@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:root {
  --bg: #f3f6fb;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --ink: #0f172a;
  --muted: #64748b;
  --primary: #2563eb;
  --primary-strong: #1d4ed8;
  --accent: #0ea5e9;
  --border: #e2e8f0;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08), 0 3px 10px rgba(15, 23, 42, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --font: "Sora", "Source Sans 3", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
  font-family: var(--font);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(14, 165, 233, 0.12), transparent 60%),
    radial-gradient(1200px 600px at 90% -20%, rgba(37, 99, 235, 0.12), transparent 60%),
    var(--bg);
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: linear-gradient(120deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.25);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.3px;
}

.top-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn,
.btn-outline,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  background: transparent;
}

.btn-outline.dark {
  border-color: var(--border);
  color: var(--ink);
  background: var(--surface);
}

.btn-danger {
  background: linear-gradient(135deg, #dc2626, #f97316);
  color: #fff;
  box-shadow: 0 10px 20px rgba(220, 38, 38, 0.25);
}

.btn-danger:hover {
  transform: translateY(-1px);
}

.container {
  max-width: 1180px;
  margin: 28px auto;
  padding: 0 18px 48px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.card {
  display: block;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: fade-up 0.35s ease;
  color: inherit;
  text-decoration: none;
}

.card-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.14);
}

.card-alert {
  border-color: rgba(239, 68, 68, 0.35);
  box-shadow: 0 18px 40px rgba(239, 68, 68, 0.15);
}

.card-title {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.08em;
}

.card-value {
  font-size: 20px;
  font-weight: 700;
}

.card-value.small {
  font-size: 13px;
  word-break: break-all;
}

.card-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.card-action {
  margin-top: 12px;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: fade-up 0.35s ease;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 16px;
}

.panel-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.filters {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.filter-field input,
.filter-field select,
.login-card input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.filter-field input:focus,
.filter-field select:focus,
.login-card input:focus {
  border-color: rgba(37, 99, 235, 0.6);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  outline: none;
}

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

.inline-form {
  display: inline;
  margin: 0;
}

.filter-check {
  display: flex;
  align-items: center;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.check input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.value {
  padding: 10px 12px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 600px;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

tr:hover td {
  background: #f8fbff;
}

.status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.status.pending,
.status.pendente {
  background: #fef3c7;
  color: #92400e;
}

.status.uploaded,
.status.enviado {
  background: #dcfce7;
  color: #166534;
}

.status.error,
.status.erro {
  background: #fee2e2;
  color: #991b1b;
}

.status.none {
  background: #e2e8f0;
  color: #475569;
}

.alert {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.alert.info {
  background: #e0f2fe;
  color: #075985;
}

.alert.error {
  background: #fee2e2;
  color: #991b1b;
}

.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background:
    radial-gradient(1000px 500px at 20% -10%, rgba(14, 165, 233, 0.18), transparent 60%),
    radial-gradient(900px 450px at 90% -20%, rgba(37, 99, 235, 0.2), transparent 60%),
    #0f172a;
}

.login-card {
  background: var(--surface);
  padding: 28px;
  border-radius: 18px;
  width: 320px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.login-card h1 {
  margin: 0 0 16px;
  font-size: 20px;
}

.login-card button {
  width: 100%;
  margin-top: 8px;
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .filters {
    grid-template-columns: 1fr;
  }

  .table-wrap {
    border-radius: var(--radius-sm);
  }
}