/* ── Reset & Variables ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0e1a;
  --bg2: #111827;
  --card: #1a2235;
  --card2: #1e2d42;
  --border: #2a3a55;
  --accent: #d4af37;
  --accent2: #f0d060;
  --green: #22c55e;
  --red: #ef4444;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --text: #e2e8f0;
  --text2: #94a3b8;
  --text3: #64748b;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
  --max-w: 860px;
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Segoe UI', system-ui, sans-serif; min-height: 100vh; line-height: 1.6; }

/* ── Loading Screen ── */
.loading-screen { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100vh; gap: 24px; }
.logo-anim { display: flex; align-items: center; gap: 16px; }
.logo-anim .brand { font-size: 3rem; font-weight: 800; letter-spacing: 4px; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-anim .card-suit { font-size: 2.5rem; color: var(--accent); animation: pulse 1.2s ease-in-out infinite alternate; }
.logo-anim .card-suit:last-child { animation-delay: 0.6s; color: var(--red); }
.spinner { width: 48px; height: 48px; border: 4px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { from { opacity: 0.5; transform: scale(0.9); } to { opacity: 1; transform: scale(1.1); } }

/* ── Navbar ── */
.navbar { position: sticky; top: 0; z-index: 100; background: rgba(10,14,26,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 165px; }
.nav-brand { display: flex; align-items: center; gap: 10px; cursor: pointer; text-decoration: none; }
.nav-brand .suits { color: var(--accent); font-size: 1.2rem; letter-spacing: 2px; }
.nav-brand .name { font-weight: 800; font-size: 1.3rem; letter-spacing: 2px; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
/* Logo MindEV en navbar — cuádruple del original (38px → 152px) */
.nav-logo { height: 152px; width: auto; display: block;
  border-radius: 10px;
  border: 1px solid rgba(212,175,55,0.45);
  box-shadow: 0 0 14px rgba(212,175,55,0.28), 0 2px 10px rgba(0,0,0,0.5);
  padding: 4px 12px;
  background: rgba(10,14,26,0.7);
  transition: box-shadow 0.2s ease, border-color 0.2s ease; }
.nav-logo:hover { border-color: rgba(212,175,55,0.85); box-shadow: 0 0 24px rgba(212,175,55,0.5); }
/* Logo en pantalla de carga */
.logo-anim-img { height: 320px; width: auto;
  border-radius: 14px;
  border: 1px solid rgba(212,175,55,0.5);
  box-shadow: 0 0 40px rgba(212,175,55,0.38), 0 6px 28px rgba(0,0,0,0.65);
  padding: 6px 20px;
  background: rgba(10,14,26,0.8); }
/* Logo inline en landing (encabezados de sección) */
.section-logo { height: 112px; width: auto; display: block;
  border-radius: 8px;
  border: 1px solid rgba(212,175,55,0.35);
  box-shadow: 0 0 10px rgba(212,175,55,0.2);
  padding: 3px 10px;
  background: rgba(10,14,26,0.6);
  margin-bottom: 6px; }
/* Logo en pie de cita */
.quote-logo { height: 88px; width: auto; display: inline-block; vertical-align: middle;
  border-radius: 7px;
  border: 1px solid rgba(212,175,55,0.38);
  box-shadow: 0 0 8px rgba(212,175,55,0.2);
  padding: 2px 8px;
  background: rgba(10,14,26,0.5); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-btn { background: none; border: none; color: var(--text2); cursor: pointer; padding: 8px 16px; border-radius: 8px; font-size: 0.9rem; transition: var(--transition); }
.nav-btn:hover { background: var(--card); color: var(--text); }
.nav-btn.primary { background: var(--accent); color: #000; font-weight: 700; }
.nav-btn.primary:hover { background: var(--accent2); }
.nav-user { display: flex; align-items: center; gap: 12px; }
.nav-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--purple)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; color: #000; cursor: pointer; }

/* ── Page layout ── */
.page { max-width: var(--max-w); margin: 0 auto; padding: 32px 20px; }
.page-wide { max-width: 1100px; margin: 0 auto; padding: 32px 20px; }

