:root {
  --soft-blossom: #d4afb9ff;
  --lavender: #d1cfe2ff;
  --powder-blue: #9cadceff;
  --sky-blue-light: #7ec4cfff;
  --pacific-blue: #52b2cfff;

  --soft-blossom-hsl: hsla(344, 30%, 76%, 1);
  --lavender-hsl: hsla(246, 25%, 85%, 1);
  --powder-blue-hsl: hsla(220, 34%, 71%, 1);
  --sky-blue-light-hsl: hsla(188, 46%, 65%, 1);
  --pacific-blue-hsl: hsla(194, 57%, 57%, 1);
}

:root {
  --bg: #f0f4f8;
  --bg-card: #ffffff;
  --bg-hover: #f5f8fb;
  --bg-input: #f7f9fc;

  --border: rgba(156, 173, 206, 0.3);
  --border-md: rgba(126, 196, 207, 0.45);
  --border-focus: var(--pacific-blue);

  --text-dark: #2a3a4a;
  --text-mid: #5a7080;
  --text-muted: #94a8b8;
  --text-on-accent: #ffffff;

  --danger: #c0485c;
  --danger-bg: rgba(192, 72, 92, 0.08);

  --sw: 248px;

  --r-sm: 6px;
  --r: 10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --shadow-sm: 0 1px 4px rgba(82, 178, 207, 0.1), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 16px rgba(82, 178, 207, 0.14), 0 2px 6px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 12px 40px rgba(82, 178, 207, 0.18), 0 4px 12px rgba(0, 0, 0, 0.08);

  --t: 0.18s ease;
  --t-lg: 0.32s cubic-bezier(0.34, 1.3, 0.64, 1);

  --gradient-top: linear-gradient(
    0deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-right: linear-gradient(
    90deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-bottom: linear-gradient(
    180deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-left: linear-gradient(
    270deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-top-right: linear-gradient(
    45deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-bottom-right: linear-gradient(
    135deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-top-left: linear-gradient(
    225deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-bottom-left: linear-gradient(
    315deg,
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
  --gradient-radial: radial-gradient(
    #d4afb9ff,
    #d1cfe2ff,
    #9cadceff,
    #7ec4cfff,
    #52b2cfff
  );
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 15px;
}
body {
  font-family: 'Nunito Sans', sans-serif;
  background: var(--bg);
  color: var(--text-dark);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
  transition:
    background 0.3s ease,
    color 0.3s ease;
}

.sidebar {
  width: var(--sw);
  min-height: 100vh;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--t-lg);
  box-shadow: var(--shadow-sm);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 18px;
  border-bottom: 1px solid var(--border);
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: var(--r);
  background: var(--gradient-bottom-right);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(82, 178, 207, 0.35);
}

.brand-name {
  font-family: 'Nunito', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.01em;
}

.sidebar-nav {
  flex: 1;
  padding: 18px 12px 12px;
}

.nav-group-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 8px;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: none;
  border-radius: var(--r);
  background: transparent;
  color: var(--text-mid);
  cursor: pointer;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: left;
  transition:
    background var(--t),
    color var(--t),
    box-shadow var(--t);
  position: relative;
}

.nav-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity var(--t);
}

.nav-item:hover {
  background: rgba(126, 196, 207, 0.1);
  color: var(--text-dark);
}
.nav-item:hover .nav-icon {
  opacity: 1;
}

.nav-item.active {
  background: linear-gradient(
    135deg,
    rgba(82, 178, 207, 0.15),
    rgba(126, 196, 207, 0.1)
  );
  color: #2d7fa3;
  box-shadow: inset 3px 0 0 var(--pacific-blue);
}
.nav-item.active .nav-icon {
  opacity: 1;
  color: var(--pacific-blue);
}

.nav-count {
  margin-left: auto;
  font-family: 'Nunito', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(156, 173, 206, 0.18);
  color: var(--powder-blue);
  padding: 2px 8px;
  border-radius: 20px;
  min-width: 30px;
  text-align: center;
  transition:
    background var(--t),
    color var(--t);
}
.nav-item.active .nav-count {
  background: rgba(82, 178, 207, 0.2);
  color: var(--pacific-blue);
}

