/* Timed Clinical Simulation v2.0.0 */
:root{
  --tg800:#2b5224;--tg700:#3a6e30;--tg600:#4a8840;--tg400:#72b066;
  --tg200:#c5e0bf;--tg100:#e8f5e3;--tg50:#f4faf2;--tolive:#7a9220;
  --gray50:#f9fafb;--gray100:#f3f4f6;--gray200:#e5e7eb;--gray300:#d1d5db;
  --gray400:#9ca3af;--gray500:#6b7280;--gray600:#4b5563;--gray700:#374151;--gray900:#111827;
  --red:#c62828;--redbg:#ffebee;--redbdr:#ef9a9a;
  --amber:#c77800;--amberbg:#fff8e1;--amberbdr:#ffe082;
  --blue:#1565c0;--bluebg:#e3f2fd;--bluebdr:#90caf9;
  --r:10px;
}

#timed-sim-app{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--gray900);font-size:14px;line-height:1.5}

/* ══ TOPBAR ══ */
.tsim-topbar{background:var(--tg800);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}
.tsim-topbar-right{display:flex;gap:8px}
.tsim-logo{display:flex;align-items:center;gap:7px}
.tsim-logo-icon{background:var(--tolive);border-radius:6px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:13px}
.tsim-logo-text{color:#fff;font-weight:800;font-size:14px;letter-spacing:-.3px}
.tsim-logo-sm .tsim-logo-icon{width:22px;height:22px;font-size:11px}
.tsim-logo-sm .tsim-logo-text{font-size:13px}
.tsim-back-btn{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:5px 10px;color:#fff;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s}
.tsim-back-btn:hover{background:rgba(255,255,255,.2)}
.tsim-chip{background:var(--tg700);border-radius:16px;padding:3px 10px;font-size:12px;color:#e8f5e3;font-family:monospace}
.tsim-chip-score{background:var(--tg600);color:#fff;font-weight:700}
.tsim-chip-neg{background:var(--red)!important}

/* ══ CATALOG ══ */
.tscat-wrapper{max-width:900px;margin:0 auto}
.tscat-header{background:linear-gradient(135deg,var(--tg800),var(--tg700));border-radius:0 0 16px 16px;padding:28px 24px 22px;margin-bottom:20px}
.tscat-header-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.tscat-logo{display:flex;align-items:center;gap:8px}
.tscat-logo-icon{background:var(--tolive);border-radius:7px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:15px}
.tscat-logo-text{color:#fff;font-weight:800;font-size:16px;letter-spacing:-.3px}
.tscat-badge{background:rgba(255,255,255,.15);color:#e4ee9a;font-size:10px;font-weight:700;letter-spacing:1.5px;padding:4px 10px;border-radius:20px}
.tscat-title{font-size:26px;font-weight:800;color:#fff;margin:0 0 8px;line-height:1.2}
.tscat-subtitle{font-size:13px;color:var(--tg200);margin:0 0 18px;line-height:1.6}
.tscat-user-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tscat-ustat{background:rgba(255,255,255,.12);border-radius:10px;padding:10px 8px;text-align:center}
.tscat-ustat span{display:block;font-size:20px;font-weight:800;color:#fff;line-height:1.1}
.tscat-ustat small{font-size:10px;color:var(--tg200);letter-spacing:.3px}
.tscat-filters{display:flex;flex-wrap:wrap;gap:8px;padding:0 4px;margin-bottom:18px}
.tscat-filter{padding:7px 14px;border-radius:20px;border:1.5px solid var(--gray200);background:#fff;font-size:12px;font-weight:600;color:var(--gray500);cursor:pointer;font-family:inherit;transition:all .15s}
.tscat-filter:hover{border-color:var(--tg400);color:var(--tg700)}
.tscat-filter-active{background:var(--tg700);border-color:var(--tg700);color:#fff!important}
.tscat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;padding:0 4px;margin-bottom:24px}
.tscat-card{background:#fff;border:1.5px solid var(--gray200);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:all .18s}
.tscat-card:hover{border-color:var(--tg400);box-shadow:0 4px 20px rgba(58,110,48,.12);transform:translateY(-2px)}
.tscat-card-locked{cursor:default;opacity:.85}
.tscat-card-locked:hover{transform:none!important;box-shadow:none!important;border-color:var(--gray200)!important}
