/* Gridhouse Requests: Apple Human Interface look. System font, grouped
   inset lists, translucent bars, system colors in light and dark. */

:root {
  color-scheme: light dark;
  --bg: #f2f2f7;
  --card: #ffffff;
  --card-2: #f2f2f7;
  --label: #000000;
  --label-2: rgba(60, 60, 67, 0.6);
  --label-3: rgba(60, 60, 67, 0.3);
  --sep: rgba(60, 60, 67, 0.18);
  --fill: rgba(120, 120, 128, 0.12);
  --fill-2: rgba(120, 120, 128, 0.2);
  --bar: rgba(249, 249, 249, 0.78);
  --blue: #007aff;
  --red: #ff3b30;
  --orange: #ff9500;
  --yellow: #ffcc00;
  --green: #34c759;
  --indigo: #5856d6;
  --gray: #8e8e93;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --card: #1c1c1e;
    --card-2: #2c2c2e;
    --label: #ffffff;
    --label-2: rgba(235, 235, 245, 0.6);
    --label-3: rgba(235, 235, 245, 0.3);
    --sep: rgba(84, 84, 88, 0.6);
    --fill: rgba(118, 118, 128, 0.24);
    --fill-2: rgba(118, 118, 128, 0.36);
    --bar: rgba(22, 22, 24, 0.72);
    --blue: #0a84ff;
    --red: #ff453a;
    --orange: #ff9f0a;
    --yellow: #ffd60a;
    --green: #30d158;
    --indigo: #5e5ce6;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--label);
  font: 17px/1.35 var(--font);
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
a { color: var(--blue); text-decoration: none; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 55%, transparent); outline-offset: 2px; border-radius: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ── Sign in ─────────────────────────────────────────────────────────── */
body.signin { display: grid; place-items: center; padding: 24px 16px 64px; }
.signin-card {
  width: 100%; max-width: 400px; text-align: center;
  animation: rise .6s cubic-bezier(.2, .8, .2, 1) both;
}
.app-icon { border-radius: 22.5%; box-shadow: 0 10px 30px rgba(0, 0, 0, .18); }
.signin h1 { font-size: 34px; font-weight: 700; letter-spacing: -0.03em; margin: 22px 0 8px; }
.lede { color: var(--label-2); margin: 0 auto 28px; max-width: 32ch; }
.notice { background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red); border-radius: var(--radius); padding: 12px 14px; font-size: 15px; }
.signin-buttons { display: grid; gap: 12px; }
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; border-radius: 14px; font-weight: 600; border: 0; cursor: pointer;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:active { transform: scale(.98); opacity: .85; }
.btn-dark { background: var(--label); color: var(--bg); }
.btn-light { background: var(--card); color: var(--label); box-shadow: inset 0 0 0 1px var(--sep); }
.btn-blue { background: var(--blue); color: #fff; width: 100%; }
.btn-blue[disabled] { opacity: .45; cursor: default; }
.mark { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #fff; }
.mark-gh { background: #2e5bff; }
.mark-sg { background: #5f7a63; }
.fine { color: var(--label-2); font-size: 13px; margin-top: 18px; }
.foot { position: fixed; bottom: 16px; left: 0; right: 0; text-align: center; color: var(--label-3); font-size: 12px; }

/* ── App frame ───────────────────────────────────────────────────────── */
.bar {
  position: sticky; top: 0; z-index: 10;
  padding: env(safe-area-inset-top) 0 0;
  background: var(--bar);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: .5px solid transparent;
  transition: border-color .2s;
}
.bar.scrolled { border-bottom-color: var(--sep); }
.bar-inner { max-width: 720px; margin: 0 auto; height: 52px; padding: 0 16px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.bar-title { font-weight: 600; opacity: 0; transition: opacity .2s; }
.bar.scrolled .bar-title { opacity: 1; }
.bar-left { justify-self: start; }
.bar-right { justify-self: end; }
.link-btn { background: none; border: 0; color: var(--blue); cursor: pointer; padding: 8px 0; display: inline-flex; align-items: center; gap: 2px; }
.link-btn svg { width: 12px; height: 20px; }

