/* app.css — Claude Percent: mobile-first, single focused card. Base targets ~375px (iPhone SE / iPhone 14 portrait). Desktop breakpoint at 600px scales up type and spacing. Palette: near-black text on warm off-white; one accent hue (indigo). No external fonts; system font stack for zero network cost. */ /* ------------------------------------------------------------------------- Custom properties ------------------------------------------------------------------------- */ /* Anthropic/Claude-inspired theming: warm neutrals + a coral-orange accent ("book cloth"). DARK is the default (tokens on :root below); LIGHT is an opt-in override under [data-theme="light"]. The theme is set on by a tiny blocking script in the page (no flash) and toggled at runtime by the corner button in app.js (persisted to localStorage). --radius is shared. */ :root { --radius: 1rem; /* ---- Dark (default) ---- */ color-scheme: dark; --bg: #1f1e1d; /* warm near-black */ --surface: #2a2825; /* card — a touch lighter than bg */ --text-primary: #f2eee6; /* warm ivory */ --text-secondary: #b4afa3; --text-muted: #87827a; --accent: #d97757; /* Anthropic coral-orange */ --accent-hover: #e08a6e; --accent-light: #34271f; /* dark warm tint (chart area / heatmap base) */ --on-accent: #1f1410; /* text/!icon on a solid accent fill */ --danger: #e5675b; --danger-bg: #3a2422; --danger-border: #582f2b; --safe: #6cc285; --neutral-fill: #6e6a62; --border: #3a3733; --shadow: 0 1px 3px rgba(0, 0, 0, 0.45), 0 8px 24px rgba(0, 0, 0, 0.38); } [data-theme="light"] { /* ---- Light ---- */ color-scheme: light; --bg: #f5f4ef; /* Anthropic ivory */ --surface: #ffffff; --text-primary: #1a1915; --text-secondary: #6b6962; --text-muted: #9b9890; --accent: #c2613f; /* deeper coral for legibility on light */ --accent-hover: #a94e30; --accent-light: #f6e7df; /* soft peach (chart area / heatmap base) */ --on-accent: #ffffff; --danger: #b91c1c; --danger-bg: #fef2f2; --danger-border: #fecaca; --safe: #15803d; --neutral-fill: #c4c0b6; --border: #e8e4dc; --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 16px rgba(0, 0, 0, 0.06); } /* ------------------------------------------------------------------------- Reset + base ------------------------------------------------------------------------- */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: 16px; -webkit-text-size-adjust: 100%; /* prevent iOS font inflation */ } body { background-color: var(--bg); color: var(--text-primary); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Helvetica, Arial, sans-serif; line-height: 1.5; min-height: 100dvh; } /* ------------------------------------------------------------------------- Page layout — centers the card vertically on short screens too ------------------------------------------------------------------------- */ .page { display: flex; flex-direction: column; align-items: center; min-height: 100dvh; padding: 1.25rem 1rem 2rem; gap: 1rem; } /* ------------------------------------------------------------------------- Site header (dashboard only) ------------------------------------------------------------------------- */ .site-header { width: 100%; max-width: 28rem; display: flex; align-items: center; justify-content: space-between; } .site-name { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); } .logout-link { font-size: 0.8125rem; color: var(--text-secondary); text-decoration: none; padding: 0.25rem 0; } .logout-link:hover { color: var(--text-primary); text-decoration: underline; } /* ------------------------------------------------------------------------- Phase 3: view-controls — wrapper for view-nav (toggle + range switcher) ------------------------------------------------------------------------- */ #view-controls { width: 100%; max-width: 28rem; } /* view-nav: stacks toggle + range switcher vertically on mobile, rows on wider screens */ .view-nav { display: flex; flex-direction: column; gap: 0.625rem; width: 100%; } /* ---- View toggle (Trend / Heatmap) ---- */ .view-toggle { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: 0.625rem; padding: 0.1875rem; gap: 0.1875rem; } .view-toggle-btn { flex: 1; padding: 0.5rem 0.75rem; font-size: 0.875rem; font-weight: 600; font-family: inherit; color: var(--text-secondary); background: transparent; border: none; border-radius: 0.4375rem; cursor: pointer; transition: background-color 0.15s ease, color 0.15s ease; -webkit-tap-highlight-color: transparent; outline: none; } .view-toggle-btn:focus-visible { box-shadow: 0 0 0 2px var(--accent); } .view-toggle-btn.is-active, .view-toggle-btn[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); } /* ---- Range