/* ═══════════════════════════════════════════════════════════
   AWL Coach — progress.css
   Styles for the student progress dashboard and set-student page.
   Companion to style.css — load after it in base.html.
   ═══════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────
   Set-student page
   ───────────────────────────────────────────────────────── */
.set-student-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 800px) {
  .set-student-wrap { grid-template-columns: 1fr; }
}

.set-student-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.set-student-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.set-student-title {
  margin-bottom: .5rem;
  color: var(--text-dark);
}

.set-student-sub {
  color: var(--text-mid);
  margin-bottom: 1.75rem;
  font-size: .95rem;
}

.student-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  text-align: left;
  margin-bottom: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: .35rem; }

.form-label {
  font-weight: 700;
  font-size: .9rem;
  color: var(--text-dark);
}

.required { color: var(--red); margin-left: .15rem; }
.optional  { color: var(--text-light); font-weight: 400; font-size: .82rem; }

.form-input--lg { padding: .85rem 1.2rem; font-size: 1rem; font-weight: 700; }

.btn--full { width: 100%; justify-content: center; }

.set-student-divider {
  text-align: center;
  color: var(--text-light);
  font-size: .85rem;
  margin: .75rem 0;
  position: relative;
}
.set-student-divider::before,
.set-student-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 42%;
  height: 1px;
  background: var(--border);
}
.set-student-divider::before { left: 0; }
.set-student-divider::after  { right: 0; }

.set-student-note {
  margin-top: 1.5rem;
  background: var(--purple-lt);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  font-size: .82rem;
  color: var(--text-mid);
  text-align: left;
  line-height: 1.55;
}

/* What gets tracked panel */
.track-panel {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.track-panel h3 {
  margin-bottom: 1.25rem;
  color: var(--text-dark);
}
.track-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.track-item {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
}
.track-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: .1rem;
}
.track-item strong { color: var(--text-dark); font-size: .95rem; }
.track-item p      { color: var(--text-mid);  font-size: .85rem; margin: .2rem 0 0; }

/* ─────────────────────────────────────────────────────────
   Progress dashboard — extra stat card colours
   ───────────────────────────────────────────────────────── */
.stat-card--blue  { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.stat-card--green { background: linear-gradient(135deg, #16a34a, #4ade80); }

/* ─────────────────────────────────────────────────────────
   Charts
   ───────────────────────────────────────────────────────── */
.charts-section { }

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.chart-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.chart-title { font-size: 1rem; color: var(--text-dark); }
.chart-sub   { font-size: .8rem; color: var(--text-light); margin: 0; }

.chart-wrap {
  position: relative;
  height: 220px;
}
.chart-wrap--doughnut {
  height: 240px;
}

/* ─────────────────────────────────────────────────────────
   Top AWL words
   ───────────────────────────────────────────────────────── */
.top-words-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.top-word-card {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  transition: transform var(--transition);
}
.top-word-card:hover { transform: translateY(-2px); }

/* Inherit sublist colours from style.css */
.top-word-card.sl-1  { background: var(--purple-lt); color: #6d28d9; }
.top-word-card.sl-2  { background: var(--teal-lt);   color: #0f766e; }
.top-word-card.sl-3  { background: var(--orange-lt); color: #c2410c; }
.top-word-card.sl-4  { background: var(--pink-lt);   color: #be185d; }
.top-word-card.sl-5  { background: var(--yellow-lt); color: #a16207; }
.top-word-card.sl-6  { background: var(--blue-lt);   color: #1d4ed8; }
.top-word-card.sl-7  { background: var(--green-lt);  color: #065f46; }
.top-word-card.sl-8  { background: var(--red-lt);    color: #b91c1c; }
.top-word-card.sl-9  { background: #f3e8ff;          color: #7e22ce; }
.top-word-card.sl-10 { background: #fdf4ff;          color: #86198f; }

.top-word-text  { font-size: 1rem; }
.top-word-meta  { font-size: .7rem; opacity: .7; }
.top-word-count {
  background: rgba(0,0,0,.08);
  border-radius: var(--radius-pill);
  padding: .1rem .5rem;
  font-size: .75rem;
}

/* ─────────────────────────────────────────────────────────
   Session history table
   ───────────────────────────────────────────────────────── */
.history-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  font-size: .9rem;
}

.history-table th {
  background: var(--purple-lt);
  color: var(--purple);
  font-weight: 800;
  text-align: left;
  padding: .85rem 1rem;
  white-space: nowrap;
}

.history-table td {
  padding: .75rem 1rem;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border);
}

.history-row:last-child td { border-bottom: none; }
.history-row:hover td      { background: var(--purple-lt); }

.history-date { font-size: .82rem; color: var(--text-light); }

/* AWL % pill */
.pct-pill {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 800;
}
.pct-high { background: var(--green-lt);  color: var(--green);  }
.pct-mid  { background: var(--yellow-lt); color: var(--yellow); }
.pct-low  { background: var(--red-lt);    color: var(--red);    }

/* Phoneme score pill */
.score-pill {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 800;
}
.score-hard { background: var(--red-lt);    color: var(--red);    }
.score-mid  { background: var(--orange-lt); color: var(--orange); }
.score-easy { background: var(--green-lt);  color: var(--green);  }

/* Mode pip */
.mode-pip {
  font-size: .78rem;
  font-weight: 700;
  padding: .15rem .5rem;
  border-radius: var(--radius-pill);
}
.mode-pip--live    { background: var(--green-lt);  color: var(--green);  }
.mode-pip--whisper { background: var(--yellow-lt); color: var(--yellow); }

/* ─────────────────────────────────────────────────────────
   Navbar — student chip (shown when a student is logged in)
   ───────────────────────────────────────────────────────── */
.nav-student-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: var(--purple-lt);
  color: var(--purple);
  border-radius: var(--radius-pill);
  padding: .3rem .85rem;
  font-size: .82rem;
  font-weight: 800;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--transition);
}
.nav-student-chip:hover { background: var(--purple-md); color: #fff; }