.sidebar-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}

.api-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(156, 173, 206, 0.12);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition:
    background var(--t),
    color var(--t);
}
.api-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  transition:
    background var(--t),
    box-shadow var(--t);
}
.api-pill.online {
  background: rgba(82, 178, 207, 0.12);
  color: #2d7fa3;
}
.api-pill.online .api-dot {
  background: var(--pacific-blue);
  box-shadow: 0 0 6px rgba(82, 178, 207, 0.7);
}
.api-pill.offline {
  background: rgba(192, 72, 92, 0.08);
  color: var(--danger);
}
.api-pill.offline .api-dot {
  background: var(--danger);
}

.topbar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 54px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  z-index: 99;
  box-shadow: var(--shadow-sm);
}
.topbar-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-mid);
  border-radius: 2px;
  transition: var(--t);
}

.main {
  margin-left: var(--sw);
  flex: 1;
  padding: 36px 32px;
  min-height: 100vh;
}

.page {
  animation: pgIn 0.28s ease both;
}
@keyframes pgIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.page.hidden {
  display: none !important;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.page-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}
.page-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(209, 207, 226, 0.06);
}

.search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 7px 11px;
  flex: 1;
  max-width: 300px;
  transition:
    border-color var(--t),
    box-shadow var(--t);
}
.search-wrap:focus-within {
  border-color: var(--pacific-blue);
  box-shadow: 0 0 0 3px rgba(82, 178, 207, 0.12);
}
.search-wrap svg {
  color: var(--text-muted);
  flex-shrink: 0;
}
.search-wrap input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-dark);
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.85rem;
  width: 100%;
}
.search-wrap input::placeholder {
  color: var(--text-muted);
}

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

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.tbl thead tr {
  background: linear-gradient(
    90deg,
    rgba(209, 207, 226, 0.18),
    rgba(126, 196, 207, 0.1)
  );
  border-bottom: 1px solid var(--border);
}
.tbl th {
  padding: 11px 16px;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.tbl td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(156, 173, 206, 0.15);
  color: var(--text-mid);
  vertical-align: middle;
}
.tbl tbody tr {
  transition: background var(--t);
}
.tbl tbody tr:hover {
  background: rgba(126, 196, 207, 0.06);
}
.tbl tbody tr:last-child td {
  border-bottom: none;
}

.col-id {
  width: 50px;
}
.col-act {
  width: 100px;
  text-align: right !important;
}

.chip-id {
  font-family: 'Nunito', monospace;
  font-size: 0.73rem;
  font-weight: 700;
  background: rgba(156, 173, 206, 0.15);
  color: var(--powder-blue);
  padding: 2px 8px;
  border-radius: 5px;
}
.cell-name {
  color: var(--text-dark);
  font-weight: 600;
}
.cell-mono {
  font-family: 'Nunito', monospace;
  font-size: 0.82rem;
}
.cell-price {
  font-family: 'Nunito', monospace;
  font-weight: 700;
  color: #2d7fa3;
}

.stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
}
.stock-ok {
  background: rgba(82, 178, 207, 0.12);
  color: #2a8aaf;
}
.stock-low {
  background: rgba(212, 175, 185, 0.2);
  color: #9a5a72;
}
.stock-zero {
  background: var(--danger-bg);
  color: var(--danger);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.73rem;
  font-weight: 700;
  white-space: nowrap;
}
.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.75;
}
.s-pending {
  background: rgba(156, 173, 206, 0.2);
  color: #5a78a8;
}
.s-processing {
  background: rgba(212, 175, 185, 0.2);
  color: #a05070;
}
.s-completed {
  background: rgba(82, 178, 207, 0.15);
  color: #2a7a9a;
}
.s-cancelled {
  background: var(--danger-bg);
  color: var(--danger);
}

.prod-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.prod-tag {
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(126, 196, 207, 0.14);
  color: #3a7fa0;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(126, 196, 207, 0.3);
  white-space: nowrap;
}

.act-btns {
  display: flex;
  gap: 5px;
  justify-content: flex-end;
}
.btn-act {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition:
    background var(--t),
    color var(--t),
    border-color var(--t),
    transform var(--t);
}
.btn-act:hover {
  transform: scale(1.05);
}
.btn-act.edit:hover {
  color: var(--pacific-blue);
  border-color: var(--pacific-blue);
  background: rgba(82, 178, 207, 0.08);
}
.btn-act.del:hover {
  color: var(--danger);
  border-color: var(--danger);
  background: var(--danger-bg);
}
.btn-act.view:hover {
  color: #7060a8;
  border-color: var(--lavender);
  background: rgba(209, 207, 226, 0.2);
}

