/* ============================================
   My Iris Collection — Styles
   (Pleasaunce family palette, simplified layout)
   ============================================ */

.glyph { display: inline-block; transform: translateY(0.18em); }
.glyph-left { transform: translateY(0.18em) scaleX(-1); margin-right: 0.5em; }

:root {
    --color-bg: #F4EEE4;
    --color-bg-elevated: #EDE6D9;
    --color-bg-card: rgba(255, 255, 255, 0.7);
    --color-bg-card-hover: rgba(255, 255, 255, 0.9);
    --color-paper: #E8DFD0;

    --color-primary: #51745B;
    --color-primary-light: #689070;
    --color-secondary: #A0522D;
    --color-iris: #7B506F;

    --color-text: #2C2416;
    --color-text-muted: #5C5040;
    --color-text-dim: #8B8070;

    --color-border: rgba(0, 0, 0, 0.1);
    --color-border-hover: rgba(81, 116, 91, 0.4);

    --font-display: 'Anaktoria', Georgia, serif;
    --font-heading: 'Isabella', cursive;
    --font-accent: 'Lancelot', cursive;
    --font-body: 'Outfit', system-ui, -apple-system, sans-serif;
    --font-serif: 'EB Garamond', Georgia, serif;

    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition-fast: 150ms ease;
    --transition-medium: 300ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.paper-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Header */
.header {
    padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
    text-align: center;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(81, 116, 91, 0.08) 0%, transparent 60%),
        var(--color-bg);
}

.header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.subtitle {
    font-family: var(--font-accent);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.description {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-text-dim);
    max-width: 600px;
    margin: 0 auto;
}

.header-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-lg);
}

.stat { text-align: center; }

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

/* Filter bar */
.filter-bar {
    max-width: 1400px;
    margin: var(--space-md) auto;
    padding: 0 var(--space-xl);
}

.filter-row {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(255,255,255,0.35));
    border: 1px solid rgba(81, 116, 91, 0.12);
    border-radius: var(--radius-md);
    backdrop-filter: blur(8px);
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-label {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    padding-left: 2px;
}

.filter-label-check {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.filter-label-check input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.filter-item-check {
    align-self: flex-end;
    padding-bottom: 6px;
}

.filter-select, .search-input {
    font-family: var(--font-body);
    font-size: 0.85rem;
    padding: 7px 12px;
    background: rgba(255,255,255,0.85);
    border: 1px solid rgba(81, 116, 91, 0.18);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.filter-select {
    padding-right: 28px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2351745B' 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 8px center;
}

.search-input { font-style: italic; }
.search-input::placeholder { color: var(--color-text-dim); }

.filter-select:hover, .search-input:hover {
    border-color: var(--color-primary);
    background-color: rgba(255,255,255,1);
    box-shadow: 0 2px 8px rgba(81, 116, 91, 0.08);
}

.filter-select:focus, .search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(81, 116, 91, 0.1);
}

.search-input:focus { font-style: normal; }

.filter-item-search { flex: 1 1 200px; min-width: 180px; }

.results-count {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    white-space: nowrap;
    align-self: flex-end;
    padding-bottom: 8px;
}

/* Sort row */
.sort-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-top: var(--space-sm);
}

.sort-label {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

.sort-btn {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-xl);
    padding: 4px 14px;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.sort-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-border-hover);
    background: rgba(81, 116, 91, 0.04);
}

.sort-btn.active {
    color: var(--color-primary);
    font-weight: 600;
    border-color: var(--color-primary);
    background: rgba(81, 116, 91, 0.06);
}

/* Catalog grid */
.catalog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-xl) var(--space-3xl);
}

.iris-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

/* Iris card */
.iris-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-medium);
    cursor: pointer;
}

.iris-card-image {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--color-paper);
    position: relative;
}

.iris-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.iris-card:hover .iris-card-image img {
    transform: scale(1.04);
}

.iris-card-image-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dim);
    font-family: var(--font-accent);
    font-size: 0.95rem;
    font-style: italic;
    background: linear-gradient(135deg, var(--color-paper), var(--color-bg-elevated));
}

