/* ============================================================= 123Clock.online — global stylesheet ============================================================= */ :root { --bg: #f4f6fb; --surface: #ffffff; --surface-2: #f0f3fa; --border: #e2e7f0; --text: #1a2233; --text-soft: #5a6479; --text-mut: #8b93a7; --brand: #2563eb; --brand-2: #0ea5e9; --accent: #7c3aed; --good: #059669; --warn: #d97706; --danger: #dc2626; --header-bg: #0f172a; --header-fg: #e7ecf6; --radius: 14px; --radius-sm: 9px; --shadow: 0 1px 2px rgba(16,24,40,.05), 0 8px 24px rgba(16,24,40,.06); --shadow-sm: 0 1px 2px rgba(16,24,40,.06); --maxw: 1120px; --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace; --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color-scheme: light; } /* Dark theme applies only when the user opts in (default is light). The theme is stored in localStorage and set as data-theme on . */ :root[data-theme="dark"] { --bg: #0b1120; --surface: #131c2e; --surface-2: #1a2438; --border: #263149; --text: #e7ecf6; --text-soft: #a7b0c5; --text-mut: #7c869e; --brand: #3b82f6; --brand-2: #38bdf8; --accent: #a78bfa; --header-bg: #070c17; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35); --shadow-sm: 0 1px 2px rgba(0,0,0,.3); color-scheme: dark; } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--sans); background: var(--bg); color: var(--text); line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } .wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; } a { color: var(--brand); text-decoration: none; } a:hover { text-decoration: underline; } h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; } h1 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.5rem); } h2 { font-size: clamp(1.3rem, 1.05rem + 1vw, 1.7rem); } h3 { font-size: 1.12rem; } p { margin: 0 0 1rem; } .icon { flex: none; vertical-align: middle; } .skip-link { position: absolute; left: -999px; top: 0; z-index: 100; background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; } .skip-link:focus { left: 0; } /* ---------- Header / nav ---------- */ .site-header { background: var(--header-bg); color: var(--header-fg); position: sticky; top: 0; z-index: 40; box-shadow: 0 1px 0 rgba(255,255,255,.04), 0 6px 20px rgba(0,0,0,.18); } .header-inner { display: flex; align-items: center; gap: 18px; height: 62px; } .brand { display: flex; align-items: center; gap: 10px; color: var(--header-fg); font-weight: 800; font-size: 1.15rem; } .brand:hover { text-decoration: none; } .brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: linear-gradient(135deg, var(--brand), var(--accent)); color: #fff; } .brand-dot { color: var(--brand-2); font-weight: 700; } .primary-nav { margin-left: auto; } .primary-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; } .primary-nav a { display: flex; align-items: center; gap: 7px; color: #cbd5e6; padding: 9px 12px; border-radius: 9px; font-size: .92rem; font-weight: 600; transition: background .15s, color .15s; } .primary-nav a:hover { background: rgba(255,255,255,.07); color: #fff; text-decoration: none; } .primary-nav a.active { background: rgba(59,130,246,.22); color: #fff; } .nav-toggle { display: none; margin-left: auto; background: none; border: 0; cursor: pointer; width: 42px; height: 42px; border-radius: 9px; } .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--header-fg); margin: 4px auto; border-radius: 2px; transition: .2s; } .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); } .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); } /* ---------- Theme toggle ---------- */ .theme-toggle { display: grid; place-items: center; flex: none; width: 42px; height: 42px; margin-left: 6px; background: none; border: 0; border-radius: 9px; cursor: pointer; color: var(--header-fg); transition: background .15s, color .15s; } .theme-toggle:hover { background: rgba(255,255,255,.07); color: #fff; } .theme-toggle:focus-visible { outline: 2px solid var(--brand-2); outline-offset: 2px; } .theme-toggle .icon { grid-area: 1 / 1; } /* Light theme (default): offer dark → show moon. Dark theme: offer light → show sun. */ .theme-toggle .icon-sun { display: none; } :root[data-theme="dark"] .theme-toggle .icon-moon { display: none; } :root[data-theme="dark"] .theme-toggle .icon-sun { display: block; } @media (max-width: 860px) { .nav-toggle { display: block; margin-left: 0; } .theme-toggle { margin-left: auto; } .primary-nav { position: absolute; top: 62px; left: 0; right: 0; background: var(--header-bg); margin: 0; max-height: 0; overflow: hidden; transition: max-height .25s ease; box-shadow: 0 12px 24px rgba(0,0,0,.25); } .primary-nav.open { max-height: 70vh; } .primary-nav ul { flex-direction: column; padding: 8px 16px 16px; gap: 2px; } .primary-nav a { padding: 12px; font-size: 1rem; } } /* ---------- Layout blocks ---------- */ main.wrap { padding-block: 28px 48px; min-height: 60vh; } .page-head { margin-bottom: 22px; } .page-head h1 { margin-bottom: .25em; } .page-head p { color: var(--text-soft); max-width: 68ch; margin: 0; } .breadcrumb { font-size: .85rem; color: var(--text-mut); margin-bottom: 6px; } .breadcrumb a { color: var(--text-mut); } .