:root {
    color-scheme: dark;
    --bg: #090b10;
    --panel: #11151d;
    --panel-rgb: 17, 21, 29;
    --panel-soft: #0b0f16;
    --panel-strong: #131823;
    --line: #263043;
    --line-soft: rgba(38, 48, 67, .75);
    --text: #f8fafc;
    --muted: #9aa7b7;
    --accent: #27d7ff;
    --accent-rgb: 39, 215, 255;
    --accent-2: #72dfff;
    --button-text: #001018;
    --danger: #ff5b6e;
    --danger-text: #210006;
    --success: #7bf3a0;
    --warning: #72dfff;
    --shadow: rgba(0, 0, 0, .38);
    --hero-wash: rgba(39, 215, 255, .16);
}

:root[data-theme="light"] {
    color-scheme: light;
    --bg: #f4f8fc;
    --panel: #ffffff;
    --panel-rgb: 255, 255, 255;
    --panel-soft: #edf5fb;
    --panel-strong: #e5f0f8;
    --line: #c5d8e8;
    --line-soft: rgba(0, 84, 166, .18);
    --text: #07213f;
    --muted: #526b84;
    --accent: #009fe3;
    --accent-rgb: 0, 159, 227;
    --accent-2: #0054a6;
    --button-text: #ffffff;
    --danger: #c7364b;
    --danger-text: #ffffff;
    --success: #12733a;
    --warning: #0054a6;
    --shadow: rgba(0, 60, 120, .16);
    --hero-wash: rgba(0, 159, 227, .13);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: radial-gradient(circle at 20% 10%, var(--hero-wash), transparent 32rem), var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    color: var(--accent);
}

.admin-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(76rem, calc(100% - 2rem));
    margin: 1rem auto 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .92);
    padding: .75rem;
}

.admin-brand {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
}

.admin-brand img {
    width: 3.5rem;
    max-height: 2rem;
    object-fit: contain;
}

.admin-top nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: .5rem;
}

.admin-top nav a,
.logout-form button {
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    padding: .55rem .7rem;
    text-decoration: none;
}

.admin-top nav a.active {
    border-color: var(--accent);
    color: var(--accent);
}

.logout-form {
    margin: 0;
}

.logout-form button {
    width: auto;
    font-size: .95rem;
}

.help-steps {
    display: grid;
    gap: .8rem;
    padding-left: 1.25rem;
}

.admin-grid {
    display: grid;
    grid-template-columns: minmax(18rem, 28rem) 1fr;
    gap: 1.5rem;
    width: min(72rem, calc(100% - 2rem));
    margin: 2rem auto;
}

.panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .92);
    padding: 1.25rem;
}

.dashboard-shell {
    width: min(76rem, calc(100% - 2rem));
    margin: 1.5rem auto 3rem;
}

.dashboard-hero {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid var(--line);
    margin: 1.5rem 0;
    padding-bottom: 1rem;
}

.dashboard-hero h1 {
    margin-bottom: .35rem;
}

.dashboard-section {
    display: grid;
    gap: .75rem;
    margin-bottom: 1.5rem;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
}

.section-head h2 {
    margin: 0;
}

.dashboard-rail {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
    gap: .85rem;
}

.library-mini-card {
    display: grid;
    gap: .45rem;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .86);
    padding: .65rem;
}

.library-mini-card a:first-child {
    display: grid;
    gap: .5rem;
    min-width: 0;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
}

.library-mini-card img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 6px;
    object-fit: cover;
}

.library-mini-card span,
.library-mini-card small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-mini-card small {
    color: var(--muted);
}

.mini-primary {
    display: inline-flex;
    justify-content: center;
    min-height: 2.35rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: .55rem .7rem;
    text-decoration: none;
}

.mini-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .45rem;
}

.mini-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.35rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    padding: .55rem .7rem;
    text-decoration: none;
}

.dashboard-empty {
    margin-bottom: 1rem;
}

.dashboard-admin {
    width: 100%;
    margin: 2rem 0 0;
}

h1,
h2,
p {
    margin-top: 0;
}

.muted,
.row span {
    color: var(--muted);
}

label {
    display: grid;
    gap: .4rem;
    margin: .9rem 0;
    color: var(--muted);
    font-size: .9rem;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel-soft);
    color: var(--text);
    padding: .8rem;
    font: inherit;
}

input[type="file"] {
    padding: .7rem;
}

button {
    width: 100%;
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: var(--button-text);
    cursor: pointer;
    font: 700 1rem/1 system-ui;
    padding: .9rem 1rem;
}

button.danger {
    background: var(--danger);
    color: var(--danger-text);
}

button.secondary {
    border: 1px solid var(--line);
    background: var(--panel-soft);
    color: var(--text);
}

button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.is-loading,
button[aria-busy="true"] {
    position: relative;
}

