:root { font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color-scheme: dark }
body { margin: 0; background: #020617; color: #e5e7eb }
#app { min-height: 100vh; display: flex; align-items: stretch; justify-content: center }
.full-screen { display: flex; flex: 1; align-items: center; justify-content: center; padding: 24px }
.hidden { display: none }
.login-card { width: 100%; max-width: 420px; background: #020617; border-radius: 16px; padding: 32px 28px; border: 1px solid #1f2937; box-shadow: 0 24px 60px rgba(0,0,0,0.6) }
.login-card h1 { margin: 0 0 8px 0; font-size: 24px }
.login-subtitle { margin: 0 0 20px 0; color: #9ca3af; font-size: 14px }
.login-form { display: grid; gap: 12px }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 16px 24px; border-bottom: 1px solid #111827; background: rgba(2,6,23,0.98); backdrop-filter: blur(16px) }
.topbar-left { display: flex; flex-direction: column; gap: 6px }
.topbar h1 { margin: 0; font-size: 20px }
.topbar-badges { display: flex; gap: 6px; flex-wrap: wrap }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap }
.topbar-nav { display: flex; gap: 8px; flex-wrap: wrap }
.nav-button { padding: 10px 14px; border-radius: 999px; border: 1px solid #1f2937; background: #020617; color: #e5e7eb; font-size: 14px; cursor: pointer }
.nav-button.active { border-color: #2563eb; background: #1e293b }
.logout-button { border-color: #b91c1c; color: #fecaca }
main { flex: 1; max-width: 1200px; width: 100%; padding: 20px 24px 32px 24px; display: block }
.view.hidden { display: none }
.view.visible { display: block }
.card { background: #020617; border: 1px solid #111827; border-radius: 14px; padding: 16px 16px 18px 16px }
h2 { margin: 0 0 12px 0; font-size: 16px }
h3 { margin: 16px 0 8px 0; font-size: 14px }
table { width: 100%; border-collapse: collapse; font-size: 13px }
thead th { text-align: left; background: #020617; border-bottom: 1px solid #111827; padding: 8px }
tbody td { border-bottom: 1px solid #111827; padding: 8px }
tfoot th { border-top: 1px solid #111827; padding: 8px; background: #020617 }
form { display: grid; gap: 12px; margin-top: 12px }
.form-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px }
label { display: grid; gap: 6px; font-size: 12px }
input, select, button { padding: 9px 11px; border-radius: 8px; border: 1px solid #111827; background: #020617; color: #e5e7eb; font-size: 14px }
input:focus, select:focus { outline: 2px solid #2563eb; outline-offset: 0; border-color: #2563eb }
button { cursor: pointer; border: 1px solid #1f2937 }
button.primary { background: #2563eb; border-color: #2563eb }
button.secondary { background: #020617; border-color: #374151 }
button.full { width: 100% }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end }
.filters label { min-width: 180px }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 16px }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 16px }
.kpi-card { display: grid; gap: 6px }
.kpi-value { font-size: 24px; font-weight: 600 }
.kpi-caption { font-size: 12px; color: #9ca3af }
.kpi-label { font-size: 12px; color: #9ca3af }
.kpi-small { font-size: 16px; font-weight: 500 }
.kpi-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px }
.badge { display: inline-flex; align-items: center; padding: 4px 8px; border-radius: 999px; background: #111827; font-size: 11px }
.badge.secondary { background: #1e293b }
.daily-summary { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 12px }
.daily-summary label { flex: 1 }
.daily-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 4px; margin-bottom: 12px }
.inline-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; align-items: end; margin-bottom: 12px }
.inline-form button { margin-top: 20px }
.error-text { margin-top: 6px; font-size: 12px; color: #f97316 }
.input-error { border-color: #f97316 }
.fechamento-totais { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 12px 0 }
.fechamento-actions { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap }
.status-cancelado { background: rgba(127,29,29,0.5) }
.pag-dinheiro { background: rgba(22,163,74,0.18) }
.pag-pix { background: rgba(37,99,235,0.18) }
.pag-cartao { background: rgba(124,58,237,0.18) }
.secondary-text { color: #9ca3af }
.whatsapp-btn { border-color: #16a34a; color: #bbf7d0 }
@media (max-width: 960px) {
  main { padding: 16px }
  .grid-3 { grid-template-columns: minmax(0, 1fr) }
  .grid-2 { grid-template-columns: minmax(0, 1fr) }
  .inline-form { grid-template-columns: minmax(0, 1fr) }
  .form-row { grid-template-columns: minmax(0, 1fr) }
  .daily-summary { flex-direction: column; align-items: stretch }
}
@media (max-width: 640px) {
  .topbar { padding: 12px 16px; flex-direction: column; align-items: flex-start; gap: 10px }
  .topbar-right { width: 100%; justify-content: space-between }
  .topbar-nav { flex: 1; justify-content: flex-start; overflow-x: auto }
  .nav-button { flex: 1 0 auto }
  .card { padding: 14px 12px 16px 12px }
  input, select, button { font-size: 15px }
}