/* styles.css - Light & Dark mode support - System dark via prefers-color-scheme, plus manual .dark class on or - Clean, minimal layout (mobile-first) */ /* ---------- Base variables (light mode) ---------- */ :root{ --bg: #0A1025; --surface: #071021; --muted: #113355; --text: #E6EEF7; --subtle: #CBD5E1; --accent: #FF6868; /* etwas wärmer in dark */ --radius: 8px; --gap: 20px; --maxw: 1080px; --focus-ring: 3px; --transition: 200ms ease; } /* ---------- Dark overrides via class ---------- If or is present, these values apply. This allows manual toggling without relying solely on system settings. */ :root.dark { --bg: #fbfcef; --surface: #ffffff; --muted: #d7d7d7; --text: #334477; --subtle: #334155; --accent: #C92A2A; } /* ---------- System dark mode fallback (if user prefers dark) ---------- */ /* @media (prefers-color-scheme: dark) { :root { --bg: #0b1020; --surface: #071021; --muted: #071829; --text: #E6EEF7; --subtle: #CBD5E1; --accent: #FF6868; } } */ /* ---------- Reset / basics ---------- */ * { box-sizing: border-box; } html,body { height: 100%; } body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; line-height: 1.45; padding: 32px 26px; display: flex; justify-content: center; transition: background var(--transition), color var(--transition); text-align: justify; } /* Container */ .wrap { max-width: var(--maxw); width: 100%; } /* Header */ .site-header { display: flex; align-items: center; justify-content: space-between; gap: var(--gap); padding: 8px 0 24px 0; } .logo { font-weight: 600; letter-spacing: 0.2px; color: var(--text); font-size: 1rem; } /* Header actions: nav + optional toggle */ .header-actions { display: flex; align-items: center; gap: 12px; } .main-nav a, .site-footer a { text-decoration: none; color: var(--text); opacity: 0.85; } .main-nav a { margin-left: 16px; font-size: 0.95rem; } .site-footer a { } /* Hero */ .hero { padding: 0; margin: 30px auto 60px; border-radius: var(--radius); display: grid; gap: 20px; align-items: start; background: linear-gradient(180deg, transparent 0%, transparent 100%); /* neutral, keeps it minimal */ } .hero-inner { max-width: 78ch; } h1 { margin: 0 0 24px 0; font-size: clamp(1.35rem, 3.5vw, 2.2rem); line-height: 1.12; font-weight: 700; color: var(--text); } .lead { margin: 0 0 40px; color: var(--subtle); font-size: 1rem; } /* Actions */ .actions { display: flex; gap: 12px; align-items: center; margin-top: 10px; } .btn { display: inline-block; padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: 0.95rem; border: 2px solid transparent; cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), background var(--transition); } .btn-primary { background: var(--accent); color: #fff; } .btn-primary:focus, .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); } .link-plain { background: transparent; color: var(--text); opacity: 0.85; text-decoration: underline; padding: 0; } /* Category chips */ .cats { display: flex; gap: 10px; margin-top: 40px; flex-wrap: wrap; } .cat { background: var(--muted); padding: 8px 12px; border-radius: 999px; font-size: 0.92rem; color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; } /* About */ .about { margin-top: 28px; } .about p { margin: 0; color: var(--subtle); max-width: 66ch; } /* Footer */ .site-footer { margin-top: 100px; padding-top: 10px; border-top: 1px solid rgba(99,102,241,0.25); /* subtle separator that adapts well */ color: var(--subtle); font-size: 0.9rem; } .footer-inner { display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; } /* Icon button (theme toggle) */ .icon-btn { background: transparent; border: none; font-size: 1.05rem; padding: 6px; border-radius: 8px; cursor: pointer; } .icon-btn:focus { outline: 3px solid rgba(0,0,0,0.08); outline-offset: 2px; } /* Accessibility: focus-visible outlines for keyboard users */ :focus { outline: none; } :focus-visible { outline: 3px solid rgba(59,130,246,0.35); outline-offset: 3px; border-radius: 6px; } /* Responsive tweaks */ @media (min-width: 760px) { .hero { padding: 44px 44px 44px 0; } h1 {margin: 0 0 60px;} .lead {margin: 0 0 60px;} .main-nav a { margin-left: 24px; } } /* Small print: ensure buttons remain accessible in dark and light */ .btn-primary { /* ensure contrast in both themes */ color: #fff; } /* --------------------------- Theme toggle: garantiert helle Icons im Dark-Mode --------------------------- */ /* explizite Icon-Farbe über Variable (wird in :root / :root.light abgeleitet) */ :root { --icon-color: var(--text); /* Dark-Mode: text ist bereits hell, daher Icon wird hell */ } :root.light { --icon-color: var(--text); /* Light-Mode: dunkles Icon (text ist dunkel) */ } /* Fallback falls prefers-color-scheme gesetzt ist und keine .light-Klasse */ @media (prefers-color-scheme: light) { :root { --icon-color: var(--text); } } /* Icon Sizing + Fill (setzt die Farbe über die Variable) */ .icon-btn svg { width: 1.15rem; height: 1.15rem; display: inline-block; vertical-align: middle; fill: var(--icon-color); transition: fill 160ms ease, opacity 160ms ease, transform 160ms ease; } /* Optional: leicht stärkere Helligkeit / Kontrast für Dark-Mode-Icon (falls var(--text) in deinem Dark-Theme nicht hell genug ist) */ :root.dark .icon-btn svg { filter: none; /* hier kannst du z. B. 'brightness(1.06)' ergänzen, falls gewünscht */ }