.is-loading::before,
button[aria-busy="true"]::before {
    display: inline-block;
    width: .85rem;
    height: .85rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 999px;
    content: "";
    margin-right: .45rem;
    vertical-align: -.12rem;
    animation: spin .75s linear infinite;
}

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

.notice {
    width: min(76rem, calc(100% - 2rem));
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .92);
    color: var(--text);
    margin: 1rem auto;
    padding: .85rem 1rem;
}

.notice.success {
    border-color: var(--success);
}

.notice.warning {
    border-color: var(--warning);
}

.panel .notice {
    width: auto;
    margin: 1rem 0;
}

.theme-control {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 20;
}

.theme-control label {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(var(--panel-rgb), .94);
    box-shadow: 0 .75rem 2rem var(--shadow);
    color: var(--muted);
    padding: .35rem .45rem .35rem .75rem;
}

.theme-control span {
    font-size: .78rem;
    font-weight: 800;
}

.theme-control select {
    width: auto;
    min-height: 2rem;
    border-radius: 999px;
    padding: .35rem 1.85rem .35rem .65rem;
}

.inline-action,
.card-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel-soft);
    color: var(--text);
    font-weight: 750;
    min-height: 2.7rem;
    padding: .65rem .8rem;
    text-decoration: none;
}

.list {
    display: grid;
    gap: .75rem;
}

.row {
    display: grid;
    grid-template-columns: 4rem 1fr auto;
    align-items: center;
    gap: .9rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: .75rem;
}

.row img {
    width: 4rem;
    height: 4rem;
    border-radius: 6px;
    object-fit: cover;
}

.row div {
    display: grid;
    min-width: 0;
}

.compact-row {
    grid-template-columns: 1fr;
}

.row span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.player-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 1rem;
}

.player-card {
    width: min(28rem, 100%);
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .78);
    padding: 1rem;
    box-shadow: 0 1.5rem 5rem var(--shadow);
}

.brand {
    display: block;
    width: 7rem;
    max-height: 3rem;
    object-fit: contain;
    margin-bottom: 1rem;
}

.cover {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    object-fit: cover;
    background: var(--panel-strong);
}

.track {
    padding: 1rem 0;
}

.track p {
    color: var(--accent-2);
    font-weight: 700;
    margin-bottom: .4rem;
}

.track h1 {
    font-size: clamp(1.8rem, 7vw, 3.2rem);
    line-height: 1;
    margin-bottom: .6rem;
}

.track span {
    color: var(--muted);
}

audio {
    width: 100%;
}

.audio-player {
    display: grid;
    gap: .85rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .78);
    padding: .9rem;
}

.now-playing {
    display: grid;
    gap: .2rem;
}

.now-playing span,
.player-status,
.time {
    color: var(--muted);
    font-size: .85rem;
}

.now-playing strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.playback-modes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .45rem;
}

.playback-modes button {
    min-height: 2.45rem;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    color: var(--text);
    padding: .55rem .65rem;
    font-size: .86rem;
    font-weight: 750;
}

.playback-modes button.active {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), .16);
    color: var(--accent-2);
}

.transport {
    display: grid;
    grid-template-columns: 4.5rem 1fr 4.5rem;
    gap: .6rem;
    align-items: center;
}

.icon-button,
.play-button {
    min-height: 2.8rem;
}

.play-button {
    background: var(--accent-2);
}

.scrubber {
    display: grid;
    grid-template-columns: 3rem 1fr 3rem;
    gap: .55rem;
    align-items: center;
    margin: 0;
}

.scrubber input,
.volume-row input {
    padding: 0;
}

input[type="range"] {
    accent-color: var(--accent);
}

.volume-row {
    display: grid;
    grid-template-columns: 5.5rem 1fr;
    gap: .75rem;
    align-items: center;
}

.player-status {
    margin: 0;
}

.playlist {
    display: grid;
    gap: .35rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.playlist button {
    display: grid;
    grid-template-columns: 2.5rem 2.25rem 1fr;
    gap: .55rem;
    align-items: center;
    width: 100%;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    color: var(--text);
    text-align: left;
    font-weight: 650;
}

