:root {
  --bg1: #f5f0e8;
  --bg2: #dfe8cf;
  --card: #ffffff;
  --ink: #233127;
  --muted: #5b6d5f;
  --accent: #24553f;
  --accent-2: #d27e2f;
  --line: #d7dfd0;
  --danger: #9c2a2a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 20%, #ffffffaa 0, #ffffff00 45%),
    radial-gradient(circle at 85% 80%, #fff4ddbb 0, #ffffff00 50%),
    linear-gradient(150deg, var(--bg1), var(--bg2));
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 16px 40px;
}

.page-header h1 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.title-row h1 {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.date-anchor {
  display: inline-block;
  position: relative;
}

#title-date {
  color: var(--accent);
}

#edit-date,
.date-trigger {
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.date-popover {
  position: fixed;
  top: 120px;
  left: 50%;
  z-index: 10;
  width: 380px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 28px #23312724;
  font-size: 15px;
  line-height: 1.2;
  transform: translateX(-50%);
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.date-popover-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.date-nav-btn {
  border: 1px solid #c8d4c1;
  border-radius: 8px;
  background: #f7faf5;
  color: var(--ink);
  width: 30px;
  height: 30px;
  cursor: pointer;
}

.date-month-label {
  text-align: center;
  font-weight: 700;
  text-transform: capitalize;
}

.calendar-weekdays,
.date-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(42px, 1fr));
  gap: 6px;
}

.calendar-weekdays {
  margin-bottom: 6px;
}

.calendar-weekdays span {
  text-align: center;
  font-size: 0.76rem;
  color: var(--muted);
  font-weight: 700;
}

.date-cell {
  border: 1px solid transparent;
  border-radius: 8px;
  min-height: 40px;
  background: #f8fbf6;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.date-cell:hover {
  border-color: #c8d4c1;
}

.date-cell.today {
  border-color: #9fc4ac;
}

.date-cell.selected {
  background: var(--accent);
  color: #fff;
}

.date-cell.muted {
  background: transparent;
  border-color: transparent;
  cursor: default;
}

.subtitle {
  margin: 6px 0 0;
  color: var(--muted);
}

.card {
  margin-top: 16px;
  background: var(--card);
  border: 1px solid #ffffff;
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 16px 36px #2331271a;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

input[type="text"],
input[type="number"],
input[type="password"],
select {
  width: 100%;
  border: 1px solid #c8d4c1;
  border-radius: 10px;
  padding: 8px 9px;
  font: inherit;
  color: inherit;
  background: #fff;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  align-items: center;
}

.btn {
  border: 1px solid #b4c7b7;
  border-radius: 999px;
  background: #f4f7f2;
  color: var(--ink);
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), #2b6b52);
  color: #fff;
  border-color: transparent;
}

.btn.danger {
  background: #fff3f3;
  border-color: #f1c4c4;
  color: var(--danger);
}

.name-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.drag-handle-icon {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px dashed #b4c7b7;
  background:
    linear-gradient(var(--muted), var(--muted)) center 4px / 10px 2px no-repeat,
    linear-gradient(var(--muted), var(--muted)) center 8px / 10px 2px no-repeat,
    linear-gradient(var(--muted), var(--muted)) center 12px / 10px 2px no-repeat,
    #f7faf5;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.drag-handle-icon:active {
  cursor: grabbing;
}

#admin-body tr.dragging {
  opacity: 0.55;
}

.status {
  min-height: 1.3em;
  margin: 12px 0 0;
  color: var(--muted);
}

.admin-link {
  margin-left: auto;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.auth-card {
  max-width: 560px;
}

.auth-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.hint {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hidden {
  display: none;
}

@media (max-width: 740px) {
  th,
  td {
    padding: 9px 6px;
  }

  .title-row {
    align-items: flex-start;
  }

  .date-popover {
    position: fixed;
    top: 50%;
    width: min(320px, calc(100vw - 54px));
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: calc(100vh - 40px);
    overflow: auto;
  }

  .calendar-weekdays,
  .date-grid {
    grid-template-columns: repeat(7, minmax(30px, 1fr));
  }

  #admin-card thead {
    display: none;
  }

  #admin-card table,
  #admin-card tbody,
  #admin-card tr,
  #admin-card td {
    display: block;
    width: 100%;
  }

  #admin-card #admin-body tr {
    display: grid;
    grid-template-columns: minmax(110px, 1fr) minmax(100px, 1fr) auto;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 9px;
    margin-bottom: 10px;
    background: #fbfdf9;
  }

  #admin-card #admin-body td {
    border-bottom: 0;
    padding: 0;
    min-width: 0;
  }

  #admin-card #admin-body td:first-child {
    grid-column: 1 / -1;
  }

  #admin-card #admin-body td:first-child input[type="text"] {
    min-width: 0;
  }

  #admin-card #admin-body td:last-child {
    width: auto;
  }

  #admin-card #admin-body td:last-child .btn {
    white-space: nowrap;
    padding: 8px 10px;
  }

  .auth-row {
    flex-direction: column;
  }

  .admin-link {
    margin-left: 0;
  }
}

@media (hover: none) and (pointer: coarse) {
  .date-popover {
    position: fixed;
    top: 50%;
    left: 50%;
    width: min(320px, calc(100vw - 32px));
    transform: translate(-50%, -50%);
    max-height: calc(100vh - 32px);
    overflow: auto;
  }
}