/* ========================================================================= start.css — the THRESHOLD. A living hero, a quiet "signed in" mark, ONE Gym pill, two quiet secondary links, and the cinematic launch into logging. Restraint is the aesthetic: this is a small, calm part of the app. ========================================================================= */ /* ---- GLOBAL MODE ACCENT (single source of truth) ----------------------- The Normal/Advanced preference lives in Settings and is reflected as . Advanced remaps the app accent token globally — the Gym pill, body-map heat, selection, every `var(--accent)` follows from here. Normal is the base lime already defined in styles.css, so it needs no rule. */ :root[data-mode="advanced"] { --accent: var(--accent-advanced); --accent-ink: var(--accent-advanced-ink); --accent-dim: var(--accent-advanced-dim); } /* Auth-status green — denotes SIGNED IN, never training mode, so it is fixed regardless of Normal/Advanced. */ :root { --signal-green: #3ddc84; } /* ======================================================================= Start view — full-bleed, centered, phone-first. ======================================================================= */ #start-view { position: fixed; inset: 0; z-index: 20; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: max(var(--s-6), env(safe-area-inset-top)) var(--s-5) max(var(--s-7), env(safe-area-inset-bottom)); overflow: hidden; background: var(--bg); } /* ---- Living background. The CSS gradient paints INSTANTLY; the WebGL canvas sits on top at opacity 0 and fades in only once it has drawn a frame (.is-ready), so there is never a blank flash while the shader compiles, and a fallback/context-loss simply leaves this gradient on show. ---- */ .hero-bg { position: absolute; inset: 0; z-index: 0; /* on-brand off-black field with a soft mode-accent bloom + a chrome sheen */ background: radial-gradient(120% 90% at 50% 18%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 60%), radial-gradient(90% 70% at 78% 88%, color-mix(in oklab, var(--surface-2) 70%, transparent), transparent 65%), radial-gradient(80% 80% at 20% 80%, color-mix(in oklab, var(--accent) 8%, transparent), transparent 60%), linear-gradient(160deg, var(--bg-2), var(--bg) 70%); } @media (prefers-reduced-motion: no-preference) { .hero-bg { animation: hero-drift 24s var(--ease) infinite alternate; } @keyframes hero-drift { from { background-position: 0 0, 0 0, 0 0, 0 0; filter: saturate(1); } to { background-position: 0 -16px, 0 12px, 0 -8px, 0 0; filter: saturate(1.12); } } } .hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 640ms var(--ease); } .hero-canvas.is-ready { opacity: 1; } /* A readability scrim so ink always clears the moving chrome behind it. */ .hero-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 55% at 50% 52%, transparent, color-mix(in oklab, var(--bg) 62%, transparent) 100%); pointer-events: none; } .start-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: var(--s-5); text-align: center; width: 100%; max-width: 420px; } /* ---- "Signed in" mark — a small, calm, self-drawing GREEN check. ---- */ .signed-mark { display: inline-flex; align-items: center; gap: var(--s-2); margin: 0; padding: var(--s-2) var(--s-3); border-radius: var(--r-pill); background: color-mix(in oklab, var(--signal-green) 9%, transparent); border: 1px solid color-mix(in oklab, var(--signal-green) 26%, transparent); font-size: var(--t--1); letter-spacing: -0.01em; color: var(--ink-dim); } .signed-text b, .signed-mark #start-who { color: var(--ink); } .signed-check { width: 18px; height: 18px; flex: none; overflow: visible; } .signed-ring { fill: none; stroke: color-mix(in oklab, var(--signal-green) 55%, transparent); stroke-width: 1.6; } .signed-tick { fill: none; stroke: var(--signal-green); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; } @media (prefers-reduced-motion: no-preference) { /* The check draws itself, then gives a single gentle pulse. Replays whenever the start view is (re)shown, since display:none→flex restarts animations. */ .signed-tick { stroke-dasharray: 22; stroke-dashoffset: 22; animation: tick-draw 560ms var(--ease) 120ms both; } .signed-check { animation: signed-pulse 2.8s var(--ease) 900ms