.playlist button.active {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), .12);
}

.playlist span {
    color: var(--accent-2);
}

.playlist-thumb {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 6px;
    object-fit: cover;
}

.public-share-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    align-items: stretch;
    margin-top: 1.25rem;
    border-top: 1px solid var(--line);
    padding-top: 1rem;
}

.public-actions,
.public-share {
    display: grid;
    gap: .65rem;
    align-content: start;
}

.public-share {
    justify-items: center;
}

.public-actions p,
.public-share p {
    margin: 0;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.share-action-card {
    display: grid;
    min-height: 10rem;
    width: 100%;
    place-items: center;
    align-content: center;
    gap: .4rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(var(--accent-rgb), .16), rgba(var(--panel-rgb), .74));
    color: var(--text);
    padding: 1rem;
    text-align: center;
    text-decoration: none;
}

button.share-action-card {
    cursor: pointer;
}

.share-action-card:hover {
    border-color: var(--accent);
    color: var(--accent-2);
}

.youtube-action-card {
    border-color: rgba(255, 0, 0, .28);
    background: linear-gradient(180deg, rgba(255, 0, 0, .14), rgba(var(--panel-rgb), .78));
}

.share-action-icon {
    display: grid;
    width: 3.8rem;
    height: 3.8rem;
    place-items: center;
    border-radius: 999px;
    background: #ff0033;
    color: #fff;
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1;
}

.share-native-icon {
    background: var(--accent-2);
    color: var(--button-text);
}

.share-action-card strong {
    color: inherit;
    font-size: 1.15rem;
    line-height: 1.15;
}

.share-feedback {
    min-height: 1.2rem;
    margin: 0;
    color: var(--accent-2);
    font-size: .88rem;
    font-weight: 800;
    text-align: center;
}

.share-action-card span:not(.share-action-icon) {
    color: var(--muted);
    font-size: .92rem;
}

.share-primary-action {
    width: 100%;
    margin: 0;
    text-align: center;
}

.share-qr-frame {
    justify-self: center;
    width: min(100%, 10rem);
    aspect-ratio: 1;
    border: 1px solid #dde5ef;
    border-radius: 8px;
    background: #fff;
    padding: .55rem;
    box-shadow: 0 .65rem 1.4rem rgba(0, 0, 0, .18);
}

.share-qr {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
}

.public-share span {
    color: var(--muted);
    font-size: .88rem;
    line-height: 1.35;
    text-align: center;
}

.share-copy-button {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    color: var(--text);
}

.setup {
    width: min(36rem, calc(100% - 2rem));
    margin: 3rem auto;
}

code {
    display: block;
    overflow-wrap: anywhere;
    color: var(--accent-2);
}

.admin-detail {
    width: min(76rem, calc(100% - 2rem));
    margin: 2rem auto;
}

.detail-head {
    display: grid;
    grid-template-columns: 1fr 8rem;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-head img {
    width: 8rem;
    aspect-ratio: 1;
    border-radius: 8px;
    object-fit: cover;
    background: var(--panel-strong);
}

.detail-grid {
    width: 100%;
    margin: 0 0 1.5rem;
}

.drop-zone {
    border: 1px dashed var(--line);
    border-radius: 8px;
    padding: 1rem;
    background: rgba(var(--panel-rgb), .74);
}

.metadata-fieldset {
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    margin: 1rem 0;
    padding: .85rem;
}

.metadata-fieldset legend {
    color: var(--accent-2);
    font-size: .85rem;
    font-weight: 800;
    padding: 0 .35rem;
}

.metadata-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.details-panel {
    grid-column: 1 / -1;
}

.detail-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
    margin-top: .75rem;
}

.detail-links .inline-action {
    margin: 0;
}

.collection-shell {
    width: min(76rem, calc(100% - 2rem));
    margin: 1.5rem auto 3rem;
}

.collection-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 1.5rem 0 1rem;
}

.collection-head h1 {
    margin-bottom: 0;
}

.collection-head-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    justify-content: flex-end;
}

.collection-head-actions button,
.collection-head-actions a {
    width: auto;
}

.account-grid,
.plan-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.quota-panel {
    display: grid;
    gap: .75rem;
}

.quota-panel strong,
.plan-card strong {
    color: var(--accent-2);
    font-size: 1.35rem;
}

