:root {
    color-scheme: light;
    --bg: #f4f6f8;
    --panel: #ffffff;
    --text: #17202a;
    --muted: #687381;
    --line: #d9e0e7;
    --accent: #2f6f73;
    --accent-dark: #24575a;
    --danger: #9b2d30;
    --danger-bg: #ffe9e9;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
}

.app-shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0;
}

body:has(.pdf-viewer-panel) .app-shell {
    width: 100%;
    padding: 0;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 12px 28px rgba(23, 32, 42, 0.06);
}

.upload-panel {
    display: grid;
    gap: 20px;
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2 {
    margin: 0;
    line-height: 1.15;
}

h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h2 {
    font-size: 1.25rem;
}

.upload-form,
.search-form,
.login-form,
.setlist-create-form,
.setlist-add-form,
.result-grid,
.text-columns {
    display: grid;
    gap: 16px;
}

.upload-form {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 240px) auto;
    align-items: end;
}

label {
    display: grid;
    gap: 7px;
    color: #33404d;
    font-weight: 650;
}

input,
textarea,
select,
button {
    font: inherit;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    padding: 10px 12px;
}

input[type="file"] {
    padding: 9px;
}

textarea {
    min-height: 260px;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.9rem;
    line-height: 1.45;
}

button {
    min-height: 44px;
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    padding: 0 18px;
    font-weight: 750;
    cursor: pointer;
}

button:hover {
    background: var(--accent-dark);
}

.button-link {
    display: inline-grid;
    min-height: 38px;
    align-items: center;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    padding: 0 14px;
    font-weight: 750;
    text-decoration: none;
}

.alert {
    border: 1px solid #f0b9ba;
    border-radius: 6px;
    background: var(--danger-bg);
    color: var(--danger);
    padding: 12px 14px;
}

.compact-alert {
    padding: 8px 10px;
    font-size: 0.9rem;
}

.notice {
    border: 1px solid #b9d9c7;
    border-radius: 6px;
    background: #e9f7ef;
    color: #22583a;
    padding: 12px 14px;
}

.section-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.badge {
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    padding: 7px 11px;
    font-size: 0.9rem;
    white-space: nowrap;
}

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

.stack {
    display: grid;
    gap: 18px;
    margin-top: 18px;
}

.compact {
    max-width: 320px;
}

.parts-table {
    display: grid;
    grid-template-columns: 80px minmax(180px, 1.4fr) minmax(160px, 1fr) minmax(145px, 0.8fr) minmax(90px, 0.6fr);
    gap: 8px;
    align-items: center;
    overflow-x: auto;
}

.folder-import-table {
    grid-template-columns: 120px minmax(240px, 1.3fr) minmax(260px, 1.4fr) minmax(180px, 0.8fr);
    align-items: start;
}

.preview-card-list {
    display: grid;
    gap: 16px;
}

.preview-card {
    display: grid;
    grid-template-columns: minmax(180px, 32%) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px;
}

.preview-thumb {
    display: block;
    border: 1px solid var(--line);
    border-radius: 6px;
    overflow: hidden;
    background: #eef2f4;
}

.preview-thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.preview-fields {
    display: grid;
    gap: 12px;
}

.inline-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(90px, 1fr));
    gap: 10px;
}

.field-new {
    border-color: #c83b3b;
    box-shadow: 0 0 0 2px rgba(200, 59, 59, 0.12);
}

.field-existing {
    border-color: #4d9f69;
}

.musicbrainz-box {
    display: grid;
    gap: 6px;
    border: 1px solid #c6d7e6;
    border-radius: 6px;
    background: #f2f7fb;
    color: #29465d;
    padding: 10px 12px;
    font-size: 0.92rem;
}

.compact-box {
    font-size: 0.88rem;
}

.parts-head {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 800;
    text-transform: uppercase;
}

.search-form {
    grid-template-columns: minmax(0, 1fr) minmax(160px, 240px) auto;
    align-items: end;
    margin-bottom: 18px;
}

.login-form {
    grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) auto;
    align-items: end;
}

.setlist-create-form,
.setlist-add-form {
    grid-template-columns: minmax(180px, 1fr) minmax(150px, 220px) minmax(180px, 1fr) auto;
    align-items: end;
    margin-bottom: 18px;
}

.admin-grid,
.part-edit-form {
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr)) auto;
    gap: 10px;
    align-items: end;
}

.admin-list,
.part-card {
    display: grid;
    gap: 10px;
}

.part-check-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.variant-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: -4px 0 8px;
}

.variant-chip {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #eef2f4;
    color: var(--text);
    padding: 5px 9px;
    font-size: 0.84rem;
    font-weight: 700;
}

.muted-chip {
    opacity: 0.48;
}

.score-detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.setlist-status {
    display: inline-flex;
    margin: 10px 0 0;
    border: 1px solid #b9d9c7;
    border-radius: 6px;
    background: #e9f7ef;
    color: #22583a;
    padding: 7px 10px;
    font-size: 0.92rem;
    font-weight: 650;
}

