(--gold-primary) 70%, var(--gold-rich) 100%);
    color: var(--wine-dark);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    z-index: 1;
}

.modal-special-badge svg {
    width: 16px;
    height: 16px;
}

.modal-wine-name {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.modal-wine-producer {
    font-size: 1.1rem;
    color: var(--wine-rose);
    font-weight: 500;
    margin-bottom: var(--space-lg);
}

.modal-origin-score {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    align-items: center;
}

.modal-origin {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.modal-flag {
    font-size: 2.5rem;
}

.modal-origin-details {
    line-height: 1.4;
}

.modal-country {
    font-weight: 600;
    font-size: 1.1rem;
}

.modal-region {
    color: var(--wine-rose);
}

.modal-vintage-score {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-left: auto;
}

.modal-vintage {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.25rem;
}

.modal-score {
    background: var(--gold-primary);
    color: var(--wine-dark);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.modal-score-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.modal-score-label {
    font-size: 0.7rem;
    text-transform: uppercase;
}

.modal-body {
    padding: var(--space-2xl);
}

.modal-section {
    margin-bottom: var(--space-2xl);
}

.modal-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--wine-primary);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--gold-rich), var(--gold-primary), var(--gold-light), transparent) 1;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.section-title svg {
    width: 24px;
    height: 24px;
    color: var(--gold-rich);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.info-icon {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 50%, var(--wine-primary) 100%);
    border-radius: var(--radius-md);
    color: var(--gold-bright);
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(44, 15, 24, 0.15);
    border: 1px solid rgba(201, 162, 39, 0.15);
}

.info-icon svg {
    width: 22px;
    height: 22px;
}

.info-content {
    flex: 1;
}

.info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-medium);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.info-help {
    width: 14px;
    height: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-light);
    color: var(--white);
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    cursor: help;
    transition: var(--transition-fast);
}

.info-help:hover {
    background: var(--wine-primary);
}

.info-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--charcoal);
}

.info-value.highlight {
    color: var(--wine-primary);
}

.tasting-notes {
    background: linear-gradient(145deg, var(--cream) 0%, #f5f0e8 100%);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid transparent;
    border-image: linear-gradient(180deg, var(--gold-rich), var(--gold-primary), var(--gold-light)) 1;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.03);
}

.tasting-notes p {
    font-style: italic;
    color: var(--gray-dark);
    line-height: 1.9;
    font-size: 1.02rem;
}

.pairing-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.pairing-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: linear-gradient(145deg, var(--cream) 0%, var(--off-white) 100%);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    color: var(--gray-dark);
    transition: var(--transition-elegant);
    border: 1px solid rgba(201, 162, 39, 0.1);
}

.pairing-tag:hover {
    background: linear-gradient(145deg, var(--wine-primary) 0%, var(--wine-rich) 100%);
    color: var(--white);
    border-color: var(--wine-light);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(92, 30, 43, 0.2);
}

.pairing-tag svg {
    width: 16px;
    height: 16px;
}

.grape-info {
    background: var(--off-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.grape-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--wine-primary);
    margin-bottom: var(--space-sm);
}

.grape-type {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: var(--wine-primary);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.winery-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(145deg, var(--wine-dark) 0%, var(--wine-deep) 50%, var(--wine-primary) 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-elegant);
    border: 1px solid rgba(201, 162, 39, 0.2);
    box-shadow: 0 2px 8px rgba(44, 15, 24, 0.15);
}

.winery-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 15, 24, 0.25);
    border-color: rgba(201, 162, 39, 0.4);
    background: linear-gradient(145deg, var(--wine-deep) 0%, var(--wine-primary) 50%, var(--wine-rich) 100%);
}

.winery-link svg {
    width: 18px;
    height: 18px;
    color: var(--gold-bright);
}

/* =====================================================
   Educational Tooltip
   ===================================================== */

.edu-tooltip {
    position: fixed;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition-fast);
    max-width: 340px;
    width: auto;
}

