/* ============================================
   AG Instalações - Admin Panel Styles
   ============================================ */

:root {
  --primary: #00A859;
  --primary-dark: #008847;
  --primary-light: #00C96A;
  --dark: #0F172A;
  --dark-2: #1E293B;
  --dark-3: #334155;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --white: #FFFFFF;
  --danger: #EF4444;
  --success: #10B981;
  --warning: #F59E0B;
  --blue: #3B82F6;
  --purple: #8B5CF6;
  --gold: #F59E0B;
  --font: 'Inter', -apple-system, sans-serif;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --transition: 0.2s ease;
  --sidebar-width: 250px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body { font-family: var(--font); background: var(--gray-100); color: var(--dark); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

.hidden { display: none !important; }

/* ===== Login ===== */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  padding: 20px;
}

.login-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo img {
  height: 50px;
  margin: 0 auto;
}

.login-card h2 {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.login-card > p {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.login-error {
  color: var(--danger);
  font-size: 0.85rem;
  text-align: center;
  margin-top: 12px;
  min-height: 20px;
}

.forgot-password {
  text-align: center;
  margin-top: 16px;
}

.forgot-link {
  color: var(--gray-500);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.forgot-link:hover { color: #25D366; }

/* ===== Modal Overlay ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.modal-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 168, 89, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
}

.modal-icon.whatsapp-icon {
  background: rgba(37, 211, 102, 0.1);
  color: #25D366;
}

.modal-card h2 {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-card > p {
  text-align: center;
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 24px;
  line-height: 1.5;
}

.modal-close-link {
  display: block;
  text-align: center;
  margin-top: 16px;
  color: var(--gray-500);
  font-size: 0.85rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.modal-close-link:hover { color: var(--primary); }

/* Password Input */
.password-input-wrap {
  position: relative;
}

.password-input-wrap input {
  width: 100%;
  padding: 10px 44px 10px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--dark);
  transition: var(--transition);
  outline: none;
  font-size: inherit;
  font-family: inherit;
}

.password-input-wrap input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 168, 89, 0.15);
}

.toggle-pass {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 1.1rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.toggle-pass:hover { color: var(--dark); }

/* Password Rules */
.password-rules {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.password-rules .rule {
  font-size: 0.8rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.password-rules .rule.valid {
  color: var(--success);
}

.password-rules .rule.valid i::before {
  content: "\F26A";
}

.password-rules .rule.invalid {
  color: var(--danger);
}

.form-status-inline {
  margin-top: 12px;
  font-size: 0.85rem;
  text-align: center;
  min-height: 20px;
}

.form-status-inline.success { color: var(--success); }
.form-status-inline.error { color: var(--danger); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: white; border-color: var(--success); }
.btn-success:hover { opacity: 0.9; }
.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }
.btn-danger:hover { opacity: 0.9; }
.btn-outline-sm {
  background: transparent;
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
  padding: 8px 16px;
  font-size: 0.8rem;
  border-radius: var(--radius);
  font-weight: 600;
}
.btn-outline-sm:hover { border-color: var(--primary); color: var(--primary); }

/* ===== Forms ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--dark);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 168, 89, 0.15);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ===== Admin Layout ===== */
.admin-panel {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--dark);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.sidebar-logo { height: 32px; }
.sidebar-title { color: white; font-weight: 700; font-size: 1rem; }

.sidebar-nav {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: var(--gray-400);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 2px;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover { background: rgba(255,255,255,0.06); color: white; }
.sidebar-link.active { background: var(--primary); color: white; }

.sidebar-link .badge {
  margin-left: auto;
  padding: 2px 8px;
  background: var(--danger);
  color: white;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-link.logout { color: var(--danger); }
.sidebar-link.logout:hover { background: rgba(239,68,68,0.1); }

/* Main */
.admin-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.admin-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-header h1 {
  flex: 1;
  font-size: 1.2rem;
  font-weight: 700;
}

.sidebar-toggle {
  display: none;
  font-size: 1.4rem;
  color: var(--dark);
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.admin-avatar {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-content {
  padding: 24px;
}

.admin-section { display: none; }
.admin-section.active { display: block; }

/* ===== Stats Cards ===== */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
}

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.stat-card-icon.green { background: rgba(16,185,129,0.1); color: var(--success); }
.stat-card-icon.blue { background: rgba(59,130,246,0.1); color: var(--blue); }
.stat-card-icon.gold { background: rgba(245,158,11,0.1); color: var(--gold); }
.stat-card-icon.purple { background: rgba(139,92,246,0.1); color: var(--purple); }

.stat-card-number {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
}

.stat-card-label {
  color: var(--gray-500);
  font-size: 0.8rem;
}

/* ===== Cards ===== */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
}

.card-header h3 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-link {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.card-body { padding: 20px; }

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px;
  background: var(--gray-100);
  border-radius: var(--radius);
  transition: var(--transition);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-600);
}

.quick-action i { font-size: 1.4rem; color: var(--primary); }
.quick-action:hover { background: rgba(0,168,89,0.08); color: var(--primary); }

/* ===== Table ===== */
.section-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 8px 14px;
  min-width: 250px;
}

.search-box i { color: var(--gray-400); }
.search-box input { border: none; outline: none; background: none; flex: 1; }

.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.data-table th {
  background: var(--gray-100);
  padding: 12px 16px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  font-size: 0.85rem;
}

.data-table tr:hover td { background: rgba(0,168,89,0.02); }

.empty-state {
  text-align: center;
  color: var(--gray-400);
  padding: 40px 20px;
  font-size: 0.9rem;
}

.helper-text {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-bottom: 20px;
  padding: 10px 14px;
  background: rgba(59,130,246,0.05);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.helper-text strong { color: var(--dark); }

.img-hint {
  display: block;
  color: var(--gray-400);
  font-size: 0.75rem;
  margin-top: 4px;
  font-style: italic;
}

/* ===== Editors ===== */
.editor-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  position: relative;
}

.editor-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.editor-card-header h4 {
  font-size: 0.95rem;
  color: var(--dark);
}

.remove-btn {
  color: var(--danger);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

.remove-btn:hover { opacity: 0.7; }

/* ===== Users Module ===== */
.user-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.user-status.active { background: rgba(16,185,129,0.1); color: var(--success); }
.user-status.pending { background: rgba(245,158,11,0.12); color: var(--warning); }

.user-badge-me {
  display: inline-block;
  padding: 1px 8px;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.3px;
}

.users-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  cursor: pointer;
  font-size: 0.85rem;
}
.btn-icon:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.btn-icon.warning:hover { background: var(--warning); border-color: var(--warning); }
.btn-icon.danger { color: var(--danger); }
.btn-icon.danger:hover { background: var(--danger); color: white; border-color: var(--danger); }
.btn-icon:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: var(--gray-100);
  color: var(--gray-400);
}
.btn-icon:disabled:hover {
  background: var(--gray-100);
  color: var(--gray-400);
  border-color: var(--gray-200);
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
.modal-actions .btn { flex: 1; justify-content: center; }

.helper-text code {
  background: var(--dark);
  color: var(--primary-light);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85em;
  font-family: 'Courier New', monospace;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success { background: var(--success); color: white; }
.toast.error { background: var(--danger); color: white; }
.toast.info { background: var(--blue); color: white; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .admin-main {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .stats-cards {
    grid-template-columns: 1fr 1fr;
  }
}