:root {
  --bg: #f5f1e8;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-border: rgba(78, 52, 46, 0.12);
  --text: #2c221d;
  --muted: #6a5b52;
  --accent: #b24c2a;
  --accent-dark: #8f3417;
  --success: #2e6a4f;
  --error: #9e2f2f;
  --shadow: 0 18px 40px rgba(61, 39, 35, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(230, 186, 150, 0.5), transparent 30%),
    linear-gradient(180deg, #f9f5ef 0%, var(--bg) 100%);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

.hero {
  margin-bottom: 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: clamp(34px, 7vw, 64px);
  line-height: 0.96;
  max-width: 820px;
}

.lead {
  max-width: 760px;
  font-size: 20px;
  line-height: 1.5;
  color: var(--muted);
  margin: 18px 0 0;
}

.note-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.note,
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.note {
  border-radius: 18px;
  padding: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.panel {
  border-radius: 24px;
  padding: 24px;
}

.upload-box {
  border: 2px dashed rgba(178, 76, 42, 0.35);
  border-radius: 20px;
  padding: 28px;
  background: rgba(255, 248, 242, 0.9);
  text-align: center;
  transition: 180ms ease;
}

.upload-box.dragover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background: rgba(255, 241, 232, 1);
}

.upload-box input {
  display: none;
}

.upload-box label {
  display: block;
  cursor: pointer;
}

.upload-title {
  display: block;
  font-size: 22px;
  font-weight: 700;
}

.upload-subtitle {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.file-status {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(46, 106, 79, 0.1);
  color: var(--success);
  font-weight: 600;
}

.actions,
.stats-bar,
.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}

button {
  border: none;
  border-radius: 999px;
  padding: 14px 22px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  background: var(--accent);
  color: white;
}

.primary-button:hover {
  background: var(--accent-dark);
}

.secondary-button {
  background: rgba(178, 76, 42, 0.08);
  color: var(--accent-dark);
}

.loader {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-weight: 600;
}

.actions.is-loading {
  justify-content: center;
}

.loader-spinner {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 3px solid rgba(178, 76, 42, 0.18);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}

.message {
  margin-top: 16px;
  padding: 16px;
  border-radius: 16px;
}

.error {
  background: rgba(158, 47, 47, 0.08);
  color: var(--error);
}

.hidden {
  display: none;
}

.result {
  margin-top: 28px;
}

.feedback-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(78, 52, 46, 0.12);
}

.feedback-lead {
  color: var(--muted);
  margin: 10px 0 0;
}

.rating-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.rating-button {
  min-width: 52px;
  background: rgba(178, 76, 42, 0.08);
  color: var(--accent-dark);
}

.rating-button.is-selected {
  background: var(--accent);
  color: white;
}

.feedback-textarea {
  width: 100%;
  min-height: 120px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(78, 52, 46, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  font: inherit;
  resize: vertical;
}

.feedback-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}

.feedback-status {
  color: var(--success);
  font-weight: 600;
}

.result-grid {
  display: grid;
  gap: 18px;
}

.result-card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(78, 52, 46, 0.1);
  border-radius: 18px;
  padding: 18px;
}

.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(178, 76, 42, 0.09);
  color: var(--accent-dark);
  font-size: 14px;
}

.attention-list {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.attention-item {
  padding: 18px;
  border-radius: 18px;
  color: #1c1714;
}

.attention-item.high {
  background: rgba(178, 76, 42, 0.14);
}

.attention-item.medium {
  background: rgba(205, 147, 63, 0.18);
}

.attention-item.low {
  background: rgba(46, 106, 79, 0.12);
}

.attention-meta,
.list {
  color: var(--muted);
}

.list {
  margin: 10px 0 0;
  padding-left: 20px;
  line-height: 1.55;
}

.quote {
  margin-top: 10px;
  padding: 12px 14px;
  border-left: 4px solid rgba(44, 34, 29, 0.14);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 10px;
  color: #4a3d36;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 720px) {
  .actions,
  .stats-bar,
  .result-header,
  .feedback-actions {
    flex-direction: column;
    align-items: stretch;
  }

  button {
    width: 100%;
  }
}