:root {
  --bg: #eef2f2;
  --surface: #fff;
  --ink: #1c2c30;
  --muted: #617276;
  --border: #d5e0e2;
  --primary: #0f6d73;
  --owner: #0f6d73;
  --staff: #2563eb;
  --auto: #c2410c;
  --ok: #2a6b45;
  --warn: #8a5a12;
  --danger: #b54a52;
  --shadow: 0 10px 28px rgba(20, 42, 48, 0.08);
  --font: "IBM Plex Sans JP", "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(15, 109, 115, 0.08), transparent 40%),
    linear-gradient(180deg, #f4f7f7, var(--bg));
}
button, select, input, textarea { font: inherit; }

.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 16px 40px;
  display: grid;
  gap: 14px;
}

.role-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
}
.role-bar-main {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
}
.role-bar-main > strong {
  font-size: 0.9rem;
}
.role-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: #f7fafa;
}
.role-btn {
  border: none;
  background: transparent;
  padding: 8px 14px;
  font-weight: 800;
  color: var(--muted);
  cursor: pointer;
}
.role-btn.is-on {
  background: var(--primary);
  color: #fff;
}
.actor-pick {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
}
.actor-pick select {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px;
  min-width: 160px;
  color: var(--ink);
  background: #fff;
}
.role-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}
body.role-staff .role-hint { color: var(--staff); }
body.role-owner .role-hint { color: var(--owner); }

.step.is-locked {
  opacity: 0.55;
  cursor: not-allowed;
  background: #f3f5f5;
}
.step.is-locked:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border);
}
.step-lock {
  display: inline-block;
  margin-left: 4px;
  font-size: 0.7rem;
  color: var(--danger);
}
.staff-gate-hint {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #c5d9dc;
  background: #f3f9f9;
  color: #355055;
  font-size: 0.84rem;
  line-height: 1.55;
}
.staff-gate-hint strong {
  color: var(--primary);
}
.staff-actions {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.cond-list .deny {
  color: var(--danger);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}
.mail-compose {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #f8fbfb;
  padding: 12px 14px;
  margin-bottom: 8px;
}
.mail-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #1d4ed8;
  background: #e8efff;
  border-radius: 999px;
  padding: 3px 8px;
  margin-bottom: 10px;
}
.mail-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.88rem;
}
.mail-row:last-of-type { border-bottom: none; }
.mail-label {
  font-weight: 800;
  color: #355055;
}
.mail-value { color: var(--ink); word-break: break-word; }
.mail-to-list {
  max-height: 88px;
  overflow: auto;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
}
.mail-compose input[type="text"],
.mail-compose textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fff;
  color: var(--ink);
}
.mail-compose textarea {
  resize: vertical;
  min-height: 140px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.45;
}
.mail-note { margin: 8px 0 0; font-size: 0.78rem; }
@media (max-width: 1100px) {
  .mail-row { grid-template-columns: 1fr; }
}
.access-denied h4 { margin: 0 0 6px; }
.mine-row { box-shadow: inset 3px 0 0 var(--primary); }

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.kicker {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary);
}
.brand h1 { margin: 0; font-size: 1.4rem; }
.sub { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; }

.header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
}
.meta-card {
  background: #f4fafa;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  min-width: 120px;
}
.meta-card.company-pick {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 200px;
}
.meta-card.company-pick select {
  font: inherit;
  font-weight: 600;
  border: 1px solid rgba(15, 40, 60, 0.18);
  border-radius: 8px;
  padding: 4px 8px;
  background: #fff;
  color: inherit;
  max-width: 240px;
}
.meta-card span {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}
.meta-card strong { font-size: 1rem; }

.note-banner {
  background: #fff8ef;
  border: 1px solid #f0e0c8;
  color: #7a5a28;
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 0.9rem;
}
.note-banner em { font-style: normal; font-weight: 800; color: #5c431c; }

.process-panel,
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.process-panel { padding: 16px; }
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 14px;
}
.panel-head h2 { margin: 0 0 4px; font-size: 1.15rem; }
.muted { color: var(--muted); margin: 0; font-size: 0.85rem; }

