/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --pri:#4361ee;--pri-light:#eef1ff;--pri-hover:#3a56d4;--purple:#7c3aed;
  --bg:#f4f6f9;--card:#fff;--text:#1a1a2e;--muted:#6b7280;--border:#e2e8f0;
  --green:#27ae60;--green-bg:#e8f8ef;--orange:#e67e22;--orange-bg:#fdf0e2;
  --blue:#3498db;--blue-bg:#e8f4fd;--red:#e74c3c;
  --shadow:0 1px 8px rgba(0,0,0,.06);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 8px 30px rgba(0,0,0,.12);
  --r:14px;--rs:10px;
}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}

/* ===== LAYOUT ===== */
.app-container{max-width:680px;margin:0 auto;padding:20px;min-height:100vh}
.screen{display:none}.screen.active{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes slideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* ===== HERO ===== */
.hero{text-align:center;padding:10px 0}
.hero-icon{font-size:48px;margin-bottom:8px}
.hero h1{font-size:1.8rem;color:var(--pri);margin-bottom:2px}
.hero h2{font-size:1.05rem;font-weight:400;color:var(--muted);margin-bottom:16px}
.subtitle{color:var(--muted);margin-bottom:20px;font-size:.9rem;line-height:1.6}

/* Tips card */
.tips-card{background:var(--card);border:2px solid #fbbf24;border-radius:var(--r);padding:16px 20px;margin-bottom:22px;text-align:left;box-shadow:var(--shadow)}
.tips-title{font-weight:700;margin-bottom:8px;font-size:.95rem}
.tips-list{padding-left:20px;font-size:.88rem;color:var(--muted)}
.tips-list li{margin-bottom:4px}
.tips-list strong{color:var(--text)}

/* Method row */
.method-row{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.method-card{display:flex;flex-direction:column;align-items:center;background:var(--card);border-radius:var(--rs);padding:10px 14px;box-shadow:var(--shadow);gap:4px;min-width:100px}
.method-icon{font-size:1.3rem}.method-text{font-size:.75rem;color:var(--muted)}
.method-arrow{font-size:1rem;color:var(--muted);font-weight:700}

/* Info pills */
.info-pills{display:flex;gap:8px;justify-content:center;margin-bottom:20px;flex-wrap:wrap}
.pill{background:var(--pri-light);color:var(--pri);padding:5px 14px;border-radius:16px;font-size:.8rem;font-weight:600}

/* Inputs */
.input-group{margin-bottom:12px}
.input-group label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:4px}
.input-group input{width:100%;max-width:300px;padding:9px 13px;border:2px solid var(--border);border-radius:var(--rs);font-size:.9rem;outline:none;transition:border-color .2s}
.input-group input:focus{border-color:var(--pri)}

/* ===== BUTTONS ===== */
.btn{padding:10px 22px;border:none;border-radius:var(--rs);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--pri);color:#fff}.btn-primary:hover{background:var(--pri-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-ghost{background:transparent;color:var(--muted);border:none;padding:6px 12px;font-size:.82rem}.btn-ghost:hover{color:var(--text)}
.btn-lg{padding:13px 32px;font-size:1rem}
.btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important}
.btn-ghost-small{background:none;border:none;color:var(--muted);font-size:.8rem;cursor:pointer;margin-top:8px;text-decoration:underline}

/* ===== Q SCREEN ===== */
.q-top{margin-bottom:14px}
.progress-wrap{margin-bottom:4px}
.progress-track{background:var(--border);border-radius:20px;height:5px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--pri),var(--purple));border-radius:20px;transition:width .5s ease;width:0}
.progress-label{text-align:center;font-size:.75rem;color:var(--muted);margin-top:3px}

/* Dimension badge */
.dim-badge{display:inline-flex;align-items:center;gap:5px;background:var(--pri-light);color:var(--pri);padding:5px 14px;border-radius:16px;font-size:.78rem;font-weight:600;margin-top:6px}

/* Situation box */
.situation-box{background:#fffbeb;border:1.5px solid #fbbf24;border-radius:var(--rs);padding:12px 16px;margin-bottom:12px;display:flex;align-items:flex-start;gap:10px;animation:slideIn .3s ease}
.situation-icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}
.situation-text{font-size:.92rem;line-height:1.5;font-weight:500}

/* Q prompt */
.q-prompt{font-size:.95rem;font-weight:600;margin-bottom:12px;color:var(--text);text-align:center}

/* Nudge */
.nudge{text-align:center;padding:8px 16px;background:#eff6ff;border-radius:var(--rs);font-size:.82rem;color:var(--blue);margin-bottom:12px;animation:slideIn .4s ease}

/* ===== CHOICE CARDS ===== */
.choice-area{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}

