Componentes UI Easy

Hotel Shuttle Schedule

An airport and city shuttle timetable widget with a direction toggle (Hotel→Airport / Airport→Hotel), a live countdown to the next departure, per-departure seat counts, and a reserve-seat button with toast feedback.

Abrir no Lab

html css vanilla-js

Targets: JS HTML

Code

/* ── Design tokens ── */
:root {
  --navy: #1a2b4a;
  --navy-d: #0f1d36;
  --navy-2: #2d4570;
  --cream: #f7f3eb;
  --cream-2: #ece5d4;
  --bone: #fbf8f2;
  --gold: #c9a649;
  --gold-light: #e0c378;
  --gold-d: #a88a2e;
  --ink: #161e2c;
  --ink-2: #2e3a52;
  --warm-gray: #6c7280;
  --line: rgba(22, 30, 44, 0.1);
  --line-strong: rgba(22, 30, 44, 0.18);
  --success: #4a7752;
  --danger: #b34232;
  --warning: #d99020;
  --info: #4a6da0;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --shadow-1: 0 1px 2px rgba(22, 30, 44, 0.06), 0 2px 8px rgba(22, 30, 44, 0.06);
  --shadow-2: 0 12px 36px rgba(15, 29, 54, 0.16);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--font-body);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  background: radial-gradient(circle at 75% 80%, rgba(201, 166, 73, 0.15), transparent 50%),
    linear-gradient(160deg, #14213b 0%, #0f1d36 100%);
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 32px;
}

/* ── Card ── */
.bg {
  width: 100%;
  display: grid;
  place-items: center;
}
.card {
  width: min(580px, 100%);
  background: var(--bone);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(15, 29, 54, 0.55);
}

/* ── Header ── */
.card-head {
  padding: 22px 26px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.kicker {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-d);
  font-weight: 700;
}
.card-head h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--navy-d);
  margin-top: 2px;
}
.clock-wrap {
  display: flex;
  align-items: flex-end;
}
.clock {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
}

/* ── Direction bar ── */
.dir-bar {
  padding: 12px 26px;
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}
.seg {
  display: flex;
  background: var(--cream-2);
  border-radius: var(--r-md);
  padding: 3px;
  gap: 3px;
}
.seg-btn {
  flex: 1;
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--warm-gray);
  padding: 9px 12px;
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.seg-btn:hover {
  color: var(--ink);
}
.seg-btn.is-active {
  background: var(--bone);
  color: var(--navy-d);
  box-shadow: var(--shadow-1);
}
.route-icon {
  margin-right: 5px;
}

/* ── Next departure banner ── */
.next-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 26px 16px;
  background: linear-gradient(135deg, var(--navy-2), var(--navy-d));
  gap: 16px;
  flex-wrap: wrap;
}
.next-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(251, 248, 242, 0.6);
  font-weight: 700;
}
.next-time {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-top: 3px;
}
.next-stops {
  font-size: 0.78rem;
  color: rgba(251, 248, 242, 0.7);
  margin-top: 5px;
}
.next-right {
  text-align: right;
}
.countdown-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(251, 248, 242, 0.55);
  font-weight: 700;
}
.countdown {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--bone);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-top: 3px;
}
.reserve-btn {
  margin-top: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  background: var(--gold);
  color: var(--navy-d);
  border: none;
  white-space: nowrap;
}
.reserve-btn:hover {
  background: var(--gold-light);
}
.reserve-btn:disabled {
  background: rgba(251, 248, 242, 0.15);
  color: rgba(251, 248, 242, 0.4);
  cursor: not-allowed;
}

/* ── Departure list ── */
.dep-list {
  padding: 8px 0 8px;
  max-height: 340px;
  overflow-y: auto;
}
.dep-row {
  display: grid;
  grid-template-columns: 72px 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 11px 26px;
  border-bottom: 1px solid var(--line);
  transition: background 0.12s;
}
.dep-row:last-child {
  border-bottom: none;
}
.dep-row:hover:not(.is-departed) {
  background: var(--cream);
}
.dep-row.is-next {
  background: rgba(201, 166, 73, 0.07);
}
.dep-row.is-departed {
  opacity: 0.45;
}

.dep-time {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.dep-row.is-departed .dep-time {
  text-decoration: line-through;
}