.quota-panel meter {
    width: 100%;
    min-height: 1rem;
}

.account-facts {
    display: grid;
    gap: .75rem;
    margin: 0;
}

.account-facts div {
    border-bottom: 1px solid var(--line);
    padding-bottom: .65rem;
}

.account-facts dt {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.account-facts dd {
    margin: .15rem 0 0;
}

.plan-card {
    display: grid;
    align-content: start;
    gap: .75rem;
}

.commerce-shell .collection-head {
    align-items: flex-start;
}

.storage-title {
    display: grid;
    gap: .15rem;
    max-width: 14ch;
    line-height: 1;
}

.plan-card form,
.plan-card label {
    margin: 0;
}

.cloud-configurator {
    display: grid;
    gap: 1rem;
}

.cloud-configurator > strong {
    color: var(--accent-2);
    font-size: 2rem;
}

.preset-row,
.segmented-row {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.preset-row button,
.segmented-row label {
    width: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
    color: var(--text);
    font-weight: 800;
    padding: .55rem .7rem;
}

.preset-row button.active {
    border-color: var(--accent);
    color: var(--accent-2);
    background: rgba(var(--accent-rgb), .12);
}

.segmented-row label {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.segmented-row input {
    width: auto;
}

.cloud-price-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.cloud-price-grid article {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
    padding: .9rem;
}

.cloud-price-grid span {
    color: var(--muted);
    font-size: .82rem;
    font-weight: 850;
}

.cloud-price-grid strong {
    display: block;
    margin-top: .35rem;
}

.billing-settings-form {
    display: grid;
    gap: .85rem;
}

details pre {
    overflow-x: auto;
    white-space: pre-wrap;
}

.payment-row {
    display: grid;
    grid-template-columns: 1fr minmax(18rem, 24rem) minmax(10rem, 14rem);
    gap: 1rem;
    align-items: start;
    border-bottom: 1px solid var(--line);
    padding-bottom: 1rem;
}

.payment-row div,
.payment-row form,
.entitlement-inline-form {
    display: grid;
    gap: .6rem;
}

.payment-row span {
    color: var(--muted);
}

.entitlement-inline-form {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
    margin-top: .8rem;
}

.entitlement-inline-form label {
    margin: 0;
}

.create-playlist-panel {
    margin-bottom: 1rem;
}

.collection-tools {
    display: grid;
    grid-template-columns: 1fr minmax(9rem, 12rem) minmax(7rem, 8rem) minmax(9rem, 11rem) minmax(12rem, 18rem) 6rem;
    gap: .75rem;
    align-items: end;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .78);
    margin-bottom: 1rem;
    padding: .75rem;
}

.library-view-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: .75rem;
}

.library-view-tabs a {
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    font-size: .95rem;
    font-weight: 800;
    min-height: 2.65rem;
    padding: .7rem .9rem;
    text-decoration: none;
}

.library-view-tabs a.active {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), .16);
    color: var(--accent-2);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
}

.filter-tabs a {
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    font-size: .9rem;
    font-weight: 750;
    min-height: 2.5rem;
    padding: .65rem .75rem;
    text-decoration: none;
}

.filter-tabs a.active {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), .14);
    color: var(--accent-2);
}

.search-field {
    margin: 0;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
    gap: 1rem;
}

.sheet-picker {
    display: grid;
    gap: 1rem;
}

.sheet-picker-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .78);
    color: var(--muted);
    padding: .75rem;
}

.sheet-selected-count {
    margin-left: auto;
    color: var(--accent-2);
    font-weight: 850;
    white-space: nowrap;
}

.sheet-picker-bar button {
    width: auto;
}

.collection-card {
    position: relative;
    display: grid;
    grid-template-rows: auto auto auto;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .92);
}

.card-select {
    position: absolute;
    top: .6rem;
    left: .6rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    margin: 0;
    border: 1px solid var(--line-soft);
    border-radius: 6px;
    background: rgba(var(--panel-rgb), .82);
    color: var(--text);
    font-size: .8rem;
    font-weight: 800;
    padding: .45rem .55rem;
}

.card-select input {
    width: auto;
}

.collection-cover {
    display: block;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), .14), rgba(0, 84, 166, .08)), var(--panel-strong);
    overflow: hidden;
}

.collection-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.collection-copy {
    display: grid;
    gap: .3rem;
    padding: .75rem;
}

.collection-copy h2 {
    font-size: 1.1rem;
    line-height: 1.15;
    margin: 0;
}