.empty-state {
  text-align: center;
  padding: 52px 20px;
  color: var(--text-muted);
}
.empty-state svg {
  opacity: 0.25;
  margin-bottom: 10px;
}
.empty-state p {
  font-size: 0.875rem;
}

.skel-row td {
  padding: 13px 16px;
}
.skel {
  display: block;
  height: 14px;
  width: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, #edf1f7 25%, #dce5f0 50%, #edf1f7 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  transition:
    background var(--t),
    box-shadow var(--t),
    transform var(--t),
    opacity var(--t);
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.97);
}
.btn:disabled {
  opacity: 0.55;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--pacific-blue),
    var(--sky-blue-light)
  );
  color: #fff;
  box-shadow: 0 2px 10px rgba(82, 178, 207, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #3ea5c5, var(--pacific-blue));
  box-shadow: 0 4px 16px rgba(82, 178, 207, 0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(156, 173, 206, 0.12);
  color: var(--text-dark);
  border-color: var(--powder-blue);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover {
  background: #a83348;
}

.btn-sq {
  padding: 7px;
  width: 34px;
  height: 34px;
  justify-content: center;
  flex-shrink: 0;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(40, 55, 80, 0.35);
  backdrop-filter: blur(5px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.overlay.hidden {
  display: none !important;
}

.modal {
  background: var(--bg-card);
  border: 1px solid rgba(209, 207, 226, 0.6);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-lg);
  animation: popIn 0.28s cubic-bezier(0.34, 1.4, 0.64, 1) both;
  overflow: hidden;
}
@keyframes popIn {
  from {
    transform: scale(0.93) translateY(16px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
.modal-sm {
  max-width: 360px;
}
.modal-wide {
  max-width: 580px;
}

.modal-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px 0;
}
.modal-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
}
.modal-x {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  border-radius: var(--r-sm);
  display: flex;
  transition:
    color var(--t),
    background var(--t);
}
.modal-x:hover {
  color: var(--text-dark);
  background: rgba(156, 173, 206, 0.15);
}

.modal-bd {
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal-ft {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 0 22px 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}
.field-row {
  display: flex;
  gap: 12px;
}

.label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-mid);
  letter-spacing: 0.02em;
}
.req {
  color: var(--pacific-blue);
}

.input {
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 9px 12px;
  color: var(--text-dark);
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.875rem;
  outline: none;
  width: 100%;
  transition:
    border-color var(--t),
    box-shadow var(--t);
}
.input:focus {
  border-color: var(--pacific-blue);
  box-shadow: 0 0 0 3px rgba(82, 178, 207, 0.14);
}
.input::placeholder {
  color: var(--text-muted);
}
.input.error {
  border-color: var(--danger);
}

select.input {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a8b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  padding-right: 32px;
}
select.input option {
  background: #fff;
  color: var(--text-dark);
}

.picker {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 2px;
}
.picker::-webkit-scrollbar {
  width: 5px;
}
.picker::-webkit-scrollbar-track {
  background: var(--bg);
}
.picker::-webkit-scrollbar-thumb {
  background: rgba(156, 173, 206, 0.4);
  border-radius: 4px;
}

.picker-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color var(--t);
  cursor: pointer;
}
.picker-row:hover {
  border-color: rgba(126, 196, 207, 0.5);
}
.picker-row:has(input[type='checkbox']:checked) {
  border-color: var(--pacific-blue);
  background: rgba(82, 178, 207, 0.05);
}
.picker-row input[type='checkbox'] {
  accent-color: var(--pacific-blue);
  width: 15px;
  height: 15px;
  cursor: pointer;
  flex-shrink: 0;
}
.picker-name {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}
.picker-price {
  font-family: 'Nunito', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.qty-box {
  width: 60px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 4px 8px;
  color: var(--text-dark);
  font-family: 'Nunito', monospace;
  font-size: 0.82rem;
  text-align: center;
  outline: none;
  transition: border-color var(--t);
}
.qty-box:focus {
  border-color: var(--pacific-blue);
}
.qty-box:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.order-total-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: linear-gradient(
    90deg,
    rgba(209, 207, 226, 0.15),
    rgba(126, 196, 207, 0.1)
  );
  border: 1px solid rgba(126, 196, 207, 0.3);
  border-radius: var(--r-sm);
}
.order-total-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}
.order-total-val {
  font-family: 'Nunito', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pacific-blue);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}
.detail-cell label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3px;
}
.detail-cell span {
  font-size: 0.875rem;
  color: var(--text-dark);
  font-weight: 600;
}
.detail-prod-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.detail-prod-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 13px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  margin-bottom: 6px;
}
.detail-prod-row:last-child {
  margin-bottom: 0;
}
.detail-prod-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
}
.detail-prod-meta {
  display: flex;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'Nunito', monospace;
}