.page { max-width: 720px; margin: 0 auto; padding: 4px 16px calc(48px + env(safe-area-inset-bottom)); }
.large-title { font-size: 34px; font-weight: 700; letter-spacing: -0.03em; margin: 4px 0 2px; }
.subtitle { color: var(--label-2); margin: 0 0 24px; }

.avatar {
  width: 32px; height: 32px; border-radius: 50%; border: 0; cursor: pointer;
  background: linear-gradient(180deg, #a1a1a6, #7c7c80); color: #fff; font-size: 13px; font-weight: 600;
}

/* Grouped inset list */
.section-head { font-size: 13px; text-transform: uppercase; letter-spacing: .02em; color: var(--label-2); margin: 28px 16px 7px; }
.section-foot { font-size: 13px; color: var(--label-2); margin: 7px 16px 0; }
.group { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.row {
  display: flex; align-items: center; gap: 14px; width: 100%;
  min-height: 60px; padding: 10px 16px; background: none; border: 0; text-align: left; cursor: pointer;
  position: relative;
}
.row + .row::before { content: ""; position: absolute; top: 0; right: 0; left: 62px; border-top: .5px solid var(--sep); }
.row.plain + .row.plain::before { left: 16px; }
button.row:active, a.row:active { background: var(--fill); }
@media (hover: hover) { button.row:hover, a.row:hover { background: color-mix(in srgb, var(--fill) 50%, transparent); } }
.row-icon { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; flex: none; color: #fff; }
.row-icon svg { width: 19px; height: 19px; }
.row-text { flex: 1; min-width: 0; }
.row-title { color: var(--label); }
.row-sub { color: var(--label-2); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chev { color: var(--label-3); width: 8px; height: 14px; flex: none; }
.bg-blue { background: var(--blue); } .bg-red { background: var(--red); }
.bg-orange { background: var(--orange); } .bg-yellow { background: var(--yellow); color: #3a2c00; }

.pill { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.pill.synced { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.pill.pending { background: var(--fill); color: var(--label-2); }
.pill.failed { background: color-mix(in srgb, var(--red) 14%, transparent); color: var(--red); }
.empty { padding: 28px 16px; text-align: center; color: var(--label-2); font-size: 15px; }

/* ── Form ────────────────────────────────────────────────────────────── */
.form-hero { display: flex; align-items: center; gap: 14px; margin: 4px 0 6px; }
.form-hero .row-icon { width: 44px; height: 44px; border-radius: 11px; }
.form-hero .row-icon svg { width: 25px; height: 25px; }
.field { display: block; padding: 0 16px; position: relative; }
.field + .field::before { content: ""; position: absolute; top: 0; right: 0; left: 16px; border-top: .5px solid var(--sep); }
.field-label { display: block; font-size: 13px; color: var(--label-2); padding-top: 10px; }
.field input, .field textarea, .field select {
  width: 100%; border: 0; background: none; outline: none; padding: 4px 0 12px; resize: vertical;
}
.field textarea { min-height: 96px; line-height: 1.4; }
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 24px; }
.select-wrap { position: relative; }
.select-wrap::after {
  content: ""; position: absolute; right: 2px; top: 9px; width: 7px; height: 7px;
  border-right: 2px solid var(--label-3); border-bottom: 2px solid var(--label-3); transform: rotate(45deg);
  pointer-events: none;
}
.field input::placeholder, .field textarea::placeholder { color: var(--label-3); }
.field input[type="date"] { min-height: 36px; }

.segmented {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 2px; padding: 2px;
  background: var(--fill); border-radius: 9px; margin: 6px 0 14px; position: relative;
}
.segmented button {
  border: 0; background: none; padding: 6px 4px; border-radius: 7px; font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background .2s, box-shadow .2s;
}
.segmented button[aria-pressed="true"] { background: var(--card); box-shadow: 0 3px 8px rgba(0,0,0,.12), 0 3px 1px rgba(0,0,0,.04); font-weight: 600; }
@media (prefers-color-scheme: dark) { .segmented button[aria-pressed="true"] { background: #636366; } }

.submit-wrap { margin-top: 28px; }
.error { color: var(--red); font-size: 15px; margin: 12px 16px 0; min-height: 1em; }
.spinner { width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .8s linear infinite; }

