Cookbook — Numbered step timeline w/ inline timers

:root {
  --cream: #faf6ef;
  --paper: #fffdf8;
  --ink: #2b2622;
  --ink-2: #5c534a;
  --muted: #8a7f73;
  --tomato: #d6452b;
  --tomato-d: #b8351e;
  --saffron: #e8a33d;
  --sage: #7c8a6b;
  --clay: #c8775a;
  --line: rgba(43, 38, 34, 0.12);
  --line-2: rgba(43, 38, 34, 0.2);
  --ok: #3f8f5f;
  --warn: #d98a2b;
  --danger: #c8412b;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --sh-1: 0 1px 2px rgba(43, 38, 34, 0.1);
  --sh-2: 0 10px 30px rgba(43, 38, 34, 0.1);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

/* ---------- Masthead ---------- */
.masthead {
  text-align: center;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}

.kicker {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--tomato-d);
  margin: 0 0 10px;
}

.title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 6vw, 3rem);
  line-height: 1.08;
  margin: 0 0 14px;
  color: var(--ink);
}

.dek {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1rem, 2.4vw, 1.18rem);
  color: var(--ink-2);
  max-width: 54ch;
  margin: 0 auto 22px;
  font-style: italic;
}

.meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
}

.meta li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
  box-shadow: var(--sh-1);
}

.meta-ico {
  font-size: 0.95rem;
}

/* ---------- Panel ---------- */
.cook-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-2);
  padding: 28px clamp(16px, 4vw, 32px) 32px;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0;
}

.progress-wrap {
  min-width: 200px;
  flex: 1 1 200px;
  max-width: 320px;
}

.progress-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-align: right;
  margin-bottom: 6px;
}

.progress-track {
  height: 8px;
  background: rgba(43, 38, 34, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--saffron), var(--tomato));
  transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--sans);
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease,
    transform 0.08s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--tomato);
  outline-offset: 2px;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--ink-2);
}

.btn-ghost:hover {
  background: rgba(43, 38, 34, 0.04);
  color: var(--ink);
}

.btn-timer {
  background: var(--saffron);
  color: var(--ink);
  border-color: rgba(43, 38, 34, 0.14);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: var(--sh-1);
}

.btn-timer:hover {
  background: #f0b052;
}

.btn-timer.running {
  background: var(--tomato);
  color: #fff;
}

.btn-timer.running:hover {
  background: var(--tomato-d);
}

.btn-done {
  background: var(--sage);
  color: #fff;
  border-color: rgba(43, 38, 34, 0.14);
  box-shadow: var(--sh-1);
}

.btn-done:hover {
  background: #6c7a5b;
}

.timer-clock {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ---------- Timeline ---------- */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

/* the connecting rail */
.timeline::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: rgba(43, 38, 34, 0.1);
  border-radius: 3px;
}

/* the fill overlay on the rail */
.timeline::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 18px;
  width: 3px;
  height: var(--rail-fill, 0%);
  background: linear-gradient(180deg, var(--saffron), var(--tomato));
  border-radius: 3px;
  transition: height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.step {
  position: relative;
  padding: 0 0 26px 56px;
}

.step:last-child {
  padding-bottom: 0;
}

.badge {
  position: absolute;
  left: 0;
  top: 0;
  width: 37px;
  height: 37px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--line-2);
  z-index: 1;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease,
    transform 0.25s ease;
}

.step-body {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px 16px 16px;
  box-shadow: var(--sh-1);
  transition: opacity 0.3s ease, border-color 0.25s ease;
}

.step-text {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}

.step-text .hl {
  background: linear-gradient(transparent 62%, rgba(232, 163, 61, 0.45) 0);
  font-weight: 600;
  padding: 0 1px;
  border-radius: 2px;
}

.tip {
  margin: 12px 0 0;
  display: flex;
  gap: 9px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-2);
  background: rgba(124, 138, 107, 0.12);
  border-left: 3px solid var(--sage);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 9px 12px;
}

.tip b {
  color: var(--sage);
}

.tip-emoji {
  font-size: 1rem;
  line-height: 1.4;
}

.step-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.timer-hint {
  font-size: 0.78rem;
  color: var(--muted);
}

/* completed state */
.step.done .badge {
  background: var(--sage);
  border-color: var(--sage);
  color: #fff;
}

