/* 🔐 Production-ready CSS - No CDN dependencies */

:root {
  --primary-color: #1F2937;
  --secondary-color: #10B981;
  --danger-color: #EF4444;
  --light-bg: #F3F4F6;
  --border-color: #E5E7EB;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--light-bg);
  color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: white;
}

.btn-primary:hover {
  background-color: #059669;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-danger {
  background-color: var(--danger-color);
  color: white;
}

.btn-danger:hover {
  background-color: #DC2626;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--primary-color);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

/* Cards */
.card {
  background: white;
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.table th {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

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

.table tbody tr:hover {
  background-color: var(--light-bg);
}

/* Status badges */
.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.badge-pendente {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  color: #92400e;
  box-shadow: 0 2px 4px rgba(146, 64, 14, 0.1);
}

.badge-confirmado {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  color: #1e40af;
  box-shadow: 0 2px 4px rgba(30, 64, 175, 0.1);
}

.badge-enviado {
  background: linear-gradient(135deg, #e9d5ff 0%, #ddd6fe 100%);
  color: #6b21a8;
  box-shadow: 0 2px 4px rgba(107, 33, 168, 0.1);
}

.badge-entregue {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #065f46;
  box-shadow: 0 2px 4px rgba(6, 95, 70, 0.1);
}

.badge-cancelado {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: #7f1d1d;
  box-shadow: 0 2px 4px rgba(127, 29, 29, 0.1);
}

/* Backward compatibility with English names */
.badge-pending {
  background-color: #FEF3C7;
  color: #92400E;
}

.badge-confirmed {
  background-color: #DBEAFE;
  color: #1E40AF;
}

.badge-sent {
  background-color: #C7D2FE;
  color: #3730A3;
}

.badge-delivered {
  background-color: #D1FAE5;
  color: #065F46;
}

.badge-cancelled {
  background-color: #FEE2E2;
  color: #7F1D1D;
}

/* Loader */
.loader {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--border-color);
  border-top: 3px solid var(--secondary-color);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Alert messages */
.alert {
  padding: 1rem;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
}

.alert-success {
  background-color: #D1FAE5;
  color: #065F46;
  border-left: 4px solid var(--secondary-color);
}

.alert-error {
  background-color: #FEE2E2;
  color: #7F1D1D;
  border-left: 4px solid var(--danger-color);
}

.alert-info {
  background-color: #DBEAFE;
  color: #1E40AF;
  border-left: 4px solid #3B82F6;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.header {
  background: white;
  padding: 1rem 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
  .btn {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
  }

  .card {
    padding: 1rem;
  }

  .table {
    font-size: 0.875rem;
  }

  .table th,
  .table td {
    padding: 0.75rem 0.5rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  select,
  textarea {
    font-size: 16px; /* Previne zoom on iOS */
  }
}