/* ── AP Lang Score Calculator – Styles ──────────────────────────────────── */

.aplang-calc-wrap {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  max-width: 760px;
  margin: 2rem auto;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.08);
  color: #1e293b;
}

/* ── Header ─────────────────────────────────────────────────────────────── */

.aplang-calc__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.aplang-calc__badge {
  width: 52px;
  height: 52px;
  background: #003c6e;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 900;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.aplang-calc__title {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 0.25rem;
  color: #0f172a;
}

.aplang-calc__desc {
  font-size: 0.9rem;
  color: #64748b;
  margin: 0;
}

/* ── Exam overview bar ───────────────────────────────────────────────────── */

.aplang-calc__overview {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #f0f4f8;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.aplang-calc__overview-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  flex: 1;
  min-width: 80px;
  text-align: center;
}

.aplang-calc__overview-pct {
  font-size: 1.6rem;
  font-weight: 900;
  color: #003c6e;
}

.aplang-calc__overview-item--final .aplang-calc__overview-pct {
  color: #059669;
}

.aplang-calc__overview-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
  line-height: 1.4;
}

.aplang-calc__overview-name small {
  font-weight: 500;
  color: #94a3b8;
  font-size: 0.72rem;
}

.aplang-calc__overview-divider {
  font-size: 1.4rem;
  font-weight: 900;
  color: #94a3b8;
  flex-shrink: 0;
}

/* ── Fieldsets ───────────────────────────────────────────────────────────── */

.aplang-calc__fieldset {
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
  margin: 0 0 1.5rem;
}

.aplang-calc__legend {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 0.4rem;
  flex-wrap: wrap;
}

.aplang-calc__legend-badge {
  background: #003c6e;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.aplang-calc__legend-sub {
  font-size: 0.78rem;
  font-weight: 500;
  color: #64748b;
  margin-left: auto;
}

/* ── Form row/field ──────────────────────────────────────────────────────── */

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

@media (max-width: 520px) {
  .aplang-calc__row {
    grid-template-columns: 1fr;
  }
}

.aplang-calc__field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.aplang-calc__field label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #374151;
}

.aplang-calc__field input[type="number"] {
  padding: 0.65rem 0.9rem;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-size: 1.05rem;
  color: #0f172a;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
  width: 100%;
}

.aplang-calc__field input[type="number"]:focus {
  outline: none;
  border-color: #003c6e;
  box-shadow: 0 0 0 3px rgba(0, 60, 110, 0.14);
  background: #fff;
}

.aplang-calc__hint {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* ── MC mini progress visual ─────────────────────────────────────────────── */

.aplang-calc__field--info {
  justify-content: center;
}

.aplang-calc__mc-visual {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: 100%;
  box-sizing: border-box;
}

.aplang-calc__mc-score {
  font-size: 1.2rem;
  font-weight: 800;
  color: #003c6e;
}

.aplang-calc__mini-bar-wrap {
  height: 10px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.aplang-calc__mini-bar {
  height: 100%;
  background: linear-gradient(90deg, #003c6e, #2563eb);
  border-radius: 999px;
  transition: width 0.35s ease;
}

/* ── Essay blocks ────────────────────────────────────────────────────────── */

.aplang-calc__essay-block {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed #e2e8f0;
}

.aplang-calc__essay-block:first-of-type {
  margin-top: 0.5rem;
  border-top: none;
}

.aplang-calc__essay-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.aplang-calc__essay-num {
  font-size: 0.72rem;
  font-weight: 800;
  background: #dbeafe;
  color: #1d4ed8;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.aplang-calc__essay-type {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
}

.aplang-calc__essay-range {
  font-size: 0.78rem;
  color: #64748b;
  margin-left: auto;
  font-weight: 600;
}

.aplang-calc__essay-desc {
  font-size: 0.82rem;
  color: #64748b;
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

/* ── Score button selector (0–6) ─────────────────────────────────────────── */

.aplang-calc__score-selector {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.aplang-calc__score-btn {
  width: 44px;
  height: 44px;
  border: 2px solid #cbd5e1;
  border-radius: 8px;
  background: #f8fafc;
  color: #374151;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.aplang-calc__score-btn:hover {
  border-color: #2563eb;
  background: #eff6ff;
  color: #1d4ed8;
}

.aplang-calc__score-btn--selected {
  background: #003c6e;
  border-color: #003c6e;
  color: #fff;
}