.step.done .badge .num {
  display: none;
}

.step.done .badge .check {
  display: block;
}

.badge .check {
  display: none;
  font-size: 1.2rem;
  line-height: 1;
}

.step.done .step-body {
  opacity: 0.6;
  border-color: var(--line);
}

.step.done .step-text {
  text-decoration: line-through;
  text-decoration-color: var(--muted);
  color: var(--ink-2);
}

.step.done .tip,
.step.done .timer-hint {
  display: none;
}

/* photo accent — CSS gradient "plate" on alternating steps */
.plate {
  margin: 14px 0 0;
  height: 96px;
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
}

.plate::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      120% 120% at 25% 20%,
      rgba(255, 255, 255, 0.55),
      transparent 45%
    ),
    radial-gradient(80% 90% at 80% 110%, rgba(43, 38, 34, 0.22), transparent 60%);
}

.plate-tomato {
  background: radial-gradient(circle at 35% 30%, #f2674a, var(--tomato) 55%, var(--tomato-d));
}

.plate-saffron {
  background: radial-gradient(circle at 35% 30%, #f3c477, var(--saffron) 55%, #cf882a);
}

.plate-sage {
  background: radial-gradient(circle at 35% 30%, #9fae8b, var(--sage) 55%, #5f6c4f);
}

.plate-clay {
  background: radial-gradient(circle at 35% 30%, #e0997e, var(--clay) 55%, #a85d42);
}

.plate-emoji {
  position: relative;
  font-size: 2.4rem;
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.25));
}

.step.done .plate {
  display: none;
}

/* ---------- Finish ---------- */
.finish-card {
  margin-top: 24px;
  text-align: center;
  background: linear-gradient(160deg, rgba(232, 163, 61, 0.15), rgba(214, 69, 43, 0.12));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  animation: pop 0.4s ease;
}

@keyframes pop {
  from {
    transform: scale(0.96);
    opacity: 0;
  }
}

.finish-emoji {
  font-size: 2.6rem;
}

.finish-card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 8px 0 4px;
}

.finish-card p {
  margin: 0;
  color: var(--ink-2);
  font-family: var(--serif);
  font-style: italic;
}

/* ---------- Footer ---------- */
.foot {
  text-align: center;
  margin-top: 36px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 24px);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 11px 18px;
  border-radius: 999px;
  box-shadow: var(--sh-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 50;
  max-width: calc(100vw - 32px);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .page {
    padding: 28px 14px 48px;
  }
  .panel-head {
    flex-direction: column;
    align-items: stretch;
  }
  .progress-wrap {
    max-width: none;
  }
  .progress-label {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .step {
    padding-left: 48px;
  }
  .step-actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

(function () {
  "use strict";

  /* ---------- Recipe data (fictional) ---------- */
  // text: instruction (use {{20 min}} markers to auto-detect a timer)
  // tip: optional callout. plate: optional {emoji,kind} CSS "photo".
  var STEPS = [
    {
      text: "Bring a wide, heavy skillet to medium-high and warm a generous glug of olive oil until it shimmers.",
      tip: "A dry, hot pan is the secret to char — don't crowd it.",
      plate: { emoji: "🫒", kind: "saffron" },
    },
    {
      text: "Add 400g of halved cherry tomatoes cut-side down and let them sit, undisturbed, to blister for {{6 min}}.",
      tip: "Resist stirring — you want deep, jammy char marks.",
      plate: { emoji: "🍅", kind: "tomato" },
    },
    {
      text: "Stir in 3 cloves of sliced garlic and a pinch of chili flakes; toast just until fragrant, about {{1 min}}.",
      tip: "Garlic burns fast — keep it moving here.",
    },
    {
      text: "Bloom a fat pinch of saffron threads in 60ml of warm stock, then pour it into the pan with 300g of orzo.",
      plate: { emoji: "🌾", kind: "saffron" },
    },
    {
      text: "Add 700ml of hot vegetable stock, season, cover, and simmer gently for {{15 min}}, stirring now and then.",
      tip: "Stir along the bottom so the orzo never catches.",
    },
    {
      text: "Uncover, fold through a knob of butter and a handful of grated pecorino, and rest off the heat for {{3 min}}.",
      tip: "Resting lets the starch set into a silky, risotto-like body.",
      plate: { emoji: "🧀", kind: "clay" },
    },
    {
      text: "Finish with torn basil, a squeeze of lemon, and a final drizzle of oil. Plate and serve warm.",
      tip: "Taste for salt one last time before it hits the table.",
      plate: { emoji: "🌿", kind: "sage" },
    },
  ];

  var $ = function (sel, ctx) {
    return (ctx || document).querySelector(sel);
  };