.dep-info {
}
.dep-route {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-2);
}
.dep-stops {
  font-size: 0.75rem;
  color: var(--warm-gray);
  margin-top: 2px;
}

.dep-seats {
  text-align: center;
  min-width: 54px;
}
.seats-n {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
  font-variant-numeric: tabular-nums;
}
.seats-n.low {
  color: var(--danger);
}
.seats-label {
  font-size: 0.66rem;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.dep-action {
  min-width: 86px;
  text-align: right;
}
.status-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
}
.status-ontime {
  background: rgba(74, 119, 82, 0.12);
  color: var(--success);
}
.status-boarding {
  background: rgba(201, 166, 73, 0.14);
  color: var(--gold-d);
}
.status-departed {
  background: rgba(22, 30, 44, 0.06);
  color: var(--warm-gray);
}
.btn-reserve {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--bone);
  color: var(--navy-d);
  cursor: pointer;
  white-space: nowrap;
}
.btn-reserve:hover {
  border-color: var(--gold);
  background: var(--cream);
}
.btn-reserve:disabled {
  color: var(--warm-gray);
  background: transparent;
  border-style: dashed;
  cursor: not-allowed;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-d);
  color: var(--bone);
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(22, 30, 44, 0.18);
  z-index: 100;
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 560px) {
  body {
    padding: 0;
  }
  .card {
    border-radius: 0;
  }
  .dep-row {
    grid-template-columns: 62px 1fr auto;
    gap: 8px;
  }
  .dep-action {
    display: none;
  }
  .next-right {
    text-align: left;
  }
}

// ── Schedule data ────────────────────────────────────────────────────────────

const SCHEDULE = {
  out: [
    {
      id: "o1",
      hhmm: "07:30",
      route: "Hotel → Airport T1",
      stops: "Lobby · Concourse A · T1 Departures",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "o2",
      hhmm: "09:00",
      route: "Hotel → Airport T2",
      stops: "Lobby · T2 Departures",
      seats: 5,
      maxSeats: 8,
    },
    {
      id: "o3",
      hhmm: "10:45",
      route: "Hotel → Airport T1",
      stops: "Lobby · Concourse A · T1 Departures",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "o4",
      hhmm: "12:30",
      route: "Hotel → Airport T2",
      stops: "Lobby · T2 Departures",
      seats: 3,
      maxSeats: 8,
    },
    {
      id: "o5",
      hhmm: "14:00",
      route: "Hotel → Airport T1",
      stops: "Lobby · Concourse A · T1 Departures",
      seats: 7,
      maxSeats: 8,
    },
    {
      id: "o6",
      hhmm: "16:15",
      route: "Hotel → Airport T2",
      stops: "Lobby · T2 Departures",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "o7",
      hhmm: "18:30",
      route: "Hotel → Airport T1",
      stops: "Lobby · Concourse A · T1 Departures",
      seats: 6,
      maxSeats: 8,
    },
    {
      id: "o8",
      hhmm: "20:00",
      route: "Hotel → Airport T2",
      stops: "Lobby · T2 Departures",
      seats: 8,
      maxSeats: 8,
    },
  ],
  in: [
    {
      id: "i1",
      hhmm: "06:45",
      route: "Airport T1 → Hotel",
      stops: "T1 Arrivals · Concourse A · Lobby",
      seats: 4,
      maxSeats: 8,
    },
    {
      id: "i2",
      hhmm: "08:15",
      route: "Airport T2 → Hotel",
      stops: "T2 Arrivals · Lobby",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "i3",
      hhmm: "10:00",
      route: "Airport T1 → Hotel",
      stops: "T1 Arrivals · Concourse A · Lobby",
      seats: 2,
      maxSeats: 8,
    },
    {
      id: "i4",
      hhmm: "11:30",
      route: "Airport T2 → Hotel",
      stops: "T2 Arrivals · Lobby",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "i5",
      hhmm: "13:45",
      route: "Airport T1 → Hotel",
      stops: "T1 Arrivals · Concourse A · Lobby",
      seats: 6,
      maxSeats: 8,
    },
    {
      id: "i6",
      hhmm: "15:00",
      route: "Airport T2 → Hotel",
      stops: "T2 Arrivals · Lobby",
      seats: 5,
      maxSeats: 8,
    },
    {
      id: "i7",
      hhmm: "17:30",
      route: "Airport T1 → Hotel",
      stops: "T1 Arrivals · Concourse A · Lobby",
      seats: 8,
      maxSeats: 8,
    },
    {
      id: "i8",
      hhmm: "19:45",
      route: "Airport T2 → Hotel",
      stops: "T2 Arrivals · Lobby",
      seats: 3,
      maxSeats: 8,
    },
  ],
};

