:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --panel: #ffffff;
  --panel-2: #eef3f8;
  --text: #172033;
  --muted: #667085;
  --line: #d9e2ec;
  --accent: #0f9f8f;
  --accent-2: #3157d5;
  --danger: #c2410c;
  --good: #087f5b;
  --shadow: 0 18px 45px rgba(18, 38, 63, .12);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101419;
  --panel: #171d24;
  --panel-2: #202832;
  --text: #eef4f8;
  --muted: #aab6c5;
  --line: #303b48;
  --accent: #31c4b3;
  --accent-2: #82a2ff;
  --danger: #ff8a65;
  --good: #6ee7b7;
  --shadow: 0 18px 45px rgba(0, 0, 0, .26);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  color: #fff;
  background: var(--accent-2);
  cursor: pointer;
  min-height: 40px;
}

button:hover { filter: brightness(1.06); }

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  background: var(--panel);
  color: var(--text);
}

textarea { min-height: 86px; resize: vertical; }
label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
h1, h2 { margin: 0; letter-spacing: 0; }
h1 { font-size: 32px; }
h2 { font-size: 18px; }
p { color: var(--muted); margin: 6px 0 0; }
a { color: inherit; text-decoration: none; }

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.check-row input {
  width: 18px;
  min-height: 18px;
}
.mini-link,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 8px;
  padding: 7px 10px;
  color: #fff;
  background: var(--accent);
  white-space: nowrap;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 246px;
  padding: 22px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 19px;
  text-align: center;
}

.logo-switch {
  display: inline-flex;
  align-items: center;
}

.logo-switch img {
  display: block;
  height: auto;
  object-fit: contain;
}

.logo-dark { display: none !important; }
[data-theme="dark"] .logo-light { display: none !important; }
[data-theme="dark"] .logo-dark { display: block !important; }

.brand-logo img {
  width: 176px;
  max-height: 54px;
}

.brand-logo.logo-switch {
  min-width: 176px;
}

.brand strong {
  display: block;
  width: 100%;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

nav {
  display: grid;
  gap: 6px;
}

nav a,
.logout,
.theme-form button {
  color: var(--muted);
  padding: 11px 12px;
  border-radius: 8px;
  background: transparent;
  text-align: left;
}

nav a:hover,
.logout:hover,
.theme-form button:hover {
  background: var(--panel-2);
  color: var(--text);
}

nav a.active {
  background: var(--accent-2);
  color: #fff;
  font-weight: 800;
  box-shadow: inset 4px 0 0 var(--accent);
}

.theme-form { margin-top: auto; }
.theme-form button { width: 100%; color: var(--text); border: 1px solid var(--line); }
.logout { display: block; }

.main {
  margin-left: 246px;
  padding: 28px;
}

.auth-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(49, 87, 213, .18), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(15, 159, 143, .2), transparent 30%),
    var(--bg);
}

.auth-card {
  width: min(440px, 100%);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow);
}

[data-theme="dark"] .auth-card { background: rgba(23,29,36,.86); }
.auth-logo.logo-switch {
  width: min(260px, 100%);
  margin-bottom: 22px;
}

.auth-logo img {
  width: 100%;
  max-height: 86px;
}
.auth-card form, .stack { display: grid; gap: 14px; margin-top: 22px; }

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.panel,
.bulkbar,
.support-bar,
.flash {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel { padding: 20px; margin-bottom: 20px; }
.table-panel { overflow: auto; }

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.section-title form {
  margin: 0;
}

.section-title button {
  background: var(--danger);
}

.master-panel {
  align-self: start;
}

.master-sections {
  display: grid;
  gap: 18px;
}

.master-panel > .stack {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(90px, .35fr) auto;
  align-items: end;
}

.master-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.master-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(170px, .9fr) minmax(86px, .35fr) auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.master-row button {
  min-height: 36px;
  padding: 8px 10px;
}

.danger-button {
  background: var(--danger);
}

.danger-panel {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
}

.linked-list {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.linked-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 420px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.confirm-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.empty-note {
  margin: 0;
  padding: 12px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
}

