@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  /* Premium Palette */
  --primary: #6366f1;
  /* Indigo 500 */
  --primary-hover: #4f46e5;
  /* Indigo 600 */
  --primary-light: #e0e7ff;
  /* Indigo 100 */
  --secondary: #ec4899;
  /* Pink 500 */
  --bg-body: #f8fafc;
  /* Slate 50 */
  --text-main: #1e293b;
  /* Slate 800 */
  --text-muted: #64748b;
  /* Slate 500 */
  --card-bg: #ffffff;
  --border-subtle: #e2e8f0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(236, 72, 153, 0.05) 0px, transparent 50%);
  background-attachment: fixed;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Outfit', sans-serif;
}

/* --- Animations --- */
.fade-in {
  animation: fadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
}

.slide-up {
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(20px);
}

.slide-down {
  animation: slideDown 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(-20px);
}

.delay-100 {
  animation-delay: 100ms;
}

.delay-200 {
  animation-delay: 200ms;
}

.delay-300 {
  animation-delay: 300ms;
}

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

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

@keyframes slideDown {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Components --- */
.modern-card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.modern-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
}

/* --- Buttons --- */
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: white;
  border: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(99, 102, 241, 0.35);
}

/* --- DataTables Customization (Clean Theme) --- */
.dataTables_wrapper .dataTables_length select {
  padding: 0.4rem 2rem 0.4rem 0.8rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-subtle);
  background-color: white;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.25em 1.25em;
  font-size: 0.875rem;
  color: var(--text-main);
}

.dataTables_wrapper .dataTables_filter input {
  margin-left: 0.5rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background-color: white;
}

.dataTables_wrapper .dataTables_filter input:focus {
  outline: 2px solid var(--primary-hover);
  outline-offset: 1px;
  border-color: transparent;
}

table.dataTable.no-footer {
  border-bottom: 1px solid var(--border-subtle) !important;
}

table.dataTable thead th {
  border-bottom: 1px solid var(--border-subtle) !important;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem !important;
}

table.dataTable tbody td {
  padding: 0.75rem 1rem !important;
  color: var(--text-main);
  border-top: 1px solid #f1f5f9 !important;
}

table.dataTable.display tbody tr.odd>.sorting_1,
table.dataTable.order-column.stripe tbody tr.odd>.sorting_1 {
  background-color: transparent !important;
}

table.dataTable.display tbody tr.even>.sorting_1,
table.dataTable.order-column.stripe tbody tr.even>.sorting_1 {
  background-color: transparent !important;
}

table.dataTable.hover tbody tr:hover,
table.dataTable.display tbody tr:hover {
  background-color: #f8fafc !important;
}

/* Pagination */
.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 0.5rem !important;
  border: 1px solid transparent !important;
  font-size: 0.875rem;
  padding: 0.3em 0.8em !important;
  margin-left: 0.2rem;
  color: var(--text-muted) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: var(--primary) !important;
  color: white !important;
  border: 1px solid var(--primary) !important;
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.25);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: white !important;
  color: var(--primary) !important;
  border: 1px solid var(--border-subtle) !important;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
  border: 2px solid transparent;
  background-clip: content-box;
}