// ── State ─────────────────────────────────────────────────────────────────────
let dir = "out"; // "out" | "in"

// ── Helpers ───────────────────────────────────────────────────────────────────
const $ = (id) => document.getElementById(id);

const toast = $("toast");
function showToast(msg) {
  toast.textContent = msg;
  toast.hidden = false;
  clearTimeout(showToast._t);
  showToast._t = setTimeout(() => (toast.hidden = true), 2200);
}

function nowMinutes() {
  const d = new Date();
  return d.getHours() * 60 + d.getMinutes();
}

function hhmmToMinutes(hhmm) {
  const [h, m] = hhmm.split(":").map(Number);
  return h * 60 + m;
}

function padTwo(n) {
  return String(n).padStart(2, "0");
}

function formatCountdown(diffMin) {
  if (diffMin < 0) return "–";
  const h = Math.floor(diffMin / 60);
  const m = diffMin % 60;
  return h > 0 ? `${h}h ${padTwo(m)}m` : `${m}m`;
}

function getStatus(hhmm) {
  const depMin = hhmmToMinutes(hhmm);
  const now = nowMinutes();
  const diff = depMin - now;
  if (diff < -3) return "departed";
  if (diff <= 10) return "boarding";
  return "ontime";
}

// ── Find next departure ───────────────────────────────────────────────────────
function findNext() {
  const now = nowMinutes();
  const rows = SCHEDULE[dir];
  return rows.find((r) => hhmmToMinutes(r.hhmm) - now > -3) || null;
}

// ── Render clock ──────────────────────────────────────────────────────────────
function renderClock() {
  const d = new Date();
  $("clock").textContent = `${padTwo(d.getHours())}:${padTwo(d.getMinutes())}`;
}

// ── Render next banner ────────────────────────────────────────────────────────
function renderNext() {
  const next = findNext();
  if (!next) {
    $("nextTime").textContent = "—";
    $("nextStops").textContent = "No more departures today";
    $("countdown").textContent = "—";
    $("nextReserveBtn").disabled = true;
    return;
  }
  const diff = hhmmToMinutes(next.hhmm) - nowMinutes();
  $("nextTime").textContent = next.hhmm;
  $("nextStops").textContent = next.stops;
  $("countdown").textContent = formatCountdown(diff);
  $("nextReserveBtn").disabled = next.seats === 0 || diff < -3;
  $("nextReserveBtn").dataset.id = next.id;
}

// ── Render departure list ─────────────────────────────────────────────────────
function renderList() {
  const rows = SCHEDULE[dir];
  const next = findNext();

  $("depList").innerHTML = rows
    .map((r) => {
      const status = getStatus(r.hhmm);
      const isNext = next && r.id === next.id;
      const isDep = status === "departed";
      const isBoard = status === "boarding";
      const canRes = !isDep && r.seats > 0;

      const seatsLow = r.seats <= 2 && r.seats > 0;
      const statusHtml = isDep
        ? `<span class="status-badge status-departed">Departed</span>`
        : isBoard
          ? `<span class="status-badge status-boarding">Boarding</span>`
          : `<span class="status-badge status-ontime">On time</span>`;

      const actionHtml = isDep
        ? statusHtml
        : `<button type="button" class="btn-reserve" data-id="${r.id}" ${r.seats === 0 ? "disabled" : ""}>${r.seats === 0 ? "Full" : "Reserve"}</button>`;

      return `
      <div class="dep-row ${isNext ? "is-next" : ""} ${isDep ? "is-departed" : ""}" role="listitem">
        <span class="dep-time">${r.hhmm}</span>
        <div class="dep-info">
          <div class="dep-route">${r.route}</div>
          <div class="dep-stops">${r.stops}</div>
        </div>
        <div class="dep-seats">
          <span class="seats-n ${seatsLow ? "low" : ""}">${r.seats}</span>
          <span class="seats-label">seats</span>
        </div>
        <div class="dep-action">${actionHtml}</div>
      </div>`;
    })
    .join("");
}