.edu-tooltip.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Mobile mode - centered modal overlay */
.edu-tooltip.mobile-mode {
    position: fixed;
    top: 0 !important;
    left: 0 !important;
    right: 0;
    bottom: 0;
    max-width: none;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    padding: var(--space-md);
}

.edu-tooltip.mobile-mode .edu-tooltip-content {
    max-width: 340px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    animation: tooltipSlideUp 0.3s ease;
}

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

.edu-tooltip-content {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    color: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(201, 162, 39, 0.3);
    position: relative;
}

.edu-tooltip-close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 28px;
    height: 28px;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--white);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.edu-tooltip-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.edu-tooltip.mobile-mode .edu-tooltip-close {
    display: flex;
}

.edu-tooltip-content h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--gold-primary);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.edu-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-md);
}

.edu-how-to {
    background: rgba(92, 30, 43, 0.3);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    border-left: 3px solid var(--wine-rose);
}

.edu-how-to p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
}

.edu-scale {
    margin-bottom: var(--space-md);
}

.edu-scale h5 {
    font-size: 0.85rem;
    color: var(--gold-light);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.scale-item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.scale-item:last-child {
    border-bottom: none;
}

.scale-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.scale-level {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
}

.scale-dots {
    display: flex;
    gap: 4px;
}

.scale-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
}

.scale-dot.filled {
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold-primary) 100%);
    border-color: var(--gold-primary);
    box-shadow: 0 0 4px rgba(201, 162, 39, 0.4);
}

.scale-desc {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    line-height: 1.4;
}

.edu-tip {
    background: rgba(201, 162, 39, 0.15);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(201, 162, 39, 0.3);
}

.edu-tip p {
    font-size: 0.8rem;
    color: var(--gold-light);
    margin: 0;
    line-height: 1.5;
}

/* Mobile adjustments for tooltip */
@media (max-width: 768px) {
    .edu-tooltip:not(.mobile-mode) {
        /* Force mobile mode on small screens */
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        max-width: none !important;
        width: 100% !important;
        height: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: rgba(0, 0, 0, 0.7) !important;
        backdrop-filter: blur(4px);
        padding: var(--space-md) !important;
    }

    .edu-tooltip:not(.mobile-mode) .edu-tooltip-content {
        max-width: 340px;
        width: 100%;
        max-height: 80vh;
        overflow-y: auto;
    }

    .edu-tooltip .edu-tooltip-close {
        display: flex;
    }

    .edu-tooltip-content {
        padding: var(--space-md);
    }

    .edu-tooltip-content h4 {
        font-size: 1.1rem;
        padding-right: var(--space-xl);
    }

    .edu-how-to p,
    .edu-description {
        font-size: 0.85rem;
    }
}

/* =====================================================
   Footer
   ===================================================== */

.footer {
    background: linear-gradient(180deg, var(--wine-deep) 0%, var(--wine-dark) 100%);
    color: var(--wine-blush);
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    margin-top: var(--space-3xl);
    border-top: 1px solid var(--gold-dark);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
}

.footer-content p {
    margin-bottom: var(--space-xs);
}

.footer-note {
    font-size: 0.85rem;
    color: var(--wine-rose);
    opacity: 0.8;
}

/* =====================================================
   Empty State
   ===================================================== */

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl);
}

.empty-state svg {
    width: 80px;
    height: 80px;
    color: var(--gray-lighter);
    margin-bottom: var(--space-lg);
}

.empty-state h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--gray-medium);
    margin-bottom: var(--space-sm);
}

.empty-state p {
    color: var(--gray-light);
}

/* =====================================================
   Animations
   ===================================================== */

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

.wine-card {
    animation: fadeInUp 0.5s ease forwards;
}

.wine-card:nth-child(1) { animation-delay: 0.05s; }
.wine-card:nth-child(2) { animation-delay: 0.1s; }
.wine-card:nth-child(3) { animation-delay: 0.15s; }
.wine-card:nth-child(4) { animation-delay: 0.2s; }
.wine-card:nth-child(5) { animation-delay: 0.25s; }
.wine-card:nth-child(6) { animation-delay: 0.3s; }
.wine-card:nth-child(7) { animation-delay: 0.35s; }
.wine-card:nth-child(8) { animation-delay: 0.4s; }
.wine-card:nth-child(9) { animation-delay: 0.45s; }