.legend-inline { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 800;
}
.pill.owner { background: #e7f4f5; color: var(--owner); }
.pill.staff { background: #e8efff; color: var(--staff); }
.pill.auto { background: #ffedd5; color: var(--auto); }

.process-flow {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.step {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 10px 14px;
  background: linear-gradient(180deg, #fbfefe, #fff);
  cursor: pointer;
  text-align: left;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
  font-family: inherit;
  color: inherit;
}
.step:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 109, 115, 0.4);
  box-shadow: 0 10px 22px rgba(20, 42, 48, 0.1);
}
.step:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.step-day {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--primary);
  background: #e7f4f5;
  border-radius: 999px;
  padding: 2px 8px;
  margin-bottom: 8px;
}
.step h3 {
  margin: 0 0 6px;
  font-size: 0.92rem;
  line-height: 1.3;
}
.step p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}
.step-actor {
  margin-top: 10px;
  font-size: 0.68rem;
  font-weight: 800;
}
.step.actor-owner { border-top: 3px solid var(--owner); }
.step.actor-staff { border-top: 3px solid var(--staff); }
.step.actor-auto { border-top: 3px solid var(--auto); }
.step::after {
  content: "›";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  color: #9bb0b4;
  font-size: 1.2rem;
  font-weight: 700;
  z-index: 1;
}
.step:last-child::after { content: none; }

.dashboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
body.role-staff .dashboard {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card { padding: 16px; }
.card h3 { margin: 0 0 12px; font-size: 1rem; }

.progress-list,
.staff-mini { display: grid; gap: 8px; }
.progress-item,
.staff-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f7fafa;
  border: 1px solid var(--border);
  font-size: 0.86rem;
}
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.72rem;
  font-weight: 800;
}
.badge.done { background: #dfeee5; color: var(--ok); }
.badge.wait { background: #f5e5d1; color: var(--warn); }
.badge.alert { background: #f0d9dc; color: var(--danger); }

.submit-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.stat-box {
  background: #f4fafa;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  text-align: center;
}
.stat-box span {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}
.stat-box strong {
  font-size: 1.2rem;
  color: var(--primary);
}

.cond-list {
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}
.cond-list li { margin: 6px 0; }

.btn {
  border: none;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}
.btn.primary { background: var(--primary); color: #fff; }
.btn.ghost { background: #eef3f3; color: #355055; }
.btn.danger { background: #f0d9dc; color: #8a3b42; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 42, 48, 0.45);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 40;
}
/* シフト表の上に手直しダイアログを出す */
.modal-backdrop:not(.wide) {
  z-index: 60;
}
.modal-backdrop[hidden] { display: none; }
.modal-backdrop.wide { place-items: stretch; padding: 12px; z-index: 40; }

.modal {
  width: min(720px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 50px rgba(20, 42, 48, 0.22);
}
.schedule-modal {
  width: min(1400px, 100%);
  max-height: calc(100vh - 24px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.modal-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #f8fbfb, #fff);
  flex-shrink: 0;
}
.modal-kicker {
  margin: 0 0 2px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--primary);
}
.modal-head h2 { margin: 0; font-size: 1.15rem; }
.head-actions { display: flex; gap: 8px; align-items: center; }
.icon-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 10px;
  background: #eef3f3;
  cursor: pointer;
  font-size: 1.2rem;
}
.modal-body { padding: 16px; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.request-box,
.pref-card,
.notice-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  background: #f8fbfb;
  margin-bottom: 10px;
}
.request-box h4,
.pref-card strong { margin: 0 0 6px; display: block; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip {
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #e7f4f5;
  color: var(--primary);
}
.chip.miss { background: #f0d9dc; color: var(--danger); }
.chip.ok { background: #dfeee5; color: var(--ok); }

