/* SWIFT — Floor Portal. Mobile-first, responsive, no framework. v0.2 (all-tasks-inline) */
:root {
  --bg: #f4f5fa;
  --card: #ffffff;
  --ink: #1f2430;
  --ink-soft: #5a6275;
  --line: #e6e8f0;
  --brand: #3b3f7a;
  --brand-2: #5b60c4;
  --beginning: #2563eb;
  --ending: #d97706;
  --good: #2a9d8f;
  --danger: #dc2626;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(20, 24, 50, .08), 0 6px 20px rgba(20, 24, 50, .06);
  --tap: 44px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg); color: var(--ink);
  -webkit-font-smoothing: antialiased; padding-bottom: 88px;
}
button { font: inherit; cursor: pointer; }
input { font: inherit; }
.muted { color: var(--ink-soft); font-weight: 400; }

/* ---------- Header ---------- */
.app-header {
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff;
  padding: 12px 16px calc(12px + env(safe-area-inset-top, 0px));
  box-shadow: var(--shadow);
}
.app-header .brand { display: flex; align-items: center; gap: 10px; }
.app-header .brand h1 { font-size: 18px; margin: 0; letter-spacing: .5px; }
.shift-pill { font-size: 12px; font-weight: 700; background: rgba(255,255,255,.22); padding: 4px 11px; border-radius: 999px; }

.moment-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
  background: rgba(255, 255, 255, .15); padding: 5px; border-radius: 12px; margin-top: 10px;
}
.moment-toggle button {
  border: 0; background: transparent; color: #fff; padding: 9px 8px; border-radius: 9px;
  min-height: 40px; font-weight: 600; opacity: .8; transition: .15s;
}
.moment-toggle button .sub { display: block; font-size: 11px; font-weight: 500; opacity: .8; }
.moment-toggle button[aria-pressed="true"] { background: #fff; opacity: 1; }
.moment-toggle button[data-moment="beginning"][aria-pressed="true"] { color: var(--beginning); }
.moment-toggle button[data-moment="ending"][aria-pressed="true"] { color: var(--ending); }

/* ---------- Layout ---------- */
main { max-width: 820px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-soft); margin: 18px 4px 8px; }

/* Page tabs ("separate links") */
.tabs { display: flex; gap: 8px; padding: 8px; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow-x: auto; }
.tab { flex: 1; justify-content: center; text-align: center; text-decoration: none; color: var(--brand-2); background: #eef0fb; font-weight: 700; font-size: 14px; padding: 12px 16px; border-radius: 10px; white-space: nowrap; min-height: var(--tap); display: flex; align-items: center; gap: 6px; }
.tab::before { content: "▦"; opacity: .55; font-size: 13px; }
.tab.active { background: var(--brand); color: #fff; }
.tab.active::before { opacity: .9; }

/* Meta: Date + Shift sit together, Leader full width */
.meta-card { padding: 14px; display: grid; gap: 12px; grid-template-columns: 1fr; }
.field label { display: block; font-size: 12px; color: var(--ink-soft); margin-bottom: 5px; }
.field label .hint-text { text-transform: none; letter-spacing: 0; opacity: .8; }
.field input {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line);
  border-radius: 10px; background: #fbfbfe; min-height: var(--tap);
}
.field input:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(91, 96, 196, .15); }
@media (min-width: 560px) { .meta-card { grid-template-columns: 1fr 1fr; } .meta-card .wide { grid-column: 1 / -1; } }

.shift3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.shift3 button {
  border: 1px solid var(--line); background: #fbfbfe; color: var(--ink-soft);
  border-radius: 10px; min-height: var(--tap); font-weight: 600;
}
.shift3 button[aria-pressed="true"] { background: var(--brand); color: #fff; border-color: var(--brand); }

/* Summary */
.summary-card { padding: 14px; margin-top: 12px; }
.summary-top { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.summary-top .ctx { font-size: 13px; color: var(--ink-soft); }
.summary-progress { font-size: 12px; color: var(--ink-soft); margin-top: 8px; }
.badge { font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: #eef0fb; color: var(--brand); }
.badge.beginning { background: #dbeafe; color: var(--beginning); }
.badge.ending { background: #fef3c7; color: var(--ending); }
.badge.shift { background: #e7f6f3; color: var(--good); }
.summary-stats { margin-top: 12px; }
.stat .n { font-size: 26px; font-weight: 700; }
.stat .l { font-size: 12px; color: var(--ink-soft); }

