/* Genel tema - daha canlı ve modern tonlar */
:root {
  --bs-primary: #5b4bff;
  --bs-primary-rgb: 91, 75, 255;
  --bs-secondary: #6b7280;
  --bs-success: #119c74;
  --bs-success-rgb: 17, 156, 116;
  --bs-info: #0f8fcf;
  --bs-warning: #f59e0b;
  --bs-danger: #dc3d68;
  --bs-body-color: #1f2937;
  --card-shadow: 0 10px 24px rgba(31, 41, 55, 0.07);
  --card-shadow-hover: 0 16px 34px rgba(91, 75, 255, 0.14);
}

body {
  background: radial-gradient(circle at 0% 0%, #f8f7ff 0, #f4f6fb 40%, #f1f5f9 100%);
  color: var(--bs-body-color);
}

/* Navbar */
.navbar.bg-primary {
  background: linear-gradient(90deg, #3f2ed7 0%, #5b4bff 55%, #7e52d8 100%) !important;
}
.navbar .nav-link {
  color: rgba(255, 255, 255, 0.88) !important;
  border-radius: 0.5rem;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: #fff !important;
  background-color: rgba(255, 255, 255, 0.12);
}
.navbar-brand {
  letter-spacing: 0.2px;
}
.navbar-brand:hover {
  opacity: 0.95;
}

/* Dropdown */
.dropdown-menu {
  border: 0;
  border-radius: 0.9rem;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.14);
  padding: 0.45rem;
}
.dropdown-item {
  border-radius: 0.55rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.dropdown-item:hover {
  background-color: rgba(91, 75, 255, 0.09);
}

/* Kartlar */
.card {
  border-radius: 1rem !important;
  box-shadow: var(--card-shadow) !important;
}
.card-header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.18) !important;
}

/* Butonlar */
.btn {
  border-radius: 0.7rem;
}
.btn-primary {
  box-shadow: 0 8px 18px rgba(91, 75, 255, 0.24);
}
.btn-primary:hover {
  box-shadow: 0 10px 22px rgba(91, 75, 255, 0.32);
  transform: translateY(-1px);
}

/* Form */
.form-control,
.form-select {
  border-radius: 0.7rem;
  border-color: #d6dced;
}
.form-control:focus,
.form-select:focus {
  border-color: rgba(91, 75, 255, 0.45);
  box-shadow: 0 0 0 0.2rem rgba(91, 75, 255, 0.15);
}

/* Tablolar */
.table {
  --bs-table-bg: transparent;
}
.table thead.table-light th {
  background-color: #eef1ff !important;
  color: #374151;
  border-bottom-color: #dce3ff;
}

/* Uyarılar */
.alert {
  border: 0;
  border-radius: 0.9rem;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

/* Yardımcı */
.hover-lift {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow-hover) !important;
}
.card-hover:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08) !important;
}

/* Takvim */
.calendar-table td {
  background-color: #fff;
}
.calendar-table .calendar-day {
  transition: background-color 0.2s ease;
}
.calendar-table .calendar-day:hover {
  background-color: #f4f2ff;
}