.format-box {
  border: 2px solid rgba(15, 109, 115, 0.35);
  border-radius: 14px;
  padding: 14px;
  background: #fff;
  margin-bottom: 10px;
}
.format-box.is-preview {
  border-style: dashed;
  background: #f7fbfb;
}
.format-box.is-preview input:disabled,
.format-box.is-preview textarea:disabled {
  opacity: 0.85;
  cursor: not-allowed;
  background: #eef3f3;
}
.format-box h4 { margin: 0 0 10px; font-size: 0.95rem; color: var(--primary); }
.format-field {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px;
  align-items: start;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.88rem;
}
.format-field:last-child { border-bottom: none; }
.format-label {
  font-weight: 800;
  color: #355055;
}
.format-value { color: var(--muted); }
.format-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}
.format-choices label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ink);
  font-weight: 600;
  cursor: pointer;
}
.format-box select,
.format-box input[type="number"],
.format-box textarea {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fff;
  color: var(--ink);
}
.format-box input[type="number"] {
  width: 72px;
  max-width: 72px;
}
.format-box textarea { resize: vertical; min-height: 56px; }
.hours-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: var(--ink) !important;
}
.hours-row label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}
.form-hint {
  margin: 10px 0 0;
  font-size: 0.85rem;
  color: var(--danger);
  min-height: 1.2em;
}
.form-hint.ok { color: var(--ok); }
.request-box.example {
  background: #f4fafa;
  border-style: dashed;
}
.request-box.example p { margin: 0; line-height: 1.55; font-size: 0.88rem; }

.pref-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.layer-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: #f7fafa;
}
.layer-btn {
  border: none;
  background: transparent;
  padding: 7px 12px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
}
.layer-btn.is-on { background: var(--primary); color: #fff; }

.schedule-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: #fafcfc;
  flex-shrink: 0;
}
.edit-hint {
  margin: 0;
  flex: 1 1 240px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #0f6d73;
  background: #e7f4f5;
  border-radius: 10px;
  padding: 8px 10px;
}
.schedule-toolbar label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}
.schedule-toolbar select {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px;
}
.schedule-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
}

.schedule-wrap {
  overflow: auto;
  flex: 1;
  padding: 12px 16px 16px;
  min-height: 0;
}

.schedule-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.78rem;
  min-width: 980px;
}
.schedule-table th,
.schedule-table td {
  border: 1px solid var(--border);
  padding: 6px;
  vertical-align: top;
  background: #fff;
}
.schedule-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #eef5f5;
  font-size: 0.72rem;
  color: var(--muted);
}
.schedule-table th.staff-col,
.schedule-table td.staff-col {
  position: sticky;
  left: 0;
  z-index: 3;
  background: #f7fafa;
  min-width: 120px;
  font-weight: 700;
}
.schedule-table th.staff-col { z-index: 4; }
.slot-cell {
  display: grid;
  gap: 4px;
  min-height: 54px;
}
.shift-pill {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 4px 6px;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: left;
  font-family: inherit;
  cursor: default;
}
.shift-pill.is-clickable {
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
  position: relative;
  padding-right: 22px;
}
.shift-pill.is-clickable::after {
  content: '✎';
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.72rem;
  opacity: 0.95;
}
.shift-pill.is-clickable:hover { filter: brightness(1.08); }
.shift-pill.changed {
  outline: 2px solid #e11d48;
  outline-offset: 1px;
}
.shift-pill.hand {
  outline: 2px solid #ca8a04;
  outline-offset: 1px;
}
.cell-empty {
  color: #b0bcbf;
  font-size: 0.7rem;
}
button.cell-empty {
  display: block;
  width: 100%;
  border: 1px dashed #c5d0d3;
  background: #f7fafa;
  border-radius: 8px;
  padding: 6px 4px;
  color: #617276;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}
button.cell-empty:hover {
  border-color: var(--owner);
  color: var(--owner);
  background: #eef7f8;
}
.th-weekend { background: #fff4f0 !important; color: #a85a45 !important; }

@media (max-width: 1100px) {
  .process-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step::after { content: none; }
  .dashboard { grid-template-columns: 1fr; }
  .pref-grid { grid-template-columns: 1fr; }
  .format-field { grid-template-columns: 1fr; }
}