/* ============================================================ Toolivo — design system Palette: One Dark / Nord inspired deep slate + indigo accent. Framework-agnostic tokens + app-shell (sidebar + content) layout. Theme via [data-theme="dark"|"light"] on . ============================================================ */ :root, :root[data-theme="dark"] { /* Deep slate base (One Dark / GitHub Dark family) */ --bg: #0d1117; /* app background */ --bg-elev: #111827; /* sidebar / topbar */ --card: #161b22; /* cards / panels */ --card-hover: #1c2430; --border: #232b36; --border-strong: #303a48; --text: #e6edf3; --muted: #8b949e; --faint: #6e7681; /* Signature indigo/blue accent (developer favorite) */ --accent: #7c8cff; --accent-strong: #5b6cff; --accent-soft: rgba(124, 140, 255, .14); --ok: #3fb950; --err: #f85149; --warn: #d29922; --shadow: 0 10px 34px rgba(0,0,0,.45); --radius: 14px; --radius-sm: 9px; --sidebar-w: 264px; --topbar-h: 60px; --maxw: 900px; } :root[data-theme="light"] { --bg: #f4f6fb; --bg-elev: #ffffff; --card: #ffffff; --card-hover: #f7f9fc; --border: #e6e9f0; --border-strong: #d4d9e4; --text: #1b2330; --muted: #5a6577; --faint: #8a93a3; --accent: #4f5bff; --accent-strong: #3a46e8; --accent-soft: rgba(79, 91, 255, .10); --ok: #1a7f37; --err: #cf222e; --warn: #9a6700; --shadow: 0 10px 30px rgba(30,40,90,.10); } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; } html { transition: background-color .2s ease, color .2s ease; } a { color: var(--accent); text-decoration: none; } a:hover { color: var(--accent-strong); } /* Inline SVG icons inherit text color and size to their box */ svg { display: block; } .ico { width: 20px; height: 20px; } .ico svg { width: 100%; height: 100%; } /* ============================================================ App shell: sidebar + content ============================================================ */ .app { display: flex; min-height: 100vh; } .sidebar { width: var(--sidebar-w); flex: 0 0 var(--sidebar-w); background: var(--bg-elev); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; } .sidebar-brand { display: flex; align-items: center; justify-content: center; padding: 30px 20px; color: var(--text); border-bottom: 1px solid var(--border); background: radial-gradient(120% 140% at 50% -20%, var(--accent-soft), transparent 60%), linear-gradient(180deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent); } .sidebar-brand:hover { color: var(--text); text-decoration: none; } /* Animated "Toolivo" wordmark (no icon) — fills the upper sidebar */ .sidebar-brand .brand-word { position: relative; font-weight: 900; font-size: 2rem; letter-spacing: -.02em; line-height: 1; background: linear-gradient(90deg, var(--accent), #22d3ee, #a855f7, var(--accent)); background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: brandGradient 6s ease infinite; } .sidebar-brand:hover .brand-word { animation-duration: 2.2s; } @keyframes brandGradient { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } } @media (prefers-reduced-motion: reduce) { .sidebar-brand .brand-word { animation: none !important; } .sidebar-brand .brand-word { background-position: 0% 50%; } } .sidebar-section { padding: 16px 12px 4px; } .sidebar-section-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); font-weight: 700; padding: 0 10px 8px; } .side-link { display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: var(--radius-sm); color: var(--muted); font-size: .93rem; margin-bottom: 2px; transition: background .13s, color .13s; } .side-link:hover { background: var(--card-hover); color: var(--text); } .side-link.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; } .side-link .ico { width: 18px; height: 18px; flex: 0 0 18px; } .side-link .ico svg { width: 18px; height: 18px; } .sidebar-footer { margin-top: auto; padding: 14px 20px; border-top: 1px solid var(--border); font-size: .8rem; color: var(--faint); } .sidebar-footer a { color: var(--muted); } .sidebar-footer .links { margin-bottom: 6px; } .sidebar-footer .links a { margin-right: 12px; } /* Content column */ .content { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; } .topbar { height: var(--topbar-h); display: flex; align-items: center; gap: 14px; padding: 0 24px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--bg-elev) 88%, transparent); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 20; } .topbar .menu-btn { display: none; } .topbar .spacer { flex: 1 1 auto; } .theme-toggle { background: transparent; border: 1px solid var(--border-strong); color: var(--text); width: 40px; height: 40px; border-radius: 10px; padding: 0; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: