/* ============================================
   PRACTICE TEST 4 — SPEAKING
   ============================================ */

.pt4sp-inst-header { background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);border-radius:10px;padding:14px 20px;margin-bottom:20px; }
.pt4sp-inst-label  { font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--gold); }

.pt4sp-part-desc { font-size:.97rem;color:rgba(255,255,255,0.7);line-height:1.7;margin-bottom:18px; }
.pt4sp-part-desc strong { color:rgba(255,255,255,0.9); }
.pt4sp-topic-badge { display:inline-block;background:rgba(251,191,36,0.12);border:1px solid rgba(251,191,36,0.35);color:var(--gold);border-radius:20px;padding:5px 16px;font-size:.9rem;font-weight:700;margin-bottom:18px; }
.pt4sp-tip { background:rgba(96,165,250,0.08);border-left:3px solid #60a5fa;border-radius:0 8px 8px 0;padding:10px 16px;font-size:.9rem;color:rgba(255,255,255,0.72);line-height:1.6;margin-bottom:22px; }
.pt4sp-tip strong { color:rgba(255,255,255,0.9); }

/* ── Question rows ── */
.pt4sp-questions { display:flex;flex-direction:column;gap:10px; }
.pt4sp-q-row { background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:12px;overflow:hidden;transition:border-color .2s; }
.pt4sp-q-row.open { border-color:rgba(251,191,36,0.35); }
.pt4sp-q-main { display:flex;align-items:flex-start;gap:14px;padding:14px 18px; }
.pt4sp-q-num  { min-width:28px;height:28px;border-radius:50%;background:#7c3aed;color:#fff;font-size:.8rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px; }
.pt4sp-q-text { font-size:1rem;color:rgba(255,255,255,0.88);line-height:1.65;flex:1; }

/* ── Help button ── */
.pt4sp-help-btn { flex-shrink:0;background:rgba(251,191,36,0.1);border:1px solid rgba(251,191,36,0.35);color:var(--gold);border-radius:6px;padding:4px 12px;font-size:.8rem;font-weight:700;cursor:pointer;transition:background .15s;white-space:nowrap;align-self:flex-start;margin-top:2px; }
.pt4sp-help-btn:hover { background:rgba(251,191,36,0.22); }
.pt4sp-help-btn.active { background:rgba(251,191,36,0.2);border-color:var(--gold); }

/* ── Help panel ── */
.pt4sp-help-panel { border-top:1px solid rgba(255,255,255,0.08);padding:18px 20px 20px;display:flex;flex-direction:column;gap:16px;background:rgba(0,0,0,0.15); }
.pt4sp-help-block { display:flex;flex-direction:column;gap:10px; }
.pt4sp-help-label { font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:rgba(255,255,255,0.55); }
.pt4sp-help-content { display:flex;flex-wrap:wrap;gap:8px; }
.pt4sp-structure { color:rgba(255,255,255,0.85);font-size:1rem;background:rgba(255,255,255,0.05);border-radius:6px;padding:10px 14px;flex-wrap:nowrap;display:block;line-height:1.7; }
.pt4sp-chip { background:rgba(251,191,36,0.1);border:1px solid rgba(251,191,36,0.25);color:rgba(255,255,255,0.9);border-radius:20px;padding:5px 14px;font-size:.95rem;font-style:italic;line-height:1.6; }
.pt4sp-chip-blue { background:rgba(96,165,250,0.1);border-color:rgba(96,165,250,0.3);color:rgba(255,255,255,0.88); }
.pt4sp-idea { font-size:.97rem;color:rgba(255,255,255,0.75);line-height:1.7;padding:2px 0; }
.pt4sp-help-tip { background:rgba(96,165,250,0.08);border-left:3px solid #60a5fa;border-radius:0 6px 6px 0;padding:10px 14px;font-size:.95rem;color:rgba(255,255,255,0.75);line-height:1.6; }