infinite; } @keyframes tick-draw { to { stroke-dashoffset: 0; } } @keyframes signed-pulse { 0%, 70%, 100% { transform: scale(1); } 78% { transform: scale(1.12); } } } .start-wordmark { font-size: var(--t-4); font-weight: 600; letter-spacing: -0.05em; line-height: 0.95; margin: 0; } .start-wordmark b { color: var(--accent); } /* ---- THE HERO: Gym pill. The single, unmistakable primary action. Colour is the mode accent (lime / red) via --accent; a soft idle breathing glow; a satisfying press. ---- */ .gym-pill { position: relative; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 76px; padding: var(--s-3) var(--s-8); border: none; border-radius: var(--r-pill); background: var(--accent); color: var(--accent-ink); box-shadow: 0 18px 50px -16px color-mix(in oklab, var(--accent) 70%, transparent), 0 2px 0 0 color-mix(in oklab, var(--accent-ink) 12%, transparent) inset; cursor: pointer; transition: transform var(--fast) var(--ease), box-shadow var(--med) var(--ease), filter var(--fast) var(--ease); -webkit-tap-highlight-color: transparent; } .gym-pill-label { font-size: var(--t-2); font-weight: 600; letter-spacing: -0.03em; line-height: 1; } .gym-pill-sub { font-size: var(--t--1); font-weight: 500; letter-spacing: 0.02em; text-transform: uppercase; opacity: 0.72; } .gym-pill:hover { filter: brightness(1.04); } .gym-pill:active { transform: scale(0.96); filter: brightness(0.98); } .gym-pill:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; } @media (prefers-reduced-motion: no-preference) { .gym-pill { animation: pill-breathe 3.6s var(--ease) infinite; } @keyframes pill-breathe { 0%, 100% { box-shadow: 0 16px 44px -18px color-mix(in oklab, var(--accent) 60%, transparent), 0 2px 0 0 color-mix(in oklab, var(--accent-ink) 12%, transparent) inset; } 50% { box-shadow: 0 22px 62px -14px color-mix(in oklab, var(--accent) 85%, transparent), 0 2px 0 0 color-mix(in oklab, var(--accent-ink) 12%, transparent) inset; } } } /* ---- Secondary links — quieter than the pill (muted ink + weight), but still clearly legible and a full thumb target over the moving background. ---- */ .start-secondary { display: inline-flex; align-items: center; gap: var(--s-2); margin-top: var(--s-2); } .start-link { background: none; border: none; min-height: var(--tap); padding: 0 var(--s-3); font-family: var(--font-ui); font-size: var(--t-0); font-weight: 500; color: var(--ink-dim); /* lower-emphasis, but meets contrast over the scrim */ letter-spacing: -0.01em; cursor: pointer; border-radius: var(--r-1); transition: color var(--fast) var(--ease); } .start-link:hover { color: var(--ink); } .start-link:focus-visible { outline: 2px solid var(--ink-dim); outline-offset: 3px; color: var(--ink); } .start-sep { color: var(--ink-faint); } /* ======================================================================= Logo-as-home — the topbar wordmark is now a real button. Strip the default button chrome; keep a clear focus/press state (it IS a control). ======================================================================= */ .topbar button.brand { background: none; border: none; min-height: auto; padding: var(--s-1) var(--s-2); margin: calc(-1 * var(--s-1)) calc(-1 * var(--s-2)); border-radius: var(--r-1); cursor: pointer; color: var(--ink); transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease); } .topbar button.brand:hover { opacity: 0.82; } .topbar button.brand:active { transform: scale(0.97); } .topbar button.brand:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } /* The topbar now carries three actions (Settings · End of day · Sign out) next to the logo. Keep them compact so the row never overflows on a small phone; the redundant "Signed in" text (the start screen already shows it) folds away first on the narrowest widths. */ .topbar #settings-open, .topbar #eod-open, .topbar #logout { flex: none; display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); padding: 0 var(--s-3); font-size: var(--t--1); } /* The logo wordmark is the lowest-priority text — let it truncate before it can ever shove the action controls off-screen (it never should, but it's the ultimate guard at extreme widths). */ .topbar .brand .wordmark { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } @media (max-width: 