border-color .15s, background .15s; } .theme-toggle:hover { border-color: var(--accent); background: var(--card); } .theme-toggle .ico { width: 19px; height: 19px; } .topbar .top-link { color: var(--muted); font-size: .92rem; } .topbar .top-link:hover { color: var(--text); } .page { padding: 30px 24px 56px; } .page-inner { max-width: 1020px; margin: 0 auto; } /* ============================================================ Typography / generic ============================================================ */ h1 { font-size: 1.9rem; margin: 0 0 8px; letter-spacing: -.01em; } .subtitle { color: var(--muted); margin: 0 0 26px; } .section-head { display: flex; align-items: center; gap: 10px; margin: 30px 0 14px; } .section-label { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; } .count-pill { font-size: .72rem; color: var(--muted); border: 1px solid var(--border-strong); border-radius: 20px; padding: 1px 9px; } /* ============================================================ Hero (homepage) ============================================================ */ .hero { position: relative; overflow: hidden; border-radius: 20px; padding: 44px 36px; margin-bottom: 10px; background: radial-gradient(90% 120% at 100% -10%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%), radial-gradient(70% 100% at -10% 110%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%), linear-gradient(160deg, var(--card), var(--bg-elev)); border: 1px solid var(--border-strong); box-shadow: var(--shadow); } /* Decorative dotted grid texture */ .hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5; background-image: radial-gradient(color-mix(in srgb, var(--accent) 22%, transparent) 1px, transparent 1px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(120% 120% at 100% 0%, #000, transparent 55%); mask-image: radial-gradient(120% 120% at 100% 0%, #000, transparent 55%); } /* Soft glow orb, top-right */ .hero::after { content: ""; position: absolute; top: -80px; right: -60px; width: 260px; height: 260px; border-radius: 50%; pointer-events: none; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 45%, transparent), transparent 70%); filter: blur(6px); } .hero > * { position: relative; z-index: 1; } .hero .badge { display: inline-flex; align-items: center; gap: 7px; font-size: .76rem; font-weight: 600; letter-spacing: .03em; color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius: 20px; padding: 5px 12px; margin-bottom: 16px; } .hero .badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .hero h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 0 0 12px; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; } .hero h1 .accent { background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #22d3ee)); -webkit-background-clip: text; background-clip: text; color: transparent; } .hero .lead { color: var(--muted); font-size: 1.06rem; max-width: 580px; margin: 0; } .hero .hero-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; } .hero .stat { display: inline-flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--muted); background: color-mix(in srgb, var(--bg) 55%, transparent); border: 1px solid var(--border); border-radius: 10px; padding: 7px 12px; backdrop-filter: blur(4px); } .hero .stat .ico { width: 15px; height: 15px; color: var(--accent); } .hero .stat strong { color: var(--text); font-weight: 700; } /* Search box (flex, non-overlapping) */ .search-wrap { display: flex; align-items: center; gap: 12px; max-width: 560px; margin: 22px 0 0; padding: 4px 12px 4px 14px; border-radius: 12px; border: 1px solid var(--border-strong); background: var(--bg); transition: border-color .15s, box-shadow .15s; } .search-wrap:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .search-wrap .ico { width: 18px; height: 18px; color: var(--faint); flex: 0 0 18px; } .search-wrap .search-input { flex: 1 1 auto; min-width: 0; padding: 13px 0; border: none; background: transparent; box-shadow: none; border-radius: 0; color: var(--text); font-size: 1rem; font-family: inherit; } .search-wrap .search-input::placeholder { color: var(--faint); } .search-wrap .search-input:focus { outline: none; } .search-kbd { flex: 0 0 auto; font-size: .78rem; color: var(--muted); border: 1px solid var(--border-strong); border-radius: 6px; padding: 3px 8px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; } /* ============================================================ Tool cards ============================================================ */ .