/* App layer on top of the Broadsheet design system (broadsheet.css). */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-body); -webkit-tap-highlight-color: transparent; overflow-x: hidden; }
a { color: var(--color-accent); } a:hover { color: var(--color-accent-700); }
button { touch-action: manipulation; }
[hidden] { display: none !important; }

/* Page scaffolding */
.page { position: relative; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; align-items: center; overflow: hidden; }
.bg-photo { position: absolute; left: 0; right: 0; pointer-events: none; }
.bg-photo img { width: 100%; height: 100%; object-fit: cover; }
.bg-top { top: 0; -webkit-mask-image: linear-gradient(to bottom, #000 35%, transparent); mask-image: linear-gradient(to bottom, #000 35%, transparent); }
.bg-bottom { bottom: 0; -webkit-mask-image: linear-gradient(to top, #000 30%, transparent); mask-image: linear-gradient(to top, #000 30%, transparent); }
.wrap { position: relative; width: 100%; margin: 0 auto;
  padding-left: max(var(--space-4), env(safe-area-inset-left));
  padding-right: max(var(--space-4), env(safe-area-inset-right)); }
.w-narrow { max-width: 560px; } .w-mid { max-width: 720px; } .w-wide { max-width: 1040px; }
.stack { display: flex; flex-direction: column; }
.gap-1 { gap: 4px; } .gap-2 { gap: var(--space-2); } .gap-3 { gap: var(--space-3); } .gap-4 { gap: var(--space-4); } .gap-8 { gap: var(--space-8); }

.kicker { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-700); font-weight: 600; }
.eyebrow { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-neutral-700); }
.muted { color: var(--color-neutral-700); }
.small { font-size: 13px; }
h1 { margin: 0; line-height: 1.05; text-wrap: balance; }
.lede { margin: 0; font-size: 17px; color: var(--color-neutral-800); text-wrap: pretty; }
.ph-duotone { flex: none; }

.btn { min-height: 44px; }
.btn-lg { min-height: 56px; font-size: 17px; }
.btn-md { min-height: 52px; font-size: 16px; }
.btn-start { justify-content: flex-start; }
.btn i { font-size: 20px; }
.btn-secondary i { color: var(--color-accent); }
.input { font-size: 17px; min-height: 52px; }
select.input { -webkit-appearance: none; appearance: none; padding-right: 36px;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-neutral-700) 50%), linear-gradient(135deg, var(--color-neutral-700) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }

.row-line { border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent); }
.meta { display: flex; flex-wrap: wrap; gap: 2px 12px; font-size: 13px; color: var(--color-neutral-700); }
.meta span { overflow-wrap: anywhere; }

.bar { height: 4px; background: var(--color-neutral-300); border-radius: 2px; overflow: hidden; }
.bar > div { height: 100%; width: 0; background: var(--color-accent); transition: width .3s ease; }
.big-num { font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }

/* Home: state picker */
.state-btn { display: flex; align-items: center; gap: var(--space-3); width: 100%; min-height: 60px; padding: 10px 4px; font: inherit; text-align: left; color: var(--color-text); background: transparent; border: 0; cursor: pointer; }
.state-btn:disabled { cursor: default; }
.state-btn i { font-size: 24px; }
.state-btn .name { font-size: 18px; font-weight: 600; }