.collection-copy h2 a {
    color: inherit;
    text-decoration: none;
}

.collection-copy h2 a:hover {
    color: var(--accent-2);
}

.collection-copy p {
    min-height: 1.2em;
    overflow: hidden;
    color: var(--muted);
    margin: 0;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-kicker {
    display: flex;
    justify-content: space-between;
    gap: .6rem;
    color: var(--accent-2);
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.media-count {
    color: var(--muted);
    font-size: .88rem;
}

.card-actions {
    display: grid;
    gap: .55rem;
    border-top: 1px solid var(--line);
    padding: .65rem .75rem .75rem;
}

.card-text-actions,
.card-icon-actions {
    display: grid;
    gap: .5rem;
}

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

.card-icon-actions {
    grid-template-columns: repeat(4, minmax(2.65rem, 1fr));
}

.card-actions button,
.card-actions a,
.card-more summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 2.6rem;
    padding: .55rem .5rem;
    font-size: .86rem;
}

.card-actions .icon-action,
.card-more summary {
    aspect-ratio: 1;
    font-weight: 850;
    line-height: 1;
    padding: 0;
}

.card-primary-action,
.card-edit-action {
    gap: .45rem;
}

.card-edit-action {
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
}

.card-more {
    position: relative;
}

.card-more summary {
    border: 1px solid var(--line);
    border-radius: 6px;
    cursor: pointer;
    list-style: none;
}

.card-more summary::-webkit-details-marker {
    display: none;
}

.card-more-menu {
    position: absolute;
    right: 0;
    bottom: calc(100% + .45rem);
    z-index: 5;
    display: grid;
    gap: .35rem;
    min-width: 12rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-strong);
    box-shadow: 0 16px 38px rgba(7, 21, 37, .18);
    padding: .45rem;
}

.card-more-menu a,
.card-more-menu button {
    justify-content: flex-start;
    min-height: 2.55rem;
    text-align: left;
}

.card-actions .js-favorite[aria-pressed="true"] {
    border-color: var(--accent-2);
    color: var(--accent-2);
}

.external-player-card .external-open-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.external-embed {
    position: relative;
    width: 100%;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #000;
}

.external-embed::before {
    content: "";
    display: block;
    aspect-ratio: 16 / 9;
}

.external-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.empty-state {
    margin-bottom: 1rem;
}

.queue-summary {
    display: grid;
    gap: .55rem;
    margin: .9rem 0;
}

.queue-summary div {
    display: flex;
    justify-content: space-between;
    gap: .8rem;
    color: var(--muted);
    font-size: .9rem;
}

progress {
    width: 100%;
    height: .55rem;
    overflow: hidden;
    border: 0;
    border-radius: 999px;
    background: var(--panel-soft);
}

progress::-webkit-progress-bar {
    background: var(--panel-soft);
}

progress::-webkit-progress-value {
    background: var(--accent);
}

progress::-moz-progress-bar {
    background: var(--accent);
}

.upload-queue {
    display: grid;
    gap: .55rem;
    margin: .75rem 0;
}

.queue-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 9rem 8rem 6.5rem;
    gap: .65rem;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .68);
    padding: .7rem;
}

.queue-file {
    display: grid;
    min-width: 0;
    gap: .2rem;
}

.queue-file strong,
.queue-file span,
.file-status {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.queue-file span,
.file-status {
    color: var(--muted);
    font-size: .85rem;
}

.queue-row[data-status="done"] .file-status {
    color: var(--success);
}

.queue-row[data-status="error"] .file-status {
    color: var(--danger);
}

.queue-row[data-status="duplicate"] .file-status {
    color: var(--warning);
}

.queue-row-actions {
    display: grid;
    gap: .35rem;
}

.queue-row .retry,
.queue-row-actions button {
    padding: .65rem .75rem;
    font-size: .85rem;
}

.queue-actions {
    display: grid;
    grid-template-columns: 1fr 8rem;
    gap: .75rem;
}

.tracks-panel {
    margin-bottom: 2rem;
}

.track-list {
    display: grid;
    gap: .75rem;
    margin-bottom: 1rem;
}

.track-row {
    display: grid;
    grid-template-columns: 4rem 3rem minmax(0, 1fr) minmax(14rem, 20rem) minmax(8rem, 12rem);
    gap: .75rem;
    align-items: center;
    border-bottom: 1px solid var(--line);
    padding-bottom: .75rem;
}

