/* ═══════════════════════════════════════════════════════
   CPDreflect Design System — CII Navy/Gold/Cream
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* Core */
    --navy: #0f1c3f;
    --navy-light: #1a2d5a;
    --navy-deep: #0a1530;
    --gold: #FFC14E;
    --gold-dark: #d4960a;
    --gold-deep: #b87d08;
    --gold-light: #fff8e8;
    --cream: #FAF9F6;
    --cream-warm: #f5f4f0;

    /* Ink */
    --ink: #1a1a2e;
    --ink-soft: #5a5a72;
    --ink-muted: #8a8a9a;

    /* Surfaces */
    --surface: var(--cream);
    --surface-card: #ffffff;
    --border: #e8e6e1;
    --border-light: #f0eeea;

    /* Semantic */
    --success: #16a34a;
    --success-bg: #f0fdf4;
    --success-border: #bbf7d0;
    --danger: #dc2626;
    --danger-bg: #fef2f2;
    --danger-border: #fecaca;
    --warning: #d97706;
    --warning-bg: #fffbeb;
    --warning-border: #fde68a;
    --info: #2563eb;
    --info-bg: #eff6ff;
    --info-border: #bfdbfe;

    /* Type */
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shape */
    --radius: 10px;
    --radius-lg: 14px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);

    /* Legacy compat aliases */
    --blue-600: var(--gold-dark);
    --blue-700: var(--gold-deep);
    --slate-50: var(--cream);
    --slate-100: var(--cream-warm);
    --slate-200: var(--border);
    --slate-300: var(--border);
    --slate-400: var(--ink-muted);
    --slate-500: var(--ink-soft);
    --slate-600: var(--ink-soft);
    --slate-700: var(--ink);
    --slate-800: var(--navy);
    --slate-900: var(--navy);
    --green-500: var(--success);
    --green-600: var(--success);
    --red-500: var(--danger);
    --yellow-500: var(--gold-dark);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--navy);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ─── Nav ─── */
.app-nav {
    background: var(--navy);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(15,28,63,0.15);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    height: 58px;
}
.nav-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.02em;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
    text-decoration: none;
    color: rgba(255,255,255,0.65);
    font-size: 0.88rem;
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.15s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-link.active { color: var(--gold); background: rgba(255,193,78,0.1); }
.nav-link.logout { color: rgba(255,120,120,0.8); }
.nav-link.logout:hover { color: #ff6b6b; background: rgba(255,107,107,0.1); }
.nav-link.nav-admin { color: var(--gold); }
.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 14px;
    padding-left: 14px;
    border-left: 1px solid rgba(255,255,255,0.15);
}
.nav-name { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* Mobile nav toggle */
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; padding: 4px; }

/* ─── Badges ─── */
.tier-badge {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tier-badge.free { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.6); }
.tier-badge.premium { background: var(--gold); color: var(--navy); }
.badge { font-size: 0.78rem; padding: 3px 10px; border-radius: var(--radius-sm); font-weight: 600; }
.badge-pass { background: var(--success-bg); color: var(--success); }
.badge-warn { background: var(--warning-bg); color: var(--warning); }
.badge-draft { background: var(--cream-warm); color: var(--ink-soft); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-error { background: var(--danger-bg); color: var(--danger); }

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 11px 24px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
    font-family: var(--font-body);
}
.btn-primary {
    background: linear-gradient(145deg, var(--gold), var(--gold-dark));
    color: var(--navy);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212,150,10,0.3);
}
.btn-secondary {
    background: #fff;
    color: var(--navy);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--cream-warm); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 7px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ─── Forms ─── */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--navy);
    margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.92rem;
    font-family: var(--font-body);
    background: #fff;
    color: var(--navy);
    transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(255,193,78,0.15);
}
.form-group input:disabled { background: var(--cream-warm); color: var(--ink-soft); }
.form-group small { color: var(--ink-muted); font-size: 0.8rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }

/* ─── Toast Notifications ─── */
.toast-container {
    position: fixed;
    top: 72px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 420px;
}
.toast {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    animation: toastIn 0.3s ease-out;
    cursor: pointer;
    line-height: 1.4;
}
.toast-success { background: var(--success-bg); color: #166534; border: 1px solid var(--success-border); }
.toast-danger { background: var(--danger-bg); color: #991b1b; border: 1px solid var(--danger-border); }
.toast-warning { background: var(--warning-bg); color: #854d0e; border: 1px solid var(--warning-border); }
.toast-info { background: var(--info-bg); color: #1e40af; border: 1px solid var(--info-border); }
@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
.toast.toast-out { animation: toastOut 0.25s ease-in forwards; }
@keyframes toastOut { to { opacity: 0; transform: translateX(40px); } }

