:root {
    --lumina: #244d55;
    --lumina-dark: #17383e;
    --lumina-soft: #dfe9e7;
    --gold: #e8a83d;
    --cream: #f5f2e9;
    --paper: #fffefa;
    --ink: #1f2c2f;
    --muted: #68777a;
    --line: #dce3e1;
    --danger: #8a3b35;
    --success: #2f6c58;
    --shadow: 0 18px 50px rgba(24, 58, 63, .08);
    --radius: 22px;
}

* { box-sizing: border-box; }
html { background: var(--cream); color: var(--ink); }
body { margin: 0; min-height: 100vh; font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif; background: linear-gradient(180deg, #fff 0, var(--cream) 82%); }
a { color: inherit; }
button, input, select { font: inherit; }

.topbar { height: 88px; display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; border-bottom: 1px solid rgba(36,77,85,.12); background: rgba(255,255,255,.94); }
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 13px; color: var(--lumina); }
.brand-lumina { font-family: "Playfair Display", Georgia, serif; letter-spacing: .22em; font-size: 23px; }
.brand-manager { font-size: 11px; letter-spacing: .24em; font-weight: 700; }
.topbar-actions { display: flex; align-items: center; gap: 20px; color: var(--muted); font-size: 14px; }
.text-button { border: 0; background: transparent; color: var(--lumina); cursor: pointer; padding: 10px 0; }

.mainnav { min-height: 52px; display: flex; align-items: center; gap: 9px; padding: 0 5vw; background: var(--paper); color: var(--muted); font-size: 14px; border-bottom: 1px solid var(--line); }
.mainnav a { text-decoration: none; color: var(--lumina); }
.nav-link { font-weight: 700; }
.nav-separator { opacity: .45; }

.page-shell { width: min(1440px, 90vw); margin: 0 auto; padding: 64px 0 80px; }
.footer { display: flex; justify-content: space-between; padding: 28px 5vw 40px; color: #8a9698; font-size: 12px; letter-spacing: .04em; }

h1, h2, h3 { margin-top: 0; color: var(--lumina-dark); }
h1 { font-family: "Playfair Display", Georgia, serif; font-weight: 500; font-size: clamp(42px, 5vw, 72px); line-height: .98; letter-spacing: -.035em; margin-bottom: 22px; }
h2 { font-family: "Playfair Display", Georgia, serif; font-weight: 500; font-size: 32px; letter-spacing: -.02em; }
h3 { font-size: 22px; margin-bottom: 10px; }
p { line-height: 1.65; color: var(--muted); }
.eyebrow, .card-kicker { text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 800; color: var(--lumina); margin-bottom: 12px; }
.card-kicker { color: #758487; }

.card { background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.compact-card { border-radius: 18px; }
.page-head { margin-bottom: 44px; max-width: 900px; }
.page-head p { font-size: 18px; max-width: 760px; }
.split-head { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.narrow-head { max-width: 760px; }

.primary-button, .secondary-button { min-height: 46px; border-radius: 999px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; font-weight: 750; cursor: pointer; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.primary-button { border: 1px solid var(--lumina); background: var(--lumina); color: white; box-shadow: 0 8px 24px rgba(36,77,85,.16); }
.primary-button:hover { transform: translateY(-1px); background: var(--lumina-dark); }
.secondary-button { border: 1px solid #bdcdca; background: white; color: var(--lumina); }
.link-button { white-space: nowrap; }

.login-stage { min-height: 62vh; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(340px,.7fr); align-items: center; gap: 8vw; }
.login-copy { max-width: 760px; }
.login-copy p { font-size: 19px; max-width: 620px; }
.login-card { padding: 38px; }

.stack-form { display: grid; gap: 20px; }
.stack-form label { display: grid; gap: 8px; color: var(--lumina-dark); font-size: 14px; font-weight: 700; }
input, select { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid #cbd7d5; border-radius: 12px; background: white; color: var(--ink); outline: none; }
input:focus, select:focus { border-color: var(--lumina); box-shadow: 0 0 0 3px rgba(36,77,85,.1); }
input:disabled { background: #f4f6f5; color: #778385; }
.optional { font-weight: 400; color: var(--muted); }
.form-card { padding: 34px; max-width: 760px; }
.form-actions { display: flex; justify-content: flex-end; gap: 12px; padding-top: 10px; }