.choice-card{
  background:var(--card);border:2.5px solid var(--border);border-radius:var(--r);
  padding:18px 20px;cursor:pointer;transition:all .2s;
  display:flex;align-items:center;gap:14px;user-select:none;position:relative;
}
.choice-card:hover{border-color:#c0c9d6;background:#fafbfd;transform:translateY(-1px);box-shadow:var(--shadow)}
.choice-card.selected{border-color:var(--pri);background:var(--pri-light);box-shadow:0 4px 14px rgba(67,97,238,.12)}
.choice-card.flash{animation:flashPick .35s ease}
@keyframes flashPick{0%{transform:scale(1)}40%{transform:scale(1.015)}100%{transform:scale(1)}}

.choice-letter{
  width:38px;height:38px;border-radius:50%;
  background:var(--bg);display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.95rem;color:var(--muted);flex-shrink:0;transition:all .2s;
}
.choice-card.selected .choice-letter{background:var(--pri);color:#fff}
.choice-text{font-size:.95rem;line-height:1.5;flex:1}
.choice-check{
  width:24px;height:24px;border-radius:50%;border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:all .2s;font-size:.8rem;color:transparent;
}
.choice-card.selected .choice-check{border-color:var(--pri);background:var(--pri);color:#fff}

.vs-row{display:flex;align-items:center;justify-content:center}
.vs-pill{background:var(--bg);color:var(--muted);font-size:.7rem;font-weight:700;padding:2px 10px;border-radius:8px;letter-spacing:.8px}

/* Both helper */
.both-help{text-align:center;margin-bottom:10px}
.btn-both{background:none;border:1.5px dashed var(--border);border-radius:var(--rs);padding:8px 18px;color:var(--muted);font-size:.82rem;cursor:pointer;transition:all .2s}
.btn-both:hover{border-color:var(--pri);color:var(--pri)}

.both-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.both-card{background:var(--card);border-radius:var(--r);padding:28px 24px;max-width:440px;width:100%;text-align:center;box-shadow:var(--shadow-lg)}
.both-card p{font-size:.9rem;line-height:1.6;margin-bottom:16px;color:var(--text)}
.both-buttons{display:flex;flex-direction:column;gap:8px}
.both-btn{background:var(--bg);border:2px solid var(--border);border-radius:var(--rs);padding:12px 16px;cursor:pointer;font-size:.88rem;transition:all .2s;text-align:left}
.both-btn:hover{border-color:var(--pri);background:var(--pri-light)}

/* Nav */
.nav-row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.q-dots{display:flex;gap:3px;flex-wrap:wrap;justify-content:center;max-width:360px}
.q-dot{width:7px;height:7px;border-radius:50%;background:var(--border);transition:all .2s}
.q-dot.done{background:var(--pri);opacity:.45}
.q-dot.now{background:var(--pri);opacity:1;transform:scale(1.35)}

/* ===== OPEN Q ===== */
.open-container{text-align:left;margin-bottom:22px}
.open-group{background:var(--card);border-radius:var(--r);padding:18px;margin-bottom:10px;box-shadow:var(--shadow)}
.open-group label{display:block;font-weight:600;margin-bottom:7px;font-size:.9rem}
.open-group textarea{width:100%;padding:9px 12px;border:2px solid var(--border);border-radius:var(--rs);font-size:.85rem;font-family:inherit;resize:vertical;min-height:65px;outline:none;transition:border-color .2s}
.open-group textarea:focus{border-color:var(--pri)}

/* ===== REPORT ===== */
.report-header{
  text-align:center;padding:28px 20px;
  background:linear-gradient(135deg,var(--pri),var(--purple));
  border-radius:var(--r);color:#fff;margin-bottom:24px;box-shadow:var(--shadow-lg);
}
.report-header h1{font-size:1.4rem;margin-bottom:2px}
.report-header .rh-sub{opacity:.8;font-size:.85rem}
.report-meta{margin-top:12px;display:flex;justify-content:center;gap:18px;flex-wrap:wrap}
.rm-item{display:flex;flex-direction:column;align-items:center;gap:1px}
.rm-label{font-size:.65rem;text-transform:uppercase;letter-spacing:1px;opacity:.65}
.rm-value{font-size:.85rem;font-weight:600}

/* Spectrum */
.spectrum-section{margin-bottom:24px}
.spectrum-section h2{font-size:1.05rem;margin-bottom:12px}
.spectrum-card{background:var(--card);border-radius:var(--r);padding:16px 18px;margin-bottom:8px;box-shadow:var(--shadow)}
.sp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:.82rem}
.sp-pole{display:flex;align-items:center;gap:4px;font-weight:600}
.sp-pole.dominant{color:var(--pri)}.sp-pole.recessive{color:var(--muted);opacity:.55}
.sp-track{height:10px;background:var(--border);border-radius:10px;position:relative;overflow:hidden}
.sp-bar{position:absolute;top:0;height:100%;border-radius:10px;transition:width .8s ease}
.sp-bar.left{left:0;background:var(--pri)}.sp-bar.right{right:0;background:var(--purple)}
.sp-center{position:absolute;left:50%;top:-2px;width:2px;height:14px;background:var(--muted);opacity:.25;transform:translateX(-50%)}
.sp-sub{font-size:.72rem;color:var(--muted);margin-top:3px;text-align:center}

