:root {
  --bg: #0a0d0f;
  --bg2: #0f1318;
  --bg3: #141920;
  --card: #161d26;
  --border: #1e2a38;
  --green: #00e676;
  --green2: #00c853;
  --cyan: #00bcd4;
  --text: #e0e8f0;
  --muted: #5a6a7a;
  --input-bg: #0d1117;
  --danger: #f44336;
  --warning: #ff9800;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 56px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 2px;
}
.nav-logo span { color: var(--green); }

.nav-clock {
  background: #0d1117;
  border: 1px solid var(--green);
  padding: 4px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--green);
  border-radius: 4px;
}

.hamburger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

/* SIDEBAR */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }

.sidebar {
  position: fixed;
  left: -280px;
  top: 0;
  width: 260px;
  height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  z-index: 300;
  transition: left 0.3s cubic-bezier(.4,0,.2,1);
  padding: 24px 0;
}
.sidebar.open { left: 0; }

.sidebar-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--green);
  padding: 0 24px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 24px;
  cursor: pointer;
  transition: background 0.2s;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  border-left: 3px solid transparent;
}
.sidebar-item:hover { background: rgba(0,230,118,0.06); }
.sidebar-item.active {
  color: var(--green);
  border-left-color: var(--green);
  background: rgba(0,230,118,0.08);
}
.sidebar-item .icon { font-size: 18px; }

/* MAIN */
.main {
  padding: 28px 20px;
  max-width: 640px;
  margin: 0 auto;
}

.page { display: none; animation: fadeIn 0.25s ease; }
.page.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; filter: blur(4px); transform: translateY(10px); }
  to   { opacity: 1; filter: blur(0); transform: translateY(0); }
}

.page-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 1px;
  margin-bottom: 22px;
  color: var(--text);
}

/* CARD */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}

/* BUTTONS */
.btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 8px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1.5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
  margin-bottom: 12px;
}

.btn-primary {
  background: #1a2535;
  color: var(--text);
  border: 1px solid #2a3a50;
}
.btn-primary:hover { background: #202f42; }

.btn-green {
  background: linear-gradient(135deg, var(--green2), var(--green));
  color: #0a0d0f;
}
.btn-green:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-green:active { transform: translateY(0); }

.btn-dark {
  background: #1a2535;
  color: var(--muted);
  border: 1px solid #2a3a50;
  cursor: not-allowed;
}
.btn-dark.ready {
  color: var(--text);
  cursor: pointer;
}
.btn-dark.ready:hover { background: #202f42; color: var(--green); }

/* TEXTAREA & INPUT */
textarea, input, select {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 12px;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
  margin-bottom: 12px;
}
textarea:focus, input:focus, select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(0,230,118,0.08);
}
textarea::placeholder, input::placeholder {
  color: var(--muted);
}
select {
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a6a7a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
select option { background: var(--bg2); }

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

/* OUTPUT BOX */
.output-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  min-height: 100px;
  max-height: 250px;
  overflow-y: auto;
  color: var(--muted);
  word-break: break-all;
  white-space: pre-wrap;
  margin-bottom: 12px;
  position: relative;
}
.output-box.has-content { color: var(--green); }

/* ALERT */
.alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  display: none;
}
.alert.show { display: block; }
.alert-success { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.3); color: var(--green); }
.alert-danger { background: rgba(244,67,54,0.1); border: 1px solid rgba(244,67,54,0.3); color: var(--danger); }
.alert-warning { background: rgba(255,152,0,0.1); border: 1px solid rgba(255,152,0,0.3); color: var(--warning); }

/* SCAN RESULT */
.scan-result {
  margin-top: 12px;
  display: none;
}
.scan-result.show { display: block; }
.scan-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.scan-safe { background: rgba(0,230,118,0.08); border: 1px solid rgba(0,230,118,0.2); color: var(--green); }
.scan-danger { background: rgba(244,67,54,0.08); border: 1px solid rgba(244,67,54,0.2); color: var(--danger); }
.scan-warn { background: rgba(255,152,0,0.08); border: 1px solid rgba(255,152,0,0.2); color: var(--warning); }

/* ROW */
.row { display: flex; gap: 12px; }
.row > * { flex: 1; }

/* BADGE */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-left: 8px;
}
.badge-green { background: rgba(0,230,118,0.15); color: var(--green); border: 1px solid rgba(0,230,118,0.3); }
.badge-cyan { background: rgba(0,188,212,0.15); color: var(--cyan); border: 1px solid rgba(0,188,212,0.3); }

/* DASHBOARD */
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.dash-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.dash-card .dc-icon { font-size: 28px; margin-bottom: 6px; }
.dash-card .dc-label { font-size: 12px; color: var(--muted); font-family: 'JetBrains Mono', monospace; }
.dash-card .dc-val { font-size: 22px; font-weight: 700; color: var(--green); }

