/* ========================================================================== ToolNest shared design system A modern, accessible, fast (no framework) stylesheet shared by all tools. The per-tool accent color is injected as --accent on . ========================================================================== */ :root { --accent: #2563eb; --accent-rgb: 37, 99, 235; --bg: #f6f8fb; --surface: #ffffff; --surface-2: #f1f4f9; --border: #e3e8f0; --text: #1a2233; --text-muted: #5b6678; --text-soft: #8a93a6; --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06); --shadow-lg: 0 12px 40px rgba(16, 24, 40, .12); --radius: 14px; --radius-sm: 9px; --ring: 0 0 0 3px rgba(var(--accent-rgb), .25); --ok: #15a34a; --warn: #d97706; --err: #dc2626; --maxw: 1120px; --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; } html[data-theme="dark"] { --bg: #0e1320; --surface: #171d2e; --surface-2: #1f2738; --border: #2a3346; --text: #e7ecf5; --text-muted: #a3adc2; --text-soft: #6f7b93; --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px rgba(0, 0, 0, .35); --shadow-lg: 0 16px 50px rgba(0, 0, 0, .5); } * { box-sizing: border-box; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; display: flex; flex-direction: column; min-height: 100vh; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } h1, h2, h3 { line-height: 1.25; color: var(--text); margin: 0 0 .5em; letter-spacing: -.01em; } h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); } h2 { font-size: 1.5rem; } h3 { font-size: 1.15rem; } p { margin: 0 0 1rem; } .container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; } .narrow { max-width: 760px; } /* ---------- Header ---------- */ .site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--border); } .site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; } .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--text); } .logo:hover { text-decoration: none; } .logo .mark { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #000)); color: #fff; font-weight: 800; } .header-actions { display: flex; align-items: center; gap: 8px; } .theme-toggle, .icon-btn { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--border); background: var(--surface); color: var(--text-muted); border-radius: 10px; cursor: pointer; transition: .15s; } .theme-toggle:hover, .icon-btn:hover { color: var(--accent); border-color: var(--accent); } .theme-toggle .sun { display: none; } html[data-theme="dark"] .theme-toggle .sun { display: block; } html[data-theme="dark"] .theme-toggle .moon { display: none; } /* ---------- Hero ---------- */ .hero { padding: 40px 0 8px; text-align: center; } .hero .badge { display: inline-flex; align-items: center; gap: 6px; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-weight: 600; font-size: .8rem; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; } .hero p.lead { color: var(--text-muted); font-size: 1.12rem; max-width: 620px; margin: 0 auto 8px; } /* ---------- Cards / panels ---------- */ .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; } .tool-shell { margin: 24px 0; } /* ---------- Buttons ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 600; cursor: pointer; padding: 11px 18px; border-radius: 10px; border: 1px solid transparent; background: var(--accent); color: #fff; transition: .15s; text-decoration: none; } .btn:hover { filter: brightness(1.07); text-decoration: none; } .btn:active { transform: translateY(1px); } .btn.secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); } .btn.secondary:hover { border-color: var(--accent); color: var(--accent); filter: none; } .btn.ghost { background: transparent; color: var(--text-muted); border-color: var(--border); } .btn:disabled { opacity: .5; cursor: not-allowed; } .btn-row { display: flex; flex-wrap: wrap; gap: 10px; } /* ---------- Forms ---------- */ label { font-weight: 600; font-size: .9rem; color: var(--text); display: block; margin-bottom: 6px; } input[type="text"], input[type="number"], input[type="url"], input[type="email"], input[type="date"], select, textarea { width: 100%; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 11px 13px; transition: .15s; } textarea { resize: vertical; min-height: 160px; line-height: 1.7; } input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); } .field { margin-bottom: 16px; } .grid { display: grid; gap: 16px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } @media (max-width: 720px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } } input[type="range"] { width: 100%; accent-color: var(--accent); } input[type="checkbox"], input[type="radio"] { accent-color: var(--accent); width: 18px; height: 18px; } .check { display: flex; align-items: center; gap: 9px; font-weight: 