.part-selector-list {
    display: grid;
    gap: 10px;
}

.instrument-row {
    display: grid;
    grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fff;
    padding: 8px 10px;
}

.instrument-main-link {
    display: grid;
    gap: 2px;
    color: inherit;
    text-decoration: none;
}

.instrument-main-link:hover strong {
    color: var(--accent);
}

.instrument-main-link span {
    color: var(--muted);
    font-size: 0.84rem;
}

.instrument-version-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-start;
}

.instrument-version-list a,
.version-switch a {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    padding: 2px 9px;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
}

.clef-symbol {
    font-family: "Segoe UI Symbol", "Noto Music", "Bravura", serif;
    color: #000;
    font-size: 1.8em;
    font-weight: 900;
    line-height: 0.86;
}

.quality-star {
    color: #c69005;
    letter-spacing: -1px;
}

.instrument-version-list .clef-symbol,
.version-switch .clef-symbol {
    font-size: 1.8em;
}

.instrument-version-list .quality-star,
.version-switch .quality-star {
    color: #c69005;
    font-size: 1rem;
    font-weight: 900;
    margin-left: -1px;
}

.instrument-version-list a:hover,
.version-switch a:hover,
.version-switch a.active {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.instrument-version-list span {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 650;
}

.instrument-version-list a:hover span,
.version-switch a:hover span,
.version-switch a.active span {
    color: #fff;
}

.instrument-version-list a:hover .quality-star,
.version-switch a:hover .quality-star,
.version-switch a.active .quality-star {
    color: #fff;
}

.instrument-details {
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fff;
}

.instrument-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    padding: 10px 12px;
}

.instrument-details summary span {
    color: var(--muted);
    font-size: 0.9rem;
}

.part-option-list {
    display: grid;
    gap: 8px;
    border-top: 1px solid var(--line);
    padding: 10px;
}

.part-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: inherit;
    padding: 8px 10px;
    text-decoration: none;
}

.part-option:hover {
    border-color: var(--accent);
}

.part-option small {
    display: block;
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 400;
}

.quality-pill {
    flex: 0 0 auto;
    border-radius: 999px;
    background: #eef2f4;
    color: var(--muted);
    padding: 5px 9px;
    font-size: 0.84rem;
    font-weight: 750;
}

.pdf-viewer-panel {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    gap: 12px;
    border-radius: 0;
    margin-top: 0;
    margin-bottom: 0;
}

.pdf-viewer-head,
.pdf-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.quality-form {
    display: inline-flex;
    gap: 2px;
    align-items: center;
}

.version-switch {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.quality-form button {
    min-height: 32px;
    border: 1px solid var(--line);
    background: #fff;
    color: #a0a7af;
    padding: 0 5px;
    font-size: 1.15rem;
}

.quality-form button.active,
.quality-form button:hover {
    border-color: #d7a824;
    background: #fff8df;
    color: #c69005;
}

.pdf-inline-frame {
    flex: 1 1 auto;
    min-height: 640px;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #fff;
}

.viewer-close-button {
    width: 38px;
    justify-content: center;
    padding: 0;
}

.check-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: center;
}

.check-list label,
.inline-check {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    font-weight: 600;
}

.group-difficulty-list {
    display: grid;
    grid-template-columns: auto minmax(120px, 170px);
    gap: 8px 10px;
    justify-content: start;
}

.group-difficulty-list select {
    min-height: 34px;
    padding: 5px 8px;
}

.difficulty-dots {
    margin-left: 5px;
    font-size: 0.86em;
    letter-spacing: -1px;
}

.button-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.inline-form {
    display: inline-grid;
    margin-left: 8px;
}

.inline-form button {
    min-height: 32px;
    padding: 0 10px;
}

.setlist-edit-table {
    grid-template-columns: 80px minmax(180px, 1fr) minmax(180px, 1fr);
}

.auth-panel {
    padding: 18px 24px;
}

.top-bar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(244, 246, 248, 0.96);
    padding: 8px;
    backdrop-filter: blur(8px);
}

.top-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.top-nav a {
    display: inline-grid;
    min-height: 42px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--text);
    padding: 10px 14px;
    font-weight: 750;
    text-decoration: none;
}

.top-nav .home-link {
    width: 44px;
    justify-content: center;
    padding: 0;
    font-size: 1.35rem;
    line-height: 1;
}

.top-nav a.active,
.top-nav a:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.admin-shell {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.admin-sidebar {
    position: sticky;
    top: 20px;
    display: grid;
    gap: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
    box-shadow: 0 12px 28px rgba(23, 32, 42, 0.06);
}

.admin-sidebar h1 {
    font-size: 1.4rem;
}

.admin-menu {
    display: grid;
    gap: 8px;
}

.admin-menu a {
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    padding: 10px 12px;
    font-weight: 750;
    text-decoration: none;
}