/* Attendance */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
.stats .big-num { font-size: clamp(28px, 7vw, 40px); }
.sticky { position: sticky; top: 0; z-index: 5; width: 100%; background: var(--color-bg); transition: box-shadow .2s; }
.sticky.scrolled { box-shadow: var(--shadow-sm); }
.tabs { display: flex; border-bottom: 1px solid var(--color-divider); }
.tab { flex: 1; min-height: 44px; font: inherit; font-size: 15px; font-weight: 600; background: transparent; border: 0; border-bottom: 2px solid transparent; color: var(--color-neutral-700); cursor: pointer; margin-bottom: -1px; }
.tab[aria-selected="true"] { border-bottom-color: var(--color-accent); color: var(--color-text); }
.search { position: relative; display: block; }
.search > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--color-accent); pointer-events: none; }
.search input { width: 100%; min-height: 54px; padding: 12px 48px 12px 46px; font: inherit; font-size: 18px; color: var(--color-text); caret-color: var(--color-accent); background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); outline: none; -webkit-appearance: none; appearance: none; }
.search input::-webkit-search-cancel-button { display: none; }
.search input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-200); }
.search .clear { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; display: grid; place-items: center; background: transparent; border: 0; color: var(--color-neutral-700); cursor: pointer; font-size: 20px; }
.mgr-inline { flex: 1; min-width: 160px; font: inherit; font-size: 16px; font-weight: 600; color: var(--color-text); background: transparent; border: 0; border-bottom: 1px dashed var(--color-neutral-400); border-radius: 0; padding: 4px 2px; outline: none; }
.mgr-inline:focus { border-bottom-color: var(--color-accent); }

.person { display: flex; align-items: center; gap: var(--space-3); padding: 14px 0; }
.person .body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.person .nm { font-size: 18px; line-height: 1.25; overflow-wrap: anywhere; }
.person mark { background: var(--color-accent-200); color: var(--color-accent-900); font-weight: 600; border-radius: 1px; }
.person .mark-btn { min-width: 104px; font-size: 15px; flex: none; }
.person .mark-btn i { font-size: 18px; }
.person.done .nm { font-size: 17px; }
@media (max-width: 380px) {
  .person .mark-btn { min-width: 0; padding-inline: 12px; }
  .person .mark-btn .lbl { display: none; }
  .person .mark-btn i { font-size: 22px; }
}

.notice { display: flex; align-items: center; gap: var(--space-2); font-weight: 600; }

.toast { position: fixed; left: 50%; bottom: max(16px, env(safe-area-inset-bottom)); transform: translateX(-50%); width: calc(100% - 32px); max-width: 520px; z-index: 20; }
.toast > div { display: flex; align-items: center; gap: var(--space-3); padding: 10px 10px 10px 16px; background: var(--color-neutral-900); color: var(--color-neutral-100); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); animation: toastIn .2s ease; }
.toast i { font-size: 22px; color: var(--color-accent-300); }
.toast span { flex: 1; min-width: 0; font-size: 15px; overflow-wrap: anywhere; }
.toast button { min-height: 44px; padding: 0 14px; font: inherit; font-size: 15px; font-weight: 600; color: var(--color-accent-300); background: transparent; border: 0; cursor: pointer; flex: none; }
@keyframes toastIn { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }

/* Report */
.seg { display: flex; border: 1px solid var(--color-divider); border-radius: var(--radius-md); overflow: hidden; }
.seg button { flex: 1; min-height: 48px; font: inherit; font-size: 15px; border: 0; cursor: pointer; background: transparent; color: var(--color-text); }
.seg button + button { border-left: 1px solid var(--color-divider); }
.seg button[aria-pressed="true"] { background: var(--color-accent); color: var(--color-bg); }
.field-col { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--color-neutral-700); flex: 1 1 200px; }

.sheet { font-family: var(--font-body); color: var(--color-text); background: #fff; }
.sheet-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; font-size: 9pt; letter-spacing: 0.1em; text-transform: uppercase; }
.sheet h2 { margin: 6px 0 4px; font-size: 24pt; line-height: 1.1; }
.sheet-sum { display: flex; gap: 6px 24px; flex-wrap: wrap; font-size: 11pt; color: var(--color-neutral-800); margin-bottom: 14px; }
.sheet table { width: 100%; border-collapse: collapse; font-size: 8.5pt; line-height: 1.3; }
.sheet thead tr { text-align: left; font-size: 7.5pt; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-neutral-700); }
.sheet th { padding: 5px 6px; border-bottom: 1.5px solid var(--color-text); font-weight: 600; }
.sheet td { padding: 5px 6px; border-bottom: 0.5px solid var(--color-neutral-300); vertical-align: top; }
.sheet th:first-child, .sheet td:first-child { padding-left: 0; }
.sheet th:last-child, .sheet td:last-child { padding-right: 0; }
.sheet tr { break-inside: avoid; page-break-inside: avoid; }
.sheet thead { display: table-header-group; }
.sheet .nw { white-space: nowrap; }
.sheet .sig { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 36px; font-size: 10pt; color: var(--color-neutral-800); break-inside: avoid; }
.sheet .sig > div { min-width: 200px; padding-top: 28px; }
.sheet .sig > div > div { border-top: 1px solid var(--color-text); padding-top: 4px; }
.present-c { color: var(--color-accent-700); }
.absent-c { color: var(--color-accent-2-700); }

/* The on-screen A4 preview only on wide screens; phones get a card list. Print always uses the sheet. */
@media screen and (min-width: 821px) {
  .sheet-wrap { padding: 0 var(--space-4) var(--space-8); display: flex; justify-content: center; }
  .sheet { width: 297mm; max-width: 100%; padding: 0.5in; box-shadow: var(--shadow-lg); }
  .mobile-only { display: none !important; }
}
@media screen and (max-width: 820px) { .sheet-wrap { display: none !important; } }
@page { size: A4 landscape; margin: 0.5in; }
@media print {
  body { background: #fff; }
  .noprint { display: none !important; }
  .page { min-height: 0; overflow: visible; display: block; }
  .sheet-wrap { display: block !important; padding: 0; }
  .sheet { width: auto; padding: 0; box-shadow: none; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* Sync status line */
.sync { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-neutral-700); min-height: 18px; }
.sync::before { content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--color-neutral-400); }
.sync[data-tone="ok"]::before { background: var(--color-accent); }
.sync[data-tone="warn"] { color: var(--color-accent-2-700); }
.sync[data-tone="warn"]::before { background: var(--color-accent-2); }

/* Sign-in */
.state-btn[aria-checked="true"] { background: color-mix(in srgb, var(--color-accent) 8%, transparent); }
.state-btn[aria-checked="true"] .name { color: var(--color-accent-700); }
.code-input { font-size: 20px; letter-spacing: 0.12em; font-variant-numeric: tabular-nums; }
.code-input::placeholder { letter-spacing: 0.04em; }
.btn:disabled { opacity: 0.6; }

.person .absent-btn { flex: none; font-size: 14px; color: var(--color-accent-2-700); border-color: color-mix(in srgb, var(--color-accent-2) 35%, transparent); }
.person .absent-btn i { font-size: 16px; color: var(--color-accent-2-700); }
@media (max-width: 380px) {
  .person .absent-btn { padding-inline: 12px; }
  .person .absent-btn .lbl { display: none; }
  .person .absent-btn i { font-size: 20px; }
}

/* Supervisor: added-trainee tag and the add dialog (a bottom sheet on phones) */
.tag { display: inline-block; padding: 0 6px; border-radius: 3px; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; background: var(--color-accent-100); color: var(--color-accent-800); }
.sheet-dlg { width: min(560px, 100%); max-height: 92dvh; margin: auto auto 0; padding: var(--space-4) var(--space-4) max(var(--space-4), env(safe-area-inset-bottom)); border: 0; border-radius: var(--radius-lg) var(--radius-lg) 0 0; background: var(--color-bg); color: var(--color-text); box-shadow: var(--shadow-lg); overflow-y: auto; font-family: var(--font-body); }
.sheet-dlg::backdrop { background: rgba(0, 0, 0, 0.45); }
.sheet-dlg .field-col { flex: none; }
@media (min-width: 640px) { .sheet-dlg { margin: auto; border-radius: var(--radius-lg); } }

/* Training centre section on the printed attendance */
.sheet .centres { margin: 0 0 14px; }
.sheet .centres:empty { display: none; }
.sheet .centres-title { font-size: 8pt; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-neutral-700); font-weight: 600; margin-bottom: 4px; }
.sheet .centres table { font-size: 8.5pt; }
.sheet .centres th { border-bottom-width: 1px; }
.sheet .centres td.write-in { min-width: 110px; }
.all-notice { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); background: var(--color-accent-2-100); color: var(--color-accent-2-800); font-size: 14px; }