.flash {
  padding: 13px 15px;
  margin-bottom: 18px;
  color: var(--good);
}

.flash.error { color: var(--danger); }

.support-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 18px;
  background: #fff7ed;
  color: #7c2d12;
}

[data-theme="dark"] .support-bar {
  background: #3a2418;
  color: #fed7aa;
}

.support-bar form { display: inline-flex; }
.support-bar button { min-height: 34px; padding: 7px 10px; }

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.kpis div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.kpis span { display: block; color: var(--muted); font-size: 13px; }
.kpis strong { display: block; margin-top: 8px; font-size: 25px; }

.chart-bars {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.bar-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr 120px;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.bar-row i,
.bar-row b {
  display: block;
  width: var(--w);
  height: 12px;
  border-radius: 999px;
}

.bar-row i { background: var(--good); justify-self: start; }
.bar-row b { background: var(--danger); justify-self: start; }
.bar-row em { color: var(--text); font-style: normal; text-align: right; }

.grid-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  align-items: end;
}

.two-col,
.three-col {
  display: grid;
  gap: 18px;
}

.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.bulkbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 12px;
  margin-bottom: 14px;
}

.bulkbar form {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr)) auto;
  gap: 10px;
}

.bulkbar label {
  color: var(--muted);
  font-size: 12px;
}

.bulkbar input,
.bulkbar select {
  min-height: 36px;
}

.table-search {
  width: min(360px, 100%);
  margin-bottom: 14px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.data-table th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
}

.data-table .column-filters th {
  padding: 8px 6px;
  background: var(--panel-2);
  cursor: default;
}

.data-table .column-filters input {
  min-width: 110px;
  min-height: 32px;
  padding: 6px 8px;
  font-size: 12px;
}

.data-table .num-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table tbody tr:hover { background: var(--panel-2); }
.data-table input[type="checkbox"] { width: 18px; min-height: 18px; }
.pos { color: var(--good); font-weight: 700; }
.neg { color: var(--danger); font-weight: 700; }
code { color: var(--accent-2); }

[data-edit] {
  display: none;
}

.data-table tr.is-editing {
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}

.data-table tr.is-editing [data-view] {
  display: none;
}

.data-table tr.is-editing [data-edit] {
  display: block;
  min-width: 120px;
  min-height: 32px;
  padding: 6px 8px;
  font-size: 13px;
}

.data-table tr.is-editing input[type="hidden"][data-edit] {
  display: none;
}

.data-table tr.is-editing td:nth-child(4) [data-edit] {
  min-width: 260px;
}

.inline-edit-button {
  min-height: 32px;
  padding: 6px 10px;
}

.data-table tr.is-editing .inline-edit-button {
  background: var(--good);
  color: #fff;
}

.inline-admin {
  display: grid;
  grid-template-columns: 120px 120px 170px auto;
  gap: 8px;
  align-items: center;
}

.inline-admin input,
.inline-admin select {
  min-height: 34px;
  padding: 6px 8px;
}

.inline-admin button {
  min-height: 34px;
  padding: 7px 10px;
}

dialog {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  width: min(620px, calc(100% - 28px));
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
}

dialog::backdrop { background: rgba(0,0,0,.42); }
.modal-form { display: grid; gap: 14px; padding: 22px; }
menu { display: flex; justify-content: flex-end; gap: 10px; padding: 0; margin: 0; }
menu button:first-child { background: var(--panel-2); color: var(--text); }

@media (max-width: 980px) {
  .sidebar {
    position: static;
    width: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .main { margin-left: 0; padding: 18px; }
  nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpis, .two-col, .three-col, .grid-form { grid-template-columns: 1fr; }
  .bulkbar, .bulkbar form { grid-template-columns: 1fr; }
  .inline-admin { grid-template-columns: 1fr; }
  .master-panel > .stack { grid-template-columns: 1fr; }
  .master-row { grid-template-columns: 1fr; }
  .page-head { display: grid; }
}