/* /tien-do/ learning-progress page. Built on site design tokens (styles.css :root). */
.bv-progress { padding-block: clamp(2rem, 5vw, 4rem); }
.bv-progress-lock { font-size: 2.4rem; color: var(--brand, #2f6fed); }

/* ---- header ---- */
.bv-progress-head {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end;
  justify-content: space-between; margin-bottom: 1.5rem;
}
.bv-progress-hello { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; margin: 0 0 .25rem; }
.bv-progress-explore {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .9rem; font-weight: 600; text-decoration: none;
  color: var(--brand, #2f6fed);
  padding: .5rem .95rem; border-radius: 999px;
  border: 1px solid var(--border, rgba(15,23,42,.12)); background: #fff;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.bv-progress-explore:hover { background: var(--soft, rgba(15,23,42,.04)); border-color: var(--brand, #2f6fed); transform: translateY(-1px); }

/* ---- overview panel: ring + KPIs ---- */
.bv-progress-overview {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(1rem, 4vw, 2.5rem);
  align-items: center; padding: clamp(1.25rem, 3vw, 1.75rem); margin-bottom: 1.25rem;
}
.bv-progress-overview__kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
.bv-kpi {
  display: flex; flex-direction: column; gap: .1rem;
  padding: .75rem .85rem; border-radius: 14px;
  background: var(--soft, rgba(15,23,42,.03)); border: 1px solid var(--border, rgba(15,23,42,.06));
}
.bv-kpi__ic {
  width: 36px; height: 36px; border-radius: 10px; margin-bottom: .4rem;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem;
}
.bv-kpi__ic--blue   { background: rgba(47,111,237,.12);  color: #2f6fed; }
.bv-kpi__ic--green  { background: rgba(0,184,169,.14);   color: #0a7d72; }
.bv-kpi__ic--amber  { background: rgba(234,162,0,.15);   color: #b4780a; }
.bv-kpi__ic--violet { background: rgba(124,92,255,.14);  color: #6d4fe0; }
.bv-kpi__n { font-size: 1.45rem; font-weight: 800; line-height: 1.1; }
.bv-kpi__l { font-size: .78rem; color: var(--muted, rgba(15,23,42,.62)); }

/* ---- circular ring ---- */
.bv-ring { position: relative; width: 128px; height: 128px; }
.bv-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.bv-ring__bg { fill: none; stroke: var(--soft, rgba(15,23,42,.08)); stroke-width: 3.2; }
.bv-ring__fg {
  fill: none; stroke: var(--brand, #2f6fed); stroke-width: 3.2;
  stroke-linecap: round; transition: stroke-dasharray .6s ease;
}
.bv-ring__c { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.bv-ring__n { font-size: 1.7rem; font-weight: 800; color: var(--ink, #0f172a); line-height: 1; }
.bv-ring__n small { font-size: .8rem; font-weight: 700; }
.bv-ring__s { font-size: .72rem; color: var(--muted, rgba(15,23,42,.6)); margin-top: .15rem; }

/* ---- streak + weekly goal strip ---- */
.bv-progress-head__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.bv-progress-explore--review { color: #b4780a; }
.bv-progress-due {
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
  background: #dc3545; color: #fff; font-size: .72rem; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
}
.bv-progress-week {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem;
  padding: .9rem 1.25rem; margin-bottom: 1.25rem;
}
.bv-progress-week__streak { display: flex; align-items: baseline; gap: .35rem; flex-shrink: 0; }
.bv-progress-week__flame { font-size: 1.4rem; }
.bv-progress-week__n { font-size: 1.5rem; font-weight: 800; line-height: 1; }
.bv-progress-week__l { font-size: .8rem; color: var(--muted, rgba(15,23,42,.6)); }
.bv-progress-week__goal { flex: 1 1 240px; min-width: 0; }
.bv-progress-week__goalhead { display: flex; justify-content: space-between; gap: .5rem; font-size: .82rem; font-weight: 600; color: var(--muted, rgba(15,23,42,.65)); margin-bottom: .35rem; }
.bv-progress-week__hit { color: #0a7d72; }
.bv-progress-week__set { display: flex; align-items: center; gap: .4rem; flex-shrink: 0; font-size: .8rem; color: var(--muted, rgba(15,23,42,.6)); }
.bv-progress-week__set select { padding: .3rem .5rem; border-radius: 8px; border: 1px solid var(--border, rgba(15,23,42,.14)); background: #fff; font-size: .82rem; }
.bv-progress-group__cert { margin-left: .5rem; font-size: .8rem; font-weight: 700; color: #b4780a; text-decoration: none; white-space: nowrap; }
.bv-progress-group__cert:hover { text-decoration: underline; }

/* ---- continue-learning banner ---- */
.bv-progress-resume {
  display: grid; grid-template-columns: 132px 1fr auto; gap: 1.1rem; align-items: center;
  padding: 1rem; margin-bottom: 1.75rem; overflow: hidden; position: relative;
}
.bv-progress-resume::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(120deg, rgba(47,111,237,.06), rgba(0,184,169,.05));
}
.bv-progress-resume > * { position: relative; }
.bv-progress-resume__thumb { width: 132px; height: 84px; border-radius: 12px; overflow: hidden; }
.bv-progress-resume__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bv-progress-resume__eyebrow { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; font-weight: 700; color: var(--brand, #2f6fed); text-transform: uppercase; letter-spacing: .03em; }
.bv-progress-resume__title { font-size: 1.1rem; font-weight: 800; margin: .25rem 0 .55rem; line-height: 1.3; }
.bv-progress-resume__title a { color: var(--ink, #0f172a); text-decoration: none; }
.bv-progress-resume__title a:hover { color: var(--brand, #2f6fed); }
.bv-progress-resume__meta { font-size: .85rem; color: var(--muted, rgba(15,23,42,.62)); font-weight: 600; }
.bv-progress-resume__btn { white-space: nowrap; }

