/* CEDMO Claim Extractor — brand palette: #ffcd05 (yellow) / #1a1a3a (navy) */
:root {
  --navy: #1a1a3a;
  --navy-2: #241f39;
  --navy-ink: #15152e;
  --yellow: #ffcd05;
  --yellow-deep: #e6b800;
  --yellow-wash: #fff7d6;
  --yellow-line: #ffe588;
  --paper: #fbfbfe;
  --card: #ffffff;
  --line: #e7e7f0;
  --muted: #5b5b72;
  --muted-2: #8a8aa0;
  --radius: 18px;
  --shadow: 0 30px 80px -30px rgba(10, 10, 35, 0.7);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--navy);
  background: radial-gradient(1200px 600px at 50% -10%, #2b2b58 0%, var(--navy) 45%, #111127 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Ambient glow behind the card */
.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(420px 420px at 18% 12%, rgba(255, 205, 5, 0.14), transparent 70%),
    radial-gradient(520px 520px at 85% 0%, rgba(123, 123, 224, 0.18), transparent 70%);
  z-index: 0;
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 940px;
  margin: 48px auto;
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
/* Yellow brand stripe at the top of the card */
.shell::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--yellow) 0%, var(--yellow-deep) 100%);
}

/* ---- Masthead ---- */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 34px 6px;
}
.brand { display: inline-flex; }
.brand__logo { height: 46px; width: auto; display: block; }
.masthead__tag {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--yellow);
  padding: 6px 12px;
  border-radius: 999px;
}

/* ---- Hero ---- */
.hero { padding: 18px 34px 8px; }
.hero__title {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 8px 0 12px;
  color: var(--navy);
}
.hl {
  position: relative;
  white-space: nowrap;
}
.hl::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: 0.04em;
  height: 0.42em;
  background: var(--yellow);
  z-index: -1;
  border-radius: 3px;
  opacity: 0.9;
}
.hero__lede {
  font-size: 1.04rem;
  line-height: 1.55;
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 14px;
}
.lang-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}
.lang-strip span {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--navy);
  background: #eeeef6;
  border: 1px solid var(--line);
  padding: 3px 10px;
  border-radius: 999px;
}

/* ---- Composer ---- */
.composer { padding: 18px 34px 26px; }
.composer__label,
.control label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 8px;
}
.composer__area {
  width: 100%;
  resize: vertical;
  font-family: var(--font);
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--navy);
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.composer__area::placeholder { color: #a6a6bd; }
.composer__area:focus {
  outline: none;
  border-color: var(--yellow-deep);
  box-shadow: 0 0 0 4px var(--yellow-wash);
}

.samples {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 2px;
}
.samples__label { font-size: 0.85rem; color: var(--muted); margin-right: 2px; }
.chip {
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--navy);
  background: #f0f0f8;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.15s, transform 0.08s, border-color 0.15s;
}
.chip:hover { background: var(--yellow-wash); border-color: var(--yellow-line); }
.chip:active { transform: translateY(1px); }
.chip--ghost { background: transparent; color: var(--muted); }
.chip--ghost:hover { background: #f0f0f8; }

.controls {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}
.control input {
  font: inherit;
  color: var(--navy);
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.control input:focus {
  outline: none;
  border-color: var(--yellow-deep);
  box-shadow: 0 0 0 4px var(--yellow-wash);
}
#max-claims { width: 92px; }

.advanced { font-size: 0.9rem; }
.advanced summary {
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
  padding: 8px 0;
  user-select: none;
}
.advanced summary:hover { color: var(--navy); }
.advanced__body {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 0 2px;
}
.advanced__body .control input { min-width: 220px; }

.btn {
  font: inherit;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.08s, box-shadow 0.18s, background 0.18s, color 0.18s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn--primary {
  margin-left: auto;
  color: var(--navy);
  background: var(--yellow);
  padding: 13px 24px;
  font-size: 1rem;
  box-shadow: 0 10px 24px -10px rgba(255, 205, 5, 0.9);
}
.btn--primary:hover { background: #ffd72e; transform: translateY(-1px); }
.btn--primary:active { transform: translateY(0); }
.btn--primary:disabled { cursor: progress; opacity: 0.85; }
.btn--ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--line);
  padding: 9px 16px;
}
.btn--ghost:hover { border-color: var(--yellow-line); background: var(--yellow-wash); }
.btn--sm { font-size: 0.85rem; }

.btn__spinner {
  width: 16px; height: 16px;
  border: 2.5px solid rgba(26, 26, 58, 0.25);
  border-top-color: var(--navy);
  border-radius: 50%;
  display: none;
  animation: spin 0.7s linear infinite;
}
.btn.is-loading .btn__spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.composer__hint { font-size: 0.82rem; color: var(--muted-2); margin: 14px 0 0; }
.composer__hint kbd {
  font-family: var(--font);
  font-size: 0.76rem;
  background: #ececf4;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 6px;
}

/* ---- Banner / error ---- */
.banner {
  margin: 0 34px 18px;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.95rem;
}
.banner--error {
  color: #7a1020;
  background: #fff0f1;
  border: 1px solid #ffd0d4;
}

/* ---- Results ---- */
.results {
  border-top: 1px solid var(--line);
  background: var(--paper);
  padding: 24px 34px 30px;
  animation: rise 0.35s ease;
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.results__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}
.results__summary { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pill {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 13px;
  border-radius: 999px;
}
.pill--count { background: var(--navy); color: #fff; }
.pill--lang {
  background: var(--yellow);
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.claims { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.claim {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px 18px 64px;
  transition: transform 0.12s, box-shadow 0.18s, border-color 0.18s;
}
.claim:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -22px rgba(20, 20, 50, 0.5);
  border-color: var(--yellow-line);
}
.claim__index {
  position: absolute;
  left: 16px;
  top: 18px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--navy);
  font-weight: 800;
  font-size: 0.92rem;
  display: grid;
  place-items: center;
}
.claim__text {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--navy);
  margin: 0 0 10px;
}
.claim__source {
  border-left: 3px solid var(--yellow);
  background: var(--yellow-wash);
  border-radius: 0 8px 8px 0;
  padding: 8px 12px;
  font-size: 0.94rem;
  color: #4a4a36;
  margin: 0 0 10px;
}
.claim__source::before { content: "“"; opacity: 0.5; }
.claim__source::after { content: "”"; opacity: 0.5; }
.claim__reason {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
  display: flex;
  gap: 8px;
}
.claim__reason b {
  color: var(--muted-2);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding-top: 2px;
  flex-shrink: 0;
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: var(--card);
}

.aside {
  margin-top: 20px;
  border-radius: 12px;
  padding: 16px 18px;
}
.aside--coverage { background: #eef0fb; border: 1px solid #dadcf2; }
.aside--excluded { background: #f6f6f9; border: 1px solid var(--line); }
.aside__title {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.aside ul { margin: 0; padding-left: 18px; }
.aside li { font-size: 0.92rem; line-height: 1.5; color: var(--navy); margin-bottom: 4px; }

/* ---- Footer ---- */
.foot {
  background: var(--navy);
  color: #c9c9e0;
  font-size: 0.82rem;
  padding: 16px 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.foot strong { color: var(--yellow); }
.foot__dot { color: #4a4a72; }

@media (max-width: 560px) {
  .shell { margin: 16px; }
  .masthead, .hero, .composer, .results, .banner { padding-left: 20px; padding-right: 20px; }
  .banner { margin-left: 20px; margin-right: 20px; }
  .btn--primary { margin-left: 0; width: 100%; justify-content: center; }
  .controls { gap: 12px; }
}