/* ============================================
   AstroPsych MVP — Stylesheet
   Dark cosmic theme with purple/teal accents
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #08081a;
  --bg-card:     #0d0d26;
  --bg-card2:    #12122e;
  --border:      rgba(139,92,246,0.18);
  --border-b:    rgba(139,92,246,0.45);
  --purple:      #8b5cf6;
  --purple-l:    #a78bfa;
  --cyan:        #06b6d4;
  --gold:        #f59e0b;
  --green:       #10b981;
  --red:         #ef4444;
  --text:        #f1f5f9;
  --muted:       #94a3b8;
  --dim:         #475569;
  --r:           12px;
  --r-sm:        8px;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(100,60,200,0.18) 0%, transparent 70%),
    radial-gradient(1px 1px at 15% 25%, rgba(255,255,255,0.35) 0%,transparent),
    radial-gradient(1px 1px at 75% 15%, rgba(255,255,255,0.25) 0%,transparent),
    radial-gradient(1px 1px at 55% 80%, rgba(255,255,255,0.2)  0%,transparent),
    radial-gradient(1px 1px at 35% 60%, rgba(255,255,255,0.15) 0%,transparent),
    radial-gradient(2px 2px at 88% 45%, rgba(255,255,255,0.12) 0%,transparent);
}

/* ---------- Layout ---------- */
.wrap   { max-width: 900px;  margin: 0 auto; padding: 0 1.5rem; }
.wrap-w { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* ---------- Nav ---------- */
nav {
  background: rgba(8,8,26,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: .85rem 0;
  position: sticky; top:0; z-index:100;
}
.nav-inner { display:flex; justify-content:space-between; align-items:center; }
.logo { font-size:1.25rem; font-weight:700; color:var(--text); text-decoration:none; display:flex; align-items:center; gap:8px; }
.logo em { font-style:normal; color:var(--purple-l); }
.nav-links { display:flex; gap:1.25rem; align-items:center; }
.nav-links a { color:var(--muted); text-decoration:none; font-size:.9rem; transition:color .2s; }
.nav-links a:hover { color:var(--purple-l); }

/* ---------- Hero ---------- */
.hero { text-align:center; padding:5rem 1rem 3rem; }
.badge {
  display:inline-block;
  background:rgba(139,92,246,.13); border:1px solid rgba(139,92,246,.3);
  color:var(--purple-l); padding:.35rem 1rem; border-radius:999px;
  font-size:.78rem; letter-spacing:.08em; margin-bottom:1.5rem;
}
.hero h1 {
  font-size: clamp(2rem,5vw,3.4rem); font-weight:800; line-height:1.2; margin-bottom:1rem;
  background:linear-gradient(135deg,#f1f5f9 0%,#a78bfa 50%,#06b6d4 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero p { font-size:1.05rem; color:var(--muted); max-width:580px; margin:0 auto 2.5rem; }
.steps-row { display:flex; justify-content:center; gap:1.75rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.step  { display:flex; align-items:center; gap:.5rem; font-size:.85rem; color:var(--muted); }
.step-n {
  width:26px; height:26px; border-radius:50%;
  background:rgba(139,92,246,.18); border:1px solid var(--purple);
  display:flex; align-items:center; justify-content:center;
  font-size:.72rem; font-weight:700; color:var(--purple-l); flex-shrink:0;
}
.step-sep { color:var(--dim); }

/* ---------- Cards ---------- */
.card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--r); padding:1.75rem; margin-bottom:1.5rem;
}
.card-hd { margin-bottom:1.4rem; padding-bottom:.9rem; border-bottom:1px solid var(--border); }
.card-hd h2 { font-size:1.2rem; font-weight:600; display:flex; align-items:center; gap:.5rem; }
.card-hd p  { color:var(--muted); font-size:.85rem; margin-top:.2rem; }
.section-label {
  font-size:.72rem; font-weight:700; letter-spacing:.12em; color:var(--purple-l);
  text-transform:uppercase; margin-bottom:1rem;
  display:flex; align-items:center; gap:.6rem;
}
.section-label::after { content:''; flex:1; height:1px; background:var(--border); }