/* Part 2 structure rows */
.pt4sp-structure-row { display:flex;gap:8px;flex-wrap:wrap;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.05); }
.pt4sp-structure-row:last-child { border-bottom:none; }
.pt4sp-struct-label { font-weight:700;color:var(--gold);font-size:.97rem;min-width:180px;flex-shrink:0; }
.pt4sp-struct-hint  { font-size:.97rem;color:rgba(255,255,255,0.78);font-style:italic;line-height:1.65; }

/* Part 3 */
.pt4sp-p3-section { margin-bottom:28px; }
.pt4sp-p3-topic   { font-size:1rem;font-weight:700;color:var(--gold);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,0.08); }

/* Cue card */
.pt4sp-cue-card { background:rgba(251,191,36,0.05);border:1.5px solid rgba(251,191,36,0.25);border-radius:12px;padding:20px 24px;margin-bottom:24px; }
.pt4sp-cue-header { display:flex;align-items:flex-start;gap:14px;margin-bottom:14px; }
.pt4sp-cue-title  { font-size:1.08rem;color:rgba(255,255,255,0.95);font-weight:700;line-height:1.55;flex:1;font-family:'Georgia',serif; }
.pt4sp-cue-sub    { font-size:.88rem;color:rgba(255,255,255,0.55);text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px; }
.pt4sp-cue-list   { margin:0 0 12px 20px;padding:0;display:flex;flex-direction:column;gap:7px; }
.pt4sp-cue-list li { font-size:.97rem;color:rgba(255,255,255,0.8);line-height:1.55;list-style:disc; }
.pt4sp-cue-closing { font-size:.97rem;color:rgba(255,255,255,0.75);font-style:italic;line-height:1.55; }

/* Timers */
.pt4sp-timers-row { display:flex;gap:16px;margin-bottom:22px;flex-wrap:wrap; }
.pt4sp-timer-card { flex:1;min-width:160px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:18px 20px;text-align:center; }
.pt4sp-timer-label{ font-size:.85rem;color:rgba(255,255,255,0.55);margin-bottom:8px;font-weight:600; }
.pt4sp-timer-val  { font-size:2.8rem;font-weight:900;color:rgba(255,255,255,0.9);letter-spacing:.04em;margin-bottom:14px;font-variant-numeric:tabular-nums;transition:color .3s; }
.pt4sp-timer-val.running { color:var(--gold); }
.pt4sp-timer-val.done    { color:#f87171; }
.pt4sp-timer-btns { display:flex;gap:8px;justify-content:center; }
.pt4sp-btn-start { background:var(--gold);color:#111;border:none;border-radius:7px;padding:7px 20px;font-size:.88rem;font-weight:700;cursor:pointer;transition:opacity .15s; }
.pt4sp-btn-start:disabled { opacity:.4;cursor:default; }
.pt4sp-btn-start:not(:disabled):hover { opacity:.85; }
.pt4sp-btn-reset { background:rgba(255,255,255,0.08);color:rgba(255,255,255,0.7);border:1px solid rgba(255,255,255,0.15);border-radius:7px;padding:7px 16px;font-size:.88rem;font-weight:600;cursor:pointer;transition:background .15s; }
.pt4sp-btn-reset:hover { background:rgba(255,255,255,0.15); }

/* Notes */
.pt4sp-notes-head { font-size:.9rem;font-weight:700;color:rgba(255,255,255,0.65);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px; }
.pt4sp-notes { width:100%;min-height:130px;background:rgba(255,255,255,0.04);border:1.5px solid rgba(255,255,255,0.12);border-radius:10px;padding:14px;color:rgba(255,255,255,0.88);font-size:.97rem;line-height:1.7;font-family:'Georgia',serif;resize:vertical;outline:none;transition:border-color .2s;box-sizing:border-box; }
.pt4sp-notes:focus { border-color:rgba(251,191,36,0.45); }
.pt4sp-notes::placeholder { color:rgba(255,255,255,0.2); }