/* ---------- Task groups (all listed) ---------- */
.group-card { margin-bottom: 12px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); overflow: hidden; border-left: 5px solid var(--accent, var(--brand-2)); }
.group-head {
  width: 100%; display: flex; align-items: center; gap: 10px; text-align: left;
  background: transparent; border: 0; padding: 14px 14px; font-weight: 700; font-size: 15px; color: var(--ink);
}
.group-head .gh-name { flex: 1; }
.group-head .gh-sub { font-size: 13px; color: var(--accent, var(--brand-2)); background: #f1f2f9; padding: 3px 10px; border-radius: 999px; }
.group-head .gh-dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--line); box-sizing: border-box; flex: none; }
.group-head .gh-dot.filled { background: var(--good); border-color: var(--good); }
.group-head .chev { color: var(--ink-soft); transition: transform .18s; }
.group-card.collapsed .group-head .chev { transform: rotate(-90deg); }
.group-card.collapsed .group-body { display: none; }
.group-body { padding: 0 14px 8px; }

.tasks-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0 2px 10px; }
.tasks-bar .hint { font-size: 13px; color: var(--ink-soft); }
.tasks-bar .expand-all { background: #eef0fb; color: var(--brand); border: 0; border-radius: 9px; padding: 9px 14px; font-weight: 600; min-height: 38px; }

.task-row { padding: 11px 0; border-top: 1px solid var(--line); }
.task-row:first-child { border-top: 0; }
.task-label { display: flex; align-items: center; gap: 8px; font-weight: 600; margin-bottom: 8px; }
.task-total { font-size: 12px; font-weight: 700; color: var(--good); background: #e7f6f3; padding: 2px 8px; border-radius: 999px; }

.fields { display: grid; gap: 8px; grid-template-columns: 1fr; }
@media (min-width: 520px) { .fields.multi { grid-template-columns: 1fr 1fr; } }
.field-cell { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #fbfbfe; border: 1px solid var(--line); border-radius: 10px; padding: 6px 8px 6px 12px; }
.field-cell .flabel { font-size: 13px; color: var(--ink-soft); }

.subtasks { display: grid; gap: 10px; }
.subtask { background: #f8f9fd; border: 1px solid var(--line); border-radius: 11px; padding: 10px; }
.subtask-label { font-size: 13px; font-weight: 700; color: var(--brand); margin-bottom: 8px; }

/* Free-text comment field (e.g. BI Transaction) */
.comment-cell { margin-top: 8px; }
.comment-input { width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fffdf3; min-height: 40px; }
.comment-input:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(91, 96, 196, .15); }

/* Stepper */
.stepper { display: flex; align-items: center; gap: 6px; }
.stepper button { width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line); background: #fff; font-size: 20px; line-height: 1; color: var(--brand-2); }
.stepper button:active { background: #eef0fb; }
.stepper input { width: 58px; text-align: center; padding: 8px 6px; border: 1px solid var(--line); border-radius: 9px; min-height: 40px; background: #fff; }
.stepper input:focus { outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(91, 96, 196, .15); }

/* ---------- Action bar ---------- */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  background: rgba(255, 255, 255, .96); backdrop-filter: blur(8px); border-top: 1px solid var(--line);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px; max-width: 820px; margin: 0 auto;
}
.action-bar button { border: 0; border-radius: 11px; padding: 12px 8px; min-height: var(--tap); font-weight: 700; }
.action-bar .primary { background: var(--brand); color: #fff; }
.action-bar .ghost { background: #eef0fb; color: var(--brand); font-weight: 600; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); background: #1f2430; color: #fff; padding: 11px 18px; border-radius: 999px; z-index: 60; font-size: 14px; box-shadow: var(--shadow); max-width: 90vw; }
.toast[hidden] { display: none; }
.toast.good { background: var(--good); }
.toast.warn { background: var(--ending); }

/* Print */
@media print {
  .app-header, .action-bar, .toast { display: none !important; }
  body { background: #fff; padding: 0; }
  .card, .group-card { box-shadow: none; border: 1px solid #ccc; }
  .group-card.collapsed .group-body { display: block; }
}