:root {
    color-scheme: light;
    --paper: #f5f5f1;
    --surface: #fff;
    --ink: #1d2927;
    --muted: #64716e;
    --line: #d9dfda;
    --line-strong: #bac6bf;
    --control-border: #64716e;
    --accent: #28645a;
    --accent-dark: #1e4d45;
    --accent-soft: #e8f0ec;
    --warm: #eee9dc;
    --danger: #8d3934;
    --danger-soft: #f8ece9;
    --serif: Georgia, "Times New Roman", serif;
    --sans: "Avenir Next", Avenir, "Segoe UI", sans-serif;
}

button:disabled {
    border-color: var(--line-strong);
    background: var(--line);
    color: var(--muted);
    cursor: not-allowed;
}

* {
    box-sizing: border-box;
}

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

.search-main-row .form-group:first-child {
    grid-column: 1 / -1;
}

html {
    min-width: 320px;
    background: var(--paper);
}

body {
    width: min(100% - 48px, 1120px);
    margin: 0 auto;
    color: var(--ink);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.6;
}

a {
    color: var(--accent-dark);
    text-underline-offset: 3px;
}

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

.skip-link {
    position: absolute;
    z-index: 10;
    top: 8px;
    left: 8px;
    transform: translateY(-160%);
    padding: 9px 13px;
    background: #fff;
    color: var(--accent-dark);
    font-weight: 700;
}

.skip-link:focus {
    transform: translateY(0);
}

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

button,
.button-link {
    min-height: 42px;
    padding: 10px 18px;
    border: 1px solid var(--accent);
    border-radius: 3px;
    background: var(--accent);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

button:hover,
.button-link:hover {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
    color: #fff;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

.site-header {
    display: flex;
    min-height: 104px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line-strong);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: var(--ink);
    text-decoration: none;
}

.brand:hover {
    color: var(--ink);
}

.brand-mark {
    display: flex;
    width: 35px;
    height: 35px;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: 1px solid var(--accent);
    border-radius: 50%;
}

.brand-mark span {
    width: 2px;
    border-radius: 2px;
    background: var(--accent);
}

.brand-mark span:nth-child(1) {
    height: 9px;
}

.brand-mark span:nth-child(2) {
    height: 17px;
}

.brand-mark span:nth-child(3) {
    height: 12px;
}

.brand-copy {
    display: grid;
    gap: 0;
}

.brand-name {
    font-family: var(--serif);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.06em;
    line-height: 1;
}

.brand-tagline {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.68rem;
    letter-spacing: 0.11em;
    line-height: 1;
    text-transform: uppercase;
}

.logo-placeholder {
    display: grid;
    width: 112px;
    min-height: 48px;
    align-content: center;
    border: 1px dashed var(--line-strong);
    color: var(--muted);
    font-size: 0.64rem;
    line-height: 1.35;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

main {
    padding-bottom: 28px;
}

.intro-panel {
    max-width: 850px;
    padding: 62px 0 42px;
}

.eyebrow {
    margin: 0 0 9px;
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.4;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2 {
    color: var(--ink);
    font-family: var(--serif);
    font-weight: 500;
}

h1 {
    max-width: 800px;
    margin-bottom: 18px;
    font-size: clamp(2.6rem, 6vw, 4.65rem);
    letter-spacing: -0.055em;
    line-height: 1.04;
}

h1 em {
    color: var(--accent);
    font-weight: 400;
}

h2 {
    margin-bottom: 10px;
    font-size: clamp(1.7rem, 3vw, 2.25rem);
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.intro-copy {
    max-width: 670px;
    margin-bottom: 13px;
    color: #46534f;
    font-size: 1.03rem;
    line-height: 1.8;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 650;
}

.access-panel,
.content-panel {
    margin-bottom: 24px;
    padding: 28px 32px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.auth-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1fr);
    align-items: center;
    gap: clamp(28px, 6vw, 76px);
}