/* ─── Flash Messages (fallback) ─── */
.flash-container { max-width: 800px; margin: 12px auto; padding: 0 20px; }
.flash {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 0.88rem;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.flash-success { background: var(--success-bg); color: #166534; border: 1px solid var(--success-border); }
.flash-danger { background: var(--danger-bg); color: #991b1b; border: 1px solid var(--danger-border); }
.flash-warning { background: var(--warning-bg); color: #854d0e; border: 1px solid var(--warning-border); }
.flash-info { background: var(--info-bg); color: #1e40af; border: 1px solid var(--info-border); }
.flash-close { background: none; border: none; font-size: 1.2rem; cursor: pointer; opacity: 0.5; color: inherit; }
.flash-close:hover { opacity: 1; }

/* ─── Main Content ─── */
.app-main { max-width: 900px; margin: 0 auto; padding: 28px 20px; }

/* ─── Settings Page ─── */
.settings-page { max-width: 700px; }
.settings-page h1 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; margin-bottom: 24px; }
.settings-section {
    background: #fff;
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    margin-bottom: 20px;
}
.settings-section h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
    color: var(--navy);
}
.sub-info p { margin-bottom: 4px; font-size: 0.9rem; color: var(--ink-soft); }

/* ─── History Page ─── */
.history-page h1 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; margin-bottom: 4px; }
.history-subtitle { color: var(--ink-muted); margin-bottom: 24px; font-size: 0.92rem; }
.history-list { display: flex; flex-direction: column; gap: 12px; }
.history-card {
    background: #fff;
    padding: 18px 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.15s;
}
.history-card:hover { border-color: var(--gold-dark); box-shadow: var(--shadow-sm); }
.history-card.expanded { border-color: var(--gold); }
.history-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.history-title { font-weight: 600; color: var(--navy); line-height: 1.4; }
.history-meta { display: flex; gap: 8px; align-items: center; }
.history-date { font-size: 0.82rem; color: var(--ink-muted); }
.history-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 0.78rem; padding: 3px 10px; background: var(--cream-warm); color: var(--ink-soft); border-radius: var(--radius-sm); }
.history-detail { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border-light); }
.detail-section { margin-bottom: 12px; }
.detail-section h4 { font-size: 0.85rem; color: var(--gold-dark); margin-bottom: 4px; font-weight: 700; }
.detail-section p { color: var(--ink-soft); font-size: 0.9rem; line-height: 1.6; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 28px; }
.pagination a { color: var(--gold-dark); text-decoration: none; font-weight: 600; }
.pagination a:hover { color: var(--gold-deep); }
.empty-state { text-align: center; padding: 60px 20px; color: var(--ink-muted); }
.empty-state h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--navy); margin-bottom: 8px; }

/* ─── Pricing Page ─── */
.pricing-page { text-align: center; max-width: 800px; margin: 0 auto; }
.pricing-page h1 { font-family: var(--font-display); font-size: 2rem; font-weight: 400; margin-bottom: 8px; }
.pricing-subtitle { color: var(--ink-soft); margin-bottom: 24px; font-size: 0.95rem; }
.billing-toggle {
    display: inline-flex;
    gap: 0;
    background: var(--cream-warm);
    padding: 4px;
    border-radius: var(--radius);
    margin-bottom: 32px;
}
.toggle-btn {
    padding: 9px 22px;
    border: none;
    background: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--ink-soft);
    transition: 0.15s;
}
.toggle-btn.active { background: var(--navy); color: #fff; box-shadow: var(--shadow-sm); }
.save-badge { font-size: 0.72rem; color: var(--success); font-weight: 700; }
.pricing-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; text-align: left; }
.pricing-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: relative;
    transition: 0.15s;
}
.pricing-card:hover { box-shadow: var(--shadow-md); }
.pricing-card.premium { border-color: var(--gold); border-width: 2px; }
.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(145deg, var(--gold), var(--gold-dark));
    color: var(--navy);
    padding: 5px 18px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}
.pricing-card h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 400; margin-bottom: 8px; }
.price { font-size: 2.2rem; font-weight: 800; color: var(--navy); margin-bottom: 20px; }
.price span { font-size: 0.88rem; font-weight: 400; color: var(--ink-muted); }
.billed-note { font-size: 0.8rem; color: var(--ink-muted); font-weight: 400; }
.features-list { list-style: none; margin-bottom: 24px; }
.features-list li { padding: 7px 0; color: var(--ink-soft); font-size: 0.9rem; }
.features-list li::before { content: '✓ '; color: var(--success); font-weight: 700; }
.current-plan {
    padding: 11px 20px;
    text-align: center;
    color: var(--ink-muted);
    font-weight: 600;
    background: var(--cream-warm);
    border-radius: var(--radius);
    font-size: 0.9rem;
}
.upgrade-link { color: var(--gold-dark); text-decoration: none; font-weight: 700; }
.upgrade-link:hover { text-decoration: underline; }

