/* ==========================================================================
   s-fon.de – zentrales Stylesheet
   Hell-/Dunkel-Theme über [data-theme], responsive, barrierefrei.
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-alt: #f5f3ff;
  --surface: #ffffff;
  --surface-2: #f8f7ff;
  --text: #16121f;
  --muted: #625b78;
  --border: #e4e1f0;
  --primary: #7c3aed;
  --primary-hover: #6d28d9;
  --primary-contrast: #ffffff;
  --accent: #ec4899;
  --ok: #16a34a;
  --warn: #d97706;
  --danger: #dc2626;
  --shadow: 0 6px 24px rgba(30, 20, 60, .08);
  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 1120px;
}

:root[data-theme="dark"] {
  --bg: #0e0b16;
  --bg-alt: #171225;
  --surface: #1b1530;
  --surface-2: #221a3a;
  --text: #f3f0ff;
  --muted: #a99fc8;
  --border: #332a52;
  --primary: #a78bfa;
  --primary-hover: #c4b5fd;
  --primary-contrast: #1a1030;
  --accent: #f472b6;
  --ok: #4ade80;
  --warn: #fbbf24;
  --danger: #f87171;
  --shadow: 0 8px 30px rgba(0, 0, 0, .45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0b16; --bg-alt: #171225; --surface: #1b1530; --surface-2: #221a3a;
    --text: #f3f0ff; --muted: #a99fc8; --border: #332a52; --primary: #a78bfa;
    --primary-hover: #c4b5fd; --primary-contrast: #1a1030; --accent: #f472b6;
    --ok: #4ade80; --warn: #fbbf24; --danger: #f87171;
    --shadow: 0 8px 30px rgba(0,0,0,.45);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-top: 1.6em; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }
.container.narrow { max-width: 780px; }
.container.center { text-align: center; }

.muted { color: var(--muted); }
.small { font-size: .85rem; }
.lead { font-size: clamp(1rem, 2.3vw, 1.25rem); color: var(--muted); }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--primary);
  color: var(--primary-contrast); padding: 10px 16px; z-index: 1000;
}
.skip-link:focus { left: 8px; top: 8px; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1.15rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; font-size: 1.1rem;
}
.brand.small { font-size: 1rem; }
.main-nav { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.main-nav a { color: var(--text); font-weight: 500; }
.main-nav a:hover { color: var(--primary); }
.nav-premium { color: var(--accent) !important; font-weight: 700 !important; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); cursor: pointer; font-size: 1rem;
}
.nav-burger {
  display: none; width: 44px; height: 44px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-size: 1.3rem; cursor: pointer;
}

/* ---------- Banner / Flash ---------- */
.banner { background: var(--accent); color: #fff; text-align: center; padding: 10px 16px; font-weight: 600; }
.flash-wrap { margin-top: 14px; }
.flash { padding: 12px 16px; border-radius: var(--radius-sm); margin: 0 0 12px; border: 1px solid var(--border); }
.flash-success { background: color-mix(in srgb, var(--ok) 15%, var(--surface)); border-color: var(--ok); }
.flash-error { background: color-mix(in srgb, var(--danger) 15%, var(--surface)); border-color: var(--danger); }
.flash-warning { background: color-mix(in srgb, var(--warn) 18%, var(--surface)); border-color: var(--warn); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-size: 1rem; font-weight: 600; cursor: pointer; text-align: center;
  background: var(--surface-2); color: var(--text);
}
.btn:hover { text-decoration: none; filter: brightness(1.04); }
.btn-primary { background: var(--primary); color: var(--primary-contrast); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-lg { padding: 15px 28px; font-size: 1.08rem; }
.btn-sm { padding: 7px 12px; font-size: .85rem; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

.spinner {
  width: 18px; height: 18px; border: 3px solid rgba(255,255,255,.4);
  border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field.grow { flex: 1; min-width: 200px; }
.field-label { font-size: .85rem; font-weight: 600; color: var(--muted); }
.field-inline { flex-direction: row; align-items: center; gap: 8px; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], input[type="url"], select, textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-size: 1rem; font-family: inherit;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); }

.card-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow); margin-bottom: 20px;
}
.inline-form { display: inline-flex; gap: 6px; align-items: center; margin: 0 4px 4px 0; flex-wrap: wrap; }
.inline-edit { display: inline-flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- Hero / Generator ---------- */
.hero {
  background: radial-gradient(1200px 400px at 50% -10%, color-mix(in srgb, var(--primary) 20%, transparent), transparent),
              var(--bg-alt);
  padding: 46px 0 40px;
  border-bottom: 1px solid var(--border);
}
.hero h1 { max-width: 18ch; }
.hero .lead { max-width: 60ch; }
.generator-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow); margin-top: 22px;
}
.gen-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.gen-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 10px; }
.loading-box, .generator-result {
  margin-top: 20px; padding: 20px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow);
}
.loading-box { display: flex; align-items: center; gap: 14px; }
.loading-spinner {
  width: 28px; height: 28px; border: 4px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; flex: none;
}
.result-player { margin: 10px 0; }
.result-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; align-items: center; }

/* ---------- Sections / Cards ---------- */
.section { padding: 46px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.link-more { font-weight: 600; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.jingle-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.jc-title { font-size: 1.05rem; margin: 0 0 8px; }
.jc-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .85rem; }
.jc-player audio { width: 100%; margin-top: 10px; }
.jc-stats { display: flex; gap: 8px; align-items: center; margin: 10px 0; flex-wrap: wrap; }

