:root {
  --bg: #0e0f13;
  --bg-panel: #16181f;
  --bg-panel-hover: #1d202a;
  --border: #262a35;
  --text: #e7e9ee;
  --text-dim: #9aa1b1;
  --accent: #6c5ce7;
  --accent-dim: #4b3fa0;
  --green: #2ecc71;
  --red: #ff5c5c;
  --yellow: #f5b942;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
}

.sidebar .brand {
  padding: 0 24px 24px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.sidebar .brand span {
  color: var(--accent);
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar nav a {
  padding: 10px 24px;
  color: var(--text-dim);
  font-size: 14px;
  border-left: 3px solid transparent;
}

.sidebar nav a:hover {
  background: var(--bg-panel-hover);
  color: var(--text);
}

.sidebar nav a.active {
  color: var(--text);
  border-left-color: var(--accent);
  background: var(--bg-panel-hover);
}

.sidebar .logout {
  margin-top: auto;
  padding: 10px 24px;
}

.sidebar .logout button {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
}

.sidebar .logout button:hover {
  color: var(--red);
}

.main {
  flex: 1;
  padding: 32px 40px;
  max-width: 1200px;
}

.main h1 {
  font-size: 24px;
  margin: 0 0 4px;
}

.subtitle {
  color: var(--text-dim);
  font-size: 14px;
  margin: 0 0 28px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card .label {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 8px;
}

.card .value {
  font-size: 28px;
  font-weight: 700;
}

.card .value.green { color: var(--green); }
.card .value.red { color: var(--red); }

.section-title {
  font-size: 16px;
  font-weight: 600;
  margin: 32px 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.btn:hover { background: var(--accent-dim); }

.btn.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn.danger {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

tr:last-child td { border-bottom: none; }

tr:hover td { background: var(--bg-panel-hover); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge.ativo, .badge.em_andamento { background: rgba(46,204,113,0.15); color: var(--green); }
.badge.pausado, .badge.pendente { background: rgba(245,185,66,0.15); color: var(--yellow); }
.badge.concluido, .badge.cliente_ativo { background: rgba(108,92,231,0.15); color: var(--accent); }
.badge.cancelado, .badge.inativo { background: rgba(255,92,92,0.15); color: var(--red); }

.list-empty {
  color: var(--text-dim);
  font-size: 14px;
  padding: 20px 0;
}

form.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 640px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.detail-block {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}

.detail-block h3 {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.detail-block p {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.5;
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 320px;
  text-align: center;
}

.login-box h1 {
  font-size: 22px;
  margin-bottom: 4px;
}

.login-box .subtitle {
  margin-bottom: 24px;
}

.login-box input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  color: var(--text);
  font-size: 18px;
  text-align: center;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.error {
  color: var(--red);
  font-size: 13px;
  margin-bottom: 16px;
}

.row-actions {
  display: flex;
  gap: 8px;
}