/* =====================================================
   Responsive Design
   ===================================================== */

@media (max-width: 1024px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .logo-section {
        flex-direction: column;
    }

    .header-stats {
        width: 100%;
        justify-content: center;
    }

    .modal-vintage-score {
        margin-left: 0;
        margin-top: var(--space-md);
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .filters-row {
        flex-direction: column;
    }

    .filter-group {
        width: 100%;
    }

    .wine-grid {
        grid-template-columns: 1fr;
    }

    .modal {
        margin: var(--space-md);
        max-height: calc(100vh - 32px);
    }

    .modal-header {
        padding: var(--space-lg);
    }

    .modal-body {
        padding: var(--space-lg);
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .modal-origin-score {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .header {
        padding: var(--space-lg) var(--space-md);
    }

    .wine-icon {
        width: 48px;
        height: 48px;
    }

    .header-stats {
        gap: var(--space-md);
    }

    .stat {
        padding: var(--space-sm) var(--space-md);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .filters-section {
        padding: var(--space-md);
    }

    .wine-quick-info {
        grid-template-columns: 1fr;
    }

    .wine-name {
        font-size: 1.15rem;
        padding-right: 70px;
    }
}

/* =====================================================
   Scrollbar Styling
   ===================================================== */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--cream);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--wine-rose), var(--wine-light));
    border-radius: 5px;
    border: 2px solid var(--cream);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--wine-light), var(--wine-primary));
}

/* =====================================================
   Loading State
   ===================================================== */

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    grid-column: 1 / -1;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-lighter);
    border-top-color: var(--wine-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading p {
    margin-top: var(--space-md);
    color: var(--gray-medium);
}

/* =====================================================
   Wine Stock / Quantity
   ===================================================== */

.wine-stock {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    margin: calc(-1 * var(--space-sm)) var(--space-lg) var(--space-md);
    background: linear-gradient(145deg, var(--cream) 0%, var(--off-white) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(201, 162, 39, 0.15);
    font-size: 0.85rem;
}

.wine-stock svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.wine-stock .stock-count {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.wine-stock .stock-label {
    color: var(--gray-medium);
    font-size: 0.8rem;
}

/* Stock status colors */
.wine-stock.stock-ok {
    background: linear-gradient(145deg, #e8f5e9 0%, #f1f8f2 100%);
    border-color: rgba(76, 175, 80, 0.2);
}

.wine-stock.stock-ok svg,
.wine-stock.stock-ok .stock-count {
    color: #2e7d32;
}

.wine-stock.stock-medium {
    background: linear-gradient(145deg, #fff8e1 0%, #fffbf0 100%);
    border-color: rgba(255, 160, 0, 0.2);
}

.wine-stock.stock-medium svg,
.wine-stock.stock-medium .stock-count {
    color: #f57c00;
}

.wine-stock.stock-low {
    background: linear-gradient(145deg, #ffebee 0%, #fff5f5 100%);
    border-color: rgba(244, 67, 54, 0.2);
}

.wine-stock.stock-low svg,
.wine-stock.stock-low .stock-count {
    color: #c62828;
}

/* Stock indicator in modal */
.info-icon.stock-icon {
    transition: var(--transition-elegant);
}

.info-icon.stock-icon.stock-ok {
    background: linear-gradient(145deg, #2e7d32 0%, #388e3c 100%);
}

.info-icon.stock-icon.stock-medium {
    background: linear-gradient(145deg, #f57c00 0%, #ff9800 100%);
}

.info-icon.stock-icon.stock-low {
    background: linear-gradient(145deg, #c62828 0%, #d32f2f 100%);
}

.stock-value.stock-ok {
    color: #2e7d32 !important;
}

.stock-value.stock-medium {
    color: #f57c00 !important;
}

.stock-value.stock-low {
    color: #c62828 !important;
    font-weight: 700;
}