.notice { border-left: 4px solid var(--gold); background: #fcf7e9; padding: 14px 16px; border-radius: 8px; color: #5b563e; margin: 0 0 20px; line-height: 1.5; }
.notice-error { border-left-color: var(--danger); background: #fbefee; color: var(--danger); }
.notice-success { border-left-color: var(--success); background: #edf7f2; color: var(--success); }

.toolbar { padding: 18px 22px; display: flex; align-items: end; gap: 30px; margin-bottom: 28px; }
.search-label { flex: 1; display: grid; gap: 7px; font-size: 12px; font-weight: 800; color: var(--lumina); }
.metric { min-width: 96px; display: grid; gap: 3px; text-align: right; }
.metric strong { font-family: Georgia, serif; color: var(--lumina); font-size: 26px; }
.metric span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; }

.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.project-card { min-height: 250px; padding: 28px; text-decoration: none; display: flex; flex-direction: column; transition: transform .16s ease, border .16s ease, box-shadow .16s ease; }
.project-card:hover { transform: translateY(-3px); border-color: #b9cbc7; box-shadow: 0 20px 58px rgba(24,58,63,.12); }
.project-card h2 { font-size: 28px; margin-bottom: 6px; }
.project-card p { margin-top: 0; }
.card-meta { display: flex; align-items: center; gap: 9px; margin-top: auto; color: var(--muted); font-size: 13px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #9aa8aa; }
.status-dot.linked { background: var(--success); }
.status-dot.standalone { background: var(--gold); }
.project-id { margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--line); color: #98a3a4; font: 11px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.empty-state { grid-column: 1 / -1; padding: 36px; }

.project-hero { display: grid; grid-template-columns: 1fr minmax(380px,.65fr); gap: 50px; align-items: end; margin-bottom: 60px; }
.project-customer { font-size: 20px; }
.project-context { padding: 24px; display: grid; gap: 18px; }
.project-context div { display: grid; gap: 5px; }
.project-context span { text-transform: uppercase; letter-spacing: .12em; font-size: 10px; color: #879396; }
.project-context strong { color: var(--lumina-dark); font-size: 13px; overflow-wrap: anywhere; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 24px; }
.section-head h2 { margin-bottom: 0; }
.section-head p { max-width: 520px; margin: 0; text-align: right; }

.module-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.module-card { padding: 25px; min-height: 260px; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.module-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: transparent; }
.module-featured::before { background: var(--gold); }
.module-card-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.module-card h3 { margin: 0; }
.prepared-note { font-size: 12px; color: #809092; margin-top: 4px; }
.module-actions { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 20px; }
.state-form { min-width: 148px; }
.state-form select { min-height: 42px; font-size: 12px; }
.state-badge { display: inline-flex; align-items: center; padding: 7px 10px; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .04em; white-space: nowrap; background: #edf1f0; color: #667476; }
.state-active { background: #e8f3ee; color: #316550; }
.state-warning { background: #fff2d9; color: #8c6215; }
.state-disabled { background: #f2eeee; color: #7a6868; }
.state-configured { background: #e9f1f4; color: #355f70; }
.large-badge { padding: 10px 14px; }

.viewer-layout { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(320px,.65fr); gap: 24px; align-items: start; }
.viewer-layout .form-card { max-width: none; }
.viewer-scope { display: grid; gap: 16px; }
.scope-card { padding: 25px; }
.scope-card h3 { font-family: "Playfair Display", Georgia, serif; font-size: 25px; font-weight: 500; }
.active-scope { border-top: 4px solid var(--gold); }
.muted-scope { background: #f4f6f4; box-shadow: none; }
.section-title-row { display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.config-version { font: 11px ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--muted); background: #f0f4f3; border-radius: 999px; padding: 7px 10px; }