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); } .card-pad { padding: 20px; } .section { margin-top: 30px; } .section > h2 { display: flex; align-items: center; gap: 9px; } .muted { color: var(--text-soft); } .small { font-size: .86rem; } .grid { display: grid; gap: 16px; } .grid.cols-2 { grid-template-columns: repeat(2, 1fr); } .grid.cols-3 { grid-template-columns: repeat(3, 1fr); } .grid.cols-4 { grid-template-columns: repeat(4, 1fr); } @media (max-width: 900px) { .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 620px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } } /* ---------- Buttons & forms ---------- */ .btn { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; background: var(--brand); color: #fff; border: 1px solid transparent; padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: .95rem; font-family: inherit; transition: filter .15s, background .15s; } .btn:hover { filter: brightness(1.07); text-decoration: none; } .btn.secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); } .btn.ghost { background: transparent; color: var(--brand); border-color: var(--border); } .btn.small { padding: 7px 12px; font-size: .85rem; } .btn.danger { background: var(--danger); } .btn.good { background: var(--good); } .btn:disabled { opacity: .5; cursor: not-allowed; } .field { display: flex; flex-direction: column; gap: 6px; } .field label { font-weight: 600; font-size: .85rem; color: var(--text-soft); } input, select, textarea { font-family: inherit; font-size: .95rem; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; width: 100%; } input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--brand) 40%, transparent); outline-offset: 1px; border-color: var(--brand); } .form-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); align-items: end; } .form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; } /* ---------- Tables ---------- */ .table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); } table.data { width: 100%; border-collapse: collapse; background: var(--surface); font-size: .92rem; } table.data th, table.data td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; } table.data thead th { background: var(--surface-2); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-soft); position: sticky; top: 0; } table.data tbody tr:hover { background: var(--surface-2); } table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; } .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; } .badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .74rem; font-weight: 700; background: var(--surface-2); color: var(--text-soft); border: 1px solid var(--border); } .badge.brand { background: color-mix(in srgb, var(--brand) 15%, transparent); color: var(--brand); border-color: transparent; } .badge.good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good); border-color: transparent; } .notice { border-left: 4px solid var(--brand); background: var(--surface-2); padding: 12px 16px; border-radius: 0 10px 10px 0; } .notice.warn { border-color: var(--warn); } /* ---------- Hero (home) ---------- */ .hero { background: radial-gradient(1200px 400px at 15% -20%, rgba(124,58,237,.18), transparent 60%), radial-gradient(1000px 400px at 100% 0%, rgba(14,165,233,.18), transparent 55%), var(--surface); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow); padding: clamp(24px, 3vw, 44px); margin-top: 6px; } .hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; } @media (max-width: 820px) { .hero-grid { grid-template-columns: 1fr; } } .hero h1 { margin-bottom: .3em; } .hero p.lead { font-size: 1.1rem; color: var(--text-soft); margin-bottom: 1.2rem; } .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; } .bigclock { text-align: center; } .bigclock .time { font-family: var(--mono); font-weight: 700; font-size: clamp(2.6rem, 1.5rem + 6vw, 4.4rem); letter-spacing: .02em; line-height: 1; color: var(--text); } .bigclock .time .sec { color: var(--brand-2); } .bigclock .meta { color: var(--text-soft); margin-top: 10px; font-size: 1rem; } .bigclock .date { color: var(--text-mut); font-size: .95rem; } /* ---------- Tool cards ---------- */ .tool-card { display: flex; flex-direction: column; gap: 10px; padding: 20px; height: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s, border-color .15s; } .tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand) 40%, var(--border)); text-decoration: none; } .tool-card .ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand); } .tool-card h3 { margin: 0; color: var(--text); } .tool-card p { margin: 0; color: var(--text-soft); font-size: .92rem; } /* ---------- World clock ---------- */ .clock-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); } .clock-tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); } .clock-tile .city { font-weight: 700; font-size: 1.02rem; } .clock-tile .country { color: var(--text-mut); font-size: .8rem; } .clock-tile .lt { font-family: var(--mono); font-size: 1.9rem; font-weight: 700; margin: 8px 0 2px; letter-spacing: .01em; } .clock-tile .lt .sec { color: var(--brand-2); font-size: 1.2rem; } .clock-tile .offset { font-size: .78rem; color: var(--text-soft); display: flex; justify-content: space-between; gap: 8px; } .clock-tile .dayflag { font-size: .72rem; } .local-banner { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow-sm); margin-bottom: 22px; } .local-banner .lt { font-family: var(--mono); font-size: 2.1rem; font-weight: 700; } .local-banner .lt .sec { color: var(--brand-2); } /* ---------- Calendar ---------- */ .cal { width: 100%; border-collapse: separate; border-spacing: 6px; } .cal th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-soft); padding: 6px; } .cal td { text-align: right; vertical-align: top; height: 78px; width: 14%; border-radius: 10px; background: var(--surface-2); border: 1px solid transparent; padding: 8px 10px; font-variant-numeric: tabular-nums; } .cal td.pad { background: transparent; } .cal td .dnum { font-weight: 700; font-size: 1.05rem; } .cal td.today { background: color-mix(in srgb, var(--brand) 16%, var(--surface)); border-color: var(--brand); } .cal td.today .dnum { color: var(--brand); } .cal td.weekend { background: color-mix(in srgb, var(--accent) 7%, var(--surface-2)); } .cal .wk { background: transparent; color: var(--text-mut); font-size: .78rem; text-align: center; } .cal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; } .cal-nav { display: flex; gap: 8px; align-items: center; } .year-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; } @media (max-width: 900px) { .year-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 560px) { .year-grid { grid-template-columns: 1fr; } } .mini-cal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow-sm); } .mini-cal h3 { text-align: center; font-size: 1rem; } .mini-cal table { width: 100%; border-collapse: collapse; font-size: .78rem; } .mini-cal td, .mini-cal th { text-align: center; padding: 3px; color: var(--text-soft); } .mini-cal td.d { color: var(--text); } .mini-cal td.today { background: var(--brand); color: #fff; border-radius: 6px; font-weight: 700; } /* ---------- Sun / Moon ---------- */ .astro-hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; } .stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); } .stat .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-soft); } .stat .v { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; } .stat .sub { color: var(--text-mut); font-size: .82rem; } .moonwrap { display: flex; align-items: center; gap: 18px; } .moon-visual { --illum: .5; width: 96px; height: 96px; border-radius: 50%; flex: none; background: #10131c; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), 0 6px 18px rgba(0,0,0,.3); position: relative; overflow: hidden; } .daylight-bar { height: 12px; border-radius: 999px; background: linear-gradient(90deg, #1e293b, #f59e0b, #fde68a, #f59e0b, #1e293b); position: relative; margin: 10px 0; } /* ---------- Timer / stopwatch ---------- */ .tabs { display: flex; gap: 6px; background: var(--surface-2); padding: 5px; border-radius: 12px; width: fit-content; margin-bottom: 20px; flex-wrap: wrap; } .tabs button { border: 0; background: transparent; color: var(--text-soft); font-weight: 600; padding: 9px 16px; border-radius: 9px; cursor: pointer; font-family: inherit; font-size: .92rem; } .tabs button.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); } .tabpanel[hidden] { display: none; } .bigtime { font-family: var(--mono); font-weight: 700; font-size: clamp(3rem, 1.5rem + 9vw, 6rem); text-align: center; letter-spacing: .02em; line-height: 1.05; } .bigtime.done { color: var(--danger); animation: flash 1s steps(2) infinite; } @keyframes flash { 50% { opacity: .35; } } .bigtime .ms { color: var(--brand-2); font-size: .5em; } .timer-controls { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 22px; } .preset-row { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-top: 16px; } .lap-list { list-style: none; padding: 0; margin: 18px auto 0; max-width: 420px; } .lap-list li { display: flex; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid var(--border); font-family: var(--mono); } /* ---------- Result blocks (calculators) ---------- */ .result { margin-top: 18px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; } .result h3 { margin-top: 0; } .result .big { font-size: 1.8rem; font-weight: 800; color: var(--brand); font-variant-numeric: tabular-nums; } .kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; } .kv dt { color: var(--text-soft); } .kv dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; } .subtabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; } .subtabs a { padding: 8px 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-soft); font-weight: 600; font-size: .88rem; } .subtabs a.active { background: var(--brand); color: #fff; border-color: transparent; } .subtabs a:hover { text-decoration: none; } .pill-list { display: flex; flex-wrap: wrap; gap: 8px; } /* ---------- Utilities ---------- */ .flex { display: flex; } .between { justify-content: space-between; } .items-center { align-items: center; } .gap { gap: 12px; } .wrap-flex { flex-wrap: wrap; } .mt0 { margin-top: 0; } .mt { margin-top: 14px; } .mb0 { margin-bottom: 0; } .text-center { text-align: center; } .hidden { display: none !important; } .nowrap { white-space: nowrap; }