switcher (24h / 7d / 30d) — segmented control ---- */ .range-switcher { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: 0.625rem; padding: 0.1875rem; gap: 0.1875rem; } .range-btn { flex: 1; padding: 0.375rem 0.5rem; font-size: 0.8125rem; font-weight: 600; font-family: inherit; color: var(--text-secondary); background: transparent; border: none; border-radius: 0.4375rem; cursor: pointer; transition: background-color 0.15s ease, color 0.15s ease; -webkit-tap-highlight-color: transparent; outline: none; } .range-btn:focus-visible { box-shadow: 0 0 0 2px var(--accent); } .range-btn.is-active, .range-btn[aria-pressed="true"] { background: var(--accent-light); color: var(--accent); } /* ---- View containers ---- */ .view-container { width: 100%; max-width: 28rem; } /* ---- Trend chart: inline SVG area/line curve ---- */ .trend-chart { width: 100%; display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; } /* SVG fills the card; fluid scaling via viewBox */ .trend-chart svg { width: 100%; height: auto; display: block; } /* Chart background rect — theme-aware so the plot matches the card surface in both light and dark (replaces a hard-coded white fill). */ .trend-bg { fill: var(--surface); } /* Area fill under the line — uses accent at low opacity */ .trend-area { fill: var(--accent-light); opacity: 0.7; } /* The line itself */ .trend-line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; } /* Axis lines */ .trend-axis { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; } /* Y-axis labels (0%, 50%, 100%) */ .trend-label { font-size: 9px; fill: var(--text-muted); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Helvetica, Arial, sans-serif; } /* X-axis time labels */ .trend-xlabel { font-size: 8px; fill: var(--text-muted); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Helvetica, Arial, sans-serif; } /* MARK-01: dotted vertical reset markers — ground-truth session-reset boundaries from session_reset_at. Drawn in red (--danger) on top of the trend line so they stay visible even behind a vertical 100→0 drop, and overshoot above the 100% line (see RESET_OVERSHOOT in app.js). */ .trend-reset-line { stroke: var(--danger); stroke-width: 1.5; stroke-dasharray: 1.5 3; opacity: 0.9; vector-effect: non-scaling-stroke; } /* One-line legend under the trend chart describing the reset marker. */ .trend-legend { padding: 0.5rem 0.75rem 0.625rem; font-size: 0.6875rem; color: var(--text-muted); border-top: 1px solid var(--border); } /* ---- Heatmap: GitHub-style hour x day intensity grid (DASH-04) ---- */ /* Outer card — same card treatment as trend chart for cohesion */ .heatmap-card { width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; } /* Section heading */ .heatmap-title { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; color: var(--text-muted); } /* Scroll wrapper — lets the grid overflow horizontally on narrow screens without breaking the page layout */ .heatmap-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; } /* Grid: CSS grid with 25 equal-width columns (day-label + 24 hours). min() keeps cells from shrinking too small on very small viewports. */ .heatmap-grid { display: grid; grid-template-columns: 2rem repeat(24, minmax(0.875rem, 1fr)); gap: 2px; min-width: 18rem; /* ensures cells stay readable; triggers scroll below */ width: 100%; } /* Shared cell base */ .heatmap-cell { aspect-ratio: 1 / 1; border-radius: 2px; background: var(--border); } /* Header and label cells are not square */ .heatmap-hour-label, .heatmap-day-label, .heatmap-corner { aspect-ratio: unset; background: transparent; display: flex; align-items: center; justify-content: center; font-size: 0.625rem; color: var(--text-muted); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Helvetica, Arial, sans-serif; white-space: nowrap; } .heatmap-day-label { justify-content: flex-end; padding-right: 0.25rem; } /* Header row — short fixed height */ .heatmap-header-row .heatmap-cell { aspect-ratio: unset; height: 1.25rem; } /* Data rows */ .heatmap-row { display: contents; /* each row's children slot into the parent grid */ } /* --- Empty cell: no sample for that hour/day bucket --- Must be VISUALLY DISTINCT from a 0% cell (DASH-04 requirement). Uses a dashed border and the muted background so it reads as "absent" rather than "present but zero". */ .cell-empty { background: transparent; border: 1px dashed var(--border); } /* --- Idle (confirmed 0%) --- A sample exists for this hour but usage was 0% — the user was idle, not absent. Transparent fill with a faint SOLID border keeps it clearly "not usage" (matching the