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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #f5f5f5;
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 280px;
  background: linear-gradient(180deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
}

.logo {
  padding: 30px 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo h2 {
  font-size: 28px;
  letter-spacing: 3px;
  font-weight: bold;
}

/* Menu */
.menu {
  flex: 1;
  padding: 20px 0;
  overflow-y: auto;
}

.menu-item {
  display: flex;
  align-items: center;
  padding: 16px 25px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border-left: 4px solid transparent;
}

.menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-left-color: white;
}

.menu-item.active {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-left-color: white;
  font-weight: 600;
}

.menu-item .icon {
  font-size: 22px;
  margin-right: 15px;
  width: 30px;
  text-align: center;
}

.menu-item .text {
  font-size: 15px;
}

/* User Info */
.user-info {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.user-details {
  flex: 1;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.user-nipeg {
  font-size: 12px;
  opacity: 0.8;
}

.btn-logout {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

/* Main Content */
.main-content {
  margin-left: 280px;
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* Header */
.header {
  background: white;
  padding: 25px 35px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 28px;
  color: #1e3a8a;
  font-weight: 700;
}

.header-info {
  color: #666;
  font-size: 14px;
}

/* Content Area */
.content {
  flex: 1;
  padding: 30px 35px;
  overflow-y: auto;
  background: #f5f5f5;
}

.page-content {
  animation: fadeIn 0.3s ease;
}

.page-content.hidden {
  display: none;
}

/* Content Card */
.content-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-card h2 {
  font-size: 22px;
  color: #1e3a8a;
  margin-bottom: 10px;
}

.content-card p {
  color: #666;
  margin-bottom: 25px;
  font-size: 15px;
}

/* Search Box */
.search-box {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
}

.search-box input {
  flex: 1;
  padding: 12px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 15px;
  outline: none;
  transition: all 0.3s ease;
}

.search-box input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.btn-search {
  padding: 12px 25px;
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s ease;
}

.btn-search:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
}

/* Table */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.data-table thead {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
}

.data-table th {
  padding: 15px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
}

.data-table td {
  padding: 15px;
  border-bottom: 1px solid #e0e0e0;
  font-size: 14px;
  color: #333;
}

.data-table tbody tr {
  transition: background 0.2s ease;
}

.data-table tbody tr:hover {
  background: #f8f9fa;
}

/* Badge */
.badge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: inline-block;
}

.badge-kosong {
  background: #fee2e2;
  color: #dc2626;
}

.badge-pending {
  background: #fef3c7;
  color: #d97706;
}

.badge-approved {
  background: #d1fae5;
  color: #059669;
}

.badge-rejected {
  background: #fee2e2;
  color: #dc2626;
}

/* Button Detail */
.btn-detail {
  padding: 8px 18px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-detail:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Form Usulan */
.form-usulan {
  max-width: 600px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
  font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.btn-submit {
  padding: 14px 35px;
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 58, 138, 0.4);
}

/* Button Usulkan */
.btn-usulkan {
  padding: 14px 35px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin-top: 20px;
  display: inline-block;
}

.btn-usulkan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

/* ===== TOMBOL AKSI DI TABEL USULAN ===== */
.action-btn {
  padding: 6px 14px;
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 13px;
  cursor: pointer;
  margin-right: 6px;
  transition: 0.2s ease;
}

/* Lihat (gradient ungu) */
.btn-lihat {
  background: linear-gradient(135deg, #6a5acd, #4b0082);
}
.btn-lihat:hover {
  opacity: 0.85;
}

/* Edit (biru) */
.btn-edit {
  background: #1e90ff;
}
.btn-edit:hover {
  background: #187bcd;
}

/* Hapus (merah) */
.btn-delete {
  background: #ff4d4d;
}
.btn-delete:hover {
  background: #d93636;
}

/* Button Back */
.btn-back {
  padding: 10px 20px;
  background: #6b7280;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.btn-back:hover {
  background: #4b5563;
  transform: translateY(-1px);
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    width: 70px;
  }

  .logo h2 {
    font-size: 16px;
    letter-spacing: 1px;
  }

  .menu-item .text,
  .user-details {
    display: none;
  }

  .menu-item {
    justify-content: center;
    padding: 16px 10px;
  }

  .main-content {
    margin-left: 70px;
  }

  .header {
    padding: 20px;
  }

  .header h1 {
    font-size: 20px;
  }

  .content {
    padding: 20px;
  }

  .content-card {
    padding: 20px;
  }
}

/* ===== DETAIL SECTION ===== */
.detail-section {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  border-left: 4px solid #3b82f6;
}

.detail-section h3 {
  color: #1e3a8a;
  margin-bottom: 15px;
  font-size: 1.2em;
}

.detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 10px;
}

.detail-item {
  padding: 12px;
  background: white;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
}

.detail-item label {
  font-weight: 600;
  color: #555;
  display: block;
  margin-bottom: 5px;
  font-size: 0.9em;
}

.detail-item span {
  color: #2c3e50;
  font-size: 1em;
}

/* Responsive Detail */
@media (max-width: 768px) {
  .detail-row {
    grid-template-columns: 1fr;
  }
}

.aksi-header {
  text-align: center !important;
}