:root {
  color-scheme: light;
  --ink: #183129;
  --muted: #596b65;
  --brand: #245d4c;
  --brand-dark: #174638;
  --brand-soft: #e9f3ef;
  --surface: #ffffff;
  --surface-alt: #f5f8f7;
  --line: #ccd9d4;
  --warning: #8a5a00;
  --warning-bg: #fff4d6;
  --danger: #9c2e2e;
  --danger-bg: #fff0f0;
  --success: #176a43;
  --success-bg: #eaf7f0;
  --shadow: 0 10px 30px rgba(24, 49, 41, 0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
    "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--surface-alt);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
}
button, input, select, textarea { font: inherit; }
a { color: var(--brand-dark); }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}
.site-header__inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  color: var(--ink);
  font-weight: 800;
  font-size: 1.05rem;
  text-decoration: none;
}
.header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.header-nav a,
.header-nav button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.header-nav a:hover,
.header-nav button:hover { background: var(--brand-soft); }

.main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 72px;
}
h1, h2, h3 { line-height: 1.35; }
h1 { margin: 4px 0 12px; font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { margin: 4px 0 10px; font-size: clamp(1.35rem, 2.5vw, 1.9rem); }
h3 { margin: 0 0 8px; font-size: 1.13rem; }
p { overflow-wrap: anywhere; }
.eyebrow {
  margin: 0;
  color: var(--brand);
  font-weight: 800;
  letter-spacing: 0.05em;
}
.lead { max-width: 780px; margin: 0; color: var(--muted); font-size: 1.05rem; }
.section { margin-top: 30px; }
.panel,
.card,
.stat,
.toolbar {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.panel { padding: clamp(20px, 4vw, 32px); }
.card { padding: 22px; }
.stack { display: grid; gap: 16px; }

.section-heading,
.card-top,
.toolbar,
.action-row,
.button-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.section-heading { margin-bottom: 14px; align-items: end; }
.section-heading > p { margin: 0; color: var(--muted); }
.toolbar { padding: 18px; align-items: end; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.field { min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label {
  display: block;
  margin-bottom: 6px;
  font-weight: 800;
}
.required { margin-left: 6px; color: var(--danger); font-size: 0.85rem; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid #9cb0a9;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-size: 16px;
}
textarea { min-height: 108px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(36, 93, 76, 0.2);
  border-color: var(--brand);
}
.field-hint { margin: 7px 0 0; color: var(--muted); font-size: 0.94rem; }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 17px;
  border: 1px solid var(--brand);
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--brand-dark); }
.button:disabled { opacity: 0.55; cursor: not-allowed; }
.button--secondary { background: #fff; color: var(--brand-dark); }
.button--secondary:hover { background: var(--brand-soft); }
.button--danger { border-color: var(--danger); background: var(--danger); }
.button--danger:hover { background: #7b2020; }
.button--small { min-height: 44px; padding: 8px 13px; font-size: 0.94rem; }
.button-row, .action-row { justify-content: flex-start; margin-top: 18px; }

.message,
.notice,
.alert-box {
  margin-top: 22px;
  padding: 15px 17px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.message--success { border-color: #9bc8ae; background: var(--success-bg); color: var(--success); }
.message--error { border-color: #e0aaaa; background: var(--danger-bg); color: var(--danger); }
.message--warning, .notice { border-color: #dfc27e; background: var(--warning-bg); color: #654200; }
.message--info { border-color: #a9c5bb; background: var(--brand-soft); }
.alert-box { border-left: 5px solid var(--warning); background: #fffaf0; }
.alert-box p { margin: 5px 0 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.stat { padding: 20px; }
.stat__label { display: block; color: var(--muted); font-weight: 700; }
.stat__value { display: block; margin-top: 5px; font-size: 2rem; line-height: 1.1; }

.meta-list {
  display: grid;
  grid-template-columns: minmax(100px, 160px) minmax(0, 1fr);
  gap: 8px 16px;
  margin: 14px 0 0;
}
.meta-list dt { color: var(--muted); font-weight: 700; }
.meta-list dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.status {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.9rem;
  font-weight: 800;
  white-space: nowrap;
}
.status--cancelled,
.status--void,
.status--rejected,
.status--delivery-failed { background: var(--danger-bg); color: var(--danger); }
.status--pending,
.status--requested,
.status--not-home { background: var(--warning-bg); color: var(--warning); }
.status--delivered,
.status--approved,
.status--completed { background: var(--success-bg); color: var(--success); }
.empty, .loading {
  margin: 0;
  padding: 24px;
  border: 1px dashed #a7b7b1;
  border-radius: 12px;
  background: #fff;
  color: var(--muted);
  text-align: center;
}