.track-thumb {
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgba(var(--panel-rgb), .8);
    object-fit: cover;
}

.track-row div {
    display: grid;
    min-width: 0;
}

.track-row span {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.track-row input {
    text-align: center;
}

.track-actions {
    display: grid;
    gap: .45rem;
}

.track-actions a,
.track-actions button {
    min-height: 2.35rem;
    padding: .5rem;
    font-size: .78rem;
}

.add-to-playlist-form,
.library-search {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
    gap: .75rem;
    align-items: end;
    border-top: 1px solid var(--line);
    margin-top: 1rem;
    padding-top: 1rem;
}

.add-to-playlist-form h3 {
    grid-column: 1 / -1;
    margin: 0;
}

.library-picker {
    margin-bottom: 2rem;
}

.library-track-list {
    display: grid;
    gap: .55rem;
    max-height: 28rem;
    overflow: auto;
    margin: .85rem 0;
}

.library-track-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .75rem;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .68);
    margin: 0;
    padding: .75rem;
}

.library-track-row input {
    width: auto;
    margin-top: .2rem;
}

.library-track-row span {
    display: grid;
    gap: .2rem;
}

.library-track-row small {
    color: var(--muted);
}

.library-track-row.already-added {
    border-color: rgba(var(--accent-rgb), .45);
}

.track-edit-form {
    margin-bottom: 1rem;
}

.design-shell {
    width: min(80rem, calc(100% - 2rem));
    margin: 0 auto 3rem;
}

.design-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 1.5rem 0;
}

.design-head h1 {
    margin-bottom: .25rem;
}

.design-head-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: .75rem;
    min-width: min(32rem, 100%);
}

.design-workspace {
    display: grid;
    grid-template-columns: minmax(19rem, 25rem) 1fr;
    gap: 1rem;
    align-items: start;
}

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

    .admin-top,
    .design-head {
        display: none;
    }

    .sheet-shell {
        width: auto;
        margin: 0;
    }

    .sheet-page {
        break-after: page;
        box-shadow: none;
        margin: 0;
    }

    .sheet-page:last-child {
        break-after: auto;
    }
}

.design-controls {
    display: grid;
    gap: .8rem;
}

.design-controls h2 {
    margin: .5rem 0 0;
    font-size: 1rem;
}

.template-picker {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .5rem;
    border: 0;
    margin: 0;
    padding: 0;
}

.template-picker legend {
    grid-column: 1 / -1;
    color: var(--muted);
    font-size: .9rem;
    margin-bottom: .25rem;
}

.template-picker label {
    margin: 0;
}

.template-picker input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.template-picker span {
    display: grid;
    min-height: 2.75rem;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel-soft);
    color: var(--text);
    font-size: .88rem;
    font-weight: 800;
    text-align: center;
}

.template-picker input:checked + span {
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), .14);
    color: var(--accent-2);
}

.size-picker {
    display: grid;
    gap: .5rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin: 0;
    padding: .75rem;
}

.size-picker legend {
    color: var(--accent-2);
    font-size: .85rem;
    font-weight: 800;
    padding: 0 .35rem;
}

.custom-size-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .6rem;
}

.custom-size-fields label {
    margin: 0;
}

.check-row {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: var(--text);
}

.check-row input {
    width: auto;
}

.slot-control {
    display: grid;
    gap: .45rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .6);
    padding: .75rem;
}

.slot-control div {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
}

.slot-control span {
    color: var(--muted);
    font-size: .82rem;
}

.slot-control label {
    margin: 0;
}

.design-preview-panel {
    display: grid;
    gap: 1rem;
}

.design-preview-wrap {
    display: grid;
    place-items: center;
    overflow: auto;
    min-height: 34rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: repeating-linear-gradient(45deg, var(--panel-soft), var(--panel-soft) 10px, var(--panel-strong) 10px, var(--panel-strong) 20px);
    padding: 1rem;
}

.design-preview {
    position: relative;
    overflow: hidden;
    width: min(531px, 100%);
    aspect-ratio: 1;
    background: var(--panel);
    color: var(--text);
    box-shadow: 0 1.5rem 4rem var(--shadow);
}

.design-art {
    position: absolute;
    overflow: hidden;
    background: var(--panel-strong);
}

.design-art span {
    display: block;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
}

