:root {
  --bg: #0b1020;
  --panel: #131a2e;
  --panel-2: #1a223b;
  --line: rgba(255,255,255,0.08);
  --text: #eef2ff;
  --muted: #98a2b3;
  --primary: #7c3aed;
  --primary-2: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #38bdf8;
  --shadow: 0 20px 40px rgba(0,0,0,0.25);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #0a0f1d 0%, #10182d 100%);
  color: var(--text);
}
button, input, select { font: inherit; }
.hidden { display: none !important; }
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(420px, 100%);
  background: rgba(19,26,46,0.92);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.login-brand { margin-bottom: 18px; }
.login-hint, .login-error { color: var(--muted); }
.login-error { min-height: 22px; color: #fca5a5; }
.login-form, .login-form label { display: grid; gap: 10px; }
.login-form { margin-top: 18px; }
.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}
.sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  background: rgba(8,12,24,0.85);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.brand-logo {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  font-weight: 800;
}
.brand h1, .brand p { margin: 0; }
.brand p, .eyebrow, .section-head p, .user-card span { color: var(--muted); }
.nav-section {
  display: grid;
  gap: 10px;
}
.nav-item {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 14px;
  text-align: left;
  cursor: pointer;
}
.nav-item.active, .nav-item:hover { background: var(--panel-2); }
.user-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.logout-btn { width: 100%; }
#showArchivedBtn.hidden { display: none !important; }
.main-content {
  padding: 28px;
}
.topbar, .section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.topbar h2, .section-head h3 { margin: 4px 0 0; }
.topbar-actions, .filters {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.primary-btn, .ghost-btn {
  border-radius: 14px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  cursor: pointer;
}
.primary-btn {
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: white;
  border: none;
}
.ghost-btn {
  background: var(--panel);
  color: var(--text);
}
.stats-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.stat-card {
  background: rgba(19,26,46,0.9);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.stat-card span { color: var(--muted); display: block; margin-bottom: 10px; }
.stat-card strong { font-size: 2rem; }
.board-section, .kanban-section {
  margin-top: 28px;
  background: rgba(19,26,46,0.72);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.filters input, .filters select, .dialog-grid input, .dialog-grid select, .login-form input {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.filters input { min-width: 280px; }
.table-wrap { overflow: auto; margin-top: 18px; }
table {
  width: 100%;
  border-collapse: collapse;
}
.desktop-only {
  display: block;
}
.mobile-cards {
  display: none;
  margin-top: 18px;
  gap: 14px;
}
.task-card-mobile {
  background: rgba(11,16,32,0.88);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.task-card-mobile h4 {
  margin: 12px 0 6px;
}
.task-card-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.mobile-service {
  color: var(--muted);
  margin: 0 0 12px;
}
.task-card-timing {
  margin-bottom: 8px;
}
.mobile-meta {
  display: grid;
  gap: 8px;
}
.mobile-meta p {
  margin: 0;
  line-height: 1.45;
}
th, td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { color: var(--muted); font-weight: 600; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.82rem;
  font-weight: 700;
}
.timing-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.76rem;
  font-weight: 700;
  margin-top: 6px;
}
.timing-overdue { background: rgba(239,68,68,0.16); color: #fca5a5; }
.timing-today { background: rgba(245,158,11,0.16); color: #fcd34d; }
.timing-soon { background: rgba(59,130,246,0.16); color: #93c5fd; }
.timing-ok { background: rgba(34,197,94,0.16); color: #86efac; }
.timing-neutral { background: rgba(148,163,184,0.16); color: #cbd5e1; }
.prioridade-Crítica { background: rgba(239,68,68,0.16); color: #fca5a5; }
.prioridade-Alta { background: rgba(245,158,11,0.16); color: #fcd34d; }
.prioridade-Média { background: rgba(56,189,248,0.16); color: #7dd3fc; }
.status {
  background: rgba(124,58,237,0.16);
  color: #c4b5fd;
}
.action-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mini-btn {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
}
.kanban-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(6, minmax(220px, 1fr));
  gap: 16px;
}
.kanban-column {
  background: rgba(11,16,32,0.65);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
}
.kanban-column h4 {
  margin: 0 0 14px;
}
.kanban-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 12px;
}
.kanban-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.kanban-card h5 { margin: 0 0 8px; }
.kanban-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
dialog {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #0f172a;
  color: var(--text);
  width: min(900px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(0,0,0,0.6); }
form, .dialog-static { padding: 24px; }
.dialog-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.close-btn {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
}
.dialog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.dialog-grid label {
  display: grid;
  gap: 8px;
  color: var(--muted);
}
.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
menu {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 0;
  margin-top: 20px;
}
.history-list {
  display: grid;
  gap: 12px;
  max-height: 60vh;
  overflow: auto;
}
.history-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}
.history-item p { margin: 4px 0; color: var(--muted); }
@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .stats-grid, .kanban-grid { grid-template-columns: 1fr 1fr; }
  .main-content { padding: 20px; }
}
@media (max-width: 720px) {
  .main-content { padding: 16px; }
  .topbar, .section-head { flex-direction: column; align-items: stretch; }
  .stats-grid, .kanban-grid, .dialog-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: column; align-items: stretch; }
  .filters input, .filters select, .topbar-actions .ghost-btn, .topbar-actions .primary-btn { width: 100%; }
  .topbar-actions { width: 100%; flex-direction: column; align-items: stretch; }
  .filters input { min-width: 100%; }
  .desktop-only { display: none; }
  .mobile-cards { display: grid; }
  .board-section, .kanban-section { padding: 16px; border-radius: 18px; }
  .stat-card { padding: 16px; border-radius: 18px; }
  .kanban-column { min-width: 0; }
}