.placeholder-stage { max-width: 820px; margin: 30px auto 80px; text-align: center; }
.placeholder-stage p { font-size: 18px; max-width: 680px; margin: 0 auto 24px; }
.placeholder-stage .notice { text-align: left; max-width: 680px; margin: 0 auto 24px; }
.placeholder-symbol { width: 84px; height: 84px; margin: 0 auto 28px; border-radius: 50%; display: grid; place-items: center; background: var(--lumina); color: white; font-family: Georgia, serif; font-size: 34px; box-shadow: 0 16px 40px rgba(36,77,85,.18); }
.placeholder-meta { display: flex; justify-content: center; gap: 10px; margin-bottom: 28px; color: var(--muted); font-size: 13px; }
.placeholder-meta strong { color: var(--lumina); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hidden-by-search { display: none !important; }

@media (max-width: 1050px) {
    .project-grid, .module-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .project-hero, .viewer-layout { grid-template-columns: 1fr; }
    .project-context { max-width: 700px; }
}

@media (max-width: 760px) {
    .topbar { height: auto; min-height: 78px; padding: 18px 5vw; align-items: flex-start; }
    .topbar-actions { align-items: flex-end; flex-direction: column; gap: 6px; }
    .user-context { display: none; }
    .page-shell { width: 91vw; padding-top: 40px; }
    .login-stage { grid-template-columns: 1fr; gap: 30px; }
    .project-grid, .module-grid { grid-template-columns: 1fr; }
    .split-head, .section-head { align-items: flex-start; flex-direction: column; }
    .section-head p { text-align: left; }
    .toolbar { align-items: stretch; flex-direction: column; }
    .metric { text-align: left; }
    .module-actions { align-items: stretch; flex-direction: column; }
    .state-form { width: 100%; }
}

/* V0.1-B004: LPMS as project context, not as Fachmodul; derived technical fields */
.lpms-context { margin: -24px 0 48px; padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.lpms-context h3 { margin-bottom: 4px; font-family: "Playfair Display", Georgia, serif; font-size: 28px; font-weight: 500; }
.lpms-context p { margin: 0; max-width: 760px; }
.lpms-context-status { display: grid; justify-items: end; gap: 8px; min-width: 220px; }
.lpms-context-note { font-size: 11px; color: var(--muted); }
.technical-note, .derived-field { border: 1px solid var(--line); border-radius: 14px; background: #f7f8f6; padding: 16px 18px; display: grid; gap: 6px; }
.technical-note strong, .derived-field strong { color: var(--lumina-dark); }
.technical-note span, .derived-field span { color: var(--muted); font-size: 13px; line-height: 1.5; }
.derived-label { text-transform: uppercase; letter-spacing: .11em; font-size: 10px !important; font-weight: 800; color: var(--lumina) !important; }
.derived-field strong { font-size: 15px; overflow-wrap: anywhere; }
.field-help { font-weight: 400; color: var(--muted); font-size: 12px; }

@media (max-width: 760px) {
    .lpms-context { align-items: flex-start; flex-direction: column; }
    .lpms-context-status { justify-items: start; min-width: 0; }
}

