/* ========================================================================== tempControl panel -------------------------------------------------------------------------- Theming works off a single [data-theme] attribute on . Every colour is a token defined twice -- once for light, once for dark -- so components never reference a raw colour and the toggle is instant. ========================================================================== */ /* --- tokens: light (default) --------------------------------------------- */ :root { --bg: #f4f6f9; --bg-grad: radial-gradient(1200px 600px at 15% -10%, #e9edff 0%, transparent 60%), radial-gradient(1000px 500px at 90% 0%, #e6fbf6 0%, transparent 55%); --surface: #ffffff; --surface-2: #f7f9fb; --surface-3: #eef1f6; --border: #e2e7ee; --border-strong: #d2d9e3; /* Three tiers, each kept at or above WCAG AA (4.5:1) on --surface. */ --text: #101521; /* 16.9:1 */ --text-muted: #515b6b; /* 6.9:1 */ --text-faint: #6b7583; /* 4.7:1 */ --accent: #5b5bd6; --accent-soft: rgba(91, 91, 214, 0.10); --cpu: #6366f1; --gpu: #0d9d7f; --ram: #d98407; --temp: #e4572e; --down: #1d84e0; --up: #9333ea; --good: #12946b; --warn: #c77700; --bad: #d63b30; --track: rgba(16, 21, 33, 0.08); --grid: rgba(16, 21, 33, 0.07); --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05); --shadow: 0 1px 3px rgba(16, 24, 40, 0.07), 0 8px 24px -12px rgba(16, 24, 40, 0.16); --shadow-lg: 0 12px 40px -12px rgba(16, 24, 40, 0.24); --radius: 14px; --radius-sm: 9px; --radius-lg: 20px; color-scheme: light; } /* --- tokens: dark -------------------------------------------------------- */ :root[data-theme="dark"] { --bg: #090b10; --bg-grad: radial-gradient(1100px 560px at 12% -12%, #171a3a 0%, transparent 62%), radial-gradient(900px 460px at 92% -4%, #0d2b2a 0%, transparent 58%); --surface: #12151c; --surface-2: #171b23; --surface-3: #1e232c; --border: #242a35; --border-strong: #323947; --text: #e8ecf3; /* 16.6:1 */ --text-muted: #99a3b3; /* 7.2:1 */ --text-faint: #7d8798; /* 5.1:1 */ --accent: #8b8bf5; --accent-soft: rgba(139, 139, 245, 0.14); --cpu: #8b8bf5; --gpu: #2dd4a7; --ram: #f5b23c; --temp: #ff7a55; --down: #4aa8ff; --up: #c084fc; --good: #34d399; --warn: #fbbf24; --bad: #f87171; --track: rgba(232, 236, 243, 0.09); --grid: rgba(232, 236, 243, 0.06); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35); --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px -14px rgba(0, 0, 0, 0.8); --shadow-lg: 0 20px 50px -18px rgba(0, 0, 0, 0.85); color-scheme: dark; } /* --- reset --------------------------------------------------------------- */ *, *::before, *::after { box-sizing: border-box; } html, body { height: 100%; } body { margin: 0; background-color: var(--bg); background-image: var(--bg-grad); background-attachment: fixed; color: var(--text); font-family: "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif; font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background-color .25s ease, color .25s ease; } /* Suppress the theme transition during the initial paint and while toggling, so hundreds of elements do not each animate their own colour. */ .theme-switching *, .theme-switching *::before, .theme-switching *::after { transition: none !important; } h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; } button, input, select { font: inherit; color: inherit; } button { cursor: pointer; } :where(button, a, input, select, [tabindex]):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); } .num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; } .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; } /* --- layout -------------------------------------------------------------- */ .shell { min-height: 100%; display: flex; flex-direction: column; } .wrap { width: 100%; max-width: 1480px; margin: 0 auto; padding: 0 24px; } main.wrap { padding-bottom: 40px; flex: 1; } /* --- top bar ------------------------------------------------------------- */ .topbar { position: sticky; top: 0; z-index: 40; backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid var(--border); } .topbar-inner { display: flex; align-items: center; gap: 14px; height: 62px; } .brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.02em; font-size: 15px; margin-right: 4px; white-space: nowrap; } .brand-mark { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(140deg, var(--cpu), var(--gpu)); color: #fff; box-shadow: var(--shadow-sm); flex: none; } .brand-mark svg { width: 16px; height: 16px; } .brand em { font-style: normal; color: var(--text-faint); font-weight: 500; } .topbar-spacer { flex: 1 1 auto; } /* --- controls ------------------------------------------------------------ */ .control { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 11px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text); font-size: 13px; font-weight: 500; transition: background .15s ease, border-color .15s ease, color .15s ease; white-space: nowrap; } .control:hover { border-color: var(--border-strong); background: var(--surface-2); } .control svg { width: 15px; height: 15px; flex: none; } select.control { padding-right: 30px; appearance: none; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%238c97a6' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6.5 8 10.5 12 6.