/* ---- shared thin progress bar ---- */
.bv-progress-bar { height: 8px; border-radius: 999px; background: var(--soft, rgba(15,23,42,.08)); overflow: hidden; }
.bv-progress-bar > span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--brand, #2f6fed), var(--brand2, #00b8a9)); transition: width .5s ease; }

/* ---- per-type group ---- */
.bv-progress-group { margin-top: 1.75rem; }
.bv-progress-group__head { display: flex; align-items: center; gap: .6rem; margin-bottom: .85rem; padding-bottom: .6rem; border-bottom: 1px solid var(--border, rgba(15,23,42,.08)); }
.bv-progress-group__icon { width: 32px; height: 32px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; background: var(--soft, rgba(15,23,42,.05)); color: var(--brand, #2f6fed); font-size: 1rem; }
.bv-progress-group__title { font-size: 1.1rem; font-weight: 800; margin: 0; }
.bv-progress-group__count { font-size: .8rem; font-weight: 600; color: var(--muted, rgba(15,23,42,.55)); }
.bv-progress-group__avg { margin-left: auto; font-size: .8rem; color: var(--muted, rgba(15,23,42,.6)); }
.bv-progress-group__avg strong { color: var(--brand, #2f6fed); }

/* ---- compact course rows ---- */
.bv-progress-list { display: flex; flex-direction: column; gap: .5rem; }
.bv-prow {
  display: flex; align-items: center; gap: .9rem; text-decoration: none;
  background: #fff; border: 1px solid var(--border, rgba(15,23,42,.1)); border-radius: 13px;
  padding: .7rem .85rem; transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.bv-prow:hover { border-color: rgba(47,111,237,.4); box-shadow: var(--shadow, 0 8px 22px rgba(15,23,42,.07)); transform: translateX(2px); }
.bv-prow__icon {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 11px;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem;
  background: rgba(47,111,237,.1); color: var(--brand, #2f6fed);
}
.bv-prow.is-done .bv-prow__icon { background: rgba(0,184,169,.14); color: #0a7d72; }
.bv-prow__main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: .35rem; }
.bv-prow__title { font-weight: 600; color: var(--ink, #0f172a); line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bv-prow__bar { display: block; height: 6px; border-radius: 999px; background: var(--soft, rgba(15,23,42,.08)); overflow: hidden; }
.bv-prow__bar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--brand, #2f6fed), var(--brand2, #00b8a9)); transition: width .5s ease; }
.bv-prow.is-done .bv-prow__bar i { background: #0a7d72; }
.bv-prow__meta { font-size: .78rem; color: var(--muted, rgba(15,23,42,.58)); }
.bv-prow__dot { opacity: .5; }
.bv-prow__end { flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; min-width: 62px; }
.bv-prow__pct { font-size: 1.1rem; font-weight: 800; line-height: 1; color: var(--brand, #2f6fed); }
.bv-prow__pct small { font-size: .68rem; font-weight: 700; }
.bv-prow.is-done .bv-prow__pct { color: #0a7d72; }
.bv-prow__status { font-size: .66rem; font-weight: 700; padding: .15rem .5rem; border-radius: 999px; background: var(--soft, rgba(15,23,42,.06)); color: var(--muted, rgba(15,23,42,.6)); white-space: nowrap; }
.bv-prow__status.is-done { background: rgba(0,184,169,.15); color: #0a7d72; }
.bv-prow__arrow { flex-shrink: 0; color: var(--muted, rgba(15,23,42,.35)); font-size: 1rem; transition: transform .15s ease, color .15s ease; }
.bv-prow:hover .bv-prow__arrow { color: var(--brand, #2f6fed); transform: translateX(3px); }

/* ---- empty state ---- */
.bv-progress-empty { padding: clamp(2rem, 5vw, 3.5rem); }
.bv-progress-empty__icon { font-size: 2.6rem; color: var(--brand, #2f6fed); margin-bottom: .75rem; }

/* ---- responsive ---- */
@media (max-width: 640px) {
  .bv-progress-overview { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .bv-progress-overview__kpis { grid-template-columns: repeat(2, 1fr); width: 100%; text-align: left; }
  .bv-progress-resume { grid-template-columns: 1fr; text-align: center; }
  .bv-progress-resume__thumb { width: 100%; height: 150px; }
  .bv-progress-resume__eyebrow { justify-content: center; }
  .bv-progress-resume__btn { width: 100%; }
  .bv-prow__arrow { display: none; }
  .bv-prow__end { min-width: 54px; }
}

/* ---- dark mode ---- */
@media (prefers-color-scheme: dark) {
  .bv-prow, .bv-progress-explore { background: rgba(255,255,255,.03); }
  .bv-kpi { background: rgba(255,255,255,.03); }
  .bv-prow__title, .bv-progress-resume__title a, .bv-ring__n { color: inherit; }
}
:root[data-theme="dark"] .bv-prow,
:root[data-theme="dark"] .bv-progress-explore,
:root[data-theme="dark"] .bv-kpi { background: rgba(255,255,255,.03); }
:root[data-theme="dark"] .bv-prow__title,
:root[data-theme="dark"] .bv-progress-resume__title a,
:root[data-theme="dark"] .bv-ring__n { color: inherit; }