500; cursor: pointer; } .check label { margin: 0; cursor: pointer; } /* ---------- Stats ---------- */ .stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; } .stat { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px; text-align: center; } .stat .num { font-size: 1.7rem; font-weight: 800; color: var(--accent); line-height: 1; } .stat .lbl { font-size: .78rem; color: var(--text-muted); margin-top: 6px; text-transform: uppercase; letter-spacing: .04em; } /* ---------- Dropzone ---------- */ .dropzone { border: 2px dashed var(--border); border-radius: var(--radius); padding: 40px 20px; text-align: center; color: var(--text-muted); cursor: pointer; transition: .18s; background: var(--surface-2); } .dropzone:hover, .dropzone.drag { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface-2)); color: var(--accent); } .dropzone svg { opacity: .7; margin-bottom: 8px; } /* ---------- Tables ---------- */ table { width: 100%; border-collapse: collapse; font-size: .92rem; } th, td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); } th { font-weight: 600; color: var(--text-muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; } .table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); } /* ---------- Tabs / chips ---------- */ .tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; } .tab { padding: 8px 15px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-muted); cursor: pointer; font-weight: 600; font-size: .9rem; transition: .15s; } .tab:hover { color: var(--accent); } .tab.active { background: var(--accent); color: #fff; border-color: var(--accent); } /* ---------- Notices ---------- */ .notice { padding: 11px 14px; border-radius: var(--radius-sm); font-size: .92rem; border: 1px solid; } .notice.ok { background: color-mix(in srgb, var(--ok) 10%, transparent); border-color: var(--ok); color: var(--ok); } .notice.warn { background: color-mix(in srgb, var(--warn) 10%, transparent); border-color: var(--warn); color: var(--warn); } .notice.err { background: color-mix(in srgb, var(--err) 10%, transparent); border-color: var(--err); color: var(--err); } .privacy-flag { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--ok); background: color-mix(in srgb, var(--ok) 10%, transparent); padding: 7px 13px; border-radius: 999px; } /* ---------- Ad slots ---------- */ .ad-slot { margin: 22px auto; text-align: center; min-height: 90px; } .ad-slot .ad-ph { border: 1px dashed var(--border); border-radius: var(--radius-sm); color: var(--text-soft); background: var(--surface-2); padding: 28px 10px; font-size: .8rem; letter-spacing: .04em; } /* ---------- Content / SEO sections ---------- */ .prose { color: var(--text-muted); } .prose h2 { color: var(--text); margin-top: 2em; } .prose h3 { color: var(--text); margin-top: 1.4em; } .prose ul { padding-left: 1.2em; } .prose li { margin-bottom: .4em; } .faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 16px; margin-bottom: 10px; } .faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; color: var(--text); } .faq details[open] summary { color: var(--accent); } .feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 22px 0; } .feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; } .feature .ic { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); margin-bottom: 10px; } .feature h3 { font-size: 1.02rem; margin-bottom: 4px; } .feature p { font-size: .9rem; color: var(--text-muted); margin: 0; } /* ---------- Cross-promo (other tools) ---------- */ .tool-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; } .tool-cards a { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; color: var(--text); transition: .15s; } .tool-cards a:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; box-shadow: var(--shadow); } .tool-cards .t { font-weight: 700; } .tool-cards .d { font-size: .82rem; color: var(--text-muted); margin-top: 3px; } /* ---------- Footer ---------- */ .site-footer { margin-top: auto; border-top: 1px solid var(--border); background: var(--surface); padding: 30px 0; color: var(--text-muted); font-size: .9rem; } .site-footer .cols { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; } .site-footer a { color: var(--text-muted); } .site-footer a:hover { color: var(--accent); } .site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; } .site-footer .copy { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); font-size: .82rem; color: var(--text-soft); } .section { margin: 36px 0; } .muted { color: var(--text-muted); } .center { text-align: center; } .mono { font-family: var(--mono); } .hidden { display: none !important; } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; } @media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto; } }