:root{
  --bg:#0e141b;
  --panel:#121a21;
  --text:#e5ecf3;
  --muted:#9fb0c3;
  --primary:#3b82f6;
  --card:#0f1720;
  --border:#233040;
  --green:#22c55e;
  --red:#ef4444;
  --yellow:#f59e0b;
  --purple:#8b5cf6;
  --pink:#ec4899;
  --blue:#3b82f6;
  --radius: 14px;
}

*{box-sizing:border-box}
html, body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
a{color:var(--primary);text-decoration:none}

.container{
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 16px;
  display: flex;
  min-height: 100vh;
}

aside{
  width: 240px;
  background:var(--panel);
  border-right:1px solid var(--border);
  padding:16px;
  position:sticky;
  top:0;
  height:100vh;
  transform:translateX(0);
  transition:transform .2s ease;
}

aside h1{
  font-size:18px;
  margin:8px 0 16px 0;
  opacity:.9;
}

.nav{
  margin-top: 24px;
}

.nav a{
  display:block;
  padding:10px 12px;
  border-radius:10px;
  color:var(--text);
  opacity:.8;
  margin-bottom:6px;
  transition: all 0.2s ease;
}

.nav a:hover{
  background:#0b1117;
  opacity:1;
}

.nav a.active{
  background:#0b1117;
  outline:1px solid var(--border);
  opacity:1;
  font-weight: 600;
}

main{
  flex: 1;
  padding:24px;
}

.card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 6px 30px rgba(0,0,0,.24);
  max-width:100%;
  overflow: hidden;
}

.card-header{
  border-bottom:1px solid var(--border);
  padding-bottom:16px;
  margin-bottom:16px;
}

.card-body{
  padding-top: 0;
}

.card-footer{
  border-top:1px solid var(--border);
  padding-top:16px;
  margin-top:16px;
}

h2{
  margin:0 0 8px 0;
  font-size:28px;
  line-height:1.1;
  font-weight: 700;
}

h3{
  margin:0 0 12px 0;
  font-size:20px;
  font-weight: 600;
}

p{
  margin:0 0 12px 0;
}

.note{
  font-size:13px;
  color:var(--muted);
  margin: 0;
}

.badge{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  margin-bottom: 8px;
}

.badge-success{
  background: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

.badge-warning{
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.3);
  color: #f59e0b;
}

.badge-danger{
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.badge-primary{
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.3);
  color: #3b82f6;
}

.badge-muted{
  background: rgba(159, 176, 195, 0.2);
  border-color: rgba(159, 176, 195, 0.3);
  color: #9fb0c3;
}

label{
  font-size:13px;
  color:var(--muted);
  display:block;
  margin-bottom:6px;
}

input, select, textarea{
  width:100%;
  background:var(--card);
  border:1px solid var(--border);
  color:var(--text);
  border-radius:12px;
  padding:12px 14px;
  font-size:14px;
  outline:none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, select:focus, textarea:focus{
  border-color: #5b9cfd;
  box-shadow: 0 0 0 4px rgba(91, 156, 253, .15);
}

textarea{
  min-height:96px;
  resize:vertical;
}

.row, .grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

.grid{
  display: grid;
  gap: 16px;
}

.w-full{
  width: 100%;
}

.flex{
  display: flex;
}

.items-end{
  align-items: flex-end;
}

.mb-4{ margin-bottom: 16px; }
.mt-6{ margin-top: 24px; }
.mb-2{ margin-bottom: 8px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background: linear-gradient(180deg, #1f2a38, #111826);
  color:var(--text);
  font-weight:600;
  cursor:pointer;
  text-decoration:none;
  transition: all 0.2s ease;
  user-select:none;
  border: none;
}

.btn:hover{
  filter: brightness(1.1);
}

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

.btn-primary{
  background: linear-gradient(180deg, var(--primary), #1e40af);
  border-color: #1e40af;
  color: white;
}

.btn-primary:hover{
  background: linear-gradient(180deg, #2563eb, #1d4ed8);
}

.btn-ghost{
  background: transparent;
}

.hr{
  height:1px;
  background:var(--border);
  margin:16px 0;
}

table{
  width:100%;
  border-collapse:collapse;
}

th, td{
  border-bottom:1px solid var(--border);
  padding:10px 8px;
  text-align:left;
  vertical-align:top;
}

th{
  color:#a7b6c8;
  font-weight:600;
  font-size: 14px;
}

.small{
  font-size:12px;
  color:var(--muted);
}

img.qr{
  max-width:240px;
  border-radius:12px;
  border:1px solid var(--border);
  display: block;
  margin: 16px auto;
}

