:root {
    --ink: #202124;
    --muted: #6b7280;
    --line: #e5e7eb;
    --paper: #ffffff;
    --soft: #f6f7f9;
    --accent: #256f5b;
    --accent-dark: #17483b;
    --warm: #b56a35;
}

body {
    background: var(--soft);
    color: var(--ink);
}

.navbar-brand {
    color: var(--accent-dark);
}

.btn-primary {
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: var(--accent-dark);
    --bs-btn-hover-border-color: var(--accent-dark);
}

.btn-outline-primary {
    --bs-btn-color: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: var(--accent);
    --bs-btn-hover-border-color: var(--accent);
}

.page-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.page-heading h1 {
    font-size: clamp(1.6rem, 2vw, 2.25rem);
    margin: 0;
    letter-spacing: 0;
}

.page-heading.compact h1 {
    font-size: 1.8rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.metric,
.panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
}

.metric span,
.bottle-body small,
.bottle-body em,
.timeline span,
.timeline small {
    color: var(--muted);
}

.metric strong {
    display: block;
    font-size: 2rem;
    color: var(--accent-dark);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .75rem;
}

.panel-header h2,
.form-panel h2 {
    font-size: 1.05rem;
    margin: 0;
}

.form-panel h2 {
    margin-top: 1.5rem;
    margin-bottom: .75rem;
}

.form-panel h2:first-of-type {
    margin-top: 0;
}

.filters {
    display: grid;
    grid-template-columns: minmax(220px, 2fr) repeat(5, minmax(140px, 1fr)) auto auto;
    gap: .75rem;
    margin-bottom: 1rem;
}

.compact-filter {
    grid-template-columns: minmax(220px, 360px) auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.form-grid.two {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid label {
    color: #374151;
    font-size: .92rem;
}

.check-row {
    display: flex;
    gap: .5rem;
    align-items: center;
    padding-top: 1.9rem;
}

.label-ai-box {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    justify-content: end;
}

.label-ai-box span {
    color: var(--muted);
    font-size: .88rem;
}

.ai-filled {
    border-color: var(--warm);
    box-shadow: 0 0 0 .2rem rgba(181, 106, 53, .16);
}

.form-actions {
    display: flex;
    gap: .75rem;
    margin-top: 1.25rem;
}

.current-photo {
    max-width: 180px;
    max-height: 220px;
    object-fit: contain;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-top: .75rem;
}

.thumb-cell {
    width: 64px;
}

.thumb-cell img,
.thumb-cell span {
    display: block;
    width: 44px;
    height: 54px;
    object-fit: cover;
    border-radius: 6px;
    background: #eceff1;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 1rem;
}

.bottle-card {
    display: block;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: inherit;
    text-decoration: none;
    overflow: hidden;
}

.bottle-card:hover {
    border-color: var(--accent);
}

.bottle-image {
    height: 230px;
    display: grid;
    place-items: center;
    background: #eef1f2;
}

.bottle-image img {
    max-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: .75rem;
}

.bottle-body {
    display: grid;
    gap: .2rem;
    padding: .9rem;
}

.bottle-body em {
    font-style: normal;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.photo-panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    min-height: 420px;
    display: grid;
    place-items: center;
    padding: 1rem;
    position: sticky;
    top: 84px;
}

.photo-panel img {
    width: 100%;
    max-height: 620px;
    object-fit: contain;
}

.empty-photo {
    color: var(--muted);
}

.info-strip {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1rem;
}

.info-strip span {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .45rem .8rem;
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem 1rem;
    margin: 0;
}

.data-grid.single {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.data-grid dt {
    color: var(--muted);
    font-weight: 500;
}

.data-grid dd {
    margin: 0;
    font-weight: 600;
}

.notes {
    border-top: 1px solid var(--line);
    margin-top: 1rem;
    padding-top: 1rem;
}

.movement-form {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) 110px minmax(220px, 2fr) auto;
    gap: .75rem;
}

.timeline {
    display: grid;
    gap: .85rem;
}

.timeline div {
    border-left: 3px solid var(--warm);
    padding-left: .75rem;
}

.timeline strong,
.timeline span,
.timeline small {
    display: block;
}

@media (max-width: 1100px) {
    .metric-grid,
    .form-grid,
    .data-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }

    .photo-panel {
        position: static;
        min-height: 300px;
    }
}

@media (max-width: 640px) {
    .page-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .metric-grid,
    .filters,
    .compact-filter,
    .form-grid,
    .form-grid.two,
    .data-grid,
    .data-grid.single,
    .movement-form {
        grid-template-columns: 1fr;
    }

    .form-actions,
    .info-strip {
        flex-direction: column;
    }

    .btn-group {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}