.admin-menu a.active,
.admin-menu a:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.admin-content {
    min-width: 0;
}

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    padding: 6px 8px 6px 12px;
    font-weight: 700;
}

.user-chip form {
    display: inline-flex;
}

.user-chip button {
    width: 30px;
    min-height: 30px;
    padding: 0;
    border-radius: 5px;
}

.static-field {
    min-height: 42px;
    display: grid;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0 12px;
    color: var(--muted);
    background: #fff;
}

.no-margin {
    margin-bottom: 0;
}

.archive-list {
    display: grid;
    gap: 10px;
}

.archive-search-panel {
    position: sticky;
    top: 68px;
    z-index: 45;
    margin-bottom: 12px;
    padding: 10px;
}

.archive-search-panel .search-form {
    grid-template-columns: minmax(190px, 320px) minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    margin-bottom: 0;
}

.archive-search-panel input {
    min-height: 34px;
    padding: 7px 10px;
}

.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.category-filter-chip {
    min-height: 28px;
    border: 1px solid transparent;
    border-radius: 5px;
    padding: 0 9px;
    font-size: 0.84rem;
    opacity: 0.42;
    filter: grayscale(0.25);
}

.category-filter-chip:hover,
.category-filter-chip.active {
    opacity: 1;
    filter: none;
}

.category-filter-chip.active {
    border-color: #17202a;
    box-shadow: 0 0 0 2px rgba(23, 32, 42, 0.18);
}

.archive-results-panel {
    display: flex;
    max-height: calc(100vh - 185px);
    min-height: 260px;
    flex-direction: column;
    margin-bottom: 0;
}

.archive-result-count {
    margin-bottom: 10px;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.archive-results-panel .archive-list {
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
}

.score-row {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(130px, auto);
    gap: 12px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: inherit;
    padding: 8px 12px;
    text-decoration: none;
}

.score-row:hover {
    border-color: var(--accent);
}

.score-row > span {
    color: white;
}

.score-title-line {
    display: flex;
    min-width: 0;
    gap: 8px;
    align-items: baseline;
    color: var(--text) !important;
}

.score-title-line strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.score-title-line em {
    min-width: 0;
    color: var(--muted);
    font-size: 0.82rem;
    font-style: italic;
    font-weight: 300;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-badge {
    display: inline-grid;
    min-width: 0;
    height: 24px;
    place-items: center;
    border-radius: 5px;
    color: white;
    font-size: 0.86rem;
    font-weight: 600;
    padding: 0 8px;
    margin-right: 8px;
}

.cat-jugend {
    background: red;
}

.cat-bigband {
    background: blue;
}

.cat-orchester {
    background: orange;
}

.cat-default {
    background: #586270;
}

.pdf-dialog {
    width: min(92vw, 980px);
    height: min(90vh, 900px);
    border: 0;
    border-radius: 8px;
    padding: 0;
}

.pdf-dialog::backdrop {
    background: rgba(23, 32, 42, 0.55);
}

.pdf-dialog-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
}

.pdf-dialog-head button {
    min-height: 34px;
    padding: 0 12px;
}

.pdf-dialog iframe {
    width: 100%;
    height: calc(100% - 56px);
    border: 0;
}

.source-line {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.details-panel {
    display: grid;
    gap: 16px;
}

.muted {
    margin: 8px 0 0;
    color: var(--muted);
}

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

@media (max-width: 760px) {
    .app-shell {
        width: min(100% - 20px, 1120px);
        padding: 16px 0;
    }

    .panel {
        padding: 18px;
    }

    .upload-form,
    .search-form,
    .login-form,
    .setlist-create-form,
    .setlist-add-form,
    .admin-grid,
    .part-edit-form,
    .result-grid,
    .text-columns,
    .score-row,
    .instrument-row {
        grid-template-columns: 1fr;
    }

    .instrument-version-list {
        justify-content: flex-start;
    }

    .parts-table {
        grid-template-columns: minmax(70px, 0.4fr) minmax(170px, 1fr) minmax(160px, 1fr) minmax(140px, 1fr) minmax(90px, 0.6fr);
    }

    .folder-import-table {
        grid-template-columns: minmax(120px, 0.7fr) minmax(220px, 1fr) minmax(240px, 1fr) minmax(180px, 0.8fr);
    }

    .preview-card {
        grid-template-columns: 1fr;
    }

    .pdf-viewer-panel {
        min-height: calc(100vh - 80px);
    }

    .pdf-inline-frame {
        min-height: 520px;
    }

    .part-option,
    .instrument-details summary {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
    }

    .section-head {
        display: grid;
    }

    .badge {
        justify-self: start;
        white-space: normal;
    }
}

@media print {
    body {
        background: #fff;
    }

    .auth-panel,
    .upload-panel,
    .button-link,
    form,
    .panel:not(.print-panel) {
        display: none !important;
    }

    .app-shell {
        width: 100%;
        padding: 0;
    }

    .panel {
        border: 0;
        box-shadow: none;
    }
}