/* ---------- Forms ---------- */
.fg { display:flex; flex-direction:column; gap:.4rem; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; }
.full  { grid-column:1/-1; }
@media(max-width:580px){ .grid2 { grid-template-columns:1fr; } }
label  { font-size:.83rem; font-weight:500; color:var(--muted); }
label .req { color:var(--purple-l); }
input, select, textarea {
  background:rgba(255,255,255,.04); border:1px solid var(--border);
  border-radius:var(--r-sm); padding:.68rem .9rem;
  color:var(--text); font-size:.95rem; font-family:inherit; width:100%;
  transition:border-color .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus {
  outline:none; border-color:var(--purple);
  box-shadow:0 0 0 3px rgba(139,92,246,.15);
}
select option { background:#12122e; }
.hint { font-size:.78rem; color:var(--dim); margin-top:.2rem; }

/* ---------- Buttons ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.72rem 1.7rem; border-radius:var(--r-sm);
  font-size:.95rem; font-weight:600; cursor:pointer; border:none;
  transition:all .2s; text-decoration:none; font-family:inherit;
}
.btn-p { background:linear-gradient(135deg,#7c3aed,#4f46e5); color:#fff; box-shadow:0 4px 22px rgba(124,58,237,.4); }
.btn-p:hover { transform:translateY(-1px); box-shadow:0 6px 28px rgba(124,58,237,.5); }
.btn-p:active { transform:scale(.98); }
.btn-s { background:rgba(139,92,246,.1); border:1px solid var(--border-b); color:var(--purple-l); }
.btn-s:hover { background:rgba(139,92,246,.2); }
.btn-block { width:100%; }
.btn-lg { padding:.95rem 2.5rem; font-size:1rem; }

/* ---------- Progress bar ---------- */
.prog { background:rgba(255,255,255,.06); border-radius:999px; height:6px; margin-bottom:1.75rem; overflow:hidden; }
.prog-f { height:100%; border-radius:999px; background:linear-gradient(90deg,#7c3aed,#06b6d4); transition:width .4s ease; }
.prog-meta { display:flex; justify-content:space-between; font-size:.78rem; color:var(--muted); margin-bottom:.5rem; }

/* ---------- Questionnaire ---------- */
.qcard {
  background:var(--bg-card2); border:1px solid var(--border);
  border-radius:var(--r); padding:1.25rem; margin-bottom:.85rem;
}
.q-num  { font-size:.72rem; color:var(--purple-l); font-weight:700; letter-spacing:.05em; margin-bottom:.4rem; }
.q-text { font-size:.95rem; margin-bottom:.9rem; }
.likert { display:flex; gap:.4rem; flex-wrap:wrap; }
.likert-opt { flex:1; min-width:58px; }
.likert-opt input { display:none; }
.likert-opt label {
  display:block; text-align:center;
  background:rgba(255,255,255,.04); border:1px solid var(--border);
  border-radius:var(--r-sm); padding:.45rem .2rem; cursor:pointer;
  transition:all .15s; color:var(--muted); font-size:.78rem; font-weight:400;
  width:100%;
}
.likert-opt input:checked + label {
  background:rgba(139,92,246,.22); border-color:var(--purple);
  color:var(--purple-l); font-weight:600;
}
.likert-opt label:hover { border-color:var(--border-b); color:var(--text); }
.likert-heads { display:flex; justify-content:space-between; font-size:.72rem; color:var(--dim); margin-bottom:.3rem; padding:0 2px; }

/* ---------- Report header ---------- */
.rpt-hero { text-align:center; padding:3rem 1rem 2rem; }
.rpt-hero h1 { font-size:1.9rem; font-weight:700; margin-bottom:.35rem; }
.avatar {
  width:76px; height:76px; border-radius:50%;
  background:linear-gradient(135deg,var(--purple),var(--cyan));
  display:flex; align-items:center; justify-content:center;
  font-size:1.9rem; font-weight:700; margin:0 auto 1rem; color:#fff;
}
.rpt-meta { color:var(--muted); font-size:.88rem; display:flex; gap:1.25rem; justify-content:center; flex-wrap:wrap; }
.rpt-meta span { display:flex; align-items:center; gap:.35rem; }

/* ---------- Two-column layout ---------- */
.col2 { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
@media(max-width:620px){ .col2 { grid-template-columns:1fr; } }

/* ---------- Sign pills ---------- */
.sign-pill {
  display:inline-flex; align-items:center; gap:.45rem;
  background:rgba(139,92,246,.12); border:1px solid rgba(139,92,246,.25);
  border-radius:999px; padding:.3rem .85rem; font-size:.85rem; margin:.2rem .15rem;
}
.sign-pill .slbl { color:var(--muted); font-size:.72rem; margin-right:.15rem; }