.recipient-grid { display: grid; grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr); gap: 18px; }
.recipient-card { cursor: pointer; }
.recipient-card:hover,
.recipient-card:focus,
.recipient-card.is-selected { border-color: var(--brand); outline: 3px solid rgba(36, 93, 76, 0.12); }
.selected-recipient { margin: 0 0 18px; font-weight: 800; }

.site-footer { border-top: 1px solid var(--line); background: #fff; }
.site-footer__inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer__inner p { margin: 3px 0; }
.version { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

@media (max-width: 860px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .recipient-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .site-header__inner { min-height: auto; padding: 12px 0; align-items: flex-start; flex-direction: column; }
  .header-nav { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .header-nav a, .header-nav button { width: 100%; justify-content: center; text-align: center; }
  .main { width: min(100% - 22px, 1180px); padding-top: 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .field--full { grid-column: auto; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat { padding: 15px; }
  .stat__value { font-size: 1.6rem; }
  .card, .panel { padding: 17px; }
  .meta-list { grid-template-columns: 1fr; gap: 2px; }
  .meta-list dd { margin-bottom: 9px; }
  .section-heading, .card-top { align-items: flex-start; }
  .button-row, .action-row { display: grid; grid-template-columns: 1fr; }
  .button-row .button, .action-row .button { width: 100%; }
}

/* =========================================================
   PC管理画面・電話受付画面の視認性改善
   既存機能・DOM構造を変更せず、文字・余白・操作領域のみ調整
   ========================================================= */

@media (min-width: 861px) {
  body {
    font-size: 17px;
    line-height: 1.75;
  }

  .site-header__inner,
  .main,
  .site-footer__inner {
    width: min(1260px, calc(100% - 48px));
  }

  .site-header__inner {
    min-height: 78px;
  }

  .brand {
    font-size: 1.12rem;
    letter-spacing: 0.01em;
  }

  .header-nav {
    gap: 12px;
  }

  .header-nav a,
  .header-nav button {
    min-height: 48px;
    padding: 10px 15px;
    font-size: 1rem;
  }

  .main {
    padding: 48px 0 80px;
  }

  h1 {
    margin-bottom: 14px;
    font-size: clamp(2.15rem, 3.1vw, 3.05rem);
  }

  h2 {
    font-size: clamp(1.55rem, 2.1vw, 2.05rem);
  }

  h3 {
    font-size: 1.22rem;
  }

  .lead {
    max-width: 900px;
    font-size: 1.12rem;
    line-height: 1.8;
  }

  .section {
    margin-top: 34px;
  }

  .panel {
    padding: 32px;
  }

  .card {
    padding: 26px;
  }

  .toolbar {
    padding: 22px 24px;
  }

  .form-grid {
    gap: 22px 24px;
  }

  .field label {
    margin-bottom: 8px;
    font-size: 1.02rem;
  }

  input,
  select,
  textarea {
    min-height: 52px;
    padding: 12px 14px;
    font-size: 17px;
  }

  textarea {
    min-height: 124px;
  }

  .field-hint {
    font-size: 0.98rem;
  }

  .button {
    min-height: 50px;
    padding: 11px 19px;
    font-size: 1rem;
  }

  .button--small {
    min-height: 46px;
    padding: 9px 15px;
    font-size: 0.98rem;
  }

  .message,
  .notice,
  .alert-box {
    padding: 17px 19px;
    font-size: 1rem;
  }

  .stats-grid {
    gap: 17px;
  }

  .stat {
    padding: 23px;
  }

  .stat__label {
    font-size: 1rem;
  }

  .stat__value {
    margin-top: 7px;
    font-size: 2.25rem;
  }

  .meta-list {
    grid-template-columns: minmax(120px, 175px) minmax(0, 1fr);
    gap: 10px 18px;
  }

  .meta-list dt,
  .meta-list dd {
    font-size: 1rem;
  }

  .status {
    min-height: 36px;
    padding: 6px 12px;
    font-size: 0.94rem;
  }

  .empty,
  .loading {
    padding: 28px;
    font-size: 1rem;
  }

  .recipient-grid {
    grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.25fr);
    gap: 24px;
  }

  .site-footer__inner {
    padding: 28px 0;
    font-size: 0.95rem;
  }
}

@media (min-width: 1400px) {
  .site-header__inner,
  .main,
  .site-footer__inner {
    width: min(1320px, calc(100% - 64px));
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  input,
  select,
  textarea,
  .button {
    min-height: 50px;
  }
}