.design-text {
    position: absolute;
    z-index: 2;
}

.design-text h2 {
    margin: 0;
    letter-spacing: 0;
}

.design-text p {
    color: var(--accent-2);
    margin: .45rem 0 0;
}

.design-text ol {
    margin: .75rem 0 0;
    padding-left: 1.35rem;
}

.design-text li {
    margin-bottom: .25rem;
}

.design-qr {
    position: absolute;
    right: 5.5%;
    bottom: 5.5%;
    z-index: 3;
    width: 15%;
    height: 15%;
    border: 4px solid rgba(255, 255, 255, .92);
    background: #fff;
}

.design-preview[data-template="full_image"] .design-art-cover {
    inset: 0;
}

.design-preview[data-template="full_image"]::after {
    position: absolute;
    inset: 40% 0 0;
    content: "";
    background: linear-gradient(transparent, rgba(0, 0, 0, .78));
}

.design-preview[data-template="full_image"] .design-text {
    right: 6%;
    bottom: 7%;
    left: 6%;
}

.design-preview[data-template="full_image"] h2 {
    font-size: clamp(1.8rem, 7vw, 2.65rem);
    line-height: 1;
}

.design-preview[data-template="full_image"] p,
.design-preview[data-template="full_image"] ol,
.design-preview[data-template="photo_title"] ol,
.design-preview[data-template="minimal"] ol {
    display: none;
}

.design-preview[data-template="photo_title"] .design-art-cover {
    top: 6%;
    right: 6%;
    left: 6%;
    height: 62%;
}

.design-preview[data-template="photo_title"] .design-text {
    right: 6%;
    bottom: 5%;
    left: 6%;
}

.design-preview[data-template="photo_title"] h2 {
    font-size: clamp(1.7rem, 6vw, 2.35rem);
    line-height: 1.05;
}

.design-preview[data-template="photo_album"] .design-art {
    width: 42.5%;
    height: 42.5%;
}

.design-preview[data-template="photo_album"] .design-art-photo1 {
    top: 5%;
    left: 5%;
}

.design-preview[data-template="photo_album"] .design-art-photo2 {
    top: 5%;
    right: 5%;
}

.design-preview[data-template="photo_album"] .design-art-photo3 {
    bottom: 5%;
    left: 5%;
}

.design-preview[data-template="photo_album"] .design-art-cover {
    display: none;
}

.design-preview[data-template="photo_album"] .design-text {
    right: 5%;
    bottom: 8%;
    width: 42%;
}

.design-preview[data-template="photo_album"] h2 {
    font-size: clamp(1.35rem, 5vw, 2rem);
    line-height: 1.05;
}

.design-preview[data-template="photo_album"] p,
.design-preview[data-template="photo_album"] ol {
    display: none;
}

.design-preview[data-template="list"] .design-art,
.design-preview[data-template="minimal"] .design-art {
    display: none;
}

.design-preview[data-template="list"] .design-text {
    inset: 7%;
}

.design-preview[data-template="list"] h2 {
    font-size: clamp(1.55rem, 5vw, 2.2rem);
    line-height: 1.05;
}

.design-preview[data-template="list"] p {
    display: none;
}

.design-preview[data-template="list"] ol {
    color: var(--text);
    font-size: clamp(.9rem, 2.5vw, 1.15rem);
}

.design-preview[data-template="minimal"] .design-text {
    right: 8%;
    bottom: 20%;
    left: 8%;
}

.design-preview[data-template="minimal"] h2 {
    font-size: clamp(2rem, 7vw, 2.9rem);
    line-height: 1.02;
}

.asset-panel {
    display: grid;
    gap: .75rem;
}

.asset-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(4rem, 1fr));
    gap: .5rem;
}

.asset-list img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 6px;
    object-fit: cover;
}

.metadata-shell,
.sheet-shell,
.about-shell {
    width: min(76rem, calc(100% - 2rem));
    margin: 1.5rem auto 3rem;
}

.metadata-candidates {
    display: grid;
    gap: 1rem;
}

.metadata-candidate {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 22rem);
    gap: 1rem;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(var(--panel-rgb), .62);
    padding: 1rem;
}

.metadata-candidate span {
    display: block;
    color: var(--muted);
    margin-top: .25rem;
}

.metadata-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin: .75rem 0;
}

.metadata-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 1.85rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--panel-soft);
    color: var(--text);
    font-size: .78rem;
    font-weight: 800;
    margin: 0;
    padding: .35rem .55rem;
}

