/* =========================================
   1. CORE UI RESET & VARIABLES
   ========================================= */
:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --slate-bg: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --navy: #1e293b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: var(--slate-bg); color: var(--text-dark); line-height: 1.5; }

/* =========================================
   2. MAIN UI COMPONENTS
   ========================================= */
.container { max-width: 850px; margin: 40px auto; padding: 0 20px; }
.header { text-align: center; margin-bottom: 40px; }
.header h1 { font-size: 2.5rem; font-weight: 900; letter-spacing: -0.02em; }

.quiz-card { background: #fff; border-radius: 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.06); overflow: hidden; border: 1px solid var(--border); }
.progress-container { height: 6px; background: var(--border); }
.progress-fill { height: 100%; background: var(--primary); width: 0%; transition: width 0.3s ease; }

.content { padding: 40px; }
.step { display: none; }
.step.active { display: block; }

.section-title { font-size: 1.75rem; font-weight: 800; }
.section-desc { color: var(--text-muted); margin-bottom: 30px; }

.form-group { margin-bottom: 20px; }
label { display: block; font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; }
input { width: 100%; padding: 14px; border: 2px solid var(--border); border-radius: 12px; font-size: 1rem; }

.question-header { font-size: 1.5rem; font-weight: 800; margin-bottom: 24px; }
.options-container { display: flex; flex-direction: column; gap: 12px; }
.option { width: 100%; padding: 18px; border: 2px solid var(--border); border-radius: 14px; background: #fff; text-align: left; cursor: pointer; font-size: 1.05rem; font-weight: 600; }
.option:hover { border-color: var(--primary); background: #f0f7ff; }

.btn { padding: 16px 32px; border: none; border-radius: 12px; font-weight: 700; cursor: pointer; font-size: 1rem; display: inline-block; text-decoration: none; text-align: center; transition: opacity 0.2s; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-outline { background: #fff; color: var(--text-dark); border: 2px solid var(--border); }
.full-width { width: 100%; }

/* Dashboard Styles */
.results-top { text-align: center; margin-bottom: 30px; }
.status-circle { width: 75px; height: 75px; border-radius: 50%; margin: 0 auto 15px; border: 5px solid #fff; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.badge { display: inline-block; padding: 6px 16px; border-radius: 30px; font-weight: 900; font-size: 0.7rem; color: #fff; }

.impact-metrics { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 15px; margin-bottom: 30px; }
.metric-card { background: var(--slate-bg); padding: 18px; border-radius: 14px; text-align: center; border: 1px solid var(--border); position: relative; }
.metric-label { font-size: 0.65rem; font-weight: 800; text-transform: uppercase; color: var(--text-muted); display: block; }
.metric-value { font-size: 1.6rem; font-weight: 900; }
.val-danger { color: var(--danger); }
.info-icon { position: absolute; top: 8px; right: 8px; width: 18px; height: 18px; background: var(--border); border-radius: 50%; font-size: 10px; font-weight: 900; cursor: pointer; display: flex; align-items: center; justify-content: center; }

.paradigm-box { background: var(--navy); color: #fff; padding: 30px; border-radius: 16px; margin-bottom: 25px; border-left: 6px solid var(--primary); }
.paradigm-tag { font-size: 0.7rem; font-weight: 900; text-transform: uppercase; background: var(--primary); padding: 4px 10px; border-radius: 4px; margin-bottom: 10px; display: inline-block; }
.diag-block { background: #f1f5f9; padding: 25px; border-radius: 16px; margin-bottom: 20px; }
.action-item { background: #fff; padding: 14px 18px; border-radius: 10px; border: 1px solid var(--border); margin-bottom: 10px; font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.action-item::before { content: "✓"; color: var(--success); font-weight: 900; }

.modal-backdrop { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 1000; align-items: center; justify-content: center; }
.modal-body { background: #fff; padding: 35px; border-radius: 20px; width: 90%; max-width: 420px; }

/* =========================================
   3. PDF SPECIFIC STYLES (Print Engine Safe)
   ========================================= */
#pdf-template {
    position: fixed;
    top: 0;
    left: 0;
    width: 790px;
    background: white;
    z-index: -999; /* Stay behind everything */
    visibility: hidden; /* Hide until button click */
    pointer-events: none;
}

.pdf-page { padding: 50px; color: #1e293b; background: white; }
.pdf-branding { border-bottom: 4px solid #2563eb; padding-bottom: 20px; margin-bottom: 30px; text-align: center; }
.pdf-branding h1 { font-size: 26pt; font-weight: 900; color: #0f172a; margin: 0; }
.pdf-stat-row { display: flex; gap: 20px; margin-bottom: 40px; }
.pdf-stat-box { flex: 1; border: 1px solid #e2e8f0; padding: 20px; border-radius: 10px; text-align: center; background: #f8fafc; }
.pdf-stat-label { font-size: 9pt; font-weight: 800; color: #64748b; text-transform: uppercase; }
.pdf-stat-val { font-size: 20pt; font-weight: 900; color: #0f172a; }
.pdf-text-danger { color: #ef4444; }
.pdf-section-title { font-size: 11pt; font-weight: 800; text-transform: uppercase; color: #2563eb; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px; margin-bottom: 15px; }
.pdf-paradigm-box { background: #1e293b; color: #fff; padding: 20px; border-radius: 10px; font-size: 10pt; font-style: italic; border-left: 6px solid #2563eb; margin-bottom: 20px; }
.pdf-diagnosis-box { background: #f1f5f9; padding: 20px; border-radius: 10px; font-size: 11pt; color: #334155; }
.pdf-audit-table { margin-top: 20px; font-size: 9pt; color: #64748b; }

.no-print { display: block; }