.tscat-card-thumb{background:linear-gradient(135deg,var(--tg50),var(--tg100));padding:20px;display:flex;align-items:center;justify-content:center;position:relative;min-height:80px}
.tscat-card-emoji{font-size:40px;line-height:1}
.tscat-lock-badge,.tscat-done-badge{position:absolute;top:10px;right:10px;border-radius:50%;width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.tscat-lock-badge{background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.tscat-done-badge{background:var(--tg700);color:#fff}
.tscat-card-tags{display:flex;flex-wrap:wrap;gap:5px;padding:12px 14px 0}
.tscat-tag{display:inline-block;padding:2px 8px;border-radius:12px;font-size:10px;font-weight:700}
.tscat-tag-spec{background:var(--tg100);color:var(--tg800)}
.tscat-tag-diff{background:var(--gray100);color:var(--gray600)}
.tscat-diff-avanzado{background:var(--redbg);color:var(--red)}
.tscat-diff-básico{background:var(--bluebg);color:var(--blue)}
.tscat-diff-intermedio{background:var(--amberbg);color:var(--amber)}
.tscat-card-title{font-size:14px;font-weight:800;color:var(--gray800);margin:8px 14px 4px;line-height:1.35}
.tscat-card-meta{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 10px;font-size:10px;color:var(--gray400)}
.tscat-card-progress{padding:8px 14px 14px;border-top:1px solid var(--gray100);margin-top:auto}
.tscat-prog-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}
.tscat-prog-label{font-size:11px;color:var(--gray500)}
.tscat-prog-pct{font-size:11px;font-weight:800;padding:2px 7px;border-radius:6px}
.tscat-pct-great{background:var(--tg100);color:var(--tg700)}
.tscat-pct-ok{background:var(--amberbg);color:var(--amber)}
.tscat-pct-low{background:var(--redbg);color:var(--red)}
.tscat-prog-bar{height:5px;background:var(--gray100);border-radius:3px;overflow:hidden;margin-bottom:4px}
.tscat-prog-fill{height:100%;border-radius:3px}
.tscat-prog-great{background:var(--tg600)}.tscat-prog-ok{background:var(--amber)}.tscat-prog-low{background:var(--red)}
.tscat-prog-att{font-size:10px;color:var(--gray400)}
.tscat-card-cta{padding:10px 14px 14px;font-size:12px;color:var(--tg700);font-weight:700;margin-top:auto;border-top:1px solid var(--gray100)}
.tscat-card-locked-msg{padding:10px 14px 14px;margin-top:auto}
.tscat-btn-sm{display:inline-block;padding:7px 14px;background:var(--tg700);color:#fff;border-radius:8px;font-size:12px;font-weight:700;text-decoration:none;transition:background .15s}
.tscat-btn-sm:hover{background:var(--tg800);color:#fff}
.tscat-empty{text-align:center;padding:40px 20px;color:var(--gray500)}

/* ══ SIM SCREENS ══ */
.tsim-screen{background:var(--gray50);min-height:400px}
.tsim-hero{background:linear-gradient(160deg,var(--tg800),var(--tg700));padding:20px 18px 18px}
.tsim-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.tsim-tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:10px;font-weight:700}
.tsim-tag-green{background:var(--tg100);color:var(--tg800)}
.tsim-tag-red{background:var(--redbg);color:var(--red)}
.tsim-tag-gray{background:rgba(255,255,255,.15);color:#e8f5e3}
.tsim-title{font-size:18px;font-weight:800;color:#fff;margin:0 0 6px;line-height:1.3}
.tsim-patient-brief{font-size:12px;color:#c5e0bf}
.tsim-body{padding:14px 16px 24px;max-width:680px;margin:0 auto}
.tsim-card{background:#fff;border:1px solid var(--gray200);border-radius:var(--r);padding:13px 14px;margin-bottom:12px}
.tsim-card-label{font-size:10px;font-weight:700;color:var(--gray400);letter-spacing:.8px;margin-bottom:6px;text-transform:uppercase}
.tsim-narrative{font-size:13px;line-height:1.75;color:var(--gray700);margin:0}
.tsim-ap{font-size:12px;color:var(--gray500);margin:6px 0 0}