.feature-list { list-style: none; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  cursor: pointer;
  transition: color 0.2s;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li:hover { color: var(--green); }
.feature-list li .fl-icon { font-size: 20px; width: 28px; color: var(--green); }
.feature-list li .fl-arrow { margin-left: auto; color: var(--muted); }

/* LOADING SPINNER */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,230,118,0.3);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* PROGRESS BAR */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 12px;
  overflow: hidden;
  display: none;
}
.progress-bar.show { display: block; }
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green2), var(--green));
  border-radius: 2px;
  width: 0%;
  transition: width 0.3s;
}

/* COPY BTN */
.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--border);
  border: none;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.2s;
}
.copy-btn:hover { background: var(--green); color: #000; }

/* WHATSAPP LINK */
.wa-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: 8px;
  text-decoration: none;
  color: #25d366;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s;
  margin-bottom: 12px;
}
.wa-btn:hover { background: rgba(37,211,102,0.18); }

/* SCROLLBAR */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* GRID 2 COL INPUT */
.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* CUSTOM SELECT */
.custom-select {
  position: relative;
  margin-bottom: 12px;
}
.cs-selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  color: var(--text);
  transition: border-color 0.2s;
}
.cs-selected:hover { border-color: var(--green); }
.custom-select.open .cs-selected {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(0,230,118,0.08);
}
.cs-options {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg2);
  border: 1px solid var(--green);
  border-radius: 8px;
  overflow: hidden;
  z-index: 50;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.custom-select.open .cs-options { display: block; }
.cs-option {
  padding: 12px 16px;
  cursor: pointer;
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px;
  color: var(--text);
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cs-option:hover { background: rgba(0,230,118,0.08); color: var(--green); }
.cs-option.active { color: var(--green); background: rgba(0,230,118,0.06); }
#cs-arrow { transition: transform 0.2s; color: var(--muted); }
.custom-select.open #cs-arrow { transform: rotate(180deg); color: var(--green); }

#btnUser {
  background: #0d1117;
  border: 1px solid var(--green);
  padding: 4px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--green);
  border-radius: 4px;
  cursor: pointer;
  align-items: center;
  gap: 6px;
}

/* BACKGROUND GRID + GLOW */
body::before {
  content: '';
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(0,230,118,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,230,118,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,230,118,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.section-label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

/* WEBHOOK TOGGLE */
.wh-toggle { position:relative; display:inline-flex; cursor:pointer; }
.wh-toggle input { display:none; }
.wh-toggle-track {
  width:42px; height:24px;
  background:var(--border);
  border-radius:12px;
  transition:background 0.2s;
  display:flex; align-items:center;
  padding:0 3px;
}
.wh-toggle input:checked + .wh-toggle-track { background:var(--green); }
.wh-toggle-thumb {
  width:18px; height:18px;
  background:#fff;
  border-radius:50%;
  transition:transform 0.2s;
  box-shadow:0 1px 3px rgba(0,0,0,0.3);
}
.wh-toggle input:checked + .wh-toggle-track .wh-toggle-thumb { transform:translateX(18px); }

/* WEBHOOK COLOR SWATCH */
.wh-swatch {
  width:22px; height:22px;
  border-radius:50%;
  cursor:pointer;
  border:2px solid transparent;
  transition:border-color 0.15s, transform 0.15s;
  flex-shrink:0;
  display:inline-block;
}
.wh-swatch:hover { transform:scale(1.15); }
.wh-swatch.active { border-color:#fff; box-shadow:0 0 0 2px rgba(255,255,255,0.3); }

/* WEBHOOK CUSTOM COLOR PICKER */
.wh-color-pick {
  position:relative;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  width:22px;
  height:22px;
  flex-shrink:0;
  margin-left:auto;
}
.wh-color-pick input[type="color"] {
  position:absolute; inset:0;
  opacity:0; width:100%; height:100%;
  cursor:pointer;
}
#whColorPreview {
  width:100%;
  height:100%;
  border-radius:50%;
  border:2px solid rgba(255,255,255,0.2);
  display:block;
  box-sizing:border-box;
  transition:border-color 0.15s;
}
.wh-color-pick:hover #whColorPreview { border-color:rgba(255,255,255,0.5); }

/* ==== AD CAROUSEL ==== */
  .ad-carousel {
    position: relative;
    width: 100%;
    max-width: 620px;
    margin: 0 auto;
    height: 160px;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid rgba(46, 213, 115, 0.25);
    background: rgba(15, 22, 20, 0.6);
    backdrop-filter: blur(6px);
  }

  .ad-track {
    display: flex;
    height: 100%;
    transition: transform 0.6s ease-in-out;
  }

  .ad-slide {
    flex: 0 0 100%;
    height: 100%;
    display: block;
  }

  .ad-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* dots indicator (optional, boleh dihapus) */
  .ad-dots {
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
  }

  .ad-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    transition: background 0.3s;
  }

  .ad-dot.active {
    background: #2ed573;
  }