.access-heading h2 {
    font-size: 1.8rem;
}

.access-heading > p:last-child,
.section-heading > p:last-child {
    max-width: 580px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.login-form {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    align-items: end;
    gap: 12px;
}

.login-form .form-group {
    margin: 0;
}

.login-form button {
    margin-bottom: 0;
}

.form-group {
    min-width: 0;
    margin-bottom: 17px;
}

label,
legend {
    display: block;
    margin-bottom: 6px;
    color: #34423e;
    font-size: 0.83rem;
    font-weight: 650;
}

input[type="text"],
input[type="search"],
input[type="number"],
input[type="date"],
input[type="password"],
input[type="file"],
select,
textarea {
    width: 100%;
    min-height: 43px;
    padding: 10px 12px;
    border: 1px solid var(--control-border);
    border-radius: 3px;
    background: #fff;
    color: var(--ink);
    font-size: 0.9rem;
}

input[type="file"] {
    padding: 7px;
    color: var(--muted);
}

input[type="file"]::file-selector-button {
    margin-right: 10px;
    padding: 6px 10px;
    border: 1px solid var(--control-border);
    border-radius: 2px;
    background: var(--paper);
    color: var(--ink);
    cursor: pointer;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: var(--muted);
}

.message {
    grid-column: 1 / -1;
    min-height: 1.2em;
    margin: 0;
    color: var(--accent-dark);
    font-size: 0.82rem;
}

.message.error,
.notice-error {
    color: var(--danger);
}

.user-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.user-status .eyebrow {
    margin-bottom: 3px;
}

.signed-in-copy {
    margin: 0;
}

.signed-in-copy strong {
    font-weight: 700;
}

.account-actions,
.page-nav {
    display: flex;
    align-items: center;
    gap: 11px;
}

.logout-form {
    margin: 0;
}

.button-secondary {
    border-color: var(--control-border);
    background: transparent;
    color: var(--ink);
}

.button-secondary:hover {
    border-color: var(--ink);
    background: var(--ink);
    color: white;
}

.hidden,
[hidden] {
    display: none !important;
}

.content-panel {
    padding: 31px 32px;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading h2 {
    margin-bottom: 8px;
}

.section-heading .eyebrow {
    margin-bottom: 7px;
}

.form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
}

.form-grid-account {
    grid-template-columns: 1fr 1fr;
}

.form-grid-account .form-group:last-child {
    grid-column: 1 / -1;
}

.field-note {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 400;
}

.tag-fieldset {
    min-width: 0;
    margin: 0 0 21px;
    padding: 17px 18px 14px;
    border: 1px solid var(--line);
}

.tag-fieldset legend {
    width: auto;
    margin: 0;
    padding: 0 8px;
    color: var(--ink);
    font-size: 0.9rem;
}

.tag-fieldset > .field-note {
    margin: 0 0 14px;
}

.license-acceptance {
    margin: 0 0 20px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    background: #f7f8f6;
}

.license-acceptance label {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin: 0;
    line-height: 1.6;
}

.license-acceptance input {
    flex: 0 0 auto;
    width: 17px;
    height: 17px;
    margin: 4px 0 0;
    accent-color: var(--accent);
}

.license-acceptance .field-note {
    margin: 10px 0 0 26px;
}

.license-details {
    margin: 8px 0 0 26px;
    font-size: 0.88rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.attr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px 14px;
}

.attr-label,
.rating-attribute {
    display: inline-flex;
    min-height: 31px;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: #394742;
    font-size: 0.84rem;
    font-weight: 450;
    cursor: pointer;
}

.attr-label input,
.rating-attribute input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--accent);
}

.library-section {
    padding: 27px 0;
    border-top: 1px solid var(--line-strong);
}

.library-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 18px;
}

.library-heading h2 {
    margin: 0;
}

.library-note {
    max-width: 390px;
    margin: 0 0 3px;
    color: var(--muted);
    font-size: 0.86rem;
}