/* ── Done ────────────────────────────────────────────────────────────── */
.done { text-align: center; padding: 56px 8px 24px; }
.check { width: 88px; height: 88px; margin: 0 auto 20px; border-radius: 50%; background: var(--green); display: grid; place-items: center; animation: pop .5s cubic-bezier(.2, 1.4, .4, 1) both; }
.check svg { width: 44px; height: 44px; stroke: #fff; stroke-width: 3.2; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw .45s .25s ease-out forwards; }
.done h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 8px; }
.done p { color: var(--label-2); margin: 0 auto 6px; max-width: 34ch; }
.key { display: inline-block; font: 600 15px/1 ui-monospace, "SF Mono", Menlo, monospace; background: var(--fill); padding: 8px 12px; border-radius: 8px; margin: 14px 0 28px; letter-spacing: 0; }
.done .btn { max-width: 340px; margin: 0 auto 12px; }

/* Account sheet */
.sheet-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.32); z-index: 20; animation: fade .2s both; }
.sheet {
  position: fixed; left: 50%; bottom: 0; transform: translateX(-50%); z-index: 21; width: 100%; max-width: 520px;
  background: var(--bg); border-radius: 14px 14px 0 0; padding: 8px 16px calc(24px + env(safe-area-inset-bottom));
  animation: up .35s cubic-bezier(.2, .9, .3, 1) both;
}
.grabber { width: 36px; height: 5px; border-radius: 3px; background: var(--fill-2); margin: 0 auto 14px; }
.sheet .row { cursor: default; }
.danger { color: var(--red); justify-content: center; font-weight: 500; cursor: pointer !important; }

/* Page transitions */
.view { animation: slide .38s cubic-bezier(.2, .9, .3, 1) both; }
.view.back { animation-name: slideback; }

@keyframes rise { from { opacity: 0; transform: translateY(12px); } }
@keyframes slide { from { opacity: 0; transform: translateX(24px); } }
@keyframes slideback { from { opacity: 0; transform: translateX(-24px); } }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fade { from { opacity: 0; } }
@keyframes up { from { transform: translate(-50%, 100%); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .check svg { stroke-dashoffset: 0; } }

@media (min-width: 760px) {
  .forms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .forms-grid .group { display: contents; }
  .forms-grid .row { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); min-height: 76px; }
  .forms-grid .row + .row::before { display: none; }
}

/* ── Live status ─────────────────────────────────────────────────────── */
.pill.st-new { background: var(--fill); color: var(--label-2); }
.pill.st-active { background: color-mix(in srgb, var(--blue) 14%, transparent); color: var(--blue); }
.pill.st-done { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.row > .pill + .chev { margin-left: -4px; }

.detail-title { font-size: 28px; line-height: 1.15; }
.track { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); margin: 0 0 22px; padding: 0; }
.track li { position: relative; text-align: center; font-size: 11px; color: var(--label-3); }
.track li::before { content: ""; position: absolute; top: 6px; left: -50%; right: 50%; height: 2px; background: var(--fill-2); }
.track li:first-child::before { display: none; }
.track li.past::before, .track li.now::before { background: var(--blue); }
.track .dot { display: block; width: 14px; height: 14px; margin: 0 auto 6px; border-radius: 50%; background: var(--fill-2); position: relative; z-index: 1; }
.track li.past .dot { background: var(--blue); }
.track li.now .dot { background: var(--blue); box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 25%, transparent); }
.track li.past, .track li.now { color: var(--label); }
.track li.now { font-weight: 600; }

.info { cursor: default; min-height: 44px; justify-content: space-between; }
.info-val { color: var(--label-2); text-align: right; }
.stack { flex-direction: column; align-items: stretch; gap: 2px; cursor: default; min-height: 0; }
.stack .field-label { padding-top: 0; }
.sent-text { white-space: pre-wrap; overflow-wrap: anywhere; }

.bubble { background: var(--card); border-radius: 18px 18px 18px 6px; padding: 12px 14px; box-shadow: var(--shadow); max-width: 92%; }
.bubble-head { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.bubble-head span { color: var(--label-2); font-weight: 400; }
.bubble-text { white-space: pre-wrap; overflow-wrap: anywhere; }