.tsim-patient-card{background:var(--tg50);border-color:var(--tg200);margin:14px 16px 0}
.tsim-stats-card{margin:0 16px 0;background:var(--tg50);border-color:var(--tg200)}
.tsim-stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
.tsim-stat{text-align:center}
.tsim-stat span{display:block;font-size:20px;font-weight:800;color:var(--tg700)}
.tsim-stat small{font-size:10px;color:var(--gray400)}
.tsim-info-row{display:flex;flex-wrap:wrap;gap:10px;padding:10px 16px;font-size:11px;color:var(--gray400);border-top:1px solid var(--gray200);margin-top:12px}
.tsim-progress-bar{background:#fff;border-bottom:1px solid var(--gray200);padding:8px 16px;display:flex;align-items:center;gap:8px}
.tsim-dots{display:flex;align-items:center;gap:4px}
.tsim-phase-label{font-size:11px;color:var(--gray400);margin-left:6px}
.tsim-phase-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.tsim-phase-num{background:var(--tg700);color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}
.tsim-phase-title{font-size:14px;font-weight:800;color:var(--gray900)}
.tsim-phase-sub{font-size:11px;color:var(--gray400)}
.tsim-branch-alert{background:var(--redbg);border:2px solid var(--red);border-radius:12px;padding:14px 16px;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start}
.tsim-branch-icon{font-size:22px;flex-shrink:0}
.tsim-branch-title{font-size:12px;font-weight:800;color:var(--red);margin-bottom:4px}
.tsim-branch-msg{font-size:12px;color:#7f1c1c;line-height:1.5}
.tsim-vitals{border:1px solid;border-radius:var(--r);padding:10px 12px;margin-bottom:12px}
.tsim-vitals-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.tsim-lab-banner{background:var(--bluebg);border:1px solid var(--bluebdr);border-radius:8px;padding:8px 12px;margin-bottom:12px;font-size:11px;color:var(--blue);font-family:monospace}
.tsim-tip{background:#fffde7;border:1px solid #ffe082;border-radius:8px;padding:9px 12px;margin-bottom:12px;font-size:12px;color:#7a5800;line-height:1.5}
.tsim-log-toggle{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:var(--tg50);border:1px solid var(--tg200);border-radius:8px;cursor:pointer;font-size:11px;font-weight:700;color:var(--tg700);user-select:none;margin-bottom:0}
.tsim-log{background:#fff;border:1px solid var(--tg200);border-top:none;border-radius:0 0 8px 8px;padding:10px 12px;max-height:180px;overflow-y:auto;margin-bottom:12px}
.tsim-log-empty{font-size:12px;color:var(--gray400)}
.tsim-log-row{display:flex;gap:8px;align-items:flex-start;padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid var(--gray100)}
.tsim-log-label{flex:1;font-size:11px;font-weight:600;color:var(--gray600)}
.tsim-actions-label{font-size:11px;font-weight:700;color:var(--gray500);letter-spacing:.5px;margin:4px 0 8px}
.tsim-actions{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.tsim-action{background:#fff;border:1.5px solid var(--gray300);border-radius:var(--r);padding:12px 14px;cursor:pointer;display:flex;gap:10px;align-items:flex-start;transition:border-color .15s,background .15s}
.tsim-action:hover{border-color:var(--tg400);background:var(--tg50)}
.tsim-action-done{background:var(--gray50)!important;border-color:var(--gray200)!important;cursor:default;opacity:.5}
.tsim-action-icon{font-size:18px;flex-shrink:0;line-height:1.3}
.tsim-action-label{font-size:13px;font-weight:600;color:var(--gray700);line-height:1.3}
.tsim-action-cat{font-size:10px;color:var(--gray400);margin-top:2px}
.tsim-locked{background:#fff;border:1.5px dashed var(--gray300);border-radius:var(--r);padding:14px;text-align:center}
.tsim-locked-title{font-size:13px;font-weight:600;color:var(--gray500)}
.tsim-locked-sub{font-size:11px;color:var(--gray400);margin-top:4px}
