/* Buttons, inputs, table, modal, badges, tabs */

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn--primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-accent);
}
.btn--primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: white; }
.btn--danger {
  color: var(--danger);
  border-color: oklch(85% 0.04 25);
  background: var(--surface);
}
.btn--danger:hover { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); }
.btn--ghost { border-color: transparent; background: transparent; color: var(--primary); }
.btn--ghost:hover { background: var(--primary-soft); border-color: transparent; color: var(--primary); }
.btn--sm { height: 26px; padding: 0 10px; font-size: 12px; }
.btn--block { width: 100%; justify-content: center; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ===== Inputs ===== */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label {
  font-size: 13px;
  color: var(--fg);
  font-weight: 500;
}
.field__label .req { color: var(--danger); margin-left: 2px; }
.field__hint { font-size: 12px; color: var(--muted); }
.input,
.select,
.textarea {
  width: 100%;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--fg);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.textarea { height: auto; padding: 8px 12px; min-height: 80px; resize: vertical; }
.input:hover, .select:hover, .textarea:hover { border-color: oklch(70% 0.01 240); }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px oklch(58% 0.18 255 / 0.12);
}
.input[disabled], .select[disabled] { background: var(--surface-alt); color: var(--muted); cursor: not-allowed; }
.input--error { border-color: var(--danger); }
.input--error:focus { box-shadow: 0 0 0 3px oklch(60% 0.22 25 / 0.12); }
.input-group { display: flex; align-items: center; gap: 8px; }
.input-group .input { flex: 1; }
.input-suffix { color: var(--muted); font-size: 13px; padding: 0 4px; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%236b7280' d='M5 6L0 0h10z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.select--sm { height: 28px; font-size: 12px; padding: 0 24px 0 10px; }

/* Date range inline */
.daterange {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
}
.daterange__sep { color: var(--muted); font-size: 12px; text-align: center; }

/* ===== Form grid ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}
.form-grid--single { grid-template-columns: 1fr; }
.form-grid--three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) {
  .form-grid, .form-grid--three { grid-template-columns: 1fr; }
}
.form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  margin-bottom: 16px;
}
.form-section__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-strong);
  margin: 0 0 4px;
}
.form-section__sub {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 16px;
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--divider);
  margin-top: 8px;
}

/* ===== Filter bar ===== */
.filterbar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.filterbar__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 12px;
  align-items: end;
}
.filterbar__row + .filterbar__row { margin-top: 12px; }
.filterbar__actions { display: flex; gap: 8px; }
@media (max-width: 900px) {
  .filterbar__row { grid-template-columns: repeat(2, 1fr); }
  .filterbar__actions { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .filterbar__row { grid-template-columns: 1fr; }
}

/* ===== Table ===== */
.table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--divider);
}
.table-toolbar__count {
  font-size: 12px;
  color: var(--muted);
}
.table-toolbar__count strong { color: var(--fg-strong); }
.table-toolbar__spacer { flex: 1; }
.table-toolbar__search {
  width: 200px;
  height: 28px;
}
.table-scroll { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table thead th {
  background: var(--surface-alt);
  text-align: left;
  font-weight: 500;
  color: var(--muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  white-space: nowrap;
}
.table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--divider);
  color: var(--fg);
  vertical-align: middle;
  white-space: nowrap;
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: oklch(98% 0.005 255); }
.table .col-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.table .col-actions { text-align: right; }
.table .col-actions .link {
  color: var(--primary);
  margin-left: 12px;
  cursor: pointer;
  font-size: 12px;
}
.table .col-actions .link.danger { color: var(--danger); }
.table .col-actions .link:hover { text-decoration: underline; }
.table .checkbox {
  width: 14px; height: 14px;
  accent-color: var(--primary);
}

.pagination {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-top: 1px solid var(--divider);
  font-size: 12px;
  color: var(--muted);
}
.pagination__size select { margin-left: 6px; }
.pagination__spacer { flex: 1; }
.pagination__pages { display: flex; gap: 4px; }
.pg-btn {
  min-width: 28px; height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
}
.pg-btn:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.pg-btn.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}
.pg-btn:disabled { color: var(--muted-2); cursor: not-allowed; }
.pagination__jump input {
  width: 40px; height: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  margin: 0 4px;
  font-size: 12px;
}

/* ===== Badge / status ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 8px;
  border-radius: 11px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid transparent;
}
.badge--success { background: var(--success-soft); color: var(--success); }
.badge--warning { background: var(--warning-soft); color: oklch(50% 0.13 60); }
.badge--danger  { background: var(--danger-soft); color: var(--danger); }
.badge--info    { background: var(--primary-soft); color: var(--primary); }
.badge--neutral { background: var(--surface-alt); color: var(--muted); }
.badge--dot::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ===== Modal (page-style with backdrop) ===== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: oklch(15% 0.02 240 / 0.45);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 24px;
}
.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 560px;
  max-width: 100%;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal--lg { width: 720px; }
.modal__head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--divider);
  display: flex;
  align-items: center;
  gap: 12px;
}
.modal__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-strong);
  margin: 0;
}
.modal__close {
  margin-left: auto;
  width: 24px; height: 24px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-radius: 4px;
  font-size: 16px;
}
.modal__close:hover { background: var(--surface-alt); color: var(--fg); }
.modal__body { padding: 20px; overflow-y: auto; }
.modal__foot {
  padding: 12px 20px;
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--surface-alt);
}

/* ===== Plan sub-module card ===== */
.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 12px;
}
.plan-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.plan-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-strong);
  margin: 0;
}
.plan-card__sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.plan-card__spacer { flex: 1; }
.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px 18px;
}
.plan-grid__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.plan-grid__label {
  font-size: 12px;
  color: var(--muted);
}
.plan-grid__value {
  font-size: 14px;
  color: var(--fg-strong);
  font-weight: 500;
}
.plan-grid__value--num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .plan-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .plan-grid { grid-template-columns: 1fr; } }

.progress {
  position: relative;
  height: 6px;
  background: var(--surface-alt);
  border-radius: 3px;
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.3s;
}
.progress__bar--success { background: var(--success); }
.progress__bar--warning { background: var(--warning); }
.progress__bar--danger { background: var(--danger); }

.stat-row { display: flex; gap: 24px; flex-wrap: wrap; }
.stat {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 14px;
  background: var(--surface-alt);
  border-radius: var(--radius);
  min-width: 110px;
}
.stat__label { font-size: 11px; color: var(--muted); }
.stat__value { font-size: 18px; font-weight: 600; color: var(--fg-strong); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ===== Avatar / person ===== */
.avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: white;
  font-size: 11px;
  font-weight: 600;
  background: var(--muted-2);
  flex-shrink: 0;
}
.avatar--a { background: oklch(70% 0.14 35); }
.avatar--b { background: oklch(60% 0.16 200); }
.avatar--c { background: oklch(65% 0.14 290); }
.avatar--d { background: oklch(62% 0.16 145); }
.avatar--e { background: oklch(60% 0.18 350); }
.avatar--f { background: oklch(65% 0.13 80); }

.person-cell {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ===== Inline icon ===== */
.ic {
  width: 14px; height: 14px;
  display: inline-block;
  vertical-align: -2px;
}