/* ── Hero / Landing ── */
.hero { min-height: calc(100vh - 165px); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 20px; gap: 24px; background: radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, transparent 70%); }
.hero-suits { font-size: 3rem; letter-spacing: 8px; color: var(--accent); opacity: 0.7; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.15; }
.hero h1 span { background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero .subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: var(--text2); max-width: 600px; }
.hero-video { width: 100%; max-width: 680px; border-radius: var(--radius); overflow: hidden; border: 2px solid var(--border); box-shadow: var(--shadow); }
.hero-video video { width: 100%; display: block; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 10px; font-size: 1rem; font-weight: 700; cursor: pointer; border: none; transition: var(--transition); text-decoration: none; }
.btn-primary { background: linear-gradient(135deg, var(--accent), #b8960e); color: #000; box-shadow: 0 4px 16px rgba(212,175,55,0.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(212,175,55,0.5); }
.btn-secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--card2); border-color: var(--accent); }
.btn-danger { background: var(--red); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-outline { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-outline:hover { background: var(--accent); color: #000; }
.btn-sm { padding: 8px 16px; font-size: 0.875rem; }
.btn-lg { padding: 18px 40px; font-size: 1.125rem; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── Features grid ── */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 32px 0; }
.feature-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; transition: var(--transition); }
.feature-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.feature-icon { font-size: 2.5rem; margin-bottom: 12px; display: block; }
.feature-card h3 { font-size: 1rem; font-weight: 700; color: var(--accent); margin-bottom: 8px; }
.feature-card p { font-size: 0.875rem; color: var(--text2); }

/* ── Price banner ── */
.price-banner { background: linear-gradient(135deg, var(--card) 0%, var(--card2) 100%); border: 1px solid var(--accent); border-radius: var(--radius); padding: 32px; text-align: center; margin: 24px 0; }
.price-banner .price { font-size: 3.5rem; font-weight: 900; color: var(--accent); }
.price-banner .price-sub { color: var(--text2); font-size: 0.95rem; margin-top: 4px; }

/* ── Cards ── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 20px; }
.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.card-icon { font-size: 2rem; }
.card h2 { font-size: 1.4rem; font-weight: 700; }
.card-sub { color: var(--text2); font-size: 0.9rem; margin-top: 4px; }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--text2); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select { width: 100%; padding: 12px 16px; background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 1rem; transition: var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(212,175,55,0.15); }
.form-group input::placeholder { color: var(--text3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { color: var(--red); font-size: 0.875rem; margin-top: 12px; padding: 10px 14px; background: rgba(239,68,68,0.1); border-radius: 8px; border: 1px solid rgba(239,68,68,0.3); }
.form-success { color: var(--green); font-size: 0.875rem; margin-top: 12px; padding: 10px 14px; background: rgba(34,197,94,0.1); border-radius: 8px; border: 1px solid rgba(34,197,94,0.3); }

/* ── Auth pages ── */
.auth-container { min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center; padding: 32px 20px; }
.auth-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 40px; width: 100%; max-width: 480px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 1.8rem; font-weight: 800; margin-bottom: 8px; }
.auth-card .auth-sub { color: var(--text2); margin-bottom: 28px; font-size: 0.95rem; }
.auth-divider { text-align: center; color: var(--text3); margin: 20px 0; font-size: 0.875rem; position: relative; }
.auth-divider::before, .auth-divider::after { content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: var(--border); }
.auth-divider::before { left: 0; } .auth-divider::after { right: 0; }
.auth-link { color: var(--accent); cursor: pointer; font-weight: 600; background: none; border: none; font-size: inherit; text-decoration: underline; }

/* ── Payment page ── */
.payment-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 20px 0; }
.method-card { background: var(--bg2); border: 2px solid var(--border); border-radius: 10px; padding: 20px; cursor: pointer; text-align: center; transition: var(--transition); }
.method-card:hover, .method-card.selected { border-color: var(--accent); background: rgba(212,175,55,0.08); }
.method-card .method-icon { font-size: 2.5rem; display: block; margin-bottom: 8px; }
.method-card h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; }
.method-card p { font-size: 0.8rem; color: var(--text2); }
.demo-badge { display: inline-block; background: rgba(34,197,94,0.2); border: 1px solid var(--green); color: var(--green); padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-bottom: 16px; }

