/* ── Reset & base ────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#1d4ed8;--brand-dark:#1e40af;--brand-light:#dbeafe;
  --accent:#f59e0b;--accent-dark:#d97706;
  --danger:#dc2626;--danger-bg:#fee2e2;
  --warn:#d97706;--warn-bg:#fef9c3;
  --success:#16a34a;--success-bg:#dcfce7;
  --bg:#f8fafc;--surface:#ffffff;--border:#e2e8f0;
  --text:#0f172a;--text-muted:#64748b;
  --radius:12px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.06);
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* ── Layout ──────────────────────────────────────────────────────────────── */
.container{max-width:1100px;margin:0 auto;padding:0 1.25rem}

/* ── Nav ─────────────────────────────────────────────────────────────────── */
.nav{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:1100px;margin:0 auto;padding:0 1.25rem}
.nav-brand{font-weight:800;font-size:1.15rem;color:var(--brand);display:flex;align-items:center;gap:.5rem;text-decoration:none}
.nav-brand span{font-size:1.3rem}
.nav-links{display:flex;align-items:center;gap:1.25rem}
.nav-links a{font-size:.85rem;color:var(--text-muted);font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary{background:var(--brand);color:#fff;padding:.55rem 1.25rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;border:none;display:inline-block;transition:background .15s}
.btn-primary:hover{background:var(--brand-dark);text-decoration:none;color:#fff}
.btn-accent{background:var(--accent);color:#fff;padding:.55rem 1.25rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;border:none;display:inline-block;transition:background .15s}
.btn-accent:hover{background:var(--accent-dark);text-decoration:none;color:#fff}
.btn-outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand);padding:.5rem 1.2rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;display:inline-block;transition:all .15s}
.btn-outline:hover{background:var(--brand-light);text-decoration:none}
.btn-danger{background:var(--danger);color:#fff;padding:.55rem 1.25rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;border:none;display:inline-block}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1.25rem}
.card-header{padding:.875rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-title{font-weight:700;font-size:.95rem}
.card-body{padding:1.25rem}

/* ── Page header ─────────────────────────────────────────────────────────── */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1.75rem 0 1rem}
.page-title{font-size:1.6rem;font-weight:800;color:var(--text)}
.page-subtitle{font-size:.875rem;color:var(--text-muted);margin-top:.2rem}
.back-link{display:inline-block;color:var(--text-muted);font-size:.85rem;margin-bottom:.75rem}
.back-link:hover{color:var(--text)}

/* ── Flash messages ──────────────────────────────────────────────────────── */
.flash-messages{max-width:1100px;margin:.75rem auto 0;padding:0 1.25rem}
.flash{padding:.75rem 1rem;border-radius:8px;background:var(--warn-bg);color:var(--warn);font-size:.875rem;margin-bottom:.5rem;border:1px solid #fde68a}

/* ── Dashboard tool grid ─────────────────────────────────────────────────── */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-bottom:2rem}
.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s;text-decoration:none;display:block;color:var(--text)}
.tool-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}
.tool-card-icon{font-size:2rem;margin-bottom:.5rem}
.tool-card-name{font-weight:700;font-size:.95rem;margin-bottom:.25rem}
.tool-card-ref{font-size:.75rem;color:var(--text-muted);margin-bottom:.75rem}
.tool-card-stats{display:flex;align-items:center;gap:.5rem;font-size:.78rem}
.tool-card-grade{font-weight:700;padding:.2rem .5rem;border-radius:6px;font-size:.72rem}
.grade-good{background:var(--success-bg);color:var(--success)}
.grade-requires{background:var(--warn-bg);color:var(--warn)}
.grade-inadequate{background:var(--danger-bg);color:var(--danger)}
.grade-none{background:#f1f5f9;color:var(--text-muted)}

/* ── Stats bar ───────────────────────────────────────────────────────────── */
.stats-bar{display:flex;gap:1.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.stat-item{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:.875rem 1.25rem;flex:1;min-width:140px}
.stat-value{font-size:1.75rem;font-weight:800;color:var(--brand)}
.stat-label{font-size:.78rem;color:var(--text-muted);margin-top:.15rem}

