:root { --bg: #f6f7fb; --surface: #ffffff; --text: #1c1e26; --text-muted: #666a77; --border: #e3e5ec; --primary: #4f46e5; --primary-hover: #4338ca; --radius: 10px; } /* * Dark mode follows the OS by default. A visitor can override that with * the theme toggle, which sets data-theme="light"|"dark" on * (persisted to localStorage) — so the same dark values are defined once * for "OS says dark and no override" and once for "explicitly forced dark". */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #14151c; --surface: #1c1e28; --text: #eceef4; --text-muted: #9a9db0; --border: #2c2f3b; --primary: #818cf8; --primary-hover: #a5b0fb; } } :root[data-theme="dark"] { --bg: #14151c; --surface: #1c1e28; --text: #eceef4; --text-muted: #9a9db0; --border: #2c2f3b; --primary: #818cf8; --primary-hover: #a5b0fb; } * { box-sizing: border-box; } body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; } .container { max-width: 1400px; margin: 0 auto; padding: 0 20px; } a { color: var(--primary); } .site-header { border-bottom: 1px solid var(--border); background: var(--surface); } .site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; position: relative; } .brand { font-weight: 700; font-size: 1.1rem; text-decoration: none; color: var(--text); display: flex; align-items: center; gap: 8px; } .brand__mark { color: var(--primary); } .site-header__right { display: flex; align-items: center; gap: 10px; } .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex: none; background: none; border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 1rem; line-height: 1; cursor: pointer; } .theme-toggle:hover { border-color: var(--primary); } .nav-toggle { display: none; align-items: center; gap: 8px; background: none; border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; color: var(--text); font: inherit; font-size: 0.85rem; cursor: pointer; } .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { display: block; width: 16px; height: 2px; background: currentColor; } .nav-toggle__bars { position: relative; } .nav-toggle__bars::before, .nav-toggle__bars::after { content: ''; position: absolute; left: 0; } .nav-toggle__bars::before { top: -5px; } .nav-toggle__bars::after { top: 5px; } .mega-nav { display: flex; list-style: none; margin: 0; padding: 0; gap: 2px; } .mega-nav__item { position: relative; } .mega-nav__trigger { background: none; border: none; font: inherit; font-weight: 500; font-size: 0.92rem; color: var(--text-muted); padding: 10px 12px; border-radius: 8px; cursor: pointer; } .mega-nav__trigger:hover, .mega-nav__trigger[aria-expanded="true"] { color: var(--text); background: var(--bg); } .mega-nav__panel { position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); padding: 8px; z-index: 20; } .mega-nav__panel[hidden] { display: none; } .mega-nav__panel ul { list-style: none; margin: 0; padding: 0; } .mega-nav__panel li a, .mega-nav__soon { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 6px; text-decoration: none; color: var(--text); font-size: 0.92rem; white-space: nowrap; } .mega-nav__panel li a:hover { background: var(--bg); } .mega-nav__soon { color: var(--text-muted); cursor: default; } .badge { font-style: normal; font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; background: var(--border); color: var(--text-muted); padding: 2px 6px; border-radius: 999px; margin-left: auto; } @media (max-width: 760px) { .nav-toggle { display: inline-flex; } .site-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); display: none; max-height: calc(100vh - 64px); overflow-y: auto; } .site-nav.is-open { display: block; } .mega-nav { flex-direction: column; padding: 8px; gap: 0; } .mega-nav__panel { position: static; box-shadow: none; border: none; padding: 0 0 8px 12px; } } @media (min-width: 761px) { .site-nav { display: block; } /* * Desktop/tablet: panels open on hover, and on keyboard focus landing * anywhere inside the item (so tabbing to the trigger, or through its * links, keeps it open) — no click needed. Specificity here (3 simple * selectors) beats .mega-nav__panel[hidden] (2), so this still shows * the panel even though the `hidden` attribute is present by default. */ .mega-nav__item:hover .mega-nav__panel, .mega-nav__item:focus-within .mega-nav__panel { display: block; } } .hero { text-align: center; padding: 56px 20px 32px; } .hero h1 { font-size: 2.2rem; margin: 0 0 8px; } .hero p { color: var(--text-muted); margin: 0 auto 24px; max-width: 520px; } .search-box { max-width: 480px; margin: 0 auto; } .search-box input { width: 100%; padding: 12px 16px; font-size: 1rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); } .search-box input:focus { outline: 2px solid var(--primary); outline-offset: 1px; } .category { padding: 24px 20px; } .category h2 { font-size: 1.1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 16px; } .tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; } .tool-card { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-decoration: none; color: var(--text); transition: transform 0.15s ease, border-color 0.15s ease; } .tool-card:hover { transform: translateY(-2px); border-color: var(--primary); } .tool-card__icon { font-size: 1.6rem; display: block; margin-bottom: 10px; } .tool-card__name { display: flex; align-items: center; gap: 8px; font-weight: 600; margin-bottom: 4px; } .tool-card--soon { cursor: default; opacity: 0.6; } .tool-card--soon:hover { transform: none; border-color: var(--border); } .tool-card__desc { color: var(--text-muted); font-size: 