.search-panel {
    display: grid;
    gap: 18px;
    margin: 22px 0 20px;
    padding: 21px 22px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.search-main-row {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(150px, 1fr) minmax(150px, 1fr);
    gap: 15px;
}

.search-main-row .form-group,
.search-range-grid .form-group {
    min-width: 0;
    margin: 0;
}

.search-fieldset,
.similarity-fieldset {
    min-width: 0;
    margin: 0;
    padding: 14px 16px;
    border: 1px solid var(--line);
}

.search-fieldset legend,
.similarity-fieldset legend {
    width: auto;
    margin: 0;
    padding: 0 7px;
    color: var(--ink);
}

.search-fieldset > .field-note {
    margin: 0 0 10px;
}

.search-range-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
    gap: 14px;
}

.range-inputs {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 7px;
}

.search-actions,
.search-pagination {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.search-pagination {
    justify-content: center;
    margin-top: 20px;
}

.search-pagination span {
    color: var(--muted);
    font-size: 0.88rem;
}

.similarity-panel {
    margin-top: 19px;
    padding-top: 15px;
    border-top: 1px solid var(--line);
}

.similarity-panel summary {
    width: fit-content;
    color: var(--accent-dark);
    font-weight: 700;
    cursor: pointer;
}

.similarity-fieldset {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 5px 14px;
    margin: 14px 0;
}

.similarity-fieldset legend {
    grid-column: 1 / -1;
}

.similarity-option {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: #394742;
    font-size: 0.84rem;
    font-weight: 450;
    cursor: pointer;
}

.similarity-option input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--accent);
}

.similarity-status {
    margin: 12px 0 5px;
    color: var(--muted);
    font-size: 0.85rem;
}

.similarity-results {
    display: grid;
    gap: 6px;
    margin: 8px 0 0;
    padding-left: 24px;
}

.similarity-result-button {
    min-height: 36px;
    padding: 6px 10px;
    font-size: 0.82rem;
    text-align: left;
}

.entries-container {
    display: grid;
    gap: 12px;
}

.library-status {
    min-height: 1.6em;
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 0.88rem;
}

.entry-card {
    min-width: 0;
    padding: 22px 24px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.entry-card > h3 {
    margin-top: 0;
}

.repository-page .entry-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 5px;
}

.entry-title {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.entry-id {
    color: var(--muted);
    font-size: 0.72rem;
    overflow-wrap: anywhere;
}

.entry-description {
    max-width: 780px;
    margin: 0 0 12px;
    color: #53605b;
    font-size: 0.9rem;
}

.audio-actions,
.entry-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 18px;
    margin: 13px 0;
}

.audio-actions audio,
.entry-actions audio {
    width: min(100%, 430px);
    height: 38px;
}

.audio-actions a,
.entry-actions a {
    font-size: 0.84rem;
    font-weight: 650;
}

.entry-meta {
    margin: 9px 0 13px;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.7;
}

.entry-license {
    margin-top: 0;
}

.report-content-link {
    display: inline-block;
    margin: 0 0 9px;
    font-size: 0.78rem;
}

.badge-zone {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 8px 0 12px;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid #cfddd5;
    border-radius: 2px;
    background: var(--accent-soft);
    color: #31574c;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge.empty {
    border-color: var(--line);
    background: #f7f8f6;
    color: var(--muted);
    font-weight: 450;
}

.reveal-tags-btn,
.rating-submit {
    min-height: 35px;
    padding: 7px 12px;
    font-size: 0.79rem;
}

.reveal-tags-btn {
    margin: 3px 0 8px;
    border-color: var(--line-strong);
    background: transparent;
    color: var(--accent-dark);
}

.reveal-tags-btn:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-dark);
}

.rating-divider {
    margin: 17px 0 13px;
    border: 0;
    border-top: 1px solid var(--line);
}

.rating-form {
    margin: 0;
}

.rating-fieldset {
    min-width: 0;
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
}

.rating-fieldset legend {
    width: auto;
    padding: 0 6px;
}

.rating-form .attr-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    margin-bottom: 12px;
}