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 9px center; background-size: 14px; max-width: 260px; text-overflow: ellipsis; } .segmented { display: inline-flex; padding: 3px; gap: 2px; background: var(--surface-3); border: 1px solid var(--border); border-radius: 11px; } .segmented button { border: 0; background: transparent; color: var(--text-muted); font-size: 12.5px; font-weight: 550; padding: 4px 11px; border-radius: 8px; transition: background .15s ease, color .15s ease; } .segmented button:hover { color: var(--text); } .segmented button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); } .icon-btn { width: 34px; height: 34px; padding: 0; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text-muted); transition: color .15s ease, border-color .15s ease, background .15s ease; } .icon-btn:hover { color: var(--text); border-color: var(--border-strong); } .icon-btn svg { width: 16px; height: 16px; } /* The theme button swaps which glyph is visible based on the active theme. */ :root[data-theme="dark"] .icon-sun { display: none; } :root:not([data-theme="dark"]) .icon-moon { display: none; } /* --- connection pill ----------------------------------------------------- */ .pill { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font-size: 12.5px; font-weight: 550; color: var(--text-muted); white-space: nowrap; } .pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); flex: none; } .pill[data-state="live"] { color: var(--good); border-color: color-mix(in srgb, var(--good) 32%, var(--border)); } .pill[data-state="live"] .dot { background: var(--good); animation: pulse 2.4s ease-in-out infinite; } .pill[data-state="stale"] { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 32%, var(--border)); } .pill[data-state="stale"] .dot { background: var(--warn); } .pill[data-state="offline"] { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 32%, var(--border)); } .pill[data-state="offline"] .dot { background: var(--bad); } @keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 color-mix(in srgb, var(--good) 55%, transparent); } 50% { opacity: .75; box-shadow: 0 0 0 5px color-mix(in srgb, var(--good) 0%, transparent); } } /* --- host meta line ------------------------------------------------------ */ .hostline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; padding: 18px 0 20px; color: var(--text-muted); font-size: 13px; } .hostline h1 { font-size: 20px; letter-spacing: -0.025em; color: var(--text); margin-right: 2px; } .hostline .sep { color: var(--text-faint); } .hostline .meta { display: inline-flex; align-items: center; gap: 6px; } .hostline .meta svg { width: 14px; height: 14px; opacity: .7; } /* --- cards --------------------------------------------------------------- */ .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); transition: border-color .2s ease, box-shadow .2s ease; } .card-head { display: flex; align-items: center; gap: 10px; padding: 15px 18px 0; } .card-head h2 { font-size: 13px; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--text-muted); } .card-head .spacer { flex: 1; } .card-head .note { font-size: 12px; color: var(--text-faint); } /* --- hero stat grid ------------------------------------------------------ */ .grid-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } .stat { position: relative; padding: 18px; display: flex; align-items: center; gap: 16px; overflow: hidden; } /* A hairline of the metric colour along the top edge ties card to chart. */ .stat::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--accent-color, var(--accent)); opacity: .85; } .gauge { flex: none; width: 88px; height: 88px; position: relative; } .gauge svg, .gauge canvas { width: 100%; height: 100%; display: block; } .gauge .gauge-track { stroke: var(--track); } .gauge .gauge-value { stroke: var(--accent-color, var(--accent)); transition: stroke-dashoffset .45s cubic-bezier(.4, 0, .2, 1), stroke .3s ease; } .gauge-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; line-height: 1.1; } .gauge-center .v { font-size: 20px; font-weight: 640; letter-spacing: -0.03em; } .gauge-center .u { font-size: 10px; color: var(--text-faint); font-weight: 550; } .stat-body { min-width: 0; flex: 1; } .stat-title { font-size: 12px; font-weight: 620; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); } .stat-primary { font-size: 15px; font-weight: 600; margin-top: 3px; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .stat-sub { margin-top: 