:root {
  color-scheme: light;
  --bg: #f4f7f8;
  --panel: #ffffff;
  --ink: #1d262b;
  --muted: #69777f;
  --line: #dce5e8;
  --accent: #0f766e;
  --accent-dark: #0b5e58;
  --warning: #a16207;
  --danger: #b42318;
  --ok: #147d3f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

.app-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px 18px;
  background: #ffffff;
  border-right: 1px solid var(--line);
}

.brand {
  display: grid;
  gap: 4px;
  padding: 4px 6px 14px;
  border-bottom: 1px solid var(--line);
}

.brand strong {
  font-size: 18px;
}

.nav-menu {
  display: grid;
  gap: 6px;
}

.nav-menu a,
.nav-group span {
  display: flex;
  align-items: center;
  min-height: 38px;
  border-radius: 6px;
  padding: 0 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: #e7f2f1;
  color: var(--accent);
}

.nav-group {
  display: grid;
  gap: 4px;
  margin-top: 8px;
}

.nav-group span {
  min-height: 28px;
  color: #9aa6ac;
  font-size: 12px;
  text-transform: uppercase;
}

.nav-group a {
  padding-left: 20px;
}

.content-shell {
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 28px;
}

h2 {
  margin-bottom: 14px;
  font-size: 18px;
}

.topbar-actions,
.upload {
  display: flex;
  align-items: center;
  gap: 10px;
}

button,
.filter-actions a {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  padding: 0 16px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.filter-actions a:hover {
  background: var(--accent-dark);
}

.secondary-button {
  background: #5d6b73;
}

.secondary-button:hover {
  background: #445158;
}

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

.danger-button:hover {
  background: #8f1d14;
}

.user-badge {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.layout {
  padding: 24px 32px 40px;
}

.empty-state,
.filters,
.panel,
.table-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.empty-state {
  padding: 36px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  gap: 14px;
  padding: 18px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: #ffffff;
  color: var(--ink);
  font-size: 14px;
}

select[multiple] {
  padding: 8px 10px;
}

.field-hint {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.25;
  text-transform: none;
}

.wide {
  grid-column: span 2;
}

.filter-actions {
  display: flex;
  align-items: end;
  gap: 8px;
}

.filter-actions a {
  display: inline-flex;
  align-items: center;
  background: #5d6b73;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.metrics article {
  min-height: 100px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metrics span {
  display: block;
  min-height: 32px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.metrics strong {
  display: block;
  margin-top: 10px;
  font-size: 30px;
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.panel,
.table-panel {
  padding: 18px;
}

.bars {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(90px, 140px) 1fr 42px;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.bar-row div {
  height: 10px;
  overflow: hidden;
  background: #e7eef0;
  border-radius: 999px;
}

.bar-row i {
  display: block;
  height: 100%;
  background: var(--accent);
}

.ramal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.ramal-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfc;
}

.ramal-card h3 {
  margin: 0;
  font-size: 15px;
}

.ramal-list {
  display: grid;
  gap: 6px;
}

.ramal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 34px;
  padding: 7px 9px;
  border-radius: 6px;
  background: #eef4f4;
  font-size: 13px;
}

.ramal-row span {
  color: var(--muted);
  font-weight: 700;
}

.ramal-label {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.ramal-label b {
  color: var(--ink);
  font-size: 13px;
}

.ramal-label small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
}

.table-ramal b {
  font-size: 14px;
}

.table-ramal small {
  font-size: 12px;
}

.ramal-row strong {
  font-size: 16px;
}

.table-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.table-title p {
  color: var(--muted);
  font-size: 14px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

th,
td {
  padding: 12px 10px;
  border-top: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.status {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border-radius: 999px;
  padding: 0 10px;
  background: #eef2f4;
  color: var(--muted);
  font-weight: 700;
}

.status.atendida {
  background: #e7f6ec;
  color: var(--ok);
}

.status.nao_atendida {
  background: #fdecec;
  color: var(--danger);
}

.status.ocupada {
  background: #fff4d7;
  color: var(--warning);
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-shell {
  width: min(420px, 100%);
}

.login-panel {
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.login-panel h1 {
  margin-bottom: 22px;
}

.login-panel form {
  display: grid;
  gap: 14px;
}

.alert {
  margin-bottom: 16px;
  border-radius: 6px;
  padding: 10px 12px;
  background: #fdecec;
  color: var(--danger);
  font-weight: 700;
}

.notice {
  margin-bottom: 16px;
  border-radius: 6px;
  padding: 10px 12px;
  background: #e7f6ec;
  color: var(--ok);
  font-weight: 700;
}

.compact-notice {
  margin: 14px 0 0;
  font-size: 13px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.stack-form {
  display: grid;
  gap: 14px;
}

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

.config-panel {
  margin-bottom: 18px;
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-menu {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .nav-group {
    margin-top: 0;
  }

  .filters,
  .metrics,
  .ramal-grid,
  .settings-grid,
  .inline-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wide {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .topbar,
  .topbar-actions,
  .upload,
  .table-title {
    align-items: stretch;
    flex-direction: column;
  }

  .layout,
  .topbar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .filters,
  .metrics,
  .ramal-grid,
  .settings-grid,
  .inline-form,
  .nav-menu {
    grid-template-columns: 1fr;
  }
}