/* =========================================================
   厨房iPad・配達スタッフスマホ画面
   ========================================================= */
.staff-shell {
  display: grid;
  gap: 22px;
}
.staff-profile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--brand-soft);
}
.staff-profile p { margin: 0; }
.staff-profile__name { font-size: 1.2rem; font-weight: 900; }
.staff-profile__role { color: var(--muted); font-weight: 700; }
.filter-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(180px, 0.8fr) auto;
  gap: 14px;
  align-items: end;
}
.meal-count-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.meal-count-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.meal-count-card strong {
  display: block;
  margin-top: 4px;
  font-size: 2rem;
  line-height: 1.15;
}
.run-grid {
  display: grid;
  gap: 18px;
}
.run-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.run-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
  background: #fbfdfc;
}
.run-card__header h3 { margin: 2px 0 4px; font-size: 1.3rem; }
.run-card__body { padding: 20px 22px; }
.run-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.batch-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-alt);
}
.batch-form .field--wide { grid-column: span 2; }
.stop-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.stop-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.stop-card.is-complete {
  border-color: #9bc8ae;
  background: #f4fbf7;
}
.stop-card.is-warning {
  border-color: #dfc27e;
  background: #fffaf0;
}
.stop-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.stop-card__number {
  display: inline-flex;
  min-width: 38px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 900;
}
.stop-card__name { margin: 0; font-size: 1.2rem; }
.stop-address {
  margin: 12px 0 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface-alt);
  font-weight: 700;
}
.stop-alert {
  margin-top: 12px;
  padding: 12px 14px;
  border-left: 5px solid var(--warning);
  border-radius: 10px;
  background: #fff8e8;
}
.stop-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.stop-actions .button { width: 100%; }
.stop-note { margin-top: 12px; }
.inline-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}
.status--planned { background: #eef2f0; color: #43564f; }
.status--loading,
.status--loaded { background: #eaf2ff; color: #24528a; }
.status--out-for-delivery { background: #e8f0ff; color: #234e92; }
.status--handed-to-recipient,
.status--handed-to-authorized-person,
.status--designated-place { background: var(--success-bg); color: var(--success); }
.mobile-sticky-actions { display: none; }

@media (max-width: 900px) {
  .filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-grid .button { grid-column: 1 / -1; width: 100%; }
  .batch-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .batch-form .field--wide { grid-column: 1 / -1; }
  .stop-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .staff-profile { align-items: flex-start; }
  .filter-grid,
  .batch-form,
  .stop-actions { grid-template-columns: 1fr; }
  .batch-form .field--wide { grid-column: auto; }
  .run-card__header,
  .run-card__body { padding: 16px; }
  .run-card__actions { display: grid; grid-template-columns: 1fr; }
  .run-card__actions .button { width: 100%; }
  .stop-card { padding: 15px; }
  .mobile-sticky-actions {
    position: sticky;
    bottom: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 18px -11px -17px;
    padding: 10px 11px;
    border-top: 1px solid var(--line);
    background: rgba(255,255,255,.97);
  }
}


/* システム検査画面 */
.check-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.check-card {
  background: #fff;
  border: 1px solid #cbd9d4;
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(25, 62, 50, 0.06);
}

.check-card__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.check-card h3 {
  margin: 0;
  font-size: 1.06rem;
}

.check-card p {
  margin: 6px 0 0;
}

.check-detail {
  margin: 0;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.check-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  padding: 5px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.82rem;
  white-space: nowrap;
}

.check-status--pass {
  color: #15533f;
  background: #e6f4ed;
}

.check-status--pending,
.check-status--recommended {
  color: #765000;
  background: #fff3cd;
}

.check-status--fail {
  color: #8a1f24;
  background: #fbe8e9;
}

.check-status--unknown {
  color: #485752;
  background: #edf1ef;
}

.system-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.system-summary > div {
  border: 1px solid #d6e1dd;
  border-radius: 12px;
  background: #fff;
  padding: 14px;
}

.system-summary dt {
  font-weight: 700;
  font-size: 0.86rem;
  color: #486259;
}

.system-summary dd {
  margin: 5px 0 0;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.notification-preview {
  white-space: pre-wrap;
  border-left: 5px solid #246b54;
  background: #f2f8f5;
  padding: 16px;
  border-radius: 10px;
  min-height: 72px;
}

.danger-zone {
  border: 1px solid #e6c58c;
  background: #fffaf0;
}

@media (max-width: 980px) {
  .check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .system-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .check-grid,
  .system-summary {
    grid-template-columns: 1fr;
  }
  .check-actions > * {
    width: 100%;
  }
}