/* donealready — minimal, tasteful styles. Mobile-first, no external assets. */

/* Design tokens (light by default, dark via prefers-color-scheme). */
:root {
  color-scheme: light dark;

  --bg: #f6f8fa;
  --surface: #ffffff;
  --fg: #1f2328;
  --muted: #59636e;
  --border: #d1d9e0;

  --accent: #0969da;
  --accent-contrast: #ffffff;

  --error: #d1242f;
  --error-border: #fbbfc2;

  --warn-bg: #fff8c5;
  --warn-border: #d4a72c;
  --warn-fg: #7d4e00;

  --done-bg: #fff1e5; /* verdict already-done: amber warning */
  --done-border: #fb8f44;
  --done-fg: #953800;

  --info-bg: #ddf4ff; /* verdict similar: neutral-info blue */
  --info-border: #54aeff;
  --info-fg: #0a3069;

  --new-bg: #dafbe1; /* verdict nothing: green opportunity */
  --new-border: #4ac26b;
  --new-fg: #116329;

  --radius: 10px;
  --radius-pill: 999px;
  --max-width: 880px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --surface: #161b22;
    --fg: #e6edf3;
    --muted: #9198a1;
    --border: #3d444d;

    --accent: #4493f8;
    --accent-contrast: #ffffff;

    --error: #f85149;
    --error-border: #6e1c22;

    --warn-bg: #2b2312;
    --warn-border: #bb8009;
    --warn-fg: #e3b341;

    --done-bg: #2d1d0e;
    --done-border: #db6d28;
    --done-fg: #f4b4a0;

    --info-bg: #0c2d5b;
    --info-border: #1f6feb;
    --info-fg: #a5c8ff;

    --new-bg: #0f2e1b;
    --new-border: #238636;
    --new-fg: #7ee787;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 1.25rem 1rem 2rem;
  background: var(--bg);
  color: var(--fg);
  font-family:
    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
  line-height: 1.55;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Visible focus styles everywhere. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header ----------------------------------------------------------------- */

.site-header {
  margin-bottom: 1rem;
}

.wordmark {
  margin: 0;
  font-size: 1.85rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.wordmark-old {
  color: var(--muted);
  font-weight: 400;
  opacity: 0.75;
}

.wordmark-arrow {
  color: var(--muted);
  font-weight: 400;
  margin: 0 0.15rem;
}

.wordmark-new {
  font-weight: 700;
}

.tagline {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

/* Wizard stepper ------------------------------------------------------------ */

/* Steps are shown/hidden with the hidden attribute; make sure it always wins
   over any display rule (e.g. flex rows inside steps). */
[hidden] {
  display: none !important;
}

.stepper-list {
  display: flex;
  align-items: center;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.stepper-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex: 1 1 auto;
  min-width: 0;
  color: var(--muted);
}

.stepper-item:not(:last-child)::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  margin: 0 0.45rem;
  background: var(--border);
}

.stepper-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  flex: 0 0 auto;
  font-size: 0.85rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
}

.stepper-label {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stepper-item.is-current .stepper-num {
  color: var(--accent-contrast);
  background: var(--accent);
  border-color: var(--accent);
}

.stepper-item.is-current .stepper-label {
  color: var(--fg);
  font-weight: 600;
}

.stepper-item.is-done .stepper-num {
  color: var(--new-fg);
  background: var(--new-bg);
  border-color: var(--new-border);
}

.stepper-item.is-done .stepper-label {
  color: var(--fg);
}

/* Compact stepper: numbers only on small screens. */
@media (max-width: 480px) {
  .stepper-label {
    display: none;
  }
}

/* Steps ------------------------------------------------------------------------ */

.step {
  animation: step-in 180ms ease-out;
}

@keyframes step-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.step-title {
  margin: 0 0 0.35rem;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

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

.step-hint {
  margin: 0 0 0.9rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.step-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.query-intent {
  margin: 0.9rem 0 0;
  padding: 0.55rem 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.error-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

/* Form ------------------------------------------------------------------- */

.field-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

textarea {
  width: 100%;
  min-height: 110px;
  resize: vertical;
  padding: 0.65rem 0.75rem;
  font: inherit;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

textarea::placeholder {
  color: var(--muted);
  opacity: 0.85;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.char-count {
  color: var(--muted);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.button {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  font: inherit;
  font-weight: 600;
  color: var(--accent-contrast);
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
}

.button:hover {
  filter: brightness(1.08);
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.button:disabled:hover {
  filter: none;
}

.button-secondary {
  color: var(--accent);
  background: transparent;
  border-color: var(--accent);
}

.form-error {
  margin: 0.5rem 0 0;
  padding: 0.55rem 0.75rem;
  color: var(--error);
  background: color-mix(in srgb, var(--error) 8%, transparent);
  border: 1px solid var(--error-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.lang-badge {
  margin: 0.6rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Spelling warning panel -------------------------------------------------- */

.warning-panel {
  margin-top: 1.25rem;
  padding: 1rem 1rem 1.1rem;
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-radius: var(--radius);
}

.panel-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.panel-text {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
}

.warning-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.85rem;
}

/* Status and sections ----------------------------------------------------- */

.status {
  min-height: 1.4em;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.section-title {
  margin: 1.5rem 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* Chips -------------------------------------------------------------------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.35rem 0 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.65rem;
  font-size: 0.82rem;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}

.chip-keyword {
  font-weight: 600;
}

.chip-warning {
  color: var(--warn-fg);
  background: var(--surface);
  border-color: var(--warn-border);
  font-weight: 600;
}

/* "Traduciendo…" pending state for keyword chips. */
.chip-pending {
  color: var(--muted);
  border-style: dashed;
  animation: chip-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes chip-pulse {
  from {
    opacity: 0.45;
  }
  to {
    opacity: 0.9;
  }
}

/* Verdict banner ----------------------------------------------------------- */

.verdict {
  margin-top: 1.25rem;
  padding: 0.8rem 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid;
}

.verdict--already-done {
  color: var(--done-fg);
  background: var(--done-bg);
  border-color: var(--done-border);
}

.verdict--similar {
  color: var(--info-fg);
  background: var(--info-bg);
  border-color: var(--info-border);
}

.verdict--nothing {
  color: var(--new-fg);
  background: var(--new-bg);
  border-color: var(--new-border);
}

/* Results grid -------------------------------------------------------------- */

.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 0.75rem;
}

@media (min-width: 600px) {
  .results-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

.repo-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.repo-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.repo-title a {
  color: var(--accent);
  text-decoration: none;
}

.repo-title a:hover {
  text-decoration: underline;
}

.repo-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.repo-desc {
  margin: 0;
  font-size: 0.9rem;
  flex-grow: 1;
  overflow-wrap: anywhere;
}

.empty-state {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-style: italic;
}

/* Footer --------------------------------------------------------------------- */

.site-footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer p {
  margin: 0;
}

/* Motion --------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}