screentinker/Examples/PIP-Event-Countdown/countdown-overlay.html
screentinker 0b138f10c6
Add PiP overlay example recipes (#132)
Self-contained examples for the PiP overlay API (POST /api/pip), each
with a CSP-safe query-param overlay (external JS), config.example.json,
zero runtime deps, an offline test, and a README:

- PIP-Announce-Broadcast    manual one-shot message to a screen/group
- PIP-Weather-Widget        Open-Meteo current conditions (keyless)
- PIP-Air-Quality           Open-Meteo US AQI widget (keyless)
- PIP-Crypto-Ticker         CoinGecko price strip (keyless)
- PIP-News-Ticker           scrolling RSS/Atom headlines
- PIP-Room-Status-Calendar  ICS-driven Available/Busy room sign
- PIP-Event-Countdown       client-side countdown, auto-clears at zero
- PIP-Welcome-Board         rotating welcome/birthday cards from CSV
- PIP-Fundraiser-Thermometer goal-progress bar from local/URL JSON
- PIP-QR-Rotator            rotating QR codes, encoded client-side
- PIP-Incident-Webhook      event-driven: red on firing, clear on resolved

Also includes the CAP-AU (NSW RFS) and US NWS/NOAA emergency-alert
monitors that push expiry-aware PiP overlays.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 20:20:37 -05:00

42 lines
2.1 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Countdown</title>
<style>
html, body { margin: 0; height: 100%; background: transparent; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; display: flex; }
.card { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
gap: 14px; background: #14161c; color: #fff; border-radius: 16px; overflow: hidden;
box-shadow: 0 10px 40px rgba(0,0,0,.45); padding: 20px 24px; box-sizing: border-box; }
.title { font-size: clamp(20px, 5vw, 40px); font-weight: 800; letter-spacing: .02em; text-align: center;
line-height: 1.1; }
.clock { display: flex; gap: clamp(10px, 3vw, 28px); align-items: flex-start; }
.unit { display: flex; flex-direction: column; align-items: center; min-width: clamp(48px, 12vw, 96px); }
.num { font-variant-numeric: tabular-nums; font-weight: 800; font-size: clamp(34px, 11vw, 88px);
line-height: 1; color: #fff; }
.lbl { margin-top: 8px; font-size: clamp(11px, 2.4vw, 16px); text-transform: uppercase; letter-spacing: .12em;
color: #9aa0aa; }
.sep { font-weight: 800; font-size: clamp(28px, 9vw, 70px); line-height: 1; color: #4b5160; padding-top: 2px; }
.done .num, .done .sep { color: #58d68d; }
.celebrate { font-size: clamp(30px, 8vw, 68px); font-weight: 800; text-align: center; color: #fff; }
</style>
</head>
<body>
<div class="card" id="card">
<div class="title" id="title">Countdown</div>
<div class="clock" id="clock">
<div class="unit"><span class="num" id="d">00</span><span class="lbl">Days</span></div>
<span class="sep">:</span>
<div class="unit"><span class="num" id="h">00</span><span class="lbl">Hours</span></div>
<span class="sep">:</span>
<div class="unit"><span class="num" id="m">00</span><span class="lbl">Min</span></div>
<span class="sep">:</span>
<div class="unit"><span class="num" id="s">00</span><span class="lbl">Sec</span></div>
</div>
</div>
<script src="countdown-overlay.js"></script>
</body>
</html>