/* Score color coding (shown after select) */
.aplang-calc__score-btn[data-val="6"].aplang-calc__score-btn--selected { background:#059669; border-color:#059669; }
.aplang-calc__score-btn[data-val="5"].aplang-calc__score-btn--selected { background:#16a34a; border-color:#16a34a; }
.aplang-calc__score-btn[data-val="4"].aplang-calc__score-btn--selected { background:#65a30d; border-color:#65a30d; }
.aplang-calc__score-btn[data-val="3"].aplang-calc__score-btn--selected { background:#d97706; border-color:#d97706; }
.aplang-calc__score-btn[data-val="2"].aplang-calc__score-btn--selected { background:#ea580c; border-color:#ea580c; }
.aplang-calc__score-btn[data-val="1"].aplang-calc__score-btn--selected { background:#dc2626; border-color:#dc2626; }
.aplang-calc__score-btn[data-val="0"].aplang-calc__score-btn--selected { background:#6b7280; border-color:#6b7280; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.aplang-calc__btn-wrap {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.aplang-calc__btn {
  padding: 0.75rem 2.2rem;
  border: none;
  border-radius: 8px;
  background: #003c6e;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.aplang-calc__btn:hover {
  background: #00285a;
}

.aplang-calc__btn:active {
  transform: scale(0.97);
}

.aplang-calc__btn--reset {
  background: #e2e8f0;
  color: #334155;
}

.aplang-calc__btn--reset:hover {
  background: #cbd5e1;
}

/* ── Results ─────────────────────────────────────────────────────────────── */

.aplang-calc__results {
  margin-top: 2rem;
  border-top: 2px solid #f1f5f9;
  padding-top: 1.75rem;
}

/* AP Score card */
.aplang-calc__ap-score-wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.aplang-calc__ap-score-card {
  background: #003c6e;
  border-radius: 14px;
  padding: 1.25rem 2rem;
  text-align: center;
  color: #fff;
  min-width: 140px;
  transition: background 0.3s;
}

.aplang-calc__ap-score-card[data-ap="5"] { background: #059669; }
.aplang-calc__ap-score-card[data-ap="4"] { background: #16a34a; }
.aplang-calc__ap-score-card[data-ap="3"] { background: #d97706; }
.aplang-calc__ap-score-card[data-ap="2"] { background: #ea580c; }
.aplang-calc__ap-score-card[data-ap="1"] { background: #dc2626; }

.aplang-calc__ap-score-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.2rem;
}

.aplang-calc__ap-score-num {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.aplang-calc__ap-score-badge {
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(255,255,255,0.18);
  border-radius: 20px;
  padding: 0.2rem 0.75rem;
  display: inline-block;
}

.aplang-calc__composite-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.aplang-calc__composite-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.aplang-calc__composite-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: #0f172a;
  line-height: 1;
}

.aplang-calc__composite-sub {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* Breakdown cards */
.aplang-calc__results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 520px) {
  .aplang-calc__results-grid { grid-template-columns: 1fr; }
}

.aplang-calc__result-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.9rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.aplang-calc__result-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #64748b;
}

.aplang-calc__result-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0f172a;
}

.aplang-calc__result-sub {
  font-size: 0.73rem;
  color: #94a3b8;
}

/* ── Score cutoffs table ─────────────────────────────────────────────────── */

.aplang-calc__cutoffs {
  margin-bottom: 1rem;
}

.aplang-calc__cutoffs-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 0.6rem;
}

.aplang-calc__cutoffs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.aplang-calc__cutoffs-table th {
  background: #f1f5f9;
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-weight: 700;
  color: #475569;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid #e2e8f0;
}

.aplang-calc__cutoffs-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid #f1f5f9;
  color: #374151;
}

.aplang-calc__cutoffs-table tr.aplang-calc__cutoffs-table--active {
  background: #f0fdf4;
}

.al-cutoff-check {
  text-align: center;
  font-size: 1.1rem;
}

.aplang-calc__disclaimer {
  font-size: 0.76rem;
  color: #94a3b8;
  margin-top: 0.75rem;
  line-height: 1.6;
}

/* ── Tips panel ──────────────────────────────────────────────────────────── */

.aplang-calc__tips {
  margin-top: 1.75rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
}

.aplang-calc__tips-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: #92400e;
  margin: 0 0 0.9rem;
}

.aplang-calc__tips-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 520px) {
  .aplang-calc__tips-grid { grid-template-columns: 1fr; }
}

.aplang-calc__tip {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.82rem;
  color: #78350f;
  line-height: 1.5;
}

.aplang-calc__tip strong {
  color: #92400e;
  font-size: 0.85rem;
}

/* ── Error ───────────────────────────────────────────────────────────────── */

.aplang-calc__error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 600;
}