/* ── Test interface ── */
.test-header { background: var(--card); border-bottom: 1px solid var(--border); padding: 16px 24px; position: sticky; top: 64px; z-index: 50; }
.test-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.test-category { font-weight: 700; color: var(--accent); font-size: 0.95rem; display: flex; align-items: center; gap: 8px; }
.test-counter { color: var(--text2); font-size: 0.875rem; }
.progress-bar { width: 100%; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 3px; transition: width 0.4s ease; }
.test-body { max-width: var(--max-w); margin: 0 auto; padding: 32px 20px; }
.section-intro { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 28px; border-left: 4px solid var(--accent); }
.section-intro h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.section-intro p { color: var(--text2); font-size: 0.95rem; }
.question-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; transition: var(--transition); }
.question-card.answered { border-color: rgba(212,175,55,0.4); }
.question-num { font-size: 0.8rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.question-text { font-size: 1.05rem; font-weight: 500; line-height: 1.55; margin-bottom: 16px; }
.options-grid { display: flex; flex-direction: column; gap: 8px; }
.option-btn { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; transition: var(--transition); text-align: left; width: 100%; font-size: 0.95rem; color: var(--text); }
.option-btn:hover { border-color: var(--accent); background: rgba(212,175,55,0.06); }
.option-btn.selected { border-color: var(--accent); background: rgba(212,175,55,0.15); color: var(--accent2); font-weight: 600; }
.option-btn .opt-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border); flex-shrink: 0; transition: var(--transition); }
.option-btn.selected .opt-dot { background: var(--accent); border-color: var(--accent); }
.test-nav { display: flex; justify-content: space-between; align-items: center; padding: 24px 20px; max-width: var(--max-w); margin: 0 auto; border-top: 1px solid var(--border); }
.test-nav-info { color: var(--text2); font-size: 0.875rem; }
.unanswered-warning { color: var(--red); font-size: 0.875rem; padding: 10px 14px; background: rgba(239,68,68,0.1); border-radius: 8px; margin: 16px 20px; max-width: var(--max-w); margin-left: auto; margin-right: auto; }

/* ── Results ── */
.results-hero { text-align: center; padding: 40px 20px 24px; }
.results-hero h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; }
.results-hero .score-circle { width: 160px; height: 160px; border-radius: 50%; background: conic-gradient(var(--accent) calc(var(--pct) * 3.6deg), var(--border) 0); display: flex; align-items: center; justify-content: center; margin: 24px auto; position: relative; }
.results-hero .score-circle::before { content: ''; position: absolute; width: 130px; height: 130px; background: var(--bg); border-radius: 50%; }
.results-hero .score-inner { position: relative; text-align: center; }
.results-hero .score-pct { font-size: 2.2rem; font-weight: 900; color: var(--accent); }
.results-hero .score-label { font-size: 0.8rem; color: var(--text2); }
.results-level { display: inline-block; padding: 8px 24px; border-radius: 24px; font-weight: 800; font-size: 1rem; margin-bottom: 16px; }
.level-elite { background: rgba(212,175,55,0.2); border: 2px solid var(--accent); color: var(--accent); }
.level-avanzado { background: rgba(34,197,94,0.15); border: 2px solid var(--green); color: var(--green); }
.level-intermedio { background: rgba(59,130,246,0.15); border: 2px solid var(--blue); color: var(--blue); }
.level-basico { background: rgba(239,68,68,0.15); border: 2px solid var(--red); color: var(--red); }

.radar-container { max-width: 540px; margin: 0 auto; padding: 20px; }
.radar-legend { display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: center; margin-top: 16px; padding: 12px 16px; background: var(--card2); border-radius: var(--radius); font-size: 0.8rem; color: var(--text2); }
.radar-legend span { display: flex; align-items: center; gap: 6px; }
.legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.level-profesional { background: linear-gradient(135deg, #00695C, #004D40); color: #80CBC4; }
.level-bajo { background: linear-gradient(135deg, #BF360C, #8D2B00); color: #FFAB91; }
.level-principiante { background: linear-gradient(135deg, #4A148C, #311B92); color: #CE93D8; }
.category-scores { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; margin: 24px 0; }
.cat-score-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; }
.cat-score-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cat-score-name { font-weight: 700; display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.cat-score-pct { font-weight: 800; font-size: 1.1rem; }
.cat-score-bar { height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; }
.cat-score-fill { height: 100%; border-radius: 4px; transition: width 0.8s ease; }
.cat-tag { font-size: 0.75rem; padding: 3px 10px; border-radius: 12px; font-weight: 700; margin-top: 8px; display: inline-block; }
.cat-tag.foco { background: rgba(59,130,246,0.2); color: var(--blue); }
.cat-tag.ok { background: rgba(34,197,94,0.15); color: var(--green); }

