/* 配色・寸法は docs/attendance/ui-reference/ の見本に合わせている。 */

:root {
  --paper: #ffffff;
  --base: #f4f7f6;
  --ink: #203b38;
  --sub: #607570;
  --line: #dbe5e1;
  --brand: #166452;
  --on: #ffffff;
  --soft: #e5f3ed;
  --warn: #8a5300;
  --warn-soft: #fdf3e2;
  --danger: #a12f2f;
  --danger-soft: #fbeceb;
  --ok: #166452;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #202828;
    --base: #162020;
    --ink: #eef6f4;
    --sub: #acbfba;
    --line: #3c504a;
    --brand: #93dcc3;
    --on: #12392d;
    --soft: #29483d;
    --warn: #f0c27a;
    --warn-soft: #3a2f1c;
    --danger: #f2a6a0;
    --danger-soft: #3c2422;
    --ok: #93dcc3;
  }
}

* { box-sizing: border-box; }

/* display を指定したクラスが hidden 属性を打ち消さないようにする */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--base);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

button, input, select, textarea { font: inherit; color: inherit; }

button {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 13px;
  min-height: 48px;
  padding: 11px 16px;
  touch-action: manipulation;
  cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--brand); }
button:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }
button:disabled { opacity: .5; cursor: not-allowed; }

.primary { background: var(--brand); color: var(--on); border-color: var(--brand); }
.ghost { background: transparent; }

.tag {
  color: var(--brand); background: var(--soft);
  padding: 4px 12px; display: inline-block; border-radius: 20px; font-size: 13px;
}
.tag.warn { color: var(--warn); background: var(--warn-soft); }
.tag.danger { color: var(--danger); background: var(--danger-soft); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ------------------------------------------------------------------ 打刻 */

.clock-app { min-height: 100vh; display: flex; flex-direction: column; }

.clock-app header {
  padding: 18px 24px; background: var(--paper);
  display: flex; justify-content: space-between; align-items: center;
  gap: 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.clock-app .brand { font-size: 12px; letter-spacing: 2px; color: var(--sub); }
.clock-app .shop { font-size: 18px; font-weight: 600; margin-top: 3px; }

.clock-face { text-align: center; padding: 20px 12px 14px; }
.clock-face .date { font-size: 15px; color: var(--sub); }
.clock-face .digits {
  font-size: clamp(56px, 12vw, 90px); font-weight: 500; line-height: 1.15;
  letter-spacing: -3px; font-variant-numeric: tabular-nums;
}
.clock-face .digits small { font-size: 25px; color: var(--sub); letter-spacing: 0; margin-left: 8px; }

.clock-app main { padding: 0 24px 26px; flex: 1; }
.clock-app h2 { font-size: 20px; font-weight: 600; margin: 0; }
.clock-app p { margin: 5px 0; color: var(--sub); }

.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.center { text-align: center; }

.staff-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.person { text-align: left; padding: 18px; display: flex; align-items: center; gap: 13px; min-height: 96px; width: 100%; }
.avatar { flex-shrink: 0; width: 45px; height: 45px; display: grid; place-items: center; border-radius: 50%; background: var(--base); font-size: 18px; }
.person .name { font-size: 19px; font-weight: 600; display: block; }
.person .status { font-size: 13px; color: var(--sub); display: block; margin-top: 3px; }
.person.working .status { color: var(--brand); font-weight: 600; }
.person.on_break .status { color: var(--warn); font-weight: 600; }

.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 22px auto 12px; max-width: 520px; }
.actions button { min-height: 98px; font-size: 24px; font-weight: 600; }

.camera {
  background: var(--paper); border: 1px solid var(--line); border-radius: 18px;
  max-width: 420px; margin: 16px auto; padding: 18px;
  display: grid; justify-items: center; gap: 10px; color: var(--sub);
}
.camera video, .camera canvas, .camera img {
  width: 100%; max-width: 320px; border-radius: 14px; background: var(--base);
  transform: scaleX(-1); /* インカメラは鏡像のほうが合わせやすい */
}

.result-title { font-size: 28px; font-weight: 600; margin: 18px 0 6px; }
.result-title.ok { color: var(--ok); }
.result-title.pending { color: var(--warn); }
.result-title.error { color: var(--danger); }
.record-time { font-size: 44px; font-variant-numeric: tabular-nums; margin: 5px 0 20px; }

.notice { border-radius: 14px; padding: 12px 16px; margin: 12px 0; border: 1px solid var(--line); background: var(--paper); }
.notice.warn { border-color: var(--warn); background: var(--warn-soft); color: var(--warn); }
.notice.danger { border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
.notice.ok { border-color: var(--ok); background: var(--soft); color: var(--ok); }

.clock-app footer {
  padding: 12px 24px; border-top: 1px solid var(--line);
  display: flex; gap: 12px; justify-content: space-between; flex-wrap: wrap;
  font-size: 12px; color: var(--sub); background: var(--paper);
}

/* ------------------------------------------------------------ 管理画面 */

.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
aside { background: var(--paper); border-right: 1px solid var(--line); padding: 20px 16px; }
aside .brand { font-size: 12px; letter-spacing: 2px; color: var(--sub); }
aside .company { font-size: 17px; font-weight: 600; margin: 4px 0 18px; }
aside nav { display: grid; gap: 4px; }
aside nav button { width: 100%; text-align: left; min-height: 44px; border: 0; background: transparent; border-radius: 10px; padding: 10px 12px; }
aside nav button[aria-current="page"] { background: var(--soft); color: var(--brand); font-weight: 600; }
.side-note { margin-top: 20px; font-size: 12px; color: var(--sub); line-height: 1.7; }

.workspace { display: flex; flex-direction: column; min-width: 0; }
.workspace > header { padding: 16px 24px; border-bottom: 1px solid var(--line); background: var(--paper); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.workspace > main { padding: 24px; flex: 1; min-width: 0; }
.workspace > footer { padding: 12px 24px; border-top: 1px solid var(--line); font-size: 12px; color: var(--sub); background: var(--paper); }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0 0 10px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.kpi .value { font-size: 30px; font-weight: 600; font-variant-numeric: tabular-nums; }
.kpi .value small { font-size: 14px; font-weight: 400; color: var(--sub); margin-left: 4px; }
.sub { color: var(--sub); font-size: 13px; }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 18px; margin-bottom: 18px; }
.tools { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.tools label { font-size: 13px; color: var(--sub); }
.tools input, .tools select { border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; background: var(--paper); min-height: 40px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--sub); font-weight: 600; white-space: nowrap; }
tbody tr:hover { background: var(--base); }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
label.field { display: grid; gap: 5px; font-size: 13px; color: var(--sub); }
label.field input, label.field select, label.field textarea {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px;
  background: var(--paper); color: var(--ink); min-height: 42px; width: 100%;
}
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); min-height: 32px; }

.log { border-left: 3px solid var(--line); padding: 8px 0 8px 12px; margin-bottom: 10px; font-size: 13px; }
.error { color: var(--danger); font-size: 14px; margin-top: 10px; min-height: 1.4em; }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(420px, 100%); background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.login-card h1 { font-size: 20px; }
.login-card .fields { grid-template-columns: 1fr; }
.login-card button { width: 100%; margin-top: 16px; }

@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  aside { border-right: 0; border-bottom: 1px solid var(--line); }
  aside nav { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); display: grid; }
  .clock-app header, .clock-app main, .clock-app footer { padding-left: 15px; padding-right: 15px; }
  .avatar { display: none; }
}