0.9rem; } .empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); } .site-footer { border-top: 1px solid var(--border); padding: 24px 0; margin-top: 40px; color: var(--text-muted); font-size: 0.85rem; } /* Generic layout helpers for individual tool pages */ .tool-page { padding: 32px 20px 60px; } .tool-page h1 { margin-top: 0; } /* * Tool workspace: input panel and output panel are separate cards so they * can sit side by side on desktop/tablet and stack on mobile. */ .tool-workspace { display: grid; grid-template-columns: 1fr; gap: 20px; align-items: start; } @media (min-width: 800px) { .tool-workspace { grid-template-columns: 1fr 1fr; } } .tool-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; min-width: 0; /* let grid children shrink instead of forcing horizontal scroll */ } .tool-panel__label { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 10px; } .tool-panel textarea, .tool-panel input[type="text"], .tool-panel input[type="number"] { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--text); font-family: inherit; font-size: 1rem; } /* * Fixed (not min-) height, no manual resize: the input and output boxes * must stay exactly the same size at all times, including after output * is generated. Content that doesn't fit scrolls within the box instead * of growing it. */ .tool-panel textarea { height: 420px; resize: none; } .tool-upload { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; } .tool-upload__btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text); font-size: 0.85rem; cursor: pointer; } .tool-upload__btn:hover { border-color: var(--primary); } .tool-upload__btn:focus-within { outline: 2px solid var(--primary); outline-offset: 2px; } .tool-upload__name { color: var(--text-muted); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .breadcrumb { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; } .breadcrumb a { color: var(--text-muted); text-decoration: none; } .breadcrumb a:hover { text-decoration: underline; } .tool-intro { color: var(--text-muted); max-width: 720px; margin-bottom: 24px; } .tool-options { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 16px; font-size: 0.9rem; } .tool-options label { display: flex; align-items: center; gap: 6px; } .tool-options select { padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text); font: inherit; } /* Sits above the input/output panels, centered, shared by both. */ .tool-toolbar { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 0 0 20px; } .tool-toolbar button { background: var(--primary); color: #fff; border: none; padding: 10px 18px; border-radius: 8px; font-size: 0.95rem; cursor: pointer; } .tool-toolbar button:hover { background: var(--primary-hover); } .tool-toolbar button.secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); } .tool-toolbar button.secondary:hover { border-color: var(--primary); } .tool-error { background: #fdecea; color: #9b2c2c; border: 1px solid #f5c2c0; border-radius: 8px; padding: 10px 14px; margin-top: 14px; font-size: 0.9rem; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tool-error { background: #3a1f1f; color: #ffb4ac; border-color: #5c2a2a; } } :root[data-theme="dark"] .tool-error { background: #3a1f1f; color: #ffb4ac; border-color: #5c2a2a; } .tool-output { margin-top: 0; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px; height: 420px; overflow: auto; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.88rem; white-space: pre-wrap; word-break: break-word; } .tok-key { color: #b5179e; } .tok-string { color: #2f9e44; } .tok-number { color: #1971c2; } .tok-boolean { color: #e8590c; } .tok-null { color: #868e96; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tok-key { color: #f783ac; } :root:not([data-theme="light"]) .tok-string { color: #69db7c; } :root:not([data-theme="light"]) .tok-number { color: #74c0fc; } :root:not([data-theme="light"]) .tok-boolean { color: #ffa94d; } :root:not([data-theme="light"]) .tok-null { color: #adb5bd; } } :root[data-theme="dark"] .tok-key { color: #f783ac; } :root[data-theme="dark"] .tok-string { color: #69db7c; } :root[data-theme="dark"] .tok-number { color: #74c0fc; } :root[data-theme="dark"] .tok-boolean { color: #ffa94d; } :root[data-theme="dark"] .tok-null { color: #adb5bd; } .content-section { max-width: 720px; margin: 40px 0; } .content-section h2 { font-size: 1.3rem; } .content-section ol, .content-section ul { padding-left: 20px; } .faq-item { border-bottom: 1px solid var(--border); } .faq-item summary { padding: 14px 0; cursor: pointer; font-weight: 600; list-style: none; } .faq-item summary::-webkit-details-marker { display: none; } .faq-item summary::before { content: '+'; margin-right: 10px; color: var(--primary); } .faq-item[open] summary::before { content: '\2212'; } .faq-item p { margin: 0 0 16px; color: var(--text-muted); } .related-tools { display: flex; flex-wrap: wrap; gap: 10px; } .related-tools a, .related-tools span { padding: 8px 14px; border: 1px solid var(--border); border-radius: 999px; text-decoration: none; color: var(--text); font-size: 0.88rem; } .related-tools span { color: var(--text-muted); } .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; } .tool-stats { color: var(--text-muted); font-size: 0.8rem; margin-top: 8px; } @media (max-width: 480px) { .container { padding: 0 16px; } .hero { padding: 40px 16px 28px; } .hero h1 { font-size: 1.8rem; } .tool-page { padding: 24px 16px 48px; } .tool-panel { padding: 18px; } .tool-panel textarea, .tool-output { height: 280px; } }