/* ── Report ── */
.report-section { margin: 32px 0; }
.report-section h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 2px solid var(--border); }
.gap-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 12px; display: flex; align-items: flex-start; gap: 16px; }
.gap-rank { width: 32px; height: 32px; border-radius: 50%; background: var(--red); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.85rem; flex-shrink: 0; }
.gap-item.priority-2 .gap-rank { background: var(--accent); color: #000; }
.gap-item.priority-3 .gap-rank { background: var(--blue); }
.gap-content h3 { font-weight: 700; margin-bottom: 4px; }
.gap-content p { color: var(--text2); font-size: 0.9rem; }
/* ── Plan de mejora ── */
.workplan-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 12px; }
.plan-phase { margin-bottom: 28px; }
.plan-phase-header { display: flex; align-items: flex-start; gap: 14px; padding: 16px 20px; border-radius: var(--radius) var(--radius) 0 0; margin-bottom: 2px; }
.plan-phase-header.phase-1 { background: linear-gradient(135deg, #1a0a0a, #2d1010); border: 1px solid #ef444430; }
.plan-phase-header.phase-2 { background: linear-gradient(135deg, #1a140a, #2d2210); border: 1px solid #f59e0b30; }
.plan-phase-header.phase-3 { background: linear-gradient(135deg, #0a1a12, #102d1c); border: 1px solid #22c55e30; }
.plan-phase-header.phase-ok { background: linear-gradient(135deg, #0a140a, #102010); border: 1px solid #22c55e20; }
.phase-badge { padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 800; background: rgba(255,255,255,0.1); color: #fff; white-space: nowrap; }
.phase-title { font-weight: 700; font-size: 1rem; }
.phase-sub { font-size: 0.8rem; color: var(--text2); margin-top: 2px; }
.plan-item { background: var(--card); border: 1px solid var(--border); border-radius: 0 0 var(--radius) var(--radius); padding: 20px; margin-bottom: 2px; }
.plan-item-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.plan-item-title { display: flex; align-items: flex-start; gap: 12px; flex: 1; }
.plan-item-score { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.plan-score-now { font-size: 1.4rem; font-weight: 900; color: var(--text2); }
.plan-score-arrow { color: var(--text3); }
.plan-score-meta { font-size: 1.2rem; font-weight: 700; color: var(--green); }
.plan-diag { padding: 10px 14px; border-radius: 8px; font-size: 0.85rem; margin-bottom: 14px; }
.plan-diag.diag-ok       { background: rgba(34,197,94,0.1);   color: #86efac; }
.plan-diag.diag-warn     { background: rgba(245,158,11,0.1);  color: #fcd34d; }
.plan-diag.diag-important{ background: rgba(249,115,22,0.1);  color: #fdba74; }
.plan-diag.diag-critical { background: rgba(239,68,68,0.1);   color: #fca5a5; }
.diag-tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 700; }
.diag-tag.diag-ok       { background: rgba(34,197,94,0.15);   color: #86efac; }
.diag-tag.diag-warn     { background: rgba(245,158,11,0.15);  color: #fcd34d; }
.diag-tag.diag-important{ background: rgba(249,115,22,0.15);  color: #fdba74; }
.diag-tag.diag-critical { background: rgba(239,68,68,0.15);   color: #fca5a5; }
.plan-progress { margin-bottom: 14px; }
.plan-bar-track { position: relative; height: 10px; background: rgba(255,255,255,0.07); border-radius: 5px; overflow: visible; }
.plan-bar-now  { height: 100%; border-radius: 5px; transition: width 0.8s ease; }
.plan-bar-meta { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--green); border-radius: 2px; }
.plan-bar-elite{ position: absolute; top: -4px; bottom: -4px; width: 2px; background: rgba(59,130,246,0.6); border-radius: 2px; }
.plan-bar-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--text3); margin-top: 6px; }
.plan-actions { margin-top: 4px; }
.plan-actions-title { font-size: 0.8rem; font-weight: 700; color: var(--text2); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.strength-chip { display: flex; align-items: center; gap: 10px; padding: 8px 14px; background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.2); border-radius: 8px; font-size: 0.875rem; }
.strength-pct { font-weight: 800; color: var(--green); }
.mini-gap { padding: 10px 12px; background: var(--card2); border-radius: 8px; margin-bottom: 8px; font-size: 0.85rem; }
.workplan-week { font-size: 0.8rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.workplan-item h3 { font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.workplan-tips { list-style: none; padding: 0; }
.workplan-tips li { padding: 6px 0 6px 20px; position: relative; color: var(--text2); font-size: 0.9rem; }
.workplan-tips li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }
.no-foco { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.3); }
.no-foco-badge { background: rgba(34,197,94,0.2); color: var(--green); padding: 4px 12px; border-radius: 12px; font-size: 0.8rem; font-weight: 700; }