.confirm-msg {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.5;
}
.confirm-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.toast-stack {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  background: var(--bg-card);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  min-width: 230px;
  max-width: 320px;
  pointer-events: all;
  animation: toastIn 0.3s cubic-bezier(0.34, 1.4, 0.64, 1) both;
  border-left: 4px solid var(--powder-blue);
}
.toast.ok {
  border-left-color: var(--pacific-blue);
}
.toast.err {
  border-left-color: var(--danger);
}
@keyframes toastIn {
  from {
    transform: translateX(24px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
@keyframes toastOut {
  to {
    transform: translateX(28px);
    opacity: 0;
  }
}
.toast.out {
  animation: toastOut 0.22s ease forwards;
}

.sb-overlay {
  position: fixed;
  inset: 0;
  background: rgba(40, 55, 80, 0.3);
  z-index: 99;
}
.sb-overlay.hidden {
  display: none !important;
}

body.dark {
  --bg: #0e1820;
  --bg-card: #152030;
  --bg-hover: #1c2d42;
  --bg-input: #101c28;

  --border: rgba(82, 178, 207, 0.14);
  --border-md: rgba(126, 196, 207, 0.25);

  --text-dark: #ddeef5;
  --text-mid: #7eb8cc;
  --text-muted: #3e7a92;

  --danger: #e05570;
  --danger-bg: rgba(224, 85, 112, 0.12);

  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.4);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.55);
}

body.dark .skel {
  background: linear-gradient(90deg, #1a2d3e 25%, #213545 50%, #1a2d3e 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

body.dark .tbl thead tr {
  background: linear-gradient(
    90deg,
    rgba(82, 178, 207, 0.08),
    rgba(126, 196, 207, 0.05)
  );
}

body.dark select.input option {
  background: #152030;
}

body.dark .modal {
  border-color: rgba(82, 178, 207, 0.18);
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 10px;
  margin-bottom: 10px;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  transition:
    background var(--t),
    border-color var(--t),
    color var(--t);
}
.theme-toggle:hover {
  background: rgba(82, 178, 207, 0.07);
  border-color: var(--pacific-blue);
  color: var(--text-dark);
}

.theme-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.theme-icon-sun {
  display: none;
}
.theme-icon-moon {
  display: flex;
}

body.dark .theme-icon-sun {
  display: flex;
}
body.dark .theme-icon-moon {
  display: none;
}

.theme-label {
  flex: 1;
  text-align: left;
}

.theme-track {
  width: 34px;
  height: 18px;
  background: rgba(156, 173, 206, 0.25);
  border-radius: 20px;
  position: relative;
  flex-shrink: 0;
  transition: background 0.25s ease;
}
.theme-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--pacific-blue);
  transition:
    transform 0.25s cubic-bezier(0.34, 1.4, 0.64, 1),
    background 0.25s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

body.dark .theme-track {
  background: rgba(82, 178, 207, 0.3);
}
body.dark .theme-thumb {
  transform: translateX(16px);
  background: var(--sky-blue-light);
}

@media (max-width: 820px) {
  .topbar {
    display: flex;
  }
  .sidebar {
    transform: translateX(-100%);
    z-index: 150;
  }
  .sidebar.open {
    transform: none;
    box-shadow: var(--shadow-lg);
  }
  .main {
    margin-left: 0;
    padding: 74px 18px 28px;
  }
  .page-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .field-row {
    flex-direction: column;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .tbl th,
  .tbl td {
    padding: 10px 12px;
  }
  .modal-bd,
  .modal-hd,
  .modal-ft {
    padding-left: 16px;
    padding-right: 16px;
  }
}