/* ===== Layar AI Pool Dashboard - Dark Theme ===== */
:root {
  --bg-primary: #0f1117;
  --bg-secondary: #161922;
  --bg-card: #1c1f2a;
  --bg-hover: #252a38;
  --border: #2a2f3e;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #06b6d4;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* ===== Login Screen ===== */
.login-screen {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 20px;
  background: linear-gradient(135deg, #0f1117 0%, #1a1d2e 100%);
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow);
}
.login-logo { text-align: center; margin-bottom: 30px; }
.login-logo i { font-size: 48px; color: var(--accent); margin-bottom: 12px; }
.login-logo h1 { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.login-logo p { color: var(--text-secondary); font-size: 14px; }
.login-footer { margin-top: 20px; text-align: center; }
.checkbox-label { color: var(--text-secondary); font-size: 13px; cursor: pointer; }
.checkbox-label input { margin-right: 6px; }

/* ===== Layout ===== */
.app { display: flex; min-height: 100vh; }
.hidden { display: none !important; }

.sidebar {
  width: 240px; background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; height: 100vh; z-index: 100;
}
.sidebar-brand {
  padding: 24px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: 18px; font-weight: 700;
  border-bottom: 1px solid var(--border);
}
.sidebar-brand i { color: var(--accent); font-size: 22px; }
.sidebar-nav { flex: 1; padding: 12px; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 8px;
  color: var(--text-secondary); text-decoration: none;
  transition: var(--transition); margin-bottom: 4px;
  font-size: 14px; font-weight: 500;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active { background: var(--accent); color: #