/* V0.1-B005: viewer-centered production workflow, assets and InDesign link hub */
.workflow-section-head { margin-top: 8px; }
.media-interaction-head { margin-top: 56px; }
.publication-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(320px,.65fr); gap: 20px; margin-bottom: 42px; }
.publication-card { min-height: 245px; }
.workflow-note { color: var(--muted); font-size: 12px; margin-top: 8px; }
.link-hub-card { padding: 25px; min-height: 245px; display: flex; flex-direction: column; }
.link-hub-card p { margin-top: 0; }
.link-hub-metric { margin-top: auto; display: flex; align-items: baseline; gap: 9px; color: var(--muted); }
.link-hub-metric strong { font-family: Georgia, serif; font-size: 34px; color: var(--lumina); }
.asset-count { margin-top: 6px; display: flex; gap: 8px; align-items: baseline; color: var(--muted); }
.asset-count strong { font-family: Georgia, serif; font-size: 28px; color: var(--lumina); }
.asset-count span { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.asset-head { align-items: center; }
.asset-layout { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(300px,.7fr); gap: 24px; align-items: start; }
.asset-upload-card { max-width: none; }
input[type="file"] { padding: 11px 12px; min-height: 52px; }
.workflow-card { padding: 28px; }
.workflow-card h3 { font-family: "Playfair Display", Georgia, serif; font-size: 28px; font-weight: 500; }
.workflow-steps { margin: 18px 0 0; padding-left: 22px; display: grid; gap: 16px; color: var(--lumina-dark); }
.workflow-steps li { padding-left: 4px; }
.workflow-steps strong, .workflow-steps span { display: block; }
.workflow-steps span { margin-top: 4px; color: var(--muted); line-height: 1.5; font-size: 13px; }
.asset-list-head { margin-top: 52px; }
.asset-list { display: grid; gap: 16px; }
.asset-row { padding: 22px 24px; display: grid; grid-template-columns: minmax(260px,1.2fr) minmax(180px,.7fr) minmax(300px,1fr); gap: 22px; align-items: center; }
.asset-main { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; }
.asset-key { font: 700 12px ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--lumina); background: #eef4f2; border-radius: 999px; padding: 8px 10px; white-space: nowrap; }
.asset-main h3 { font-size: 18px; margin: 2px 0 3px; }
.asset-main p { margin: 0; font-size: 13px; }
.asset-version, .asset-link-block { display: grid; gap: 5px; min-width: 0; }
.asset-version > span, .asset-link-block > span { text-transform: uppercase; letter-spacing: .11em; font-size: 9px; font-weight: 800; color: #879396; }
.asset-version strong { font-size: 13px; overflow-wrap: anywhere; }
.asset-version small { color: var(--muted); }
.asset-link-block code, .link-table code { font: 12px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--lumina-dark); overflow-wrap: anywhere; }
.compact-action { min-height: 36px; padding: 0 14px; font-size: 12px; width: fit-content; }
.version-form { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 16px; display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: end; }
.version-form label { display: grid; gap: 6px; font-size: 12px; color: var(--lumina-dark); font-weight: 700; }
.version-form input[type="file"] { min-height: 44px; padding: 7px 10px; }
.binding { display: inline-flex; width: fit-content; margin-top: 3px; border-radius: 999px; padding: 5px 8px; font-size: 10px; font-weight: 800; }
.binding-validated { background: #e8f3ee; color: #316550; }
.binding-integration_pending { background: #fff2d9; color: #8c6215; }
.binding-prepared { background: #edf1f0; color: #667476; }
.asset-empty { margin-top: 20px; }
.link-page-head { align-items: center; max-width: none; }
.link-table-card { padding: 0; overflow: hidden; }
.link-table-wrap { overflow-x: auto; }
.link-table { width: 100%; border-collapse: collapse; min-width: 1180px; }
.link-table th { background: var(--lumina); color: white; text-align: left; font-size: 11px; letter-spacing: .06em; padding: 14px 14px; }
.link-table td { border-bottom: 1px solid var(--line); padding: 14px; vertical-align: top; font-size: 13px; color: var(--muted); }
.link-table tbody tr:last-child td { border-bottom: 0; }
.copy-cell { display: grid; grid-template-columns: 1fr auto; align-items: start; gap: 8px; }
.copy-icon { border: 1px solid #bdcdca; background: white; color: var(--lumina); border-radius: 999px; padding: 6px 10px; cursor: pointer; font-size: 10px; font-weight: 800; }

@media (max-width: 1050px) {
    .publication-grid, .asset-layout { grid-template-columns: 1fr; }
    .asset-row { grid-template-columns: 1fr 1fr; }
    .asset-link-block { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
    .publication-grid { grid-template-columns: 1fr; }
    .asset-row { grid-template-columns: 1fr; }
    .asset-main, .asset-version, .asset-link-block, .version-form { grid-column: auto; }
    .version-form { grid-template-columns: 1fr; }
    .copy-cell { grid-template-columns: 1fr; }
}