/* Responsive */
@media (max-width: 768px){
  .container{
    flex-direction: column;
  }
  
  aside{
    width: 100%;
    transform: translateX(-100%);
    position: fixed;
    z-index: 20;
  }
  
  aside.open{
    transform: translateX(0);
  }
  
  #hamburger{
    position: fixed;
    top: 16px;
    left: 16px;
    background: #0f1720;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
    z-index: 30;
    display: block;
  }
  
  main{
    padding: 24px 16px 24px;
  }
  
  .card{
    border-radius: 12px;
  }
  
  .grid-2, .row{
    grid-template-columns: 1fr;
  }
}

/* Dashboard specific styles */
.stat-card{
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.stat-card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--purple));
}

.stat-value{
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.stat-label{
  font-size: 14px;
  color: var(--muted);
}

.stat-icon{
  margin-left: auto;
  opacity: 0.8;
}

.service-card{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.service-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.service-icon{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.bg-blue-500\/20{ background: rgba(59, 130, 246, 0.2); }
.bg-purple-500\/20{ background: rgba(139, 92, 246, 0.2); }
.bg-pink-500\/20{ background: rgba(236, 72, 153, 0.2); }
.bg-green-500\/20{ background: rgba(34, 197, 94, 0.2); }

.service-info{
  flex: 1;
}

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

.service-price{
  font-size: 13px;
  color: var(--muted);
}

.chart-container{
  display: flex;
  gap: 8px;
  height: 200px;
  align-items: flex-end;
  padding: 20px 0;
}

.chart-bar{
  flex: 1;
  background: linear-gradient(to top, var(--primary), var(--blue));
  border-radius: 6px 6px 0 0;
  height: calc(var(--value) * 1.5px);
  transition: height 0.8s ease, transform 0.3s ease;
  opacity: 0.8;
}

.chart-bar:hover{
  opacity: 1;
  transform: scale(1.05);
}

.chart-labels{
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

/* Order page styles */
.payment-section{
  text-align: center;
}

.qr-container{
  display: inline-block;
  margin: 0 auto;
  padding: 12px;
  background: white;
  border-radius: 12px;
}

/* Status page styles */
.status-value{
  font-weight: 500;
  color: var(--text);
  margin-top: 4px;
}

.status-badge{
  display: inline-block;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
}

/* History page styles */
.table-container{
  overflow-x: auto;
  margin: 0 -18px;
  padding: 0 18px;
}

.table{
  min-width: 600px;
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.table th, .table td{
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.table tr:hover{
  background: rgba(255,255,255,0.03);
}

/* Harga page styles */
.filter-section{
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-box{
  flex: 1;
  min-width: 200px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-box svg{
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.search-input{
  padding-left: 36px;
  font-size: 14px;
}

.filter-select{
  min-width: 180px;
  font-size: 14px;
}

.services-grid{
  display: grid;
  gap: 12px;
}

.service-item{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.service-item:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.service-header{
  padding: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.service-title{
  font-weight: 600;
  color: var(--text);
  font-size: 15px;
  line-height: 1.4;
}

.service-price{
  font-weight: 700;
  color: var(--primary);
  font-size: 16px;
  white-space: nowrap;
  margin-left: 8px;
}

.service-details{
  padding: 16px;
}

.service-desc{
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 12px;
}

.service-meta{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Skeleton loading */
.skeleton .service-title,
.skeleton .service-price,
.skeleton .service-desc,
.skeleton .service-speed{
  height: 12px;
  background: var(--border);
  border-radius: 4px;
  animation: pulse 1.5s infinite ease-in-out;
}

.skeleton .service-title{ width: 70%; margin-bottom: 8px; }
.skeleton .service-price{ width: 40%; }
.skeleton .service-desc{ width: 90%; margin: 8px 0; }
.skeleton .service-speed{ width: 60%; }

@keyframes pulse{
  0%{ opacity: 0.6; }
  50%{ opacity: 1; }
  100%{ opacity: 0.6; }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { transform: translateX(-20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-in {
  animation: slideIn 0.5s ease-out forwards;
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }

.hidden { display: none !important; }

/* Ensure links are visible in dark backgrounds */
a { color: #93c5fd; }
a:hover { text-decoration: underline; }