8px; display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--text-muted); } .stat-sub div { display: flex; justify-content: space-between; gap: 10px; white-space: nowrap; } .stat-sub b { font-weight: 600; color: var(--text); } .stat-sub .muted { color: var(--text-faint); font-weight: 500; } /* --- chart cards --------------------------------------------------------- */ .grid-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 16px; } .chart-card { display: flex; flex-direction: column; } .chart-box { position: relative; height: 168px; margin: 10px 8px 8px; } .chart-box canvas { width: 100%; height: 100%; display: block; } .legend { display: flex; gap: 14px; align-items: center; } .legend span { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); font-weight: 500; } .legend i { width: 9px; height: 9px; border-radius: 3px; display: block; background: var(--c, var(--accent)); } /* Hover readout that follows the crosshair. */ .chart-tip { position: absolute; z-index: 5; pointer-events: none; opacity: 0; transform: translate(-50%, -100%); transition: opacity .12s ease; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 9px; box-shadow: var(--shadow-lg); padding: 7px 10px; font-size: 12px; white-space: nowrap; line-height: 1.45; } .chart-tip.on { opacity: 1; } .chart-tip .t { color: var(--text-faint); font-size: 11px; } .chart-tip .r { display: flex; align-items: center; gap: 6px; } .chart-tip .r i { width: 8px; height: 8px; border-radius: 2px; } .chart-tip .r b { margin-left: auto; font-weight: 620; } /* --- per-core strip ------------------------------------------------------ */ .cores { display: grid; grid-template-columns: repeat(auto-fit, minmax(52px, 1fr)); gap: 8px; padding: 14px 18px 18px; } .core { display: flex; flex-direction: column; gap: 5px; align-items: stretch; } .core-bar { height: 46px; border-radius: 6px; background: var(--track); position: relative; overflow: hidden; } .core-fill { position: absolute; left: 0; right: 0; bottom: 0; border-radius: 6px; background: var(--cpu); transition: height .35s cubic-bezier(.4, 0, .2, 1), background .3s ease; } .core-label { font-size: 10px; color: var(--text-faint); text-align: center; font-weight: 550; } .core-val { font-size: 10.5px; text-align: center; color: var(--text-muted); } /* --- process table ------------------------------------------------------- */ .table-card { margin-top: 16px; overflow: hidden; } .table-tools { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); flex-wrap: wrap; } .search { position: relative; display: flex; align-items: center; flex: 1 1 220px; max-width: 320px; } .search svg { position: absolute; left: 10px; width: 15px; height: 15px; color: var(--text-faint); pointer-events: none; } .search input { width: 100%; height: 34px; padding: 0 11px 0 32px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); transition: border-color .15s ease, background .15s ease; } .search input::placeholder { color: var(--text-faint); } .search input:focus { background: var(--surface); border-color: var(--accent); outline: none; } .badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: .01em; border: 1px solid transparent; } .badge.info { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 24%, transparent); } .badge.warn { background: color-mix(in srgb, var(--warn) 13%, transparent); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 28%, transparent); } .badge.good { background: color-mix(in srgb, var(--good) 13%, transparent); color: var(--good); border-color: color-mix(in srgb, var(--good) 28%, transparent); } .badge.bad { background: color-mix(in srgb, var(--bad) 13%, transparent); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 28%, transparent); } .badge.neutral { background: var(--surface-3); color: var(--text-muted); border-color: var(--border); } .table-scroll { overflow-x: auto; max-height: 560px; overflow-y: auto; } table.proc { width: 100%; border-collapse: collapse; font-size: 13px; } table.proc thead th { position: sticky; top: 0; z-index: 2; background: var(--surface-2); border-bottom: 1px solid var(--border); padding: 9px 14px; text-align: right; font-size: 11px; font-weight: 620; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; cursor: pointer; user-select: none; } table.proc thead th:first-child { text-align: left; } table.proc thead th:hover { color: var(--text); } table.proc thead th .arrow { opacity: 0; margin-left: 4px; font-size: 9px; } table.proc thead th[aria-sort] { color: var(--text); } table.proc thead th[aria-sort] .arrow { opacity: 1; } table.proc tbody td { padding: 9px 14px; border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; color: var(--text-muted); } table.proc tbody td:first-child { text-align: left; color: var(--text); } table.proc tbody tr:hover td { background: var(--surface-2); } table.proc tbody tr:last-child td { border-bottom: 