@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --navy: #16324F;
  --navy-dark: #0F2438;
  --teal: #2E8B7F;
  --teal-dark: #22685F;
  --bg: #F6F5F1;
  --card: #FFFFFF;
  --border: #DDE1E4;
  --text: #222A31;
  --text-muted: #667080;
  --danger: #B3312C;
  --warn-bg: #FCEFC7;
  --sidebar-width: 230px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}

a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Auth (login) ---------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
}
.auth-card {
  background: var(--card);
  width: 380px;
  max-width: 92vw;
  padding: 40px 36px;
  border-radius: 6px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.auth-card h1 {
  font-size: 21px;
  margin: 0 0 4px;
  color: var(--navy);
}
.auth-card .sub {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 24px;
}
.auth-card label { display: block; font-size: 13px; font-weight: 500; margin: 14px 0 6px; }
.auth-card input[type=text], .auth-card input[type=password] {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 4px; font-size: 15px;
}
.auth-card button { width: 100%; margin-top: 22px; }
.auth-hint { margin-top: 18px; font-size: 12px; color: var(--text-muted); border-top: 1px dashed var(--border); padding-top: 12px;}

/* ---------- App shell ---------- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-width);
  background: var(--navy);
  color: #E8EDF1;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}
.sidebar .brand {
  padding: 20px 18px;
  font-weight: 700;
  font-size: 15px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  line-height: 1.4;
}
.sidebar .brand small { display:block; font-weight:400; font-size:11px; color:#A9BCCB; margin-top:2px;}
.sidebar nav { flex: 1; padding: 10px 0; }
.sidebar nav a {
  display: block;
  padding: 11px 20px;
  color: #CBD9E3;
  font-size: 14px;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: rgba(255,255,255,0.06); text-decoration: none; }
.sidebar nav a.active {
  background: rgba(255,255,255,0.10);
  border-left-color: var(--teal);
  color: #fff;
  font-weight: 500;
}
.sidebar .user-box {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 12.5px;
  color: #B9C8D4;
}
.sidebar .user-box .name { color: #fff; font-weight: 500; font-size: 13.5px; }
.sidebar .user-box form { margin-top: 8px; }
.sidebar .user-box button {
  background: transparent; border: 1px solid rgba(255,255,255,0.3); color: #E8EDF1;
  padding: 5px 10px; font-size: 12px; border-radius: 4px; cursor: pointer;
}

.main {
  flex: 1;
  min-width: 0;
  padding: 28px 34px 60px;
}
.main h1.page-title { font-size: 21px; margin: 0 0 20px; color: var(--navy); }

/* ---------- Common components ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px 22px;
  margin-bottom: 20px;
}
.card h2 { font-size: 15px; margin: 0 0 14px; color: var(--navy); }

.grid-stats { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.stat-box {
  flex: 1; min-width: 150px;
  background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  padding: 16px 18px;
}
.stat-box .num { font-size: 26px; font-weight: 700; color: var(--navy); }
.stat-box .label { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }

table.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data-table th, table.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 9px 10px;
  text-align: left;
  vertical-align: middle;
}
table.data-table thead th {
  background: #EEF2F0;
  color: var(--navy);
  font-weight: 500;
  font-size: 12.5px;
  white-space: nowrap;
}
table.data-table tbody tr:hover { background: #FAFBF9; }
table.data-table td.num, table.data-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data-table tfoot td { font-weight: 700; border-top: 2px solid var(--navy); }

.btn {
  display: inline-block; padding: 8px 16px; border-radius: 4px; border: 1px solid transparent;
  font-size: 13.5px; cursor: pointer; font-weight: 500; line-height: 1.4;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); color:#fff; text-decoration:none; }
.btn-secondary { background: #fff; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: #F1F1EE; text-decoration:none; }
.btn-danger { background: #fff; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: #FBEBEA; text-decoration:none; }
.btn-sm { padding: 4px 10px; font-size: 12.5px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .spacer { flex: 1; }
.toolbar input[type=text], .toolbar input[type=date], .toolbar select, .toolbar input[type=month] {
  padding: 7px 10px; border: 1px solid var(--border); border-radius: 4px; font-size: 14px;
}

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11.5px; font-weight: 500; }
.badge-active { background: #E1F0EA; color: var(--teal-dark); }
.badge-inactive { background: #F1F1F1; color: #888; }
.badge-warn { background: var(--warn-bg); color: #8A6A00; }
.badge-role-admin { background: #E7E1F7; color: #4B3A93; }
.badge-role-operator { background: #DDEFFB; color: #1F5F8B; }
.badge-role-driver { background: #FDE7DA; color: #A15021; }

form.inline { display: inline; }

.flash { padding: 11px 16px; border-radius: 5px; margin-bottom: 16px; font-size: 14px; }
.flash-success { background: #E1F0EA; color: #1F5C4A; border: 1px solid #BFE0CF; }
.flash-error { background: #FBEAEA; color: #8B2C26; border: 1px solid #F2C6C2; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 24px; }
.form-grid .full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; color: var(--text); }
.form-field .hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.form-field input[type=text], .form-field input[type=number], .form-field input[type=password],
.form-field input[type=date], .form-field select, .form-field textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px; font-size: 14px;
  font-family: inherit;
}
.form-field textarea { resize: vertical; min-height: 60px; }
.form-actions { margin-top: 22px; display: flex; gap: 10px; }

.weekday-order-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.weekday-order-grid div label { font-size: 12.5px; text-align:center; }
.weekday-order-grid input { width: 100%; text-align: center; padding: 7px 4px; border: 1px solid var(--border); border-radius: 4px; }

.checkbox-list { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.checkbox-list label { font-size: 13.5px; font-weight: 400; display: flex; align-items: center; gap: 6px; }

.empty-state { text-align: center; padding: 50px 20px; color: var(--text-muted); }

.print-only { display: none; }

@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; overflow-x: auto; }
  .sidebar .brand, .sidebar .user-box { display: none; }
  .sidebar nav { display: flex; }
  .sidebar nav a { border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
  .sidebar nav a.active { border-left-color: transparent; border-bottom-color: var(--teal); }
  .main { padding: 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .weekday-order-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Print styles (配達表など) ---------- */
@media print {
  .no-print { display: none !important; }
  .print-only { display: block; }
  .app-shell { display: block; }
  .sidebar { display: none; }
  .main { padding: 0; }
  body { background: #fff; }
  table.data-table th, table.data-table td { padding: 5px 6px; font-size: 12px; }
  .card { border: none; padding: 0; }
}