/* SSN Oefening Blok — Frontend v1.3 — Mobile optimized */

.ssn-wrap {
  --gold:   #ae9a64;
  --white:  #fafaf8;
  --cream:  #f3efe6;
  --yellow: #f5a623;
  --muted:  #6b6b6b;
  --border: #e2ddd5;
  --green:  #1e5c3a;
  --red:    #c0392b;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 15px;
  color: #0d0d0d;
  max-width: 760px;
  margin: 0 auto;
  overflow-x: hidden;
}
.ssn-wrap *, .ssn-wrap *::before, .ssn-wrap *::after { box-sizing: border-box; }

.ssn-card {
  border: 1.5px solid #d4c99a;
  border-radius: 10px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 3px 20px rgba(0,0,0,.07);
}

/* ── Header ── */
.ssn-head {
  background: var(--gold);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}
.ssn-nr {
  background: rgba(0,0,0,.28);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 5px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.ssn-title {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  flex: 1;
  min-width: 0;
  word-break: break-word;
}
.ssn-sub {
  color: rgba(255,255,255,.65);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .09em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 3px;
}

/* ── Body ── */
.ssn-body { padding: 16px; }
.ssn-lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 18px 0 8px;
}
.ssn-lbl:first-child { margin-top: 0; }
.ssn-hr { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

/* ── Sets tabel — scrollbaar op smal scherm ── */
.ssn-tbl-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 7px;
  border: 1px solid var(--border);
}
.ssn-tbl {
  width: 100%;
  min-width: 260px;
  border-collapse: collapse;
  font-size: 13px;
}
.ssn-tbl thead th {
  background: var(--cream);
  padding: 8px 12px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.ssn-tbl tbody td {
  padding: 8px 12px;
  vertical-align: top;
  line-height: 1.55;
  border-bottom: 1px solid var(--border);
}
.ssn-tbl tbody tr:last-child td { border-bottom: none; }
.ssn-tbl tbody tr:nth-child(even) td { background: #f8f7f2; }

/* ── Video's ── */
.ssn-video-rij { display: flex; flex-wrap: wrap; gap: 10px; }
.ssn-vw {
  position: relative;
  border-radius: 7px;
  overflow: hidden;
  background: #0d0d0d;
  flex: 1 1 100%;
  max-width: 100%;
}
.ssn-vw video { display: block; width: 100%; height: auto; }
.ssn-vtag {
  position: absolute;
  top: 8px; left: 8px;
  background: rgba(0,0,0,.7);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  pointer-events: none;
}

/* ── Fotogrid ── */
.ssn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
.ssn-grid figure { margin: 0; }
.ssn-grid img { width: 100%; height: auto; display: block; border-radius: 6px; border: 2px solid var(--border); object-fit: cover; }
.ssn-grid figcaption { font-size: 11px; color: var(--muted); text-align: center; margin-top: 4px; font-weight: 600; letter-spacing: .04em; }
.ssn-fout img { border-color: var(--red); }
.ssn-fout figcaption { color: var(--red); }

/* ── Gevoel ── */
.ssn-gevoel { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ssn-blok { border-radius: 7px; padding: 12px 14px; font-size: 13px; line-height: 1.65; }
.ssn-blok h4 { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 7px; }
.ssn-blok ul { padding-left: 16px; margin: 0; }
.ssn-blok li { margin-bottom: 2px; }
.ssn-wel  { background: #ecf7f1; border-left: 3px solid var(--green); }
.ssn-wel h4  { color: var(--green); }
.ssn-niet { background: #fdf1ee; border-left: 3px solid var(--red); }
.ssn-niet h4 { color: var(--red); }

/* ── Fouten ── */
.ssn-fouten { background: #fffbee; border: 1px solid #f0d97a; border-radius: 7px; padding: 12px 14px; font-size: 13px; line-height: 1.65; }
.ssn-fouten h4 { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #9a6800; margin: 0 0 7px; }
.ssn-fouten ul { padding-left: 16px; margin: 0; }
.ssn-fouten li { margin-bottom: 2px; color: #5a3e00; }

/* ── Details uitklap ── */
.ssn-details { border: 1.5px solid var(--border); border-radius: 7px; overflow: hidden; }
.ssn-details summary {
  cursor: pointer; list-style: none;
  padding: 11px 14px;
  background: var(--cream);
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
  display: flex; align-items: center; gap: 8px;
  user-select: none;
}
.ssn-details summary::-webkit-details-marker { display: none; }
.ssn-details summary::before { content: '▸'; color: var(--gold); font-size: 13px; flex-shrink: 0; transition: transform .18s; }
.ssn-details[open] summary::before { transform: rotate(90deg); }
.ssn-di { padding: 14px; }

/* uitleg tabel */
.ssn-uitleg { width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.8; }
.ssn-uitleg td { padding: 12px 14px; vertical-align: top; border: 1px solid var(--border); }
.ssn-uitleg tr:first-child td { background: #fafaf5; }

/* ── Tempo badges ── */
.ssn-tempo { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.ssn-t {
  display: inline-flex; align-items: center; gap: 5px;
  background: #0d0d0d; color: #fff;
  font-size: 11px; font-family: 'Courier New', monospace;
  padding: 4px 9px; border-radius: 5px;
  white-space: nowrap;
}
.ssn-t b { color: var(--yellow); }

/* ════════════════════════════════
   RESPONSIVE
   ════════════════════════════════ */

/* Tablet */
@media (max-width: 600px) {
  .ssn-body { padding: 14px; }
  .ssn-di   { padding: 12px; }
  .ssn-title { font-size: 14px; }
}

/* Mobiel */
@media (max-width: 480px) {
  .ssn-gevoel { grid-template-columns: 1fr; }
  .ssn-grid   { grid-template-columns: repeat(2, 1fr); }
  .ssn-vw     { flex: 1 1 100%; }
  .ssn-body   { padding: 12px; }
  .ssn-blok   { padding: 10px 12px; }
  .ssn-fouten { padding: 10px 12px; }
  .ssn-t      { font-size: 10px; padding: 3px 7px; }
}

/* Heel klein scherm */
@media (max-width: 360px) {
  .ssn-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .ssn-tbl thead th,
  .ssn-tbl tbody td { padding: 6px 8px; font-size: 12px; }
  .ssn-uitleg td { padding: 10px 10px; font-size: 12px; }
}

/* Vanaf 500px: meerdere video's naast elkaar */
@media (min-width: 500px) {
  .ssn-video-rij .ssn-vw { flex: 1 1 45%; }
}