/* ─── Admin ─── */
.admin-page { max-width: 1100px; margin: 0 auto; }
.admin-page h1 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; margin-bottom: 24px; }
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.kpi-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px;
    text-align: center;
}
.kpi-card.premium { border-color: var(--gold); background: var(--gold-light); }
.kpi-value { font-size: 1.8rem; font-weight: 800; color: var(--navy); }
.kpi-label { font-size: 0.72rem; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; }
.admin-nav-links { display: flex; gap: 8px; margin-bottom: 24px; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.admin-grid section { background: #fff; padding: 20px; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.admin-grid h2 { font-size: 1rem; font-weight: 700; margin-bottom: 12px; color: var(--navy); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.admin-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--cream-warm);
    color: var(--ink-soft);
    font-weight: 600;
    border-bottom: 1px solid var(--border);
}
.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-light); color: var(--navy); }
.admin-table a { color: var(--gold-dark); text-decoration: none; font-weight: 600; }
.admin-table a:hover { text-decoration: underline; }
.search-bar { display: flex; gap: 8px; margin-bottom: 20px; }
.search-bar input, .search-bar select {
    padding: 9px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: var(--font-body);
}
.search-bar input { flex: 1; }
.back-link { color: var(--gold-dark); text-decoration: none; font-size: 0.9rem; display: inline-block; margin-bottom: 16px; font-weight: 600; }
.back-link:hover { text-decoration: underline; }
.user-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: #fff;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.admin-actions { margin-bottom: 24px; }
.ban-form { display: flex; gap: 8px; }
.ban-form input { flex: 1; padding: 9px 14px; border: 1px solid var(--border); border-radius: var(--radius); }

/* ─── Error Page ─── */
.error-page { text-align: center; padding: 80px 20px; }
.error-page h1 { font-family: var(--font-display); font-size: 4rem; color: var(--border); }
.error-page p { color: var(--ink-soft); margin-bottom: 24px; }

/* ─── Legacy wizard compat (V1 — overridden by index.html inline styles) ─── */
.wizard-container { max-width: 800px; margin: 0 auto; }
.wizard-progress { display: flex; gap: 4px; margin-bottom: 8px; }
.progress-step { flex: 1; text-align: center; padding: 10px; background: var(--cream-warm); color: var(--ink-muted);
    font-size: 0.8rem; font-weight: 600; border-radius: var(--radius); }
.progress-step.active { background: var(--gold); color: var(--navy); }
.step-num { font-weight: 700; margin-right: 4px; }
.wizard-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; font-size: 0.85rem; color: var(--ink-soft); }
.wizard-step { display: none; }
.wizard-step.active { display: block; }
.wizard-step h2 { font-family: var(--font-display); font-size: 1.4rem; color: var(--navy); margin-bottom: 4px; font-weight: 400; }
.step-desc { color: var(--ink-soft); margin-bottom: 20px; }
.wizard-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 20px; }
.char-count { font-size: 0.8rem; color: var(--ink-muted); text-align: right; margin-top: 4px; }
.headlines-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.headline-option { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--border);
    border-radius: var(--radius); cursor: pointer; transition: 0.15s; }
.headline-option:hover { border-color: var(--gold); background: var(--gold-light); }
.headline-option input { accent-color: var(--gold-dark); }
.metadata-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 20px; }
.reflection-sections { display: flex; flex-direction: column; gap: 16px; }
.reflection-section h3 { font-size: 0.95rem; color: var(--gold-dark); margin-bottom: 4px; font-weight: 700; }
.section-text { min-height: 80px; resize: vertical; }
.word-count-bar { display: flex; justify-content: space-between; margin-top: 12px; font-size: 0.85rem; color: var(--ink-soft); }
.word-count-bar strong { color: var(--navy); }
.validation-summary { text-align: center; padding: 32px; border-radius: var(--radius-lg); margin-bottom: 24px; }
.validation-summary.passed { background: var(--success-bg); }
.validation-summary.failed { background: var(--warning-bg); }
.validation-score { font-size: 3rem; font-weight: 800; }
.validation-status { font-size: 1.1rem; margin-top: 4px; }
.validation-gates { display: flex; flex-direction: column; gap: 8px; }
.gate { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); }
.gate.fail { border-color: var(--danger-border); background: var(--danger-bg); }
.gate-icon { font-size: 1.2rem; }
.gate-name { font-weight: 600; min-width: 120px; }
.gate-msg { color: var(--ink-soft); font-size: 0.85rem; }
.export-actions { display: flex; gap: 12px; margin-top: 24px; justify-content: center; }

/* ─── Loading Overlay ─── */
.loading-overlay {
    position: fixed; inset: 0;
    background: rgba(15,28,63,0.7);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    z-index: 1000;
}
.spinner {
    width: 44px; height: 44px;
    border: 3px solid rgba(255,193,78,0.3);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay p { color: #fff; margin-top: 16px; font-weight: 600; font-size: 0.92rem; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 58px;
        left: 0;
        right: 0;
        background: var(--navy);
        flex-direction: column;
        padding: 12px 20px 20px;
        border-bottom: 2px solid var(--gold);
        gap: 4px;
    }
    .nav-links.open { display: flex; }
    .nav-link { padding: 10px 14px; width: 100%; }
    .nav-user { border-left: none; margin-left: 0; padding-left: 0; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.1); width: 100%; }
    .admin-grid { grid-template-columns: 1fr; }
    .metadata-grid { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .user-info-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
}