0; } table.proc tbody td.strong { color: var(--text); font-weight: 550; } .proc-name { display: flex; align-items: center; gap: 9px; min-width: 0; } .proc-dot { width: 8px; height: 8px; border-radius: 3px; flex: none; background: var(--accent); } .proc-name span { overflow: hidden; text-overflow: ellipsis; } .proc-name small { color: var(--text-faint); font-size: 11px; font-weight: 500; flex: none; } /* A rate cell doubles as its own bar chart, scaled to the busiest row. */ .rate { position: relative; } .rate .bar { position: absolute; right: 0; top: 50%; transform: translateY(-50%); height: 20px; border-radius: 4px; opacity: .14; pointer-events: none; } .rate.down .bar { background: var(--down); } .rate.up .bar { background: var(--up); } .rate .v { position: relative; } .rate.active .v { color: var(--text); font-weight: 600; } .empty { padding: 44px 20px; text-align: center; color: var(--text-faint); } .empty h3 { font-size: 15px; color: var(--text-muted); margin-bottom: 6px; } .empty p { margin: 0; font-size: 13px; max-width: 460px; margin-inline: auto; } /* --- sensor status ------------------------------------------------------- */ .status-row { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0 0; } .status-chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); font-size: 12px; color: var(--text-muted); box-shadow: var(--shadow-sm); } .status-chip b { color: var(--text); font-weight: 600; } .status-chip .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; } .status-chip[data-state="ok"] .dot { background: var(--good); } .status-chip[data-state="denied"] .dot { background: var(--warn); } .status-chip[data-state="unavailable"] .dot { background: var(--bad); } /* --- notice -------------------------------------------------------------- */ .notice { display: flex; align-items: flex-start; gap: 11px; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid color-mix(in srgb, var(--warn) 30%, var(--border)); background: color-mix(in srgb, var(--warn) 8%, var(--surface)); color: var(--text); font-size: 13px; margin-bottom: 16px; } .notice svg { width: 17px; height: 17px; color: var(--warn); flex: none; margin-top: 1px; } .notice p { margin: 0; } .notice code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 12px; background: var(--surface-3); padding: 1px 5px; border-radius: 5px; } /* --- login --------------------------------------------------------------- */ .login-page { min-height: 100%; display: grid; place-items: center; padding: 32px 20px; } .login-card { width: 100%; max-width: 380px; padding: 32px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); } .login-card .brand { justify-content: center; margin: 0 0 6px; font-size: 17px; } .login-card .brand-mark { width: 34px; height: 34px; border-radius: 11px; } .login-card .brand-mark svg { width: 19px; height: 19px; } .login-card p.lede { text-align: center; color: var(--text-muted); margin: 0 0 24px; font-size: 13px; } .field { display: block; margin-bottom: 16px; } .field span { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; } .field input { width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); transition: border-color .15s ease, background .15s ease; } .field input:focus { outline: none; border-color: var(--accent); background: var(--surface); } .btn-primary { width: 100%; height: 40px; border: 0; border-radius: 10px; background: var(--accent); color: #fff; font-weight: 600; font-size: 14px; transition: filter .15s ease, transform .05s ease; } .btn-primary:hover { filter: brightness(1.08); } .btn-primary:active { transform: translateY(1px); } .error-box { padding: 10px 12px; margin-bottom: 16px; border-radius: 9px; font-size: 13px; color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent); border: 1px solid color-mix(in srgb, var(--bad) 30%, transparent); } .login-foot { margin-top: 22px; text-align: center; font-size: 12px; color: var(--text-faint); } /* --- footer -------------------------------------------------------------- */ .foot { padding: 22px 0 30px; color: var(--text-faint); font-size: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; } /* --- responsive ---------------------------------------------------------- */ @media (max-width: 1180px) { .grid-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 860px) { .wrap { padding: 0 16px; } .topbar-inner { height: auto; padding: 10px 0; flex-wrap: wrap; } .topbar-spacer { display: none; } .grid-charts { grid-template-columns: minmax(0, 1fr); } .hostline { padding: 14px 0 16px; } .hostline h1 { font-size: 18px; } select.control { max-width: 160px; } } @media (max-width: 600px) { .grid-stats { grid-template-columns: minmax(0, 1fr); } .stat { gap: 14px; } .gauge { width: 74px; height: 74px; } .gauge-center .v { font-size: 17px; } .table-scroll { max-height: none; } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } }