/* ============================================================ RegCompass — FDA & EU MDR Regulatory Navigator Stylesheet ------------------------------------------------------------ Design: clinical light theme (default) with a dark theme. Themes are driven entirely by CSS custom properties set on . No frameworks, no build step. ============================================================ */ /* ---------- 1. Design tokens (light theme, default) ---------- */ :root { /* Surfaces */ --color-bg: #f4f7fb; /* page background */ --color-surface: #ffffff; /* cards */ --color-surface-alt: #eef2f8; /* inputs, nested panels */ --color-border: #d7dfea; /* Text */ --color-text: #182437; --color-text-muted: #5a6b82; --color-heading: #10203a; /* Brand */ --color-primary: #16559c; /* actions, active states */ --color-primary-strong: #0f4076; --color-primary-soft: #e3edf9; /* Market accents */ --color-fda: #0369a1; /* FDA (US) */ --color-fda-soft: #e0f2fe; --color-eu: #5b21b6; /* EU MDR */ --color-eu-soft: #ede9fe; /* Status */ --color-ok: #0f7b52; --color-ok-soft: #e2f5ec; --color-warn: #92610a; --color-warn-soft: #fdf3dc; --color-danger: #b3372e; --color-danger-soft: #fde8e6; /* Shape & type */ --radius: 10px; --radius-sm: 7px; --shadow-card: 0 1px 2px rgba(16, 32, 58, .06), 0 1px 8px rgba(16, 32, 58, .05); --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif; --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Consolas, monospace; } /* ---------- 1b. Dark theme overrides ---------- */ html[data-theme="dark"] { --color-bg: #0d1524; --color-surface: #141f33; --color-surface-alt: #1b2942; --color-border: #2b3a56; --color-text: #e6edf7; --color-text-muted: #94a5bd; --color-heading: #f2f6fc; --color-primary: #4d8fdb; --color-primary-strong: #6ea6e8; --color-primary-soft: #1a3050; --color-fda: #4fc0f0; --color-fda-soft: #0c3a55; --color-eu: #b79df3; --color-eu-soft: #2c1e56; --color-ok: #46c78f; --color-ok-soft: #10301f; --color-warn: #e8b74a; --color-warn-soft: #33290e; --color-danger: #ef7b70; --color-danger-soft: #391716; --shadow-card: 0 1px 2px rgba(0, 0, 0, .35); } /* ---------- 2. Base ---------- */ * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: var(--font-body); background: var(--color-bg); color: var(--color-text); line-height: 1.55; font-size: 15px; min-height: 100vh; -webkit-font-smoothing: antialiased; transition: background .25s, color .25s; } code { font-family: var(--font-mono); font-size: .8em; background: var(--color-surface-alt); padding: 1px 5px; border-radius: 4px; } .wrap { max-width: 1100px; margin: 0 auto; padding: 0 14px 56px; } /* ---------- 3. Header ---------- */ .top { background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: 12px 14px 0; position: sticky; top: 0; z-index: 60; box-shadow: var(--shadow-card); } .top-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; } .brand { display: flex; align-items: center; gap: 11px; } .brand-logo { width: 40px; height: 40px; flex: 0 0 auto; } .brand h1 { font-size: 1.18rem; font-weight: 700; letter-spacing: -.02em; color: var(--color-heading); } .brand .tagline { font-size: .72rem; color: var(--color-text-muted); display: block; margin-top: 1px; } .top-actions { display: flex; align-items: center; gap: 8px; } /* Windows download button (header) */ .btn-download { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--color-primary); background: var(--color-primary); color: #fff; border-radius: 999px; padding: 6px 13px; font-family: inherit; font-size: .78rem; font-weight: 700; text-decoration: none; white-space: nowrap; } .btn-download:hover { background: var(--color-primary-strong); } /* Theme toggle button */ .theme-btn { border: 1px solid var(--color-border); background: var(--color-surface-alt); color: var(--color-text); border-radius: 999px; padding: 6px 12px; font-family: inherit; font-size: .78rem; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; } .theme-btn:hover { border-color: var(--color-primary); } /* Compact