:root {
  --bg: #f4efe7;
  --panel: rgba(255, 255, 255, 0.86);
  --panel-strong: #fffaf4;
  --text: #1f1a16;
  --muted: #6f655d;
  --border: rgba(50, 36, 28, 0.12);
  --accent: #c45b24;
  --accent-deep: #8e3f18;
  --success: #1d7a52;
  --warning: #996c1e;
  --danger: #a83333;
  --shadow: 0 22px 55px rgba(75, 45, 18, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 35%),
    linear-gradient(135deg, #f4efe7 0%, #f4d7be 45%, #f7c2a6 100%);
}

button,
input,
a {
  font: inherit;
}

.page-shell {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
}

.hero-card,
.panel {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 1.5rem;
  padding: 1.75rem;
}

.hero-copy {
  padding: 1rem 0.75rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent-deep);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.95;
  max-width: 11ch;
}

.hero-text {
  margin: 1rem 0 0;
  max-width: 52ch;
  color: var(--muted);
  line-height: 1.6;
}

.upload-panel {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  background: var(--panel-strong);
  border: 1px solid rgba(196, 91, 36, 0.16);
  border-radius: calc(var(--radius-lg) - 6px);
}

.file-picker {
  display: block;
  padding: 1rem;
  background: linear-gradient(180deg, #fffdf9, #fff3e6);
  border: 1px dashed rgba(196, 91, 36, 0.4);
  border-radius: var(--radius-md);
}

.file-picker__label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.file-picker input {
  width: 100%;
}

.selected-file,
.job-summary {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 244, 234, 0.85);
  color: var(--muted);
}

.primary-button,
.download-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3rem;
  border-radius: 999px;
  border: none;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}

.primary-button {
  padding: 0 1.25rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 12px 24px rgba(142, 63, 24, 0.26);
  cursor: pointer;
}

.primary-button:hover:not(:disabled),
.download-link:hover:not(.is-disabled) {
  transform: translateY(-1px);
}

.primary-button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}

.progress-card {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 250, 244, 0.96);
  border: 1px solid rgba(50, 36, 28, 0.08);
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.progress-track {
  width: 100%;
  height: 0.8rem;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(50, 36, 28, 0.08);
}

.progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ee8f54, #c45b24);
  transition: width 180ms ease;
}

.download-link {
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #2a9365, #1d7a52);
  box-shadow: 0 12px 24px rgba(29, 122, 82, 0.18);
}

.download-link.is-disabled {
  pointer-events: none;
  opacity: 0.5;
  box-shadow: none;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.25fr;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.panel {
  padding: 1.25rem;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(196, 91, 36, 0.12);
  color: var(--accent-deep);
  font-size: 0.9rem;
  font-weight: 700;
}

.log-panel {
  min-height: 420px;
  max-height: 520px;
  overflow: auto;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: #171311;
  color: #f8efe8;
  font-family: "SFMono-Regular", "Consolas", monospace;
}

.log-entry {
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.log-entry:last-child {
  border-bottom: none;
}

.log-entry__time {
  color: #ffb37f;
}

.log-entry__message {
  display: block;
  margin-top: 0.25rem;
  color: #f8efe8;
  white-space: pre-wrap;
  word-break: break-word;
}

.table-wrap {
  overflow: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(50, 36, 28, 0.08);
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 252, 248, 0.92);
}

.result-table th,
.result-table td {
  padding: 0.9rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid rgba(50, 36, 28, 0.08);
  vertical-align: top;
}

.result-table thead {
  background: rgba(255, 237, 223, 0.92);
}

.result-table th {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.empty-row td {
  text-align: center;
  color: var(--muted);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.status-chip--converted {
  color: var(--success);
  background: rgba(29, 122, 82, 0.14);
}

.status-chip--failed {
  color: var(--danger);
  background: rgba(168, 51, 51, 0.12);
}

.status-chip--unsupported {
  color: var(--warning);
  background: rgba(153, 108, 30, 0.13);
}

@media (max-width: 960px) {
  .hero-card,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 0.5rem 0;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 1rem;
  }

  .hero-card,
  .panel {
    padding: 1rem;
  }

  .log-panel {
    min-height: 300px;
  }
}