.metadata-apply {
    display: grid;
    gap: .75rem;
}

.metadata-apply h2 {
    font-size: 1rem;
    margin: 0;
}

.change-list {
    display: grid;
    gap: .45rem;
}

.artwork-review {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
}

.artwork-review div {
    display: grid;
    gap: .35rem;
    min-width: 0;
}

.artwork-review img {
    width: 100%;
    aspect-ratio: 1;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
    object-fit: cover;
}

.artwork-review small {
    color: var(--muted);
}

.change-row,
.confirm-apply {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: .6rem;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
    color: var(--text);
    margin: 0;
    padding: .65rem;
}

.change-row input,
.confirm-apply input {
    width: auto;
    margin-top: .15rem;
}

.change-row span {
    display: grid;
    gap: .15rem;
    color: var(--text);
    margin: 0;
}

.change-row small {
    color: var(--muted);
}

.metadata-candidate ol {
    margin: .75rem 0;
    padding-left: 1.35rem;
}

.sheet-page {
    display: flex;
    flex-wrap: wrap;
    gap: 8mm;
    align-content: flex-start;
    width: 215.9mm;
    min-height: 279.4mm;
    margin: 0 auto;
    background: #fff;
    color: #111;
    padding: 12mm;
}

.sheet-pages {
    display: grid;
    gap: 1rem;
}

.sheet-page[data-paper="a4"] {
    width: 210mm;
    min-height: 297mm;
}

.sheet-mark {
    position: relative;
    flex: 0 0 auto;
}

.sheet-mark img {
    display: block;
    width: 100%;
    height: 100%;
}

.sheet-mark::before,
.sheet-mark::after {
    position: absolute;
    content: "";
    background: #111;
}

.sheet-mark::before {
    top: -.1mm;
    right: -3mm;
    left: -3mm;
    height: .2mm;
}

.sheet-mark::after {
    top: -3mm;
    bottom: -3mm;
    left: -.1mm;
    width: .2mm;
}

.about-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
}

.about-shell .panel {
    width: min(34rem, 100%);
}

.about-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .6rem;
    margin: 1.2rem 0;
}

.about-steps span {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
    font-weight: 800;
    padding: .8rem;
    text-align: center;
}

@media (max-width: 760px) {
    .admin-top {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-top nav {
        justify-content: flex-start;
        width: 100%;
    }

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

    .dashboard-hero,
    .section-head {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .metadata-grid,
    .collection-tools,
    .account-grid,
    .plan-grid,
    .payment-row,
    .entitlement-inline-form,
    .cloud-price-grid {
        grid-template-columns: 1fr;
    }

    .sheet-picker-bar,
    .metadata-candidate,
    .artwork-review {
        grid-template-columns: 1fr;
    }

    .sheet-picker-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .sheet-selected-count {
        margin-left: 0;
    }

    .sheet-picker-bar button {
        width: 100%;
    }

    .collection-head {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .collection-card {
        grid-template-columns: 7rem 1fr;
    }

    .collection-cover {
        height: 100%;
        min-height: 7rem;
    }

    .collection-copy,
    .card-actions {
        grid-column: 2;
    }

    .card-actions {
        border-top: 0;
        padding-top: 0;
    }

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

    .card-icon-actions {
        grid-template-columns: repeat(4, 2.75rem);
        justify-content: start;
    }

    .card-actions .icon-action {
        min-height: 2.75rem;
    }

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

    .track-row {
        grid-template-columns: 3.5rem 1fr;
    }

    .track-row audio,
    .track-row .danger,
    .track-actions,
    .add-to-playlist-form,
    .library-search {
        grid-column: 1 / -1;
    }

    .add-to-playlist-form,
    .library-search {
        grid-template-columns: 1fr;
    }

    .queue-row {
        grid-template-columns: 1fr;
    }

    .queue-actions {
        grid-template-columns: 1fr;
    }

    .design-head,
    .design-workspace {
        grid-template-columns: 1fr;
    }

    .design-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .design-head-actions {
        grid-template-columns: 1fr;
        width: 100%;
    }

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

    .custom-size-fields,
    .about-steps {
        grid-template-columns: 1fr;
    }

    .design-preview-wrap {
        min-height: 0;
    }

    .transport {
        grid-template-columns: 4rem 1fr 4rem;
    }

    .volume-row {
        grid-template-columns: 1fr;
    }

    .public-share-panel {
        grid-template-columns: 1fr;
    }

    .public-actions,
    .public-share {
        justify-items: stretch;
    }

    .share-qr-frame {
        width: min(12rem, 100%);
    }
}