// ── Reserve seat (list) ───────────────────────────────────────────────────────
$("depList").addEventListener("click", (e) => {
  const btn = e.target.closest(".btn-reserve");
  if (!btn || btn.disabled) return;
  reserveSeat(btn.dataset.id);
});

// ── Reserve seat (banner) ─────────────────────────────────────────────────────
$("nextReserveBtn").addEventListener("click", () => {
  const next = findNext();
  if (!next) return;
  reserveSeat(next.id);
});

function reserveSeat(id) {
  const row = [...SCHEDULE.out, ...SCHEDULE.in].find((r) => r.id === id);
  if (!row || row.seats === 0) return;
  row.seats -= 1;
  const suffix = row.seats === 1 ? "1 seat left" : `${row.seats} seats left`;
  showToast(`Reserved · ${row.hhmm} ${row.route} — ${suffix}`);
  renderNext();
  renderList();
}

// ── Direction toggle ──────────────────────────────────────────────────────────
$("dirSeg").addEventListener("click", (e) => {
  const btn = e.target.closest(".seg-btn");
  if (!btn) return;
  dir = btn.dataset.dir;
  document.querySelectorAll(".seg-btn").forEach((b) => b.classList.remove("is-active"));
  btn.classList.add("is-active");
  renderNext();
  renderList();
});

// ── Tick ──────────────────────────────────────────────────────────────────────
function tick() {
  renderClock();
  renderNext();
  renderList();
}

// ── Init ──────────────────────────────────────────────────────────────────────
tick();
setInterval(tick, 30_000); // refresh every 30 s

<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      rel="stylesheet"
      href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;700&display=swap"
    />
    <link rel="stylesheet" href="style.css" />
    <title>Shuttle Schedule · Aurelia Hotels</title>
  </head>
  <body>
    <div class="bg">
      <section class="card" aria-labelledby="cardTitle">

        <!-- ── Header ── -->
        <header class="card-head">
          <div>
            <p class="kicker">Ground transport</p>
            <h2 id="cardTitle">Shuttle Schedule</h2>
          </div>
          <div class="clock-wrap" aria-live="polite" aria-label="Current time">
            <span class="clock" id="clock">--:--</span>
          </div>
        </header>

        <!-- ── Direction toggle ── -->
        <div class="dir-bar">
          <div class="seg" role="group" aria-label="Route direction" id="dirSeg">
            <button class="seg-btn is-active" data-dir="out">
              <span class="route-icon">✈</span> Hotel → Airport
            </button>
            <button class="seg-btn" data-dir="in">
              <span class="route-icon">🏨</span> Airport → Hotel
            </button>
          </div>
        </div>

        <!-- ── Next departure highlight ── -->
        <div class="next-banner" id="nextBanner" aria-live="polite">
          <div class="next-left">
            <p class="next-label">Next departure</p>
            <p class="next-time" id="nextTime">--:--</p>
            <p class="next-stops" id="nextStops"></p>
          </div>
          <div class="next-right">
            <p class="countdown-label">Departs in</p>
            <p class="countdown" id="countdown">--:--</p>
            <button class="reserve-btn" id="nextReserveBtn" type="button">Reserve seat</button>
          </div>
        </div>

        <!-- ── Departure list ── -->
        <div class="dep-list" id="depList" role="list" aria-label="Departures"></div>

      </section>
    </div>

    <div class="toast" id="toast" hidden role="status" aria-live="polite"></div>

    <script src="script.js"></script>
  </body>
</html>

Hotel Shuttle Schedule

A centered timetable card showing today’s shuttle departures between Aurelia Hotels and the airport. A direction toggle at the top switches between outbound (Hotel→Airport) and inbound (Airport→Hotel) runs. The next departure is highlighted with a live countdown clock. Each row shows departure time, stops, seats remaining, and status (On time / Boarding / Departed). The “Reserve” button decrements the seat count in real time and fires a toast confirmation.