/* Pitching + Q&A Event Timer — projector-first dark UI. Two screens (data-screen: setup | timer) and three timer states (data-state: normal | warning | ended), all driven from . Visual priority on the timer screen, largest to smallest: remaining time → phase → warning / time's up → controls → everything else. */ :root { --bg: #0a0d14; --bg-glow: #121826; --surface: rgba(255, 255, 255, 0.04); --surface-strong: rgba(255, 255, 255, 0.08); --line: rgba(255, 255, 255, 0.10); --text: #f2f5fa; --muted: #8a94a8; /* State colour — changes with the countdown. */ --accent: #5ea8ff; --accent-soft: rgba(94, 168, 255, 0.16); --clock: #ffffff; /* Phase colour — never changes with state, so the phase is always identifiable at a glance even during a warning or time's up. */ --phase: #5ea8ff; --phase-soft: rgba(94, 168, 255, 0.14); /* The countdown is always the dominant element; branding only ever trims a little off it so the stage still fits without scrolling. */ --clock-size: clamp(5.5rem, 26vw, 26rem); --logo-size: clamp(30px, 7.5vh, 92px); --radius: 14px; --pad: clamp(16px, 2.6vw, 34px); --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace; --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif; } html[data-phase="qa"] { --phase: #2dd4bf; --phase-soft: rgba(45, 212, 191, 0.14); } html[data-state="warning"] { --accent: #ffb020; --accent-soft: rgba(255, 176, 32, 0.18); --clock: #ffc65c; --bg-glow: #241a06; } html[data-state="ended"] { --accent: #ff4d4d; --accent-soft: rgba(255, 77, 77, 0.22); --clock: #ff7a7a; --bg-glow: #3a0d12; } * { box-sizing: border-box; } html, body { height: 100%; } body { margin: 0; display: flex; flex-direction: column; gap: clamp(10px, 1.4vh, 20px); padding: var(--pad); font-family: var(--sans); color: var(--text); background: radial-gradient(120% 90% at 50% -20%, var(--bg-glow) 0%, transparent 60%), var(--bg); transition: background 500ms ease; overflow: hidden; } /* Time's up floods the edges of the screen — impossible to mistake for the amber one-minute warning, even from the back of a room. */ body::after { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: 0; box-shadow: inset 0 0 0 10px var(--accent), inset 0 0 140px 20px var(--accent-soft); transition: opacity 400ms ease; } html[data-state="ended"] body::after { opacity: 1; animation: edge 1.5s ease-in-out 4; } @keyframes edge { 50% { opacity: 0.35; } } /* Screen switching. */ html[data-screen="setup"] #timer-screen, html[data-screen="timer"] #setup-screen { display: none; } /* ------------------------------------------------------------- top bar */ .topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex: 0 0 auto; } .brand { display: flex; align-items: center; gap: 10px; font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); } .brand-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); transition: background 300ms ease, box-shadow 300ms ease; } html[data-status="running"] .brand-dot { animation: pulse 2s ease-in-out infinite; } @keyframes pulse { 50% { box-shadow: 0 0 0 9px transparent; } } .topbar-right { display: flex; align-items: center; gap: 10px; } .pill { padding: 7px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--accent-soft); color: var(--text); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; } .icon-btn { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); font: inherit; font-size: 0.78rem; letter-spacing: 0.06em; cursor: pointer; transition: color 150ms ease, border-color 150ms ease; } .icon-btn:hover { color: var(--text); border-color: var(--accent); } /* -------------------------------------------------------- setup screen */ .setup-screen { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; justify-content: center; gap: clamp(14px, 2.4vh, 30px); width: min(1000px, 100%); margin: 0 auto; /* The branding panel makes setup taller than the timer stage; on a short laptop screen it scrolls instead of pushing Start Event out of reach. */ overflow-y: auto; overscroll-behavior: contain; } .setup-title { margin: 0; font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); text-align: center; } .preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(10px, 1.6vw, 18px); } .preset { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: clamp(18px, 3.4vh, 34px) 12px; border-radius: 18px; border: 2px solid