:root {
  --bg: #f6f0e7;
  --bg-accent: #eadfce;
  --panel: rgba(255, 251, 245, 0.82);
  --panel-strong: rgba(255, 248, 239, 0.94);
  --border: rgba(81, 45, 16, 0.14);
  --ink: #25170c;
  --ink-soft: rgba(37, 23, 12, 0.72);
  --brand: #b3471d;
  --brand-dark: #81270d;
  --teal: #0d8f80;
  --shadow: 0 24px 60px rgba(65, 29, 9, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(179, 71, 29, 0.18), transparent 30%),
    radial-gradient(circle at right center, rgba(13, 143, 128, 0.14), transparent 30%),
    linear-gradient(180deg, #fbf6ef 0%, var(--bg) 45%, var(--bg-accent) 100%);
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 42px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 12px 30px rgba(179, 71, 29, 0.3);
}

.brand-text {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.topbar-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.ghost-link,
.inline-link {
  color: var(--ink-soft);
  text-decoration: none;
}

.ghost-link:hover,
.inline-link:hover {
  color: var(--brand-dark);
}

.hero-layout,
.single-panel,
.download-layout {
  display: grid;
  gap: 22px;
}

.hero-card,
.auth-card,
.panel,
.detail-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-card,
.auth-card,
.panel {
  padding: 28px;
}

.hero-card h1,
.auth-card h1,
.download-header h1 {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 0.98;
}

.hero-copy {
  margin: 0;
  max-width: 720px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.action-grid,
.detail-grid,
.download-grid,
.review-grid {
  display: grid;
  gap: 18px;
}

.action-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 24px;
}

.feature-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--panel-strong);
}

.feature-card-record {
  background:
    linear-gradient(140deg, rgba(13, 143, 128, 0.12), transparent 55%),
    var(--panel-strong);
}

.feature-card-download {
  background:
    linear-gradient(140deg, rgba(179, 71, 29, 0.12), transparent 55%),
    var(--panel-strong);
}

.feature-card h2,
.panel h2,
.detail-card h3 {
  margin: 14px 0 10px;
}

.feature-card p,
.detail-card small,
.job-message,
.job-meta {
  color: var(--ink-soft);
  line-height: 1.7;
}

.detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.detail-card {
  padding: 20px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}

.button-row,
.button-column,
.panel-head,
.job-actions,
.meta-stack {
  display: flex;
  gap: 12px;
}

.button-row,
.panel-head,
.job-actions {
  flex-wrap: wrap;
}

.button-column,
.meta-stack {
  flex-direction: column;
}

.primary-button {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 16px 28px rgba(129, 39, 13, 0.22);
}

.secondary-button {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
}

.stacked-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.stacked-form input,
.stacked-form textarea {
  width: 100%;
  border: 1px solid rgba(81, 45, 16, 0.18);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  resize: vertical;
}

.form-error {
  color: #b11313;
}

.single-panel {
  place-items: center;
  min-height: calc(100vh - 140px);
}

.auth-card {
  width: min(480px, 100%);
}

.download-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
}

.download-grid {
  grid-template-columns: minmax(300px, 420px) minmax(0, 1fr);
}

.review-layout {
  display: grid;
  gap: 22px;
}

.review-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  align-items: start;
}

.review-stage,
.review-side {
  min-height: 100%;
}

.panel-head {
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.video-stage {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(22, 17, 14, 0.94);
}

.video-stage video {
  display: block;
  width: 100%;
  max-height: 72vh;
  background: #000;
}

.meta-stack {
  margin-top: 18px;
}

.meta-row {
  display: grid;
  gap: 8px;
}

.meta-row span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.empty-state {
  display: grid;
  gap: 10px;
  padding: 22px;
  border-radius: 20px;
  border: 1px dashed rgba(81, 45, 16, 0.2);
  background: rgba(255, 255, 255, 0.54);
}

.job-card-active {
  border-color: rgba(13, 143, 128, 0.28);
  box-shadow: 0 14px 30px rgba(13, 143, 128, 0.1);
}

.tips,
.job-meta,
.job-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.tips {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.job-list {
  display: grid;
  gap: 14px;
}

.job-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.72);
}

.job-progress {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(81, 45, 16, 0.08);
  margin: 12px 0;
}

.job-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--brand));
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
}

.status-good {
  color: #0c7a51;
}

.status-lock {
  color: var(--brand-dark);
}

.status-error {
  color: #b11313;
}

.status-pending {
  color: #8a5d00;
}

code {
  padding: 3px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--border);
}

@media (max-width: 840px) {
  .shell {
    width: min(100% - 20px, 1180px);
  }

  .topbar,
  .download-header {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .hero-card,
  .auth-card,
  .panel,
  .detail-card {
    padding: 20px;
  }
}