frontend/static/styles.css

:root {
  --bg: #f6f4ef;
  --surface: #fffefb;
  --surface-soft: #fff9ef;
  --text: #1f2a33;
  --muted: #5f6d78;
  --border: #d9d4c7;
  --accent: #0b8f8a;
  --accent-strong: #0a6d69;
  --highlight: #f2a84b;
  --danger: #a12d38;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Manrope, "Noto Sans", "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #f3efe6 0%, #f8f6f1 45%, #f6f4ef 100%);
  min-height: 100vh;
}

.bg-orb {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(46px);
  z-index: -1;
  opacity: 0.45;
}

.bg-orb--left {
  background: #d8efe4;
  left: -140px;
  top: -120px;
}

.bg-orb--right {
  background: #ffe2b8;
  right: -140px;
  top: 160px;
}

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding-top: 22px;
}

.hero__inner {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  border-radius: 22px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(35, 43, 61, 0.08);
}

.hero__copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent-strong);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 12px;
}

.title {
  margin: 0;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.02;
}

.subtitle {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.5;
  max-width: 72ch;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 18px;
  padding-bottom: 28px;
}

.panel {
  display: grid;
  gap: 16px;
  align-content: start;
}

@media (min-width: 980px) {
  .layout {
    grid-template-columns: 1.6fr 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 8px 22px rgba(34, 40, 55, 0.05);
}

.card--accent {
  background: linear-gradient(130deg, #fff6e8 0%, #fffef9 55%, #f6fffd 100%);
}

.card h2 {
  margin: 0;
  font-size: 18px;
}

.card__title-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid #dfd7c4;
  background: #fff8ea;
  color: #8e631e;
  font-size: 12px;
  font-weight: 700;
}

.hint {
  margin: 10px 0 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.file {
  flex: 1;
  min-width: 220px;
}

.label {
  display: block;
  margin: 8px 0 6px;
  color: #30404d;
  font-size: 13px;
  font-weight: 600;
}

.textarea,
.select,
.input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid #cbc4b2;
  background: #fff;
  color: var(--text);
  padding: 10px 12px;
  font-size: 14px;
}

.textarea {
  resize: vertical;
  line-height: 1.5;
}

.textarea:focus,
.select:focus,
.input:focus,
.range:focus {
  outline: 2px solid rgba(11, 143, 138, 0.2);
  outline-offset: 1px;
  border-color: var(--accent);
}

.btn {
  border-radius: 12px;
  border: 1px solid #c6bdab;
  background: #f8f4ea;
  color: #22313d;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn--primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-strong);
}

.btn--ghost {
  background: #fff;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid #d2cbba;
  background: #fff9ee;
  padding: 8px 12px;
  color: #3f4c57;
  white-space: nowrap;
}

.status__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #a5b0ba;
}

.status__dot--ok {
  background: #12a061;
}

.status__dot--warn {
  background: #d48a23;
}

.muted {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.setting-value {
  font-size: 13px;
  color: #2f5159;
  background: #edf8f6;
  border: 1px solid #caece8;
  border-radius: 8px;
  padding: 2px 8px;
}

.range {
  width: 100%;
  margin: 6px 0 8px;
  accent-color: var(--accent);
}

.grid-2 {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.answer {
  margin-top: 14px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #d9cfb6;
  background: #fffbf0;
}

.answer__meta {
  padding: 10px 12px;
  border-bottom: 1px solid #e2d7ba;
  color: #6b5d3b;
  font-size: 13px;
  font-weight: 600;
}

.answer__text {
  margin: 0;
  padding: 12px;
  white-space: pre-wrap;
  font-family: "IBM Plex Mono", Menlo, Consolas, monospace;
  line-height: 1.55;
  color: #273540;
}

.error {
  margin-top: 12px;
  border: 1px solid #e3b8be;
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff1f3;
  color: var(--danger);
  font-size: 13px;
}

.steps {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #51606a;
  line-height: 1.45;
}

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

.chip {
  border: 1px solid #d7ceb8;
  border-radius: 999px;
  background: #fff;
  color: #31414f;
  cursor: pointer;
  font-size: 12px;
  padding: 8px 10px;
}

.chip:hover {
  border-color: #9bc9bf;
  background: #f1fcf9;
}

.footer {
  border-top: 1px solid #dfd8c8;
  background: rgba(255, 255, 255, 0.75);
}

.footer__inner {
  padding: 14px 0;
}

@media (max-width: 720px) {
  .hero__inner {
    align-items: start;
    flex-direction: column;
  }

  .title {
    font-size: 34px;
  }
}