var(--line); background: var(--surface); color: var(--text); font: inherit; cursor: pointer; transition: border-color 150ms ease, background 150ms ease, transform 80ms ease; } .preset:hover { border-color: var(--accent); background: var(--surface-strong); } .preset:active { transform: translateY(1px); } .preset.is-selected { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 4px var(--accent-soft); } .preset-big { font-family: var(--mono); font-size: clamp(1.8rem, 4.2vw, 3rem); font-weight: 700; letter-spacing: -0.01em; } .preset-sub { font-size: 0.8rem; color: var(--muted); } .custom-row { display: flex; justify-content: center; gap: clamp(14px, 3vw, 40px); flex-wrap: wrap; } .field { display: flex; align-items: center; gap: 12px; } .field-label { font-size: 0.9rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); } .field-control { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--line); background: rgba(0, 0, 0, 0.28); } .field-control input { width: 78px; border: 0; background: transparent; color: var(--text); font-family: var(--mono); font-size: 1.15rem; font-variant-numeric: tabular-nums; } .field-control input:focus { outline: none; } .field-unit { font-size: 0.8rem; color: var(--muted); } .setup-foot { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; } .setup-note { font-size: 0.78rem; color: var(--muted); } /* -------------------------------------------------------- timer screen */ .stage { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(6px, 1.1vh, 16px); text-align: center; } .phase-badge { display: inline-flex; align-items: center; gap: clamp(8px, 1.2vw, 16px); padding: clamp(6px, 1vh, 12px) clamp(16px, 2.4vw, 34px); border-radius: 999px; border: 2px solid var(--phase); background: var(--phase-soft); transition: border-color 300ms ease, background 300ms ease; } .phase-icon { font-size: clamp(1.2rem, 2.6vw, 2.2rem); line-height: 1; } .phase-label { font-size: clamp(1.1rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: 0.3em; text-indent: 0.3em; /* balance the tracking on the last letter */ color: var(--phase); transition: color 300ms ease; } .clock { font-family: var(--mono); font-size: var(--clock-size); line-height: 0.9; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; color: var(--clock); text-shadow: 0 0 70px var(--accent-soft); transition: color 300ms ease; } html[data-state="ended"] .clock { animation: flash 1.1s ease-in-out 3; } @keyframes flash { 50% { opacity: 0.3; } } .banner[hidden] { display: none; } /* `hidden` alone loses to display:flex */ .banner { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: clamp(8px, 1.2vh, 14px) clamp(20px, 3vw, 44px); border-radius: var(--radius); border: 2px solid var(--accent); background: var(--accent-soft); max-width: min(94vw, 1000px); } .banner strong { font-size: clamp(1rem, 2.4vw, 1.9rem); font-weight: 800; letter-spacing: 0.2em; text-indent: 0.2em; text-transform: uppercase; } .banner span { font-size: 0.85rem; color: var(--muted); } html[data-state="warning"] .banner { animation: breathe 2s ease-in-out infinite; } @keyframes breathe { 50% { background: transparent; } } /* Time's up gets a solid bar and much larger type than the warning pill. */ html[data-state="ended"] .banner { background: var(--accent); border-color: var(--accent); padding: clamp(10px, 1.6vh, 20px) clamp(26px, 4vw, 60px); } html[data-state="ended"] .banner strong { font-size: clamp(1.4rem, 4.4vw, 3.4rem); color: #16060a; } html[data-state="ended"] .banner span { color: rgba(22, 6, 10, 0.75); font-weight: 600; } .progress { width: min(92vw, 1100px); height: 8px; border-radius: 999px; background: var(--surface); overflow: hidden; } .progress-fill { height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--clock)); transition: width 120ms linear, background 300ms ease; } .meta { display: flex; gap: clamp(16px, 4vw, 56px); flex-wrap: wrap; justify-content: center; opacity: 0.75; } .meta-item { display: flex; flex-direction: column; gap: 3px; } .meta-key { font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); } .meta-val { font-family: var(--mono); font-size: clamp(0.9rem, 1.4vw, 1.1rem); font-variant-numeric: tabular-nums; } /* ------------------------------------------------- branding (setup screen) */ /* Visually hidden but still focusable and clickable through its