trend's floor line) while staying distinct from the DASHED no-data cell above. The first colored fill is cell-i1 (1-25%). */ .cell-idle { background: transparent; border: 1px solid var(--border); } /* --- Intensity steps (1-4): accent with stepped opacity --- cell-i1 = 1-25% usage ... cell-i4 = 76-100% usage */ .cell-i1 { background: color-mix(in srgb, var(--accent) 30%, var(--accent-light)); } .cell-i2 { background: color-mix(in srgb, var(--accent) 55%, var(--accent-light)); } .cell-i3 { background: color-mix(in srgb, var(--accent) 78%, var(--accent-light)); } .cell-i4 { background: var(--accent); } /* Fallback for browsers without color-mix (pre-2023 Safari / Firefox): use hard-coded indigo tints that match the accent palette */ @supports not (color: color-mix(in srgb, red 50%, blue)) { .cell-i1 { background: #efc5ad; } .cell-i2 { background: #e6a283; } .cell-i3 { background: #df8a64; } .cell-i4 { background: var(--accent); } } /* --- MARK-02: ground-truth reset marker on an hour-cell --- A small red (--danger) dot floated just above the cell via ::after, matching the red reset markers on the trend chart. The dot sits ABOVE the square so it never obscures the cell's own intensity fill. position:relative anchors it. */ .cell-reset { position: relative; overflow: visible; } /* Red dot floated just ABOVE the square (not over it) so the cell's own fill — purple intensity, or white for an unused hour — stays fully visible. */ .cell-reset::after { content: ""; position: absolute; bottom: calc(100% + 1px); left: 50%; width: 0.25rem; height: 0.25rem; margin-left: -0.125rem; border-radius: 50%; background: var(--danger); } /* --- Legend --- */ .heatmap-legend { display: flex; align-items: center; gap: 0.25rem; justify-content: flex-end; } .heatmap-legend-label { font-size: 0.625rem; color: var(--text-muted); padding: 0 0.125rem; } /* Legend swatches reuse the cell classes; override aspect-ratio for fixed square size */ .heatmap-legend-swatch { width: 0.875rem; height: 0.875rem; aspect-ratio: 1 / 1; border-radius: 2px; flex-shrink: 0; } /* Desktop: slightly larger cells via the auto-fitting grid */ @media (min-width: 600px) { .heatmap-card { padding: 1.25rem; } .heatmap-grid { grid-template-columns: 2.5rem repeat(24, 1fr); gap: 3px; } } /* ---- Sparse / no-data message ---- */ .view-empty-msg { width: 100%; max-width: 28rem; text-align: center; padding: 2.5rem 1rem; color: var(--text-secondary); font-size: 0.9375rem; line-height: 1.6; } /* ---- Desktop breakpoint additions for view controls ---- */ @media (min-width: 600px) { .view-nav { flex-direction: row; align-items: center; justify-content: space-between; gap: 0.75rem; } .view-toggle { flex: 0 0 auto; } .range-switcher { flex: 0 0 auto; } .view-toggle-btn { padding: 0.5rem 1.125rem; } .range-btn { padding: 0.375rem 0.75rem; } } /* ------------------------------------------------------------------------- Card — the single focused surface ------------------------------------------------------------------------- */ .card { width: 100%; max-width: 28rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 2rem 1.75rem; } /* ------------------------------------------------------------------------- Hero percentage — the biggest element on the page ------------------------------------------------------------------------- */ .usage-block { text-align: center; padding-bottom: 1rem; } .hero-pct { font-size: clamp(3rem, 15vw, 4.5rem); font-weight: 700; line-height: 1; letter-spacing: -0.03em; color: var(--accent); font-variant-numeric: tabular-nums; } /* ------------------------------------------------------------------------- Pace bars — usage fill vs. time-elapsed fill in the 5h session window. Grouped with the hero number (above the meta-row). The usage bar carries the semantic colour (green = ahead of the clock, indigo = on pace, red = burning fast); the time bar is a neutral grey reference. A thin tick on the usage track marks the clock position, so the gap to the usage fill = runway. ------------------------------------------------------------------------- */ .pace { display: flex; flex-direction: column; gap: 0.5rem; padding-bottom: 1.5rem; } .pace-row { display: flex; align-items: center; gap: 0.625rem; } .pace-key { width: 2.75rem; flex-shrink: 0; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--text-muted); } .pace-track { position: relative; flex: 1; height: 0.625rem; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; overflow: hidden; } .pace-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; /* JS sets the real width → animates the grow-in + live creep */ border-radius: 