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; } .tool-card { position: relative; display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; transition: border-color .15s, transform .15s, box-shadow .15s, background .15s; animation: cardIn .45s cubic-bezier(.2,.7,.3,1) both; } .tool-card:hover { border-color: var(--accent); background: var(--card-hover); transform: translateY(-3px); box-shadow: var(--shadow); } .tool-card:active { transform: translateY(-1px); } .tool-card.kb-active { border-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-3px); } .tool-card .icon { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 14px; background: var(--accent-soft); color: var(--accent); } .tool-card .icon .ico, .tool-card .icon svg { width: 22px; height: 22px; } .tool-card h3 { margin: 0 0 6px; color: var(--text); font-size: 1.08rem; } .tool-card p { margin: 0; color: var(--muted); font-size: .9rem; } .tool-card .cat { margin-top: 12px; font-size: .72rem; color: var(--faint); text-transform: uppercase; letter-spacing: .06em; } @keyframes cardIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } } .fav-btn { position: absolute; top: 14px; right: 14px; width: 30px; height: 30px; border-radius: 8px; background: transparent; border: 1px solid transparent; color: var(--faint); cursor: pointer; padding: 0; z-index: 2; display: inline-flex; align-items: center; justify-content: center; transition: transform .15s, color .15s, border-color .15s; } .fav-btn .ico { width: 16px; height: 16px; } .fav-btn:hover { border-color: var(--border-strong); color: var(--accent); transform: scale(1.12); } .fav-btn.is-fav { color: #e3b341; } .fav-btn.is-fav .ico svg { fill: #e3b341; } .fav-btn.just-toggled { animation: pop .3s ease; } @keyframes pop { 0% { transform: scale(1); } 50% { transform: scale(1.35); } 100% { transform: scale(1); } } .empty-state { text-align: center; color: var(--muted); padding: 44px 0; } .empty-state .ico { width: 34px; height: 34px; margin: 0 auto 10px; color: var(--faint); } /* ============================================================ Tool UI (inputs, buttons) ============================================================ */ .tool { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; } .field { margin-bottom: 16px; } label { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 6px; } textarea, input[type="text"], input[type="number"], select { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border-strong); border-radius: 9px; padding: 12px; font-size: .95rem; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; } textarea { min-height: 160px; resize: vertical; } textarea:focus, input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 4px 0 16px; } button { background: var(--accent); color: #fff; border: none; border-radius: 9px; padding: 10px 18px; font-size: .95rem; font-weight: 600; cursor: pointer; transition: background .15s, transform .1s; } button:hover { background: var(--accent-strong); } button:active { transform: translateY(1px); } button.secondary { background: transparent; border: 1px solid var(--border-strong); color: var(--text); } button.secondary:hover { border-color: var(--accent); background: var(--card-hover); } .status { font-size: .9rem; min-height: 1.2em; margin-top: 4px; } .status.ok { color: var(--ok); } .status.err { color: var(--err); } .output { white-space: pre-wrap; word-break: break-word; } .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; } /* Info cards (about / privacy) */ .info-list { display: grid; gap: 16px; } .info-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; } .info-card h3 { margin: 0 0 8px; font-size: 1.06rem; color: var(--text); display: flex; align-items: center; gap: 9px; } .info-card h3 .ico { width: 18px; height: 18px; color: var(--accent); } .info-card p { margin: 0; color: var(--muted); } .info-card p + p { margin-top: 10px; } /* ============================================================ Responsive: collapsible sidebar ============================================================ */ @media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } .sidebar { position: fixed; z-index: 40; left: 0; top: 0; transform: translateX(-100%); transition: transform .22s ease; box-shadow: var(--shadow); } .app.nav-open .sidebar { transform: translateX(0); } .app.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 30; } .topbar .menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 10px; background: transparent; border: 1px solid var(--border-strong); color: var(--text); cursor: pointer; padding: 0; } .topbar .menu-btn .ico { width: 20px; height: 20px; } } /* Reduced motion */ @media (prefers-reduced-motion: reduce) { .tool-card, .fav-btn.just-toggled { animation: none !important; } html, .tool-card, .sidebar { transition: none !important; } }