  /* ---------- Toast ---------- */
  var toastEl = $("#toast");
  var toastTimer = null;
  function toast(msg) {
    toastEl.textContent = msg;
    toastEl.classList.add("show");
    clearTimeout(toastTimer);
    toastTimer = setTimeout(function () {
      toastEl.classList.remove("show");
    }, 2600);
  }

  /* ---------- Build markup ---------- */
  var timeline = $("#timeline");
  var timers = []; // one entry per step: { remaining, intervalId, seconds } | null

  function parseInstruction(raw) {
    // returns { html, minutes|null }
    var minutes = null;
    var html = raw.replace(/\{\{\s*(\d+)\s*min\s*\}\}/g, function (_, m) {
      minutes = parseInt(m, 10);
      return '<span class="hl">' + m + " min</span>";
    });
    return { html: html, minutes: minutes };
  }

  function fmt(total) {
    var m = Math.floor(total / 60);
    var s = total % 60;
    return (m < 10 ? "0" : "") + m + ":" + (s < 10 ? "0" : "") + s;
  }

  STEPS.forEach(function (step, i) {
    var parsed = parseInstruction(step.text);

    var li = document.createElement("li");
    li.className = "step";
    li.dataset.index = String(i);

    var badge = document.createElement("div");
    badge.className = "badge";
    badge.setAttribute("aria-hidden", "true");
    badge.innerHTML =
      '<span class="num">' + (i + 1) + '</span><span class="check">✓</span>';

    var body = document.createElement("div");
    body.className = "step-body";

    var p = document.createElement("p");
    p.className = "step-text";
    p.innerHTML = parsed.html;
    body.appendChild(p);

    if (step.plate) {
      var plate = document.createElement("div");
      plate.className = "plate plate-" + step.plate.kind;
      plate.setAttribute("role", "img");
      plate.setAttribute("aria-label", "Illustrative dish photo");
      plate.innerHTML =
        '<span class="plate-emoji" aria-hidden="true">' +
        step.plate.emoji +
        "</span>";
      body.appendChild(plate);
    }

    if (step.tip) {
      var tip = document.createElement("p");
      tip.className = "tip";
      tip.innerHTML =
        '<span class="tip-emoji" aria-hidden="true">💡</span><span><b>Tip&nbsp;</b>' +
        step.tip +
        "</span>";
      body.appendChild(tip);
    }

    var actions = document.createElement("div");
    actions.className = "step-actions";

    var doneBtn = document.createElement("button");
    doneBtn.type = "button";
    doneBtn.className = "btn btn-done";
    doneBtn.textContent = "Mark done";
    doneBtn.addEventListener("click", function () {
      toggleDone(i);
    });
    actions.appendChild(doneBtn);

    if (parsed.minutes !== null) {
      var seconds = parsed.minutes * 60;
      timers[i] = { remaining: seconds, seconds: seconds, intervalId: null };

      var timerBtn = document.createElement("button");
      timerBtn.type = "button";
      timerBtn.className = "btn btn-timer";
      timerBtn.setAttribute("aria-live", "polite");
      timerBtn.innerHTML =
        '<span aria-hidden="true">⏱️</span> Start <span class="timer-clock">' +
        fmt(seconds) +
        "</span>";
      timerBtn.addEventListener("click", function () {
        toggleTimer(i, timerBtn, parsed.minutes);
      });
      actions.appendChild(timerBtn);
    } else {
      timers[i] = null;
      var hint = document.createElement("span");
      hint.className = "timer-hint";
      hint.textContent = "No timer for this step";
      actions.appendChild(hint);
    }

    body.appendChild(actions);
    li.appendChild(badge);
    li.appendChild(body);
    timeline.appendChild(li);
  });

  /* ---------- Done logic ---------- */
  function toggleDone(i) {
    var li = timeline.querySelector('.step[data-index="' + i + '"]');
    var doneBtn = li.querySelector(".btn-done");
    var isDone = li.classList.toggle("done");
    doneBtn.textContent = isDone ? "Undo" : "Mark done";

    if (isDone) {
      // stop any running timer on a completed step
      stopTimer(i);
    }
    updateProgress();
  }

