/* Modern UI Styles for Appointment System */
:root {
  /* Color scheme */
  --primary-bg: #f5f7fa;
  --secondary-bg: #e4e8f0;
  --card-bg: #ffffff;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --accent: #4b5563;
  --accent-hover: #374151;
  --delete-btn: #9ca3af;
  --delete-hover: #6b7280;
  --border-color: #e5e7eb;
  --success: #059669;
  --error: #dc2626;
  --warning: #f59e0b;
  --info: #3b82f6;
}

/* Base styles */
body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
  color: var(--text-primary);
  background: linear-gradient(
    135deg,
    var(--primary-bg) 0%,
    var(--secondary-bg) 100%
  );
  min-height: 100vh;
}

/* Card components */
.card {
  background-color: var(--card-bg);
  border-radius: 0.75rem;
  box-shadow:
    0 10px 15px -3px rgba(0, 0, 0, 0.05),
    0 4px 6px -2px rgba(0, 0, 0, 0.025);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.05),
    0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.header-card {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.subtle-shadow {
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 2px 4px -1px rgba(0, 0, 0, 0.025);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 2px 4px -1px rgba(0, 0, 0, 0.025);
}

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

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

.btn-primary:hover {
  background-color: var(--accent-hover);
}

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

.btn-delete:hover {
  background-color: var(--delete-hover);
}

/* Form controls */
.form-control {
  display: block;
  width: 100%;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: white;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  transition:
    border-color 0.15s ease-in-out,
    box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  outline: 0;
  border-color: #a1a1aa;
  box-shadow: 0 0 0 3px rgba(180, 180, 180, 0.2);
}

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  border-radius: 9999px;
}

.badge-blue {
  color: #1e40af;
  background-color: #dbeafe;
}

.badge-yellow {
  color: #92400e;
  background-color: #fef3c7;
}

.badge-red {
  color: #991b1b;
  background-color: #fee2e2;
}

/* Modal styles */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  border-radius: 0.75rem;
  border: none;
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem;
}

.modal-body {
  padding: 1.25rem;
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 1.25rem;
}

/* Table styles */
.table-modern {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-modern th {
  background-color: #f9fafb;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding: 0.875rem 1rem;
  text-align: left;
}

.table-modern td {
  padding: 0.875rem 1rem;
  vertical-align: middle;
  border-top: 1px solid var(--border-color);
}

.table-modern tr:hover td {
  background-color: rgba(249, 250, 251, 0.5);
}

/* Animation styles */
.fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

.slide-up {
  animation: slideUp 0.3s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-transition {
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.modal-enter {
  opacity: 0;
  transform: scale(0.95);
}

.modal-enter-active {
  opacity: 1;
  transform: scale(1);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* Media queries for responsiveness */
@media (max-width: 768px) {
  .card {
    border-radius: 0.5rem;
  }

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

  .hidden-sm {
    display: none;
  }
}

button,
a {
  cursor: pointer !important;
}