999px; transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease; } .pace-fill--time { background: var(--neutral-fill); } /* Usage fill colour is driven by the pace state class on #pace */ .pace-fill--usage { background: var(--accent); } .pace.is-ahead .pace-fill--usage { background: var(--safe); } .pace.is-behind .pace-fill--usage { background: var(--danger); } /* Clock-position tick on the usage track (left set by JS to the time %) */ .pace-tick { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; margin-left: -1px; background: var(--text-primary); opacity: 0.5; transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1); } .pace-num { width: 2.75rem; flex-shrink: 0; text-align: right; font-size: 0.875rem; font-weight: 600; color: var(--text-primary); font-variant-numeric: tabular-nums; } .pace-verdict { margin-top: 0.125rem; text-align: center; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.01em; color: var(--text-secondary); } .pace.is-ahead .pace-verdict { color: var(--safe); } .pace.is-behind .pace-verdict { color: var(--danger); } .pace.is-onpace .pace-verdict { color: var(--accent); } .usage-label { margin-top: 0.375rem; font-size: 0.875rem; color: var(--text-secondary); letter-spacing: 0.01em; } /* ------------------------------------------------------------------------- Meta row (Plan tier + Reset countdown) ------------------------------------------------------------------------- */ .meta-row { display: flex; align-items: center; justify-content: center; gap: 0; border-top: 1px solid var(--border); padding-top: 1.5rem; } .meta-item { flex: 1; text-align: center; } .meta-divider { width: 1px; height: 2.5rem; background: var(--border); flex-shrink: 0; } .meta-label { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.25rem; } .meta-value { font-size: 1rem; font-weight: 600; color: var(--text-primary); } /* TZ-01: the reset line renders as two deliberate lines — countdown on top, absolute local clock time below — via a "\n" in the text and `pre-line` here, so it always breaks between the two rather than wrapping at an arbitrary width. The single "—" / raw-fallback string stays one line. */ #reset-countdown { font-size: 0.9375rem; line-height: 1.3; color: var(--text-secondary); white-space: pre-line; } /* ------------------------------------------------------------------------- Empty state card ------------------------------------------------------------------------- */ .empty-card { text-align: center; padding: 3rem 2rem; } .empty-icon { font-size: 2rem; color: var(--text-muted); margin-bottom: 1rem; } .empty-text { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; } /* ------------------------------------------------------------------------- Login page layout variant ------------------------------------------------------------------------- */ .page--login { justify-content: center; } .login-card { padding: 2.25rem 2rem; } .login-header { text-align: center; margin-bottom: 1.75rem; } .login-title { font-size: 1.375rem; font-weight: 700; color: var(--text-primary); letter-spacing: -0.01em; } .login-subtitle { margin-top: 0.375rem; font-size: 0.875rem; color: var(--text-secondary); } .login-error { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); border-radius: 0.5rem; padding: 0.625rem 0.875rem; font-size: 0.875rem; margin-bottom: 1.25rem; } .login-form { display: flex; flex-direction: column; gap: 0.75rem; } .login-label { font-size: 0.8125rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.01em; } .login-input { width: 100%; padding: 0.625rem 0.875rem; font-size: 1rem; font-family: inherit; color: var(--text-primary); background: var(--bg); border: 1px solid var(--border); border-radius: 0.5rem; outline: none; transition: border-color 0.15s ease; -webkit-appearance: none; } .login-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); } .login-btn { width: 100%; padding: 0.6875rem 1rem; font-size: 0.9375rem; font-weight: 600; font-family: inherit; color: var(--on-accent); background: var(--accent); border: none; border-radius: 0.5rem; cursor: pointer; transition: background-color 0.15s ease, transform 0.1s ease; margin-top: 0.25rem; } .login-btn:hover { background: #4338ca; } .login-btn:active { transform: scale(0.98); } /* ------------------------------------------------------------------------- Desktop breakpoint — scales up type and breathing room ------------------------------------------------------------------------- */ @media (min-width: 600px) { .page { padding: 2.5rem 1.5rem 3rem; gap: 1.25rem; } .hero-pct { font-size: clamp(3.75rem, 9vw, 5.5rem); } .card { padding: 2.5rem 