/* ── Audit list ──────────────────────────────────────────────────────────── */
.audit-list{display:flex;flex-direction:column;gap:.75rem}
.audit-row{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem}
.audit-row-name{font-weight:600;font-size:.9rem}
.audit-row-meta{font-size:.78rem;color:var(--text-muted);margin-top:.15rem}
.audit-row-actions{display:flex;gap:.5rem;flex-wrap:wrap}

/* ── Tool hero ───────────────────────────────────────────────────────────── */
.tool-hero{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;margin-bottom:1.25rem;display:flex;align-items:center;gap:1.25rem}
.tool-hero-icon{font-size:3rem;line-height:1}
.tool-hero-name{font-size:1.5rem;font-weight:800}
.tool-hero-ref{font-size:.8rem;color:var(--text-muted);margin-top:.2rem}

/* ── Progress assess ─────────────────────────────────────────────────────── */
.assess-progress{background:var(--surface);border-bottom:1px solid var(--border);padding:.875rem 1.25rem;position:sticky;top:60px;z-index:90}
.progress-label{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-muted);margin-bottom:.3rem}
.progress-track{height:6px;background:#e2e8f0;border-radius:3px;overflow:hidden}
.progress-fill{height:100%;background:var(--brand);border-radius:3px;transition:width .3s}
.progress-steps{display:flex;gap:3px;margin-top:.4rem}
.progress-step{flex:1;height:3px;background:#e2e8f0;border-radius:2px}
.progress-step.done{background:var(--success)}
.progress-step.current{background:var(--brand)}

/* ── Question cards ──────────────────────────────────────────────────────── */
.section-header-card{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:var(--radius);padding:1.5rem;margin-bottom:1.25rem}
.section-header-card h2{font-size:1.3rem;margin:.25rem 0 .5rem}
.section-header-card p{font-size:.875rem;opacity:.9}
.section-ref{font-size:.72rem;background:rgba(255,255,255,.2);padding:.2rem .6rem;border-radius:6px;display:inline-block;margin-bottom:.35rem}
.question-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}
.question-num{font-size:.75rem;color:var(--text-muted);font-weight:600;margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem}
.question-text{font-weight:600;font-size:.95rem;margin-bottom:.5rem}
.question-guidance{font-size:.8rem;color:var(--text-muted);background:#f8fafc;padding:.6rem .8rem;border-radius:8px;border-left:3px solid var(--brand-light);margin-bottom:.75rem}
.yes-no-group{display:flex;gap:.75rem;margin-bottom:.75rem}
.yn-label{display:flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .15s}
.yn-label:has(input:checked).yes-opt{border-color:var(--success);background:var(--success-bg);color:var(--success)}
.yn-label:has(input:checked).no-opt{border-color:var(--danger);background:var(--danger-bg);color:var(--danger)}
.yn-label input{display:none}
.evidence-label{font-size:.75rem;color:var(--text-muted);font-weight:600;display:block;margin-bottom:.3rem}
.evidence-textarea{width:100%;border:1.5px solid var(--border);border-radius:8px;padding:.6rem .8rem;font-size:.82rem;resize:vertical;min-height:56px;font-family:inherit}
.assess-nav{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 0}

/* ── Severity badges ─────────────────────────────────────────────────────── */
.severity-badge{font-size:.65rem;font-weight:700;padding:.15rem .4rem;border-radius:5px;text-transform:uppercase;letter-spacing:.03em}
.severity-critical{background:#fee2e2;color:#dc2626}
.severity-major{background:#fef9c3;color:#92400e}
.severity-minor{background:#dbeafe;color:#1d4ed8}

/* ── Results ─────────────────────────────────────────────────────────────── */
.results-top{display:grid;grid-template-columns:260px 1fr;gap:1.25rem;margin-bottom:1.25rem}
@media(max-width:640px){.results-top{grid-template-columns:1fr}}
.score-hero{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:1.25rem}
.score-ring{position:relative;display:flex;align-items:center;justify-content:center}
.score-ring-track{fill:none;stroke:#e2e8f0;stroke-width:10}
.score-ring-fill{fill:none;stroke-width:10;stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .6s}
.score-ring-text{position:absolute;text-align:center}
.score-pct{font-size:1.85rem;font-weight:900;line-height:1}
.score-grade{font-size:.72rem;font-weight:700;margin-top:.15rem}
.section-bars{display:flex;flex-direction:column;gap:.75rem}
.section-bar-row{display:flex;align-items:center;gap:.75rem}
.section-bar-label{font-size:.78rem;font-weight:600;min-width:110px;flex-shrink:0}
.section-bar-track{flex:1;height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}
.section-bar-fill{height:100%;border-radius:4px;transition:width .4s}
.section-bar-pct{font-size:.78rem;font-weight:700;min-width:36px;text-align:right}
.results-sections{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem}
.result-section-card{background:#f8fafc;border:1px solid var(--border);border-radius:10px;padding:1rem;display:flex;justify-content:space-between;align-items:center}
.result-section-title{font-weight:700;font-size:.875rem;margin-bottom:.2rem}
.result-section-desc{font-size:.72rem;color:var(--text-muted)}