.rating-submit {
    background: #455951;
    border-color: #455951;
}

.login-prompt,
.empty-state {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 0.84rem;
}

.empty-state {
    padding: 28px;
    border: 1px dashed var(--line-strong);
    text-align: center;
}

.admin-intro {
    padding-bottom: 30px;
}

.admin-intro h1 {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
}

.admin-intro .page-nav {
    justify-content: space-between;
    margin-top: 22px;
}

.admin-identity {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 4px 0 16px;
    padding: 12px 15px;
    border-left: 3px solid var(--accent);
    background: var(--accent-soft);
}

.admin-identity .eyebrow {
    margin: 0;
}

.admin-library {
    margin-top: 32px;
}

.admin-page .entry-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, auto);
    align-items: center;
    gap: 18px;
}

.admin-page .entry-title {
    margin-bottom: 4px;
}

.admin-page .entry-meta {
    margin-bottom: 0;
}

.admin-page .entry-actions {
    justify-content: flex-end;
    margin: 0;
}

.admin-page .entry-actions audio {
    width: min(100%, 290px);
}

.admin-page .delete-button {
    border-color: #d8b8b3;
    background: var(--danger-soft);
    color: var(--danger);
}

.admin-page .delete-button:hover {
    border-color: var(--danger);
    background: var(--danger);
    color: #fff;
}

.notice {
    margin: 24px 0;
    padding: 17px 20px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.notice-error {
    border-color: #e8c9c4;
    background: var(--danger-soft);
}

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 18px;
    padding: 18px 0 25px;
    border-top: 1px solid var(--line-strong);
    color: var(--muted);
    font-size: 0.73rem;
}

.site-footer a {
    flex-shrink: 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
}

.footer-links a {
    white-space: nowrap;
}

.imprint-intro {
    padding-bottom: 27px;
}

.imprint-content {
    max-width: 760px;
    padding: 4px 0 50px;
}

.imprint-block {
    margin-bottom: 27px;
}

.imprint-block h2 {
    margin-bottom: 8px;
    font-family: var(--sans);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0;
}

.imprint-block p {
    margin-bottom: 8px;
}

.imprint-block address {
    margin-bottom: 12px;
    font-style: normal;
}

.imprint-source {
    padding-top: 14px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.85rem;
}

@media (max-width: 760px) {
    body {
        width: min(100% - 32px, 1120px);
    }

    .site-header {
        min-height: 82px;
    }

    .intro-panel {
        padding: 45px 0 32px;
    }

    .auth-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .login-form {
        grid-template-columns: 1fr 1fr;
    }

    .login-form button {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .access-panel,
    .content-panel {
        padding: 22px;
    }

    .library-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }

    .library-note {
        max-width: 560px;
    }

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

    .admin-page .entry-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 520px) {
    body {
        width: min(100% - 24px, 1120px);
        font-size: 14px;
    }

    .logo-placeholder {
        width: 88px;
        min-height: 42px;
        font-size: 0.58rem;
    }

    .brand-mark {
        width: 31px;
        height: 31px;
    }

    .brand-name {
        font-size: 1.55rem;
    }

    h1 {
        font-size: clamp(2.4rem, 12vw, 3.4rem);
    }

    .login-form,
    .form-grid,
    .form-grid-account,
    .search-main-row {
        grid-template-columns: 1fr;
    }

    .search-main-row .form-group:first-child {
        grid-column: auto;
    }

    .search-panel {
        padding: 17px;
    }

    .search-actions > button,
    .search-pagination > button {
        flex: 1 1 100%;
    }

    .form-grid-account .form-group:last-child {
        grid-column: auto;
    }

    .login-form button {
        grid-column: auto;
    }

    .user-status,
    .account-actions,
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .account-actions {
        align-items: stretch;
        width: 100%;
    }

    .entry-card {
        padding: 18px;
    }

    .repository-page .entry-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .admin-intro .page-nav {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}