legal disclaimer in the header */ .disclaimer { background: var(--color-warn-soft); border: 1px solid color-mix(in srgb, var(--color-warn) 35%, transparent); color: var(--color-warn); font-size: .7rem; padding: 6px 10px; border-radius: var(--radius-sm); max-width: 400px; line-height: 1.4; } /* ---------- 4. Market selector (FDA / EU / Both) ---------- */ .market { display: flex; gap: 6px; margin: 12px auto 0; max-width: 1100px; } .market button { flex: 1; padding: 9px 10px; border-radius: var(--radius-sm) var(--radius-sm) 0 0; border: 1px solid var(--color-border); border-bottom: none; background: var(--color-surface-alt); color: var(--color-text-muted); font-family: inherit; font-weight: 600; font-size: .82rem; cursor: pointer; transition: color .15s, background .15s; } .market button.on { background: var(--color-surface); color: var(--color-heading); } .market button[data-market="fda"].on { box-shadow: inset 0 3px 0 var(--color-fda); color: var(--color-fda); } .market button[data-market="eu"].on { box-shadow: inset 0 3px 0 var(--color-eu); color: var(--color-eu); } .market button[data-market="both"].on { box-shadow: inset 0 3px 0 var(--color-primary); color: var(--color-primary); } /* ---------- 5. Section navigation ---------- */ .nav { display: flex; gap: 4px; overflow-x: auto; padding: 8px 0 6px; scrollbar-width: none; } .nav::-webkit-scrollbar { display: none; } .nav button { flex: 0 0 auto; background: transparent; border: 1px solid transparent; color: var(--color-text-muted); font-family: inherit; font-size: .78rem; font-weight: 600; padding: 6px 11px; border-radius: var(--radius-sm); cursor: pointer; } .nav button:hover { color: var(--color-text); background: var(--color-surface-alt); } .nav button.on { color: #fff; background: var(--color-primary); } /* ---------- 6. Panels & cards ---------- */ .panel { display: none; padding-top: 14px; } .panel.on { display: block; } .card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px 16px; margin-bottom: 12px; box-shadow: var(--shadow-card); } .card h2 { font-size: 1.05rem; font-weight: 700; color: var(--color-heading); margin-bottom: 4px; display: flex; flex-wrap: wrap; align-items: center; gap: 7px; } .card h3 { font-size: .88rem; font-weight: 700; margin: 14px 0 6px; color: var(--color-heading); } .h-fda { color: var(--color-fda) !important; } .h-eu { color: var(--color-eu) !important; } /* Small pill badges next to headings */ .badge { font-size: .62rem; font-weight: 700; padding: 2px 8px; border-radius: 20px; background: var(--color-primary-soft); color: var(--color-primary); letter-spacing: .02em; } .badge.fda { background: var(--color-fda-soft); color: var(--color-fda); } .badge.eu { background: var(--color-eu-soft); color: var(--color-eu); } .sm { font-size: .76rem; color: var(--color-text-muted); } /* ---------- 7. Forms ---------- */ label { display: block; font-weight: 600; font-size: .83rem; margin: 10px 0 4px; color: var(--color-text); } select, input[type="text"], textarea { width: 100%; padding: 9px 11px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-surface-alt); color: var(--color-text); font-family: inherit; font-size: .87rem; } select:focus, input:focus, textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent); } /* Radio / checkbox groups */ .choice-row, .choice-col { display: flex; flex-wrap: wrap; gap: 5px 14px; } .choice-col { flex-direction: column; gap: 4px; } .choice-row label, .choice-col label { display: inline-flex; align-items: flex-start; gap: 7px; font-weight: 500; font-size: .83rem; margin: 0; color: var(--color-text); cursor: pointer; } input[type="radio"], input[type="checkbox"] { width: auto; margin-top: 3px; accent-color: var(--color-primary); } /* Scrollable checklist (EU rules) */ .checklist-scroll { max-height: 280px; overflow-y: auto; padding: 8px; background: var(--color-surface-alt); border-radius: var(--radius-sm); border: 1px solid var(--color-border); } /* ---------- 8. Buttons ---------- */ .btn { display: inline-block; padding: 9px 15px; border-radius: var(--radius-sm); border: none; font-family: inherit; font-weight: 600; font-size: .84rem; cursor: pointer; background: var(--color-primary); color: #fff; margin: 8px 4px 2px 0; transition: background .15s; } .btn:hover { background: var(--color-primary-strong); } .btn-ghost { background: transparent; border: 1px solid var(--color-border); color: var(--color-text-muted); } .btn-ghost:hover { background: var(--color-surface-alt); border-color: var(--color-primary); color: var(--color-text); } /* ---------- 9. Results & notes ---------- */ .result { margin-top: 12px; padding: 12px 13px; border-radius: var(--radius-sm); background: var(--color-surface-alt); border-left: 4px solid var(--color-primary); font-size: .85rem; } .result.ok { border-color: var(--color-ok); background: var(--color-ok-soft); } .result.warn { border-color: var(--color-warn); background: var(--color-warn-soft); } .result.bad { border-color: var(--color-danger); background: var(--color-danger-soft); } .note { background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; font-size: .8rem; margin: 8px 0; color: var(--color-text); } /* Link chips to official sources */ .links a { display: inline-block; margin: 2px 5px 2px 0; padding: 4px 9px; background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-primary); text-decoration: none; font-size: .76rem; font-weight: 500; } .links a:hover { border-color: var(--color-primary); } /* ---------- 10. Layout helpers ---------- */ .grid-2 { display: grid; grid-template-columns: 1fr; gap: 9px; } .cols { display: grid; grid-template-columns: 1fr; gap: 10px; } @media (min-width: 700px) { .grid-2 { grid-template-columns: 1fr 1fr; } } @media (min-width: 800px) { .cols { grid-template-columns: 1fr 1fr; } } /* ---------- 11. Tables (GSPR matrix) ---------- */ table { width: 100%; border-collapse: collapse; font-size: .78rem; } th, td { padding: 6px 5px; border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; } th { color: var(--color-primary); font-weight: 700; background: var(--color-surface-alt); } .table-input { width: 100%; padding: 3px 4px; font-size: .75rem; background: var(--color-surface); color: var(--color-text); border: 1px solid var(--color-border); border-radius: 4px; font-family: inherit; } /* Progress bar */ .progress-track { height: 6px; background: var(--color-surface-alt); border-radius: 4px; overflow: hidden; margin: 6px 0; } .progress-fill { height: 100%; background: var(--color-ok); transition: width .25s; } /* ---------- 12. Install hint & footer ---------- */ .install-hint { display: none; background: var(--color-fda-soft); border: 1px solid color-mix(in srgb, var(--color-fda) 40%, transparent); color: var(--color-fda); padding: 9px 13px; border-radius: var(--radius-sm); font-size: .78rem; margin: 10px 0 2px; } footer { text-align: center; padding: 18px 12px; font-size: .7rem; color: var(--color-text-muted); border-top: 1px solid var(--color-border); margin-top: 16px; line-height: 1.6; } /* ---------- 13. Print (Report → PDF) ---------- */ @media print { .top, .nav, .btn, .btn-ghost, footer, .market, .install-hint, .to-top { display: none !important; } body { background: #fff; color: #111; } .card { border: 1px solid #ccc; background: #fff; color: #111; box-shadow: none; } .panel { display: block !important; } } /* Back-to-top button — fixed, appears after scrolling; works in both themes via the color tokens above. */ .to-top { position: fixed; right: 18px; bottom: 18px; z-index: 200; width: 42px; height: 42px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-primary); font-size: 20px; line-height: 1; cursor: pointer; display: none; align-items: center; justify-content: center; box-shadow: var(--shadow-card); } .to-top:hover { border-color: var(--color-primary); } .to-top:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; } .to-top.show { display: inline-flex; }