/* Aravoca dashboard — landing page styles.
 * Self-contained; doesn't depend on styles.css. */

:root {
  --aravoca-green: #2f6f4f;
  --aravoca-green-dark: #245438;
  --aravoca-green-soft: #e7f1ec;
  --ink: #111827;
  --ink-soft: #374151;
  --ink-muted: #6b7280;
  --line: #e5e7eb;
  --line-soft: #f3f4f6;
  --bg: #fafaf7;
  --card: #ffffff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: white;
}
.dash-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
}
.dash-brand__title {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}
.dash-brand__track {
  color: var(--aravoca-green);
  font-weight: 600;
  font-size: 0.95rem;
}
.dash-brand__sub {
  font-size: 0.75rem;
  color: var(--ink-muted);
  margin-top: 1px;
}
.dash-header__right {
  display: flex;
  gap: 18px;
  align-items: center;
}
.dash-link {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.dash-link:hover { color: var(--aravoca-green); }

/* ---------- Main layout ---------- */

.dash-main {
  max-width: 1080px;
  margin: 32px auto;
  padding: 0 24px 64px;
}

/* ---------- Continue learning hero ---------- */

.dash-continue {
  background: linear-gradient(140deg, #f0f7f3 0%, #e7f1ec 100%);
  border: 1px solid #cfe3d8;
  border-radius: 16px;
  padding: 28px 30px;
  margin-bottom: 28px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.dash-continue--loading { color: var(--ink-muted); text-align: center; }
.dash-continue__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--aravoca-green);
  font-weight: 700;
  margin-bottom: 10px;
}
.dash-continue__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
@media (max-width: 720px) {
  .dash-continue__row { grid-template-columns: 1fr; }
  .dash-continue__right { display: flex; gap: 8px; }
}
.dash-continue__lesson {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.dash-continue__ln {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.dash-continue__title {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.dash-continue__topic {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-top: 6px;
}
.dash-continue__pos {
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin-top: 14px;
}
.dash-continue__right {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
}
.dash-cta {
  display: inline-block;
  background: var(--aravoca-green);
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.95rem;
  text-align: center;
  transition: background 0.15s;
}
.dash-cta:hover { background: var(--aravoca-green-dark); }
.dash-cta--ghost {
  background: white;
  color: var(--aravoca-green);
  border: 1px solid #cfe3d8;
}
.dash-cta--ghost:hover { background: var(--aravoca-green-soft); }

/* ---------- Overall metrics strip ---------- */

.dash-overall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
@media (max-width: 520px) {
  .dash-overall { grid-template-columns: 1fr; }
}
.dash-overall__metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dash-overall__num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--aravoca-green);
  letter-spacing: -0.01em;
}
.dash-overall__lbl {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* ---------- Lesson grid ---------- */

.dash-lessons {
  margin-top: 8px;
}
.dash-lessons__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.dash-lessons__title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}
.dash-lesson-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.dash-lesson-grid__loading {
  color: var(--ink-muted);
}
.dash-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.1s, box-shadow 0.15s, border-color 0.15s;
}
.dash-tile:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
  border-color: #cfe3d8;
}
.dash-tile__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.dash-tile__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.dash-tile__topic {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-bottom: 6px;
  min-height: 1.1em;
}
.dash-tile__bar {
  height: 4px;
  background: var(--line-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 4px;
}
.dash-tile__bar > span {
  display: block;
  height: 100%;
  background: var(--aravoca-green);
  transition: width 0.3s;
}
.dash-tile__meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-top: 6px;
}
.dash-tile--done {
  background: #f1f8f4;
  border-color: #b5d6c1;
}
.dash-tile--done .dash-tile__num::after { content: " ✓"; color: var(--aravoca-green); }
.dash-tile--inprogress {
  border-color: #d5e6dc;
}
.dash-tile--current {
  border-color: var(--aravoca-green);
  box-shadow: 0 0 0 2px rgba(47,111,79,0.10);
}