/* ---------- Trait bars ---------- */
.trait { margin-bottom:.9rem; }
.trait-hd { display:flex; justify-content:space-between; margin-bottom:.3rem; font-size:.84rem; }
.trait-nm { font-weight:500; }
.trait-pct { color:var(--purple-l); font-weight:600; }
.bar  { height:8px; background:rgba(255,255,255,.06); border-radius:999px; overflow:hidden; }
.bar-f { height:100%; border-radius:999px; transition:width 1.2s cubic-bezier(.25,.8,.25,1); }
.bO { background:linear-gradient(90deg,#7c3aed,#a78bfa); }
.bC { background:linear-gradient(90deg,#0891b2,#06b6d4); }
.bE { background:linear-gradient(90deg,#d97706,#f59e0b); }
.bA { background:linear-gradient(90deg,#059669,#10b981); }
.bN { background:linear-gradient(90deg,#b91c1c,#ef4444); }

/* ---------- MBTI badge ---------- */
.mbti {
  display:inline-block;
  background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(6,182,212,.2));
  border:1px solid rgba(139,92,246,.4); border-radius:var(--r-sm);
  padding:.45rem 1.2rem; font-size:1.5rem; font-weight:700;
  color:var(--purple-l); letter-spacing:.12em; margin:.35rem 0;
}

/* ---------- Text blocks ---------- */
.text-block { color:var(--muted); line-height:1.85; font-size:.93rem; }
.text-block p { margin-bottom:.9rem; }
.text-block p:last-child { margin-bottom:0; }

/* ---------- Tags ---------- */
.tags { display:flex; flex-wrap:wrap; gap:.45rem; margin-top:.5rem; }
.tag { display:inline-flex; align-items:center; gap:.35rem; padding:.3rem .75rem; border-radius:999px; font-size:.79rem; font-weight:500; }
.t-green { background:rgba(16,185,129,.12); border:1px solid rgba(16,185,129,.3); color:#34d399; }
.t-red   { background:rgba(239,68,68,.12);  border:1px solid rgba(239,68,68,.3);  color:#f87171; }
.t-cyan  { background:rgba(6,182,212,.12);  border:1px solid rgba(6,182,212,.3);  color:#22d3ee; }
.t-gold  { background:rgba(245,158,11,.12); border:1px solid rgba(245,158,11,.3); color:#fbbf24; }

/* ---------- Compat score ring ---------- */
.compat-wrap { text-align:center; padding:1.25rem 0; }
.ring {
  display:inline-flex; align-items:center; justify-content:center;
  width:110px; height:110px; border-radius:50%; position:relative;
  margin-bottom:.75rem;
}
.ring-svg { position:absolute; top:0; left:0; transform:rotate(-90deg); }
.ring-num { font-size:1.75rem; font-weight:800; position:relative; z-index:1; }
.compat-lbl { color:var(--muted); font-size:.82rem; }
.sub-scores { display:flex; gap:1rem; justify-content:center; margin-top:.75rem; flex-wrap:wrap; }
.sub-score  { font-size:.82rem; color:var(--muted); }
.sub-score strong { color:var(--text); }

/* ---------- Alerts ---------- */
.alert { padding:.9rem 1.1rem; border-radius:var(--r-sm); margin-bottom:1rem; font-size:.87rem; }
.a-info  { background:rgba(6,182,212,.1);  border:1px solid rgba(6,182,212,.3);  color:#22d3ee; }
.a-err   { background:rgba(239,68,68,.1);  border:1px solid rgba(239,68,68,.3);  color:#f87171; }
.a-warn  { background:rgba(245,158,11,.1); border:1px solid rgba(245,158,11,.3); color:#fbbf24; }

/* ---------- Footer ---------- */
footer {
  text-align:center; padding:2.5rem 1rem 2rem;
  color:var(--dim); font-size:.8rem;
  border-top:1px solid var(--border); margin-top:4rem;
}
footer a { color:var(--purple-l); text-decoration:none; }

/* ---------- Utility ---------- */
.mt1 { margin-top:.5rem; }
.mt2 { margin-top:1rem; }
.mt3 { margin-top:1.5rem; }
.mb2 { margin-bottom:1rem; }
.text-center { text-align:center; }
.flex-center { display:flex; align-items:center; justify-content:center; gap:.5rem; }
.sep { border:none; border-top:1px solid var(--border); margin:1.5rem 0; }

/* ---- Phase 2 additions ---- */
.bg-card2 { background: #0d0d26; }
.col2-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:1.25rem; }
@media(max-width:700px){ .col2-3 { grid-template-columns:1fr 1fr; } }
@media(max-width:460px){ .col2-3 { grid-template-columns:1fr; } }