/* =========== Light Mode (Default) =========== */ :root { --bg: #f5f5f7; --nav-bg: #ffffff; --bg-card: #ffffff; --border: #d1d1d6; --text-main: #1a1a1e; --text-muted: #55555a; --accent: #4f8cff; --accent-hover: #3b6fd6; --accent-light: rgba(79,140,255,0.15); --radius-lg: 14px; --radius-md: 8px; --shadow: 0 4px 14px rgba(0,0,0,0.08); --shadow-hover: 0 6px 20px rgba(0,0,0,0.12); --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif; } /* =========== Dark Mode (applied to ) =========== */ html.dark-mode { --bg: #1f1f23; --nav-bg: #242428; --bg-card: #2a2a2f; --border: #3a3a40; --text-main: #f3f4f6; --text-muted: #a1a1aa; --accent: #4f8cff; --accent-hover: #3b6fd6; --accent-light: rgba(79,140,255,0.15); --shadow: 0 4px 14px rgba(0,0,0,0.4); --shadow-hover: 0 6px 20px rgba(0,0,0,0.55); } /* Smooth theme transitions (activated after load) */ html.theme-ready *, html.theme-ready { transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease; } /* =========== Reset =========== */ *, *::before, *::after { box-sizing: border-box; } body { margin: 0; font-family: var(--font-sans); background: var(--bg); color: var(--text-main); -webkit-font-smoothing: antialiased; /* Noise texture */ background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), radial-gradient(rgba(255,255,255,0.02) 1px, transparent 1px); background-size: 3px 3px, 5px 5px; background-position: 0 0, 10px 10px; transition: background 0.25s ease, color 0.25s ease; } /* =========== Layout =========== */ .container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; } /* =========== Header =========== */ .site-header { background: var(--nav-bg); border-bottom: 1px solid var(--border); padding: 1rem 0; position: sticky; top: 0; z-index: 20; box-shadow: var(--shadow); transition: background 0.25s ease, border-color 0.25s ease; } .header-inner { display: flex; justify-content: space-between; align-items: center; } /* =========== Logo =========== */ .logo { font-weight: 700; font-size: 1.25rem; letter-spacing: -0.5px; color: var(--accent); display: flex; align-items: center; gap: 0.4rem; } .logo::before { content: "🔐"; font-size: 1.2rem; } /* =========== Navigation =========== */ .nav { display: flex; gap: 1.6rem; } .nav a { text-decoration: none; color: var(--text-main); font-size: 0.95rem; padding: 0.4rem 0.2rem; border-radius: 4px; transition: color 0.2s ease, background 0.2s ease; } .nav a:hover { color: var(--accent); background: var(--accent-light); } /* =========== Hero =========== */ .hero { background: var(--bg-card); color: var(--text-main); padding: 3rem 1rem; text-align: center; border-radius: var(--radius-lg); box-shadow: var(--shadow); margin-bottom: 2rem; transition: background 0.25s ease, color 0.25s ease; } .hero h1 { font-size: 2.4rem; margin-bottom: 0.8rem; letter-spacing: -0.3px; } .hero p { max-width: 540px; margin: 0 auto 1.6rem; color: var(--text-muted); font-size: 1rem; } /* =========== Buttons =========== */ .btn { padding: 0.6rem 1.3rem; border-radius: var(--radius-md); border: 1px solid transparent; cursor: pointer; font-size: 0.95rem; transition: background 0.2s ease, transform 0.1s ease, border-color 0.2s ease; } .btn.primary { background: var(--accent); color: #fff; } .btn.primary:hover { background: var(--accent-hover); transform: translateY(-1px); } .btn.ghost { background: transparent; border-color: var(--border); color: var(--text-main); } .btn.ghost:hover { background: var(--accent-light); } /* =========== Tool List =========== */ .tools-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; } .tool-row { display: flex; justify-content: space-between; align-items: center; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.2rem 1.4rem; text-decoration: none; color: var(--text-main); box-shadow: var(--shadow); transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease; } .tool-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); background: var(--accent-light); } .tool-info h3 { margin: 0; font-size: 1.15rem; } .tool-info p { margin: 0.2rem 0 0; color: var(--text-muted); font-size: 0.9rem; } /* =========== Back Link =========== */ .back-link { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.45rem 0.9rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--text-main); text-decoration: none; font-size: 0.9rem; font-weight: 500; box-shadow: var(--shadow); transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease; } .back-link:hover { background: var(--accent-light); box-shadow: var(--shadow-hover); transform: translateY(-2px); } .back-link::before { content: "←"; font-size: 1rem; color: var(--accent); } /* =========== Tool Page Layout =========== */ .tool-wrapper { max-width: 640px; margin: 0 auto; padding: 0 1rem; } .tool-wrapper h1 { margin-top: 0; margin-bottom: 1rem; font-size: 1.8rem; letter-spacing: -0.3px; } .tool-card { width: 100%; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.6rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 1rem; transition: background 0.25s ease, border-color 0.25s ease; } /* =========== Inputs =========== */ input, select, textarea { width: 100%; padding: 0.6rem 0.75rem; border-radius: var(--radius-md); border: 1px solid var(--border); font-size: 0.95rem; background: var(--bg-card); color: var(--text-main); margin-bottom: 0.9rem; transition: background 0.2s ease, border-color 0.2s ease; } input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); } /* =========== Action Row =========== */ .action-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; } /* =========== Username Generator List =========== */ #ug-results { list-style: none; padding-left: 0; margin-top: 1rem; } #ug-results li { padding: 0.35rem 0.5rem; border-radius: var(--radius-md); background: var(--accent-light); border: 1px solid var(--border); cursor: pointer; font-size: 0.95rem; transition: background 0.15s ease, border-color 0.15s ease, transform 0.08s ease; } #ug-results li:hover { background: var(--accent-light); border-color: var(--accent); transform: translateY(-1px); } /* =========== Password Strength Bar =========== */ #psc-bar { height: 8px; background: var(--bg-card); border-radius: 999px; margin-top: 10px; overflow: hidden; } /* =========== QR Preview =========== */ #qr-preview-wrapper { margin-top: 1rem; display: flex; flex-direction: column; align-items: center; } #qr-preview { padding: 0.75rem; background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border); min-height: 128px; display: flex; align-items: center; justify-content: center; } /* =========== Footer =========== */ .site-footer { margin-top: 3rem; padding: 1.6rem 0; text-align: center; color: var(--text-muted); font-size: 0.9rem; border-top: 1px solid var(--border); transition: background 0.25s ease, color 0.25s ease; } .theme-fab { position: fixed; bottom: 1.4rem; right: 1.4rem; width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: #fff; border: none; font-size: 1.3rem; display: none; align-items: center; justify-content: center; box-shadow: var(--shadow); cursor: pointer; z-index: 999; } @media (max-width: 720px) { .theme-fab { display: flex; } }