/* ── Action plan ─────────────────────────────────────────────────────────── */
.severity-group-header{font-size:.78rem;font-weight:700;padding:.4rem .75rem;border-radius:6px;margin:.5rem 0;display:inline-block}
.severity-critical-header{background:#fee2e2;color:#dc2626}
.severity-major-header{background:#fef9c3;color:#92400e}
.severity-minor-header{background:#dbeafe;color:#1d4ed8}
.action-item{background:#f8fafc;border:1px solid var(--border);border-radius:10px;padding:1rem;margin-bottom:.625rem;transition:opacity .2s}
.action-item.completed-action{opacity:.45}
.action-header{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:.5rem}
.action-check{width:22px;height:22px;border:2px solid var(--border);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0;transition:all .15s}
.action-check.checked{background:var(--success);border-color:var(--success);color:#fff}
.action-section-tag{font-size:.72rem;color:var(--text-muted);margin-bottom:.25rem;display:flex;align-items:center;gap:.35rem}
.action-question{font-weight:600;font-size:.875rem}
.action-guidance{font-size:.8rem;color:var(--text-muted);margin-bottom:.35rem;padding-left:30px}
.action-todo{font-size:.8rem;color:var(--brand);font-weight:500;padding-left:30px}
.empty-state{text-align:center;padding:2.5rem 1rem;color:var(--text-muted)}
.empty-icon{font-size:3rem;margin-bottom:.75rem}

/* ── Auth forms ──────────────────────────────────────────────────────────── */
.auth-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eff6ff 0%,#f8fafc 100%);padding:1rem}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2.5rem;width:100%;max-width:420px;box-shadow:var(--shadow-md)}
.auth-logo{text-align:center;margin-bottom:1.75rem}
.auth-logo-icon{font-size:2.5rem;display:block;margin-bottom:.5rem}
.auth-logo h1{font-size:1.5rem;font-weight:800;color:var(--brand)}
.auth-logo p{font-size:.83rem;color:var(--text-muted);margin-top:.25rem}
.form-group{margin-bottom:1.1rem}
.form-label{display:block;font-size:.825rem;font-weight:600;margin-bottom:.35rem;color:var(--text)}
.form-input{width:100%;border:1.5px solid var(--border);border-radius:8px;padding:.625rem .875rem;font-size:.9rem;font-family:inherit;transition:border-color .15s}
.form-input:focus{outline:none;border-color:var(--brand)}
.auth-submit{width:100%;margin-top:.5rem}
.auth-footer{text-align:center;margin-top:1.25rem;font-size:.83rem;color:var(--text-muted)}

/* ── Pricing ─────────────────────────────────────────────────────────────── */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;margin:2rem 0}
.pricing-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;box-shadow:var(--shadow)}
.pricing-card.featured{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-light),var(--shadow-md)}
.pricing-badge{font-size:.72rem;font-weight:700;background:var(--brand);color:#fff;padding:.2rem .6rem;border-radius:6px;display:inline-block;margin-bottom:.75rem}
.pricing-name{font-size:1.25rem;font-weight:800;margin-bottom:.25rem}
.pricing-price{font-size:2.5rem;font-weight:900;color:var(--brand)}
.pricing-price span{font-size:.9rem;font-weight:400;color:var(--text-muted)}
.pricing-features{list-style:none;margin:1.25rem 0;display:flex;flex-direction:column;gap:.5rem}
.pricing-features li{font-size:.85rem;display:flex;gap:.5rem}
.pricing-features li::before{content:"✓";color:var(--success);font-weight:700;flex-shrink:0}