  /* ---------- Timer logic ---------- */
  function toggleTimer(i, btn, minutes) {
    var t = timers[i];
    if (!t) return;

    if (t.intervalId) {
      stopTimer(i);
      return;
    }

    btn.classList.add("running");
    tickLabel(i, btn);
    t.intervalId = setInterval(function () {
      t.remaining -= 1;
      if (t.remaining <= 0) {
        t.remaining = 0;
        tickLabel(i, btn);
        stopTimer(i);
        ding(i, btn);
        return;
      }
      tickLabel(i, btn);
    }, 1000);
    toast("Step " + (i + 1) + " timer started — " + minutes + ":00");
  }

  function stopTimer(i) {
    var t = timers[i];
    if (!t || !t.intervalId) return;
    clearInterval(t.intervalId);
    t.intervalId = null;
    var li = timeline.querySelector('.step[data-index="' + i + '"]');
    var btn = li && li.querySelector(".btn-timer");
    if (btn) {
      btn.classList.remove("running");
      tickLabel(i, btn);
    }
  }

  function tickLabel(i, btn) {
    var t = timers[i];
    var clock = '<span class="timer-clock">' + fmt(t.remaining) + "</span>";
    var label;
    if (t.intervalId) {
      label = "Pause " + clock;
    } else if (t.remaining === 0) {
      label = "Done " + clock;
    } else if (t.remaining < t.seconds) {
      label = "Resume " + clock;
    } else {
      label = "Start " + clock;
    }
    btn.innerHTML = '<span aria-hidden="true">⏱️</span> ' + label;
  }

  function ding(i, btn) {
    toast("⏰ Step " + (i + 1) + " timer is up!");
    btn.classList.add("running");
    var flashes = 0;
    var flash = setInterval(function () {
      btn.classList.toggle("running");
      flashes += 1;
      if (flashes >= 6) {
        clearInterval(flash);
        btn.classList.remove("running");
      }
    }, 320);
  }

  /* ---------- Progress + rail fill ---------- */
  var progressFill = $("#progress-fill");
  var progressText = $("#progress-text");
  var finishCard = $("#finish-card");
  var total = STEPS.length;

  function updateProgress() {
    var doneCount = timeline.querySelectorAll(".step.done").length;
    var pct = total ? Math.round((doneCount / total) * 100) : 0;
    progressFill.style.width = pct + "%";
    timeline.style.setProperty("--rail-fill", pct + "%");
    progressText.textContent = doneCount + " of " + total + " steps done";
    finishCard.hidden = doneCount !== total;
    if (doneCount === total && total > 0) {
      toast("🍽️ Every step done — dinner is served!");
    }
  }

  /* ---------- Toolbar ---------- */
  $("#reset-all").addEventListener("click", function () {
    timeline.querySelectorAll(".step").forEach(function (li) {
      var i = parseInt(li.dataset.index, 10);
      li.classList.remove("done");
      var dBtn = li.querySelector(".btn-done");
      if (dBtn) dBtn.textContent = "Mark done";
      stopTimer(i);
      var t = timers[i];
      if (t) {
        t.remaining = t.seconds;
        var tBtn = li.querySelector(".btn-timer");
        if (tBtn) tickLabel(i, tBtn);
      }
    });
    updateProgress();
    toast("Timeline reset — back to step 1.");
  });

  $("#stop-timers").addEventListener("click", function () {
    var any = false;
    timers.forEach(function (t, i) {
      if (t && t.intervalId) {
        stopTimer(i);
        any = true;
      }
    });
    toast(any ? "All timers stopped." : "No timers were running.");
  });

  /* ---------- init ---------- */
  updateProgress();
})();

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    <header class="masthead" role="banner">
      <p class="kicker">Weeknight Suppers · No. 14</p>
      <h1 class="title">Charred Tomato &amp; Saffron Orzo</h1>
      <p class="dek">
        A one-pan, sun-warmed orzo that simmers blistered tomatoes, sweet
        saffron, and a fistful of garden herbs into something far greater than
        its pantry parts. Follow the steps in order — the timers do the
        watching for you.
      </p>
      <ul class="meta" aria-label="Recipe details">
        <li><span class="meta-ico" aria-hidden="true">⏱️</span> 45 min total</li>
        <li><span class="meta-ico" aria-hidden="true">🍽️</span> Serves 4</li>
        <li><span class="meta-ico" aria-hidden="true">🌶️</span> Easy heat</li>
        <li><span class="meta-ico" aria-hidden="true">🌿</span> Vegetarian</li>
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          <h3>Plated &amp; done.</h3>
          <p>Finish with torn basil, a drift of pecorino, and a squeeze of lemon. Buon appetito.</p>
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