.iris-card-body {
    padding: var(--space-md) var(--space-md) var(--space-sm);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.iris-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    box-shadow: 0 6px 24px rgba(81, 116, 91, 0.1);
    transform: translateY(-2px);
}

.iris-num {
    position: absolute;
    top: 10px;
    right: 12px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--color-text-dim);
    opacity: 0.6;
}

.iris-name {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.15;
    margin-bottom: 2px;
    padding-right: var(--space-lg);
}

.iris-hybridizer {
    font-family: var(--font-accent);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.iris-hybridizer a {
    color: var(--color-text-muted);
    text-decoration: none;
    border-bottom: 1px dotted var(--color-text-dim);
    transition: color var(--transition-fast);
}

.iris-hybridizer a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.iris-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--space-sm);
}

.iris-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    background: rgba(81, 116, 91, 0.06);
    border: 1px solid rgba(81, 116, 91, 0.12);
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.iris-tag.class-tag {
    background: rgba(81, 116, 91, 0.12);
    border-color: rgba(81, 116, 91, 0.25);
    color: var(--color-primary);
    font-weight: 700;
}

.iris-tag.rebloom-tag {
    background: rgba(123, 80, 111, 0.1);
    border-color: rgba(123, 80, 111, 0.25);
    color: var(--color-iris);
    font-weight: 700;
}

.iris-tag.height-tag {
    background: rgba(160, 82, 45, 0.08);
    border-color: rgba(160, 82, 45, 0.18);
    color: var(--color-secondary);
}

.iris-bloom {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.iris-source {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--color-text-dim);
    margin-bottom: var(--space-sm);
}

.iris-source-icon {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

.iris-source-icon.sacramento { background: var(--color-primary); }
.iris-source-icon.horton { background: var(--color-secondary); }
.iris-source-icon.jesse { background: var(--color-iris); }
.iris-source-icon.sierra { background: var(--color-accent, #c89b3c); }

.iris-card-footer {
    margin-top: auto;
    padding-top: var(--space-xs);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.iris-wiki-link {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.iris-wiki-link:hover { color: var(--color-secondary); }

.iris-year-acquired {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.05em;
}

/* Empty state */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    font-family: var(--font-accent);
    color: var(--color-text-dim);
    font-size: 1.1rem;
}

/* Footer */
.footer {
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-elevated);
}

.footer-legend {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.05em;
}

.footer-credit {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--color-text-dim);
}

.footer-credit a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px dotted var(--color-primary);
}

.footer-credit a:hover { color: var(--color-secondary); border-bottom-color: var(--color-secondary); }

/* Lightbox */
.lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(44, 36, 22, 0.85);
    z-index: 500;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl);
    backdrop-filter: blur(4px);
}

.lightbox-overlay.active { display: flex; }

.lightbox-content {
    position: relative;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.lightbox-image {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    background: var(--color-paper);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: block;
}

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

.lightbox-name {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.lightbox-hybridizer {
    font-family: var(--font-accent);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.lightbox-hybridizer a {
    color: var(--color-text-muted);
    text-decoration: none;
    border-bottom: 1px dotted var(--color-text-dim);
}

.lightbox-hybridizer a:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }

.lightbox-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm) var(--space-lg);
    margin-bottom: var(--space-md);
}

.lightbox-detail { display: flex; flex-direction: column; }

.lightbox-detail-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-dim);
}

.lightbox-detail-value {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
}

.lightbox-note {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1rem;
    color: var(--color-iris);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
    margin-bottom: var(--space-md);
}

.lightbox-wiki {
    font-family: var(--font-accent);
    font-size: 0.95rem;
    color: var(--color-primary);
    text-decoration: none;
}

.lightbox-wiki:hover { color: var(--color-secondary); }

.lightbox-close {
    position: fixed;
    top: var(--space-md);
    right: var(--space-md);
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    font-size: 1.6rem;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 600;
}

.lightbox-close:hover { background: white; transform: scale(1.08); }

@media (max-width: 720px) {
    .filter-row { padding: var(--space-sm); }
    .iris-grid { grid-template-columns: 1fr; }
    .lightbox-details { grid-template-columns: 1fr; }
}