/* V0.1-B006: video target/source configuration and asset deletion */
.video-config-fieldset { border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: grid; gap: 16px; }
.video-config-fieldset legend { padding: 0 8px; color: var(--lumina-dark); font-weight: 800; font-size: 12px; letter-spacing: .04em; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice-grid.choice-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-grid.choice-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.choice-card { display: grid !important; grid-template-columns: auto 1fr; gap: 10px !important; align-items: start; border: 1px solid var(--line); border-radius: 13px; padding: 14px; cursor: pointer; }
.choice-card input { margin-top: 4px; }
.choice-card span { display: grid; gap: 3px; }
.choice-card strong { color: var(--lumina-dark); font-size: 13px; }
.choice-card small { color: var(--muted); line-height: 1.45; font-weight: 400; }
.asset-row-expanded { grid-template-columns: minmax(260px,.9fr) minmax(180px,.55fr) minmax(360px,1.2fr); align-items: start; }
.presentation-summary { margin-top: 10px; display: grid; gap: 2px; }
.presentation-summary span { text-transform: uppercase; letter-spacing: .1em; font-size: 9px; font-weight: 800; color: #879396; }
.presentation-summary strong { font-size: 12px; color: var(--lumina-dark); }
.presentation-summary small { color: var(--muted); }
.asset-link-set { display: grid; gap: 10px; min-width: 0; }
.asset-link-set-title, .form-caption { text-transform: uppercase; letter-spacing: .11em; font-size: 9px; font-weight: 800; color: #879396; }
.asset-link-item { display: grid; grid-template-columns: minmax(135px,.65fr) minmax(230px,1.35fr) auto; gap: 10px; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: 9px; }
.asset-link-item:last-of-type { border-bottom: 0; padding-bottom: 0; }
.asset-link-item > span { color: var(--lumina-dark); font-size: 12px; font-weight: 700; }
.asset-link-item code { font: 11px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.asset-admin-grid { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 17px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.asset-admin-form, .asset-config-form { margin: 0; padding: 14px; border: 1px solid var(--line); border-radius: 14px; display: grid; gap: 10px; align-content: start; }
.asset-admin-form label, .asset-config-form label { display: grid; gap: 5px; font-size: 11px; color: var(--lumina-dark); font-weight: 700; }
.asset-config-form select { min-height: 42px; }
.asset-config-form small, .asset-admin-form p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.45; }
.version-form.asset-admin-form { grid-template-columns: 1fr; border-top: 1px solid var(--line); padding-top: 14px; }
.danger-button { border: 1px solid #c98775; background: #fff8f5; color: #8b3e2c; border-radius: 999px; min-height: 38px; padding: 0 15px; font-weight: 800; cursor: pointer; width: fit-content; }
.danger-button:hover { background: #fbece7; }

@media (max-width: 1100px) {
    .asset-row-expanded { grid-template-columns: 1fr 1fr; }
    .asset-link-set { grid-column: 1 / -1; }
    .asset-admin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .choice-grid { grid-template-columns: 1fr; }
    .choice-grid.choice-grid-three { grid-template-columns: 1fr; }
    .choice-grid.choice-grid-four { grid-template-columns: 1fr; }
    .asset-row-expanded { grid-template-columns: 1fr; }
    .asset-link-set { grid-column: auto; }
    .asset-link-item { grid-template-columns: 1fr; }
}

/* V0.1-B007: readaloud presentation modes */
.readaloud-config-fieldset { border-color: #cfdad7; }