460px) { .topbar { gap: var(--s-2); } .topbar .who-wrap { display: none; } } /* Phone-narrow: the three action controls collapse to their glyph so the header row (logo · ⚙ · ◐ · →) never collides or overflows down to ~320px. Each stays a full thumb target; the accessible name lives on the button's aria-label. */ @media (max-width: 400px) { .topbar .btn-label { display: none; } .topbar #settings-open, .topbar #eod-open, .topbar #logout { width: var(--tap); min-width: var(--tap); padding: 0; gap: 0; } } /* ======================================================================= Cinematic LAUNCH — start recedes/dissolves as logging rises in, so it feels like ENTERING the app. ~500ms, eased. Reduced motion → instant swap. ======================================================================= */ @media (prefers-reduced-motion: no-preference) { #start-view.is-launching .start-inner { animation: start-recede 460ms var(--ease-exit) both; } #start-view.is-launching .hero-bg { animation: hero-recede 520ms var(--ease-exit) both; } #app-view.is-entering { animation: app-rise 520ms var(--ease) both; } @keyframes start-recede { to { opacity: 0; transform: scale(1.06); } } @keyframes hero-recede { to { opacity: 0; transform: scale(1.22); filter: blur(8px); } } @keyframes app-rise { from { opacity: 0; transform: translateY(20px) scale(0.985); } } } /* ======================================================================= Settings modal — the ONE home for the Normal/Advanced toggle + body-map default. Reachable from the small ⚙ control in the topbar. ======================================================================= */ .set-overlay { position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-end; justify-content: center; padding: var(--s-4); background: color-mix(in oklab, var(--bg) 72%, transparent); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); } @media (min-width: 560px) { .set-overlay { align-items: center; } } @media (prefers-reduced-motion: no-preference) { .set-overlay { animation: set-scrim var(--dur-exit) var(--ease) both; } .set-overlay .set-card { animation: set-rise var(--dur-enter) var(--ease) both; } @keyframes set-scrim { from { opacity: 0; } } @keyframes set-rise { from { opacity: 0; transform: translateY(16px); } } } .set-card { position: relative; width: 100%; max-width: 440px; padding: var(--s-5); padding-bottom: max(var(--s-5), env(safe-area-inset-bottom)); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-3); box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.9); } .set-head { margin-bottom: var(--s-5); } .set-head h2 { font-size: var(--t-3); } .set-close { position: absolute; top: var(--s-3); right: var(--s-3); min-height: var(--tap); min-width: var(--tap); padding: 0; font-size: var(--t-2); line-height: 1; background: none; border: 1px solid var(--line); border-radius: var(--r-pill); color: var(--ink-dim); } .set-close:hover { color: var(--ink); } .set-field { margin-top: var(--s-5); } .set-field:first-of-type { margin-top: 0; } .set-label { font-size: var(--t-1); margin-bottom: var(--s-1); } .set-hint { margin: 0 0 var(--s-3); font-size: var(--t--1); color: var(--ink-dim); } .set-seg { display: flex; gap: var(--s-2); } .set-seg-opt { flex: 1 1 0; min-width: 0; /* let the two options share the row and shrink to fit — without this their content keeps "Advanced"/"Female" off the right edge below ~360px */ display: flex; flex-direction: column; align-items: flex-start; gap: 2px; min-height: var(--tap); padding: var(--s-3); text-align: left; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: var(--r-2); color: var(--ink-dim); cursor: pointer; transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease), background var(--fast) var(--ease); } .set-seg-opt:hover { color: var(--ink); } .set-seg-opt.is-on { background: color-mix(in oklab, var(--accent) 16%, var(--surface-2)); border-color: var(--accent); color: var(--ink); } .set-seg-opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .set-seg-name { font-size: var(--t-0); font-weight: 600; letter-spacing: -0.01em; overflow-wrap: anywhere; } .set-seg-desc { font-size: var(--t--1); color: var(--ink-faint); overflow-wrap: anywhere; } .set-seg-opt.is-on .set-seg-desc { color: var(--ink-dim); }