2.25rem; } .meta-label { font-size: 0.75rem; } .meta-value { font-size: 1.0625rem; } .login-card { padding: 2.75rem 2.5rem; } .login-title { font-size: 1.5rem; } } /* ------------------------------------------------------------------------- Live refresh — header force-refresh button, mobile pull-to-refresh, and a "freshness" pulse on the hero. Auto-polling keeps the data current silently; these give an explicit, animated way to force an update on demand. ------------------------------------------------------------------------- */ /* Header right-side cluster: refresh button + sign-out */ .header-actions { display: flex; align-items: center; gap: 0.75rem; } /* ---- Round icon buttons (theme toggle + force-refresh), shared base ---- */ .refresh-btn, .theme-toggle { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 2.125rem; height: 2.125rem; padding: 0; color: var(--text-secondary); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; cursor: pointer; -webkit-tap-highlight-color: transparent; transition: color 0.15s ease, border-color 0.15s ease, transform 0.1s ease; } .refresh-btn:hover, .theme-toggle:hover { color: var(--accent); border-color: var(--accent); } .refresh-btn:active, .theme-toggle:active { transform: scale(0.92); } .refresh-btn:focus-visible, .theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } /* ---- Theme toggle icon swap (sun in dark, moon in light) ---- */ .theme-icon { width: 1.0625rem; height: 1.0625rem; display: block; } .theme-icon-moon { display: none; } [data-theme="light"] .theme-icon-sun { display: none; } [data-theme="light"] .theme-icon-moon { display: block; } .refresh-icon { width: 1.0625rem; height: 1.0625rem; display: block; transform-origin: 50% 50%; } /* In flight: tint accent + spin the glyph */ .refresh-btn.is-spinning { color: var(--accent); } .refresh-btn.is-spinning .refresh-icon { animation: cp-spin 0.7s linear infinite; } /* Completed: brief green state + an expanding success ring */ .refresh-btn.is-done { color: var(--safe); border-color: var(--safe); } .refresh-ring { position: absolute; inset: -1px; border-radius: 50%; border: 2px solid var(--accent); opacity: 0; pointer-events: none; } .refresh-btn.is-done .refresh-ring { animation: cp-ring 0.6s ease-out; } @keyframes cp-spin { to { transform: rotate(360deg); } } @keyframes cp-ring { 0% { opacity: 0.85; transform: scale(0.8); } 100% { opacity: 0; transform: scale(1.9); } } /* ---- Mobile pull-to-refresh indicator ---- */ .ptr { position: fixed; top: 0; left: 50%; z-index: 50; display: flex; align-items: center; justify-content: center; /* Parked above the viewport; app.js translates it down with the pull. */ transform: translate(-50%, -44px); opacity: 0; pointer-events: none; will-change: transform, opacity; } /* During raw dragging the transform is set inline with NO transition (1:1 finger tracking); .is-animating adds an eased transition for the snap-back and the settle to the loading position. */ .ptr.is-animating { transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease; } .ptr-circle { display: flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; color: var(--accent); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; box-shadow: var(--shadow); transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease; } .ptr-icon { width: 1.125rem; height: 1.125rem; transform-origin: 50% 50%; } /* Armed (pulled past the trigger): cue that releasing will refresh */ .ptr.is-armed .ptr-circle { transform: scale(1.08); border-color: var(--accent); } /* Refreshing: pinned + spinning */ .ptr.is-refreshing .ptr-icon { animation: cp-spin 0.7s linear infinite; } /* Done: brief green confirmation before it retracts */ .ptr.is-done .ptr-circle { color: var(--safe); border-color: var(--safe); } /* ---- Freshness pulse on the hero card after a forced refresh, so the update is perceptible even when the numbers are unchanged. ---- */ .card.just-refreshed { animation: cp-fresh 0.7s ease-out; } @keyframes cp-fresh { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 0%, transparent), var(--shadow); } 30% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 40%, transparent), var(--shadow); } 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 0%, transparent), var(--shadow); } } /* Accessibility: honour reduced-motion. No spins/pulses/sweeps — busy/done state is still conveyed by colour (accent while busy, green on success). */ @media (prefers-reduced-motion: reduce) { .refresh-btn.is-spinning .refresh-icon, .ptr.is-refreshing .ptr-icon { animation: none; } .refresh-btn.is-done .refresh-ring, .card.just-refreshed { animation: none; } }