/* V0.1-B008: project-wide quick navigation, PDF revisions and preflight */
.projectnav { border-bottom: 1px solid var(--line); background: #f7f9f8; }
.projectnav-inner { max-width: 1440px; margin: 0 auto; padding: 0 34px; display: flex; align-items: center; gap: 4px; overflow-x: auto; scrollbar-width: thin; }
.project-nav-link { flex: 0 0 auto; padding: 11px 12px 10px; color: #617174; text-decoration: none; font-size: 12px; font-weight: 700; border-bottom: 2px solid transparent; white-space: nowrap; }
.project-nav-link:hover { color: var(--lumina); }
.project-nav-link.is-active { color: var(--lumina); border-bottom-color: var(--lumina); background: #eef4f2; }
.projectnav-divider { width: 1px; height: 21px; margin: 0 5px; background: #cad4d2; flex: 0 0 auto; }
.scope-action { margin-top: 16px; }
.revision-layout { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(300px,.65fr); gap: 24px; align-items: start; }
.revision-upload-card { max-width: none; }
.revision-explainer { padding: 26px; }
.revision-explainer h3 { font-family: "Playfair Display", Georgia, serif; font-size: 28px; font-weight: 500; margin: 4px 0 16px; }
.plain-check-list { margin: 0; padding-left: 20px; display: grid; gap: 9px; color: var(--lumina-dark); font-size: 13px; line-height: 1.45; }
.micro-note { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.55; }
.revision-list-head { margin-top: 50px; }
.revision-list { display: grid; gap: 14px; }
.revision-row { padding: 20px 22px; display: grid; grid-template-columns: minmax(0,1fr) auto auto; gap: 22px; align-items: center; }
.revision-identity { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.revision-number { font: 800 11px ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .06em; color: var(--lumina); background: #eef4f2; border-radius: 999px; padding: 8px 10px; }
.revision-identity h3 { margin: 2px 0 4px; font-size: 17px; }
.revision-identity p { margin: 0; font-size: 12px; color: var(--muted); }
.revision-status { display: grid; justify-items: start; gap: 3px; min-width: 175px; }
.revision-status span { font-weight: 800; font-size: 12px; }
.revision-status small { color: var(--muted); }
.status-passed span, .status-text-passed { color: #316550; }
.status-warning span, .status-text-warning { color: #8c6215; }
.status-failed span, .status-text-failed { color: #943c2d; }
.status-pending span, .status-text-pending { color: #667476; }
.revision-actions { justify-self: end; }
.revision-head-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.revision-head-actions form { margin: 0; }
.revision-summary-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 16px; margin-bottom: 20px; }
.revision-summary-card { padding: 22px; display: grid; gap: 5px; }
.revision-summary-card strong { font-family: "Playfair Display", Georgia, serif; font-size: 30px; font-weight: 500; color: var(--lumina); }
.revision-summary-card .summary-status { font-family: inherit; font-size: 18px; font-weight: 800; }
.revision-summary-card span { color: var(--muted); font-size: 12px; }
.revision-meta-card { padding: 19px 22px; display: grid; grid-template-columns: 1.1fr 2fr .8fr .8fr; gap: 18px; }
.revision-meta-card div { min-width: 0; display: grid; gap: 4px; }
.revision-meta-card span { text-transform: uppercase; letter-spacing: .1em; font-size: 9px; font-weight: 800; color: #879396; }
.revision-meta-card strong, .revision-meta-card code { font-size: 12px; color: var(--lumina-dark); overflow-wrap: anywhere; }
.preflight-table-card { padding: 0; overflow: hidden; }
.preflight-table-wrap { overflow-x: auto; }
.preflight-table { width: 100%; border-collapse: collapse; min-width: 1120px; }
.preflight-table th { padding: 13px 14px; text-align: left; background: var(--lumina); color: white; font-size: 11px; letter-spacing: .05em; }
.preflight-table td { padding: 14px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 12px; color: var(--muted); }
.preflight-table tbody tr:last-child td { border-bottom: 0; }
.preflight-table td:nth-child(1) { width: 60px; color: var(--lumina-dark); }
.preflight-table td:nth-child(2) { width: 210px; }
.preflight-table td:nth-child(3) { min-width: 330px; }
.preflight-table td:nth-child(4) { width: 210px; }
.preflight-table td:nth-child(5) { min-width: 280px; }
.preflight-table td strong { color: var(--lumina-dark); }
.preflight-table td small { display: block; margin-top: 4px; line-height: 1.45; }
.preflight-table code { font: 11px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--lumina-dark); overflow-wrap: anywhere; }
.geometry-cell { font: 11px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; }
.validation-badge { display: inline-flex; width: fit-content; padding: 4px 7px; border-radius: 999px; font-size: 9px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.validation-badge.validation-ok { background: #e8f3ee; color: #316550; }
.validation-badge.validation-warning { background: #fff2d9; color: #8c6215; }
.validation-badge.validation-error { background: #fbece7; color: #943c2d; }
tr.validation-error td:first-child { box-shadow: inset 3px 0 0 #943c2d; }
tr.validation-warning td:first-child { box-shadow: inset 3px 0 0 #b58023; }