.tsim-btn-primary{display:block;width:100%;padding:15px;border-radius:12px;border:none;background:var(--tg700);color:#fff;font-size:15px;font-weight:800;font-family:inherit;cursor:pointer;text-align:center;transition:background .15s;box-shadow:0 2px 10px rgba(58,110,48,.25);margin-top:4px}
.tsim-btn-primary:hover{background:var(--tg800)}
.tsim-btn-secondary{display:block;width:100%;padding:12px;border-radius:12px;border:1.5px solid var(--gray200);background:#fff;color:var(--gray500);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;text-align:center;transition:all .15s;margin-top:8px}
.tsim-btn-secondary:hover{border-color:var(--gray300);background:var(--gray50)}
.tsim-btn-start{margin:16px;width:calc(100% - 32px)}
/* ══ TOAST ══ */
.tsim-toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);width:min(calc(100vw - 32px),520px);z-index:9999;border:1.5px solid;border-radius:12px;padding:12px 14px;box-shadow:0 4px 24px rgba(0,0,0,.13);animation:toastIn .22s ease}
@keyframes toastIn{from{transform:translateX(-50%) translateY(18px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}
.tsim-toast-inner{display:flex;gap:10px;align-items:flex-start}
.tsim-toast-icon{font-size:16px;flex-shrink:0}
.tsim-toast-body{flex:1;min-width:0}
.tsim-toast-label{font-size:11px;font-weight:700;color:var(--gray600);margin-bottom:3px}
.tsim-toast-result{font-size:12px;color:var(--gray600);line-height:1.55}
.tsim-toast-pts{font-size:11px;font-weight:700;margin-top:5px}
.tsim-pts-pos{color:var(--tg700)}.tsim-pts-neg{color:var(--red)}
.tsim-toast-close{background:none;border:none;color:var(--gray400);cursor:pointer;font-size:14px;flex-shrink:0;padding:0}
/* ══ RESULTS ══ */
.tsim-results-hero{text-align:center;padding:20px 0 10px}
.tsim-results-icon{font-size:46px;margin-bottom:8px}
.tsim-results-title{font-size:22px;font-weight:800;color:var(--gray900);margin:0 0 4px}
.tsim-results-sub{font-size:13px;color:var(--gray400);margin:0}
.tsim-score-card{background:#fff;border:1.5px solid;border-radius:14px;padding:18px;margin-bottom:16px;text-align:center}
.tsim-score-num{font-size:46px;font-weight:800;font-family:monospace;line-height:1}
.tsim-score-of{font-size:12px;color:var(--gray400);margin-top:2px}
.tsim-bar-track{height:6px;background:var(--gray100);border-radius:3px;overflow:hidden}
.tsim-bar-fill{height:100%;border-radius:3px;transition:width .8s ease}
.tsim-bar-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--gray400);margin-top:4px}
.tsim-time-row{font-size:12px;color:var(--gray400);margin-top:10px}
.tsim-branch-note{background:var(--amberbg);border:1px solid var(--amberbdr);border-radius:8px;padding:8px;margin-top:10px;font-size:12px;color:var(--amber)}
.tsim-section-label{font-size:11px;font-weight:700;color:var(--gray500);margin:0 0 10px;letter-spacing:.5px}
.tsim-review{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.tsim-review-row{display:flex;gap:10px;padding:10px 12px;background:#fff;border:1px solid var(--gray200);border-radius:var(--r)}
.tsim-review-icon{font-size:14px;flex-shrink:0}
.tsim-review-body{flex:1;min-width:0}
.tsim-review-label{font-size:12px;font-weight:600;color:var(--gray700);margin-bottom:2px}
.tsim-review-result{font-size:11px;color:var(--gray500);line-height:1.5}
.tsim-guide-ref{background:var(--bluebg);border:1px solid var(--bluebdr);border-radius:var(--r);padding:12px;margin-bottom:20px}
.tsim-guide-label{font-size:11px;font-weight:700;color:var(--blue);margin-bottom:6px}
.tsim-guide-text{font-size:12px;color:#1a3a6e;line-height:1.6}

@media(max-width:600px){
  .tscat-grid{grid-template-columns:1fr}
  .tscat-user-stats{grid-template-columns:repeat(2,1fr)}
  .tscat-title{font-size:20px}
  .tsim-vitals-grid{grid-template-columns:repeat(2,1fr)}
}