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .75rem;
  font-weight: 600; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}
.badge-premium { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; border: 0; }
.badge-ok { background: color-mix(in srgb, var(--ok) 20%, var(--surface)); color: var(--ok); border-color: var(--ok); }
.badge-warn { background: color-mix(in srgb, var(--warn) 20%, var(--surface)); color: var(--warn); border-color: var(--warn); }
.badge-muted { opacity: .7; }
.badge-lang { text-transform: uppercase; }

.stars { color: var(--warn); letter-spacing: 1px; }
.star { color: var(--border); }
.star.on { color: var(--warn); }

/* ---------- Plans / Steps ---------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 20px; }
.plan { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.plan-premium { border: 2px solid var(--primary); }
.plan h3 { margin-top: 0; }
.plan-price { font-size: 1.8rem; font-weight: 800; margin: 4px 0 12px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 18px; }
.plan li { padding: 6px 0 6px 26px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.step-num {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--primary); color: var(--primary-contrast); font-weight: 700; margin-bottom: 8px;
}

/* ---------- Hitlist table ---------- */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; margin: 16px 0;
}
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.hitlist-table, .admin-table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.hitlist-table th, .admin-table th { text-align: left; padding: 12px; background: var(--surface-2); border-bottom: 1px solid var(--border); white-space: nowrap; }
.hitlist-table td, .admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.hitlist-table tr:last-child td, .admin-table tr:last-child td { border-bottom: 0; }
.hitlist-table audio, .admin-table audio { height: 34px; max-width: 220px; }
.pagination { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }

/* ---------- Jingle detail ---------- */
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: 14px; }
.jingle-detail { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.player-sticky { position: sticky; top: 72px; z-index: 20; background: var(--surface); padding: 6px 0; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.share-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.share-btn {
  padding: 9px 14px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font-weight: 600; font-size: .9rem;
}
.share-btn.tiktok { background: #000; color: #fff; border-color: #000; }
.lyrics pre { white-space: pre-wrap; font-family: inherit; background: var(--surface-2); padding: 14px; border-radius: var(--radius-sm); }
.owner-box { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.rate-box { margin-top: 26px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.star-picker { display: flex; gap: 4px; margin-bottom: 10px; }
.star-btn { background: none; border: 0; font-size: 2rem; color: var(--border); cursor: pointer; padding: 0 2px; line-height: 1; }
.star-btn.on, .star-btn:hover { color: var(--warn); }
.comment { border-bottom: 1px solid var(--border); padding: 12px 0; }
.comment-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.guide { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; }
.guide summary { font-weight: 700; cursor: pointer; }
.prose h2 { margin-top: 1.4em; }

.profile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-bottom: 10px; }
.profile-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-alt); margin-top: 40px; padding: 34px 0 18px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.footer-grid nav { display: flex; flex-direction: column; gap: 8px; }
.copyright { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--border); color: var(--muted); font-size: .85rem; }

/* ==========================================================================
   Admin
   ========================================================================== */
.admin-body { background: var(--bg-alt); }
.admin-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 24px 18px 60px; align-items: start; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 80px; }
.admin-sidebar a { padding: 10px 14px; border-radius: var(--radius-sm); color: var(--text); font-weight: 500; }
.admin-sidebar a:hover { background: var(--surface); text-decoration: none; }
.admin-sidebar a.active { background: var(--primary); color: var(--primary-contrast); font-weight: 700; }
.admin-main h1 { margin-top: 0; }
.admin-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 22px; box-shadow: var(--shadow); }
.admin-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.stat-warn { border-color: var(--warn); }
.stat-num { font-size: 1.8rem; font-weight: 800; }
.stat-label { color: var(--muted); font-size: .9rem; }
.stat-sub { color: var(--ok); font-size: .8rem; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.row-warn { background: color-mix(in srgb, var(--danger) 8%, transparent); }
.tpl-box { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; margin: 0 0 14px; }
.tpl-box legend { font-weight: 700; padding: 0 8px; }
.admin-auth { max-width: 420px; margin: 8vh auto; padding: 0 18px; }
.admin-header .admin-nav { display: flex; gap: 16px; }
.centered { display: grid; place-items: center; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-sidebar nav { flex-direction: row; overflow-x: auto; position: static; padding-bottom: 6px; }
  .admin-sidebar a { white-space: nowrap; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-burger { display: inline-block; }
  .main-nav {
    position: fixed; inset: 62px 0 auto 0; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--surface); border-bottom: 1px solid var(--border);
    padding: 10px 18px 18px; transform: translateY(-120%); transition: transform .25s ease;
    box-shadow: var(--shadow); margin-left: 0;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid var(--border); }
  .main-nav .btn { margin-top: 8px; }

  /* Hitliste mobil als Liste */
  .hitlist-table thead { display: none; }
  .hitlist-table, .hitlist-table tbody, .hitlist-table tr, .hitlist-table td { display: block; width: 100%; }
  .hitlist-table tr { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; padding: 8px; background: var(--surface); }
  .hitlist-table td { border: 0; padding: 6px 8px; display: flex; justify-content: space-between; gap: 12px; }
  .hitlist-table td::before { content: attr(data-label); font-weight: 600; color: var(--muted); }
  .hitlist-table td audio { max-width: 60%; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .gen-actions { flex-direction: column; align-items: stretch; }
  .gen-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}