/* ── Dashboard ── */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; }
.stat-card .stat-val { font-size: 2.2rem; font-weight: 900; color: var(--accent); }
.stat-card .stat-label { color: var(--text2); font-size: 0.875rem; margin-top: 4px; }
.history-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; transition: var(--transition); cursor: pointer; }
.history-item:hover { border-color: var(--accent); }
.history-date { color: var(--text2); font-size: 0.85rem; }
.history-score { font-size: 1.4rem; font-weight: 900; color: var(--accent); }
.benchmark-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.benchmark-label { width: 140px; font-size: 0.875rem; color: var(--text2); text-align: right; flex-shrink: 0; }
.benchmark-track { flex: 1; height: 10px; background: var(--border); border-radius: 5px; position: relative; }
.benchmark-fill { height: 100%; border-radius: 5px; background: var(--accent); }
.benchmark-fill.user { background: var(--blue); }
.benchmark-pct { width: 45px; font-size: 0.875rem; font-weight: 700; color: var(--text); }
.benchmark-legend { display: flex; gap: 20px; margin-bottom: 16px; font-size: 0.8rem; }
.legend-dot { width: 12px; height: 12px; border-radius: 3px; display: inline-block; margin-right: 6px; }

/* ── Tabs ── */
.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 24px; }
.tab-btn { padding: 12px 24px; background: none; border: none; color: var(--text2); cursor: pointer; font-size: 0.95rem; font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: var(--transition); }
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Alert ── */
.alert { padding: 14px 18px; border-radius: 10px; margin: 16px 0; font-size: 0.9rem; }
.alert-info { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); color: #93c5fd; }
.alert-warning { background: rgba(212,175,55,0.1); border: 1px solid rgba(212,175,55,0.3); color: var(--accent); }

/* ── Misc ── */
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text2); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.gap-divider { height: 1px; background: var(--border); margin: 28px 0; }
.chip { display: inline-block; background: var(--card2); border: 1px solid var(--border); border-radius: 20px; padding: 4px 14px; font-size: 0.8rem; color: var(--text2); }
.chip.gold { background: rgba(212,175,55,0.15); border-color: var(--accent); color: var(--accent); }
.empty-state { text-align: center; padding: 60px 20px; color: var(--text2); }
.empty-state .empty-icon { font-size: 4rem; display: block; margin-bottom: 16px; }

/* ── PDF Export button ── */
.export-bar { display: flex; gap: 12px; justify-content: flex-end; margin: 16px 0 24px; flex-wrap: wrap; }

/* ── Perfil IA ── */
#profile-ia-output { color: var(--text); line-height: 1.7; }
#profile-ia-output h2 { font-size: 1.3rem; font-weight: 800; margin: 24px 0 8px; }
#profile-ia-output h3 { font-size: 1.05rem; font-weight: 700; margin: 18px 0 6px; }
#profile-ia-output p  { margin-bottom: 10px; color: var(--text2); }
#profile-ia-output ul { padding-left: 20px; margin-bottom: 12px; }
#profile-ia-output li { margin-bottom: 6px; color: var(--text2); }
#profile-ia-output hr { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
#profile-ia-output strong { color: var(--accent); }
#profile-ia-output .report-section { margin-bottom: 28px; }

/* ── CAPTCHA widget ── */
.captcha-box {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid #c1c1c1; border-radius: 4px;
  background: #f9f9f9; padding: 12px 16px;
  margin: 16px 0; user-select: none; cursor: pointer;
  transition: border-color 0.2s;
}
.captcha-box:hover { border-color: #aaa; }
.captcha-box.verified { border-color: #4caf50; background: #f0faf0; }
.captcha-left { display: flex; align-items: center; gap: 14px; }
.captcha-checkbox {
  width: 24px; height: 24px; border: 2px solid #c1c1c1; border-radius: 2px;
  background: #fff; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all 0.2s;
}
.captcha-checkbox.checked { background: #4caf50; border-color: #4caf50; }
.captcha-checkbox.checked::after { content: '✓'; color: #fff; font-size: 15px; font-weight: 900; }
.captcha-label { font-size: 0.95rem; color: #333; font-weight: 500; }
.captcha-right { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.captcha-logo { font-size: 1.5rem; }
.captcha-brand { font-size: 0.6rem; color: #777; text-align: center; line-height: 1.2; font-weight: 600; letter-spacing: 0.5px; }
.captcha-links { font-size: 0.55rem; color: #999; text-align: center; }

/* ── Mobile ── */
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .payment-methods { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .auth-card { padding: 24px 20px; }
  .test-nav { flex-direction: column; gap: 12px; align-items: stretch; }
  .category-scores { grid-template-columns: 1fr; }
  .benchmark-label { width: 100px; font-size: 0.8rem; }
  .tabs { overflow-x: auto; }
  /* Landing: columnas de "¿Qué mide EVHAPO?" se apilan en móvil */
  .landing-tests-grid { grid-template-columns: 1fr !important; }
  /* Video: ocupa ancho completo en móvil */
  .hero-video { max-width: 100% !important; }
}