/* Chart */
.chart-section{background:var(--card);border-radius:var(--r);padding:20px;margin-bottom:24px;box-shadow:var(--shadow)}
.chart-section h2{font-size:1.05rem;margin-bottom:12px}

/* Profile card */
.profile-card{background:var(--card);border-radius:var(--r);padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}
.profile-card h2{font-size:1.05rem;margin-bottom:12px}
.profile-block{margin-bottom:16px}
.profile-block h3{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.profile-block h3 .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.profile-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.profile-tag{padding:4px 12px;border-radius:16px;font-size:.8rem;font-weight:500;display:flex;align-items:center;gap:4px}
.profile-tag .ti{font-size:.9rem}
.profile-text{background:var(--bg);border-radius:var(--rs);padding:13px;font-size:.85rem;line-height:1.65;border-left:3px solid var(--pri)}

/* Dim details */
.dim-detail{border-bottom:1px solid var(--border);padding:12px 0}
.dim-detail:last-child{border-bottom:none}
.dd-head{display:flex;align-items:center;gap:7px;margin-bottom:3px}
.dd-icon{font-size:1rem}.dd-name{font-weight:600;font-size:.88rem}
.dd-tag{font-size:.65rem;font-weight:700;padding:2px 7px;border-radius:7px;color:#fff}
.dd-desc{font-size:.8rem;color:var(--muted);line-height:1.5}

/* Open answers */
.open-section{margin-bottom:20px}
.open-section h2{font-size:1.05rem;margin-bottom:10px}
.oa-card{background:var(--card);border-radius:var(--rs);padding:14px 18px;margin-bottom:8px;box-shadow:var(--shadow)}
.oa-q{font-weight:600;color:var(--pri);margin-bottom:4px;font-size:.85rem}
.oa-a{color:var(--text);font-size:.85rem;white-space:pre-wrap}

/* Action row */
.action-row{display:flex;gap:10px;justify-content:center;margin-top:24px;flex-wrap:wrap}

/* Disclaimer link */
.disclaimer-link{font-size:.78rem;color:var(--muted);margin-top:12px}
.disclaimer-link a{color:var(--pri);text-decoration:underline;cursor:pointer}
.disclaimer-link a:hover{color:var(--pri-hover)}

/* Disclaimer overlay */
.disclaimer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:300;display:flex;align-items:flex-start;justify-content:center;padding:30px 16px;overflow-y:auto}
.disclaimer-modal{background:var(--card);border-radius:var(--r);max-width:660px;width:100%;box-shadow:0 12px 40px rgba(0,0,0,.15);animation:fadeUp .25s ease}
.disclaimer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 0;border-bottom:none}
.disclaimer-head h2{font-size:1.1rem;color:var(--pri)}
.disclaimer-close{background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--muted);padding:4px}
.disclaimer-body{padding:8px 24px 16px;font-size:.85rem;line-height:1.7;max-height:60vh;overflow-y:auto}
.disclaimer-body h3{font-size:.9rem;color:var(--text);margin:14px 0 4px;font-weight:700}
.disclaimer-body h3:first-child{margin-top:6px}
.disclaimer-body ul{padding-left:20px;margin-bottom:8px}
.disclaimer-body li{margin-bottom:3px}
.disclaimer-body p{margin-bottom:6px;color:#374151}
.disclaimer-footer{padding:12px 24px 20px;text-align:center}

/* ===== RESPONSIVE ===== */
@media(max-width:600px){
  .app-container{padding:12px}
  .hero h1{font-size:1.4rem}
  .method-arrow{display:none}.method-card{min-width:85px;padding:8px 10px}
  .choice-card{padding:14px 14px;gap:10px}
  .choice-letter{width:32px;height:32px;font-size:.85rem}
  .report-header{padding:20px 14px;}.report-header h1{font-size:1.2rem}
  .sp-top{font-size:.75rem}
  .btn-lg{padding:11px 22px;font-size:.9rem}
  .q-dots{max-width:240px}
}

/* ===== PRINT ===== */
@media print{
  body{background:#fff;font-size:10pt}
  .app-container{max-width:100%;padding:0}
  .action-row,.nav-row,.nudge,.both-help{display:none!important}
  .screen{display:none!important}#results-screen{display:block!important}
  .report-header,.sp-bar,.dd-tag,.profile-tag{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .spectrum-card,.profile-card,.chart-section,.oa-card{break-inside:avoid}
}