@media (max-width: 1050px) {
    .revision-layout, .revision-summary-grid { grid-template-columns: 1fr 1fr; }
    .revision-row { grid-template-columns: 1fr auto; }
    .revision-actions { grid-column: 1 / -1; justify-self: start; }
    .revision-meta-card { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    .projectnav-inner { padding: 0 16px; }
    .revision-layout, .revision-summary-grid, .revision-meta-card { grid-template-columns: 1fr; }
    .revision-row { grid-template-columns: 1fr; }
    .revision-identity { grid-template-columns: 1fr; }
    .revision-status, .revision-actions { justify-self: start; }
    .revision-head-actions { justify-content: flex-start; }
}

/* V0.1-B012: passed revision -> interactive Viewer preview */
.preview-build-strip { margin: 20px 0; padding: 22px 24px; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 24px; align-items: center; border-left: 4px solid var(--gold); }
.preview-build-copy h3 { margin: 0 0 5px; font-family: "Playfair Display", Georgia, serif; font-size: 26px; font-weight: 500; }
.preview-build-copy p { margin: 0; font-size: 12px; max-width: 820px; }
.preview-build-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.preview-build-actions form { margin: 0; }
.revision-actions-stacked { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 850px) {
    .preview-build-strip { grid-template-columns: 1fr; }
    .preview-build-actions { justify-content: flex-start; }
    .revision-actions-stacked { justify-content: flex-start; }
}

/* B012: kompakte Video-Laufzeitparameter im Manager. */
.runtime-style-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 760px) { .runtime-style-grid { grid-template-columns: 1fr; } }

/* V0.1-B013: klar getrennte Video-Laufzeitdarstellung und Produktionsstatus. */
.asset-admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.runtime-style-form { border-color: #c6d7d3; background: #fbfdfc; }
.runtime-style-form .primary-button { width: fit-content; min-height: 38px; padding: 0 16px; }
.production-status-strip { margin: 0 0 28px; padding: 22px 24px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; border-left: 4px solid #bac7c5; }
.production-status-strip.is-current { border-left-color: var(--success); }
.production-status-strip.is-stale { border-left-color: var(--gold); background: #fffdf7; }
.production-status-strip h3 { margin: 0 0 5px; font-family: "Playfair Display", Georgia, serif; font-size: 26px; font-weight: 500; }
.production-status-strip p { margin: 0; font-size: 12px; max-width: 820px; }
.production-status-actions { display: flex; gap: 10px; align-items: center; justify-content: flex-end; flex-wrap: wrap; }
.production-status-actions form { margin: 0; }

/* V0.1-B013.1 UI-Fix: aktuelle Revision robust, typografisch sauber und mit klaren Abstaenden. */
.current-revision-head { margin-top: 50px; }
.current-revision-card {
    padding: 28px 30px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    border-left: 4px solid #bac7c5;
    font-family: inherit;
}
.current-revision-card.is-current { border-left-color: var(--success); }
.current-revision-card.is-stale { border-left-color: var(--gold); background: #fffdf7; }
.current-revision-main { display: grid; gap: 20px; min-width: 0; }
.current-revision-titleline { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: start; }
.revision-number-large { font-size: 12px; padding: 9px 12px; line-height: 1.15; }
.current-revision-titleline h3 {
    margin: 0 0 7px;
    font-family: "Playfair Display", Georgia, serif;
    font-size: 27px;
    line-height: 1.2;
    font-weight: 500;
    overflow-wrap: anywhere;
}
.current-revision-titleline p { margin: 0; font-size: 12px; line-height: 1.55; color: var(--muted); }
.current-revision-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.current-revision-metrics > div {
    min-height: 88px;
    padding: 15px 17px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255,255,255,.82);
    display: grid;
    grid-template-rows: auto auto auto;
    align-content: start;
    gap: 5px;
}
.current-revision-metrics span { text-transform: uppercase; letter-spacing: .1em; font-size: 9px; line-height: 1.35; font-weight: 800; color: #879396; }
.current-revision-metrics strong { color: var(--lumina-dark); font-size: 13px; line-height: 1.4; }
.current-revision-metrics small { color: var(--muted); font-size: 11px; line-height: 1.45; }
.preview-state-current { color: var(--success) !important; }
.preview-state-stale { color: #9a6811 !important; }
.preview-state-error { color: var(--danger) !important; }
.current-revision-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding-top: 2px;
}
.current-revision-actions form { margin: 0; }
.revision-history { margin-top: 20px; overflow: hidden; }
.revision-history > summary {
    list-style: none;
    cursor: pointer;
    padding: 17px 22px;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    color: var(--lumina-dark);
    line-height: 1.35;
}
.revision-history > summary::-webkit-details-marker { display: none; }
.revision-history > summary::after { content: '\25BE'; color: var(--lumina); font-weight: 800; transition: transform .15s ease; }
.revision-history[open] > summary::after { transform: rotate(180deg); }
.revision-history > summary small { margin-left: auto; color: var(--muted); line-height: 1.35; }
.revision-history[open] > summary { border-bottom: 1px solid var(--line); }
.revision-history-table-wrap { overflow-x: auto; }
.revision-history-table { width: 100%; border-collapse: collapse; min-width: 900px; }
.revision-history-table th { padding: 11px 14px; text-align: left; background: #f5f8f7; color: var(--lumina); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.revision-history-table td { padding: 14px; border-top: 1px solid var(--line); vertical-align: middle; font-size: 12px; color: var(--muted); }
.revision-history-table tbody tr:first-child td { border-top: 0; }
.revision-history-table td strong { color: var(--lumina-dark); }
.revision-history-table td small { display: block; margin-top: 3px; color: var(--muted); }
.history-actions { text-align: right; white-space: nowrap; }
.history-actions .compact-action + .compact-action { margin-left: 6px; }
.revision-empty-state { margin-top: 44px; }

@media (max-width: 1000px) {
    .production-status-strip { grid-template-columns: 1fr; }
    .production-status-actions { justify-content: flex-start; }
}

@media (max-width: 760px) {
    .asset-admin-grid, .current-revision-metrics { grid-template-columns: 1fr; }
    .current-revision-titleline { grid-template-columns: 1fr; }
    .current-revision-card { padding: 22px 20px; }
}

/* V0.1-B014.5: Viewer onboarding + White Label configuration */
.viewer-config-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; align-items: start; }
.viewer-config-card { max-width: none; height: 100%; }
.viewer-branding-card { grid-column: 1 / -1; }
.viewer-config-card h2 { margin-bottom: 12px; }
.card-intro { margin: -2px 0 22px; }
.viewer-toggle-card { min-height: 92px; }
.viewer-toggle-card input[type="checkbox"] { width: 18px; height: 18px; min-height: 0; padding: 0; accent-color: var(--lumina); }
.viewer-branding-mode { margin: 0; }
.branding-logo-state { border: 1px solid var(--line); border-radius: 14px; background: #f7f8f6; padding: 16px 18px; display: grid; gap: 7px; }
.branding-logo-state > span { text-transform: uppercase; letter-spacing: .11em; font-size: 10px; font-weight: 800; color: var(--lumina); }
.branding-logo-state > strong { color: var(--lumina-dark); font-size: 14px; overflow-wrap: anywhere; }
.inline-check { display: flex !important; grid-template-columns: none !important; align-items: center; gap: 9px !important; font-weight: 500 !important; color: var(--muted) !important; margin-top: 4px; }
.inline-check input { width: 17px; height: 17px; min-height: 0; padding: 0; accent-color: var(--lumina); }
.viewer-scope-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 24px; }
.viewer-production-strip { margin: 0 0 24px; }
@media (max-width: 1050px) {
    .viewer-config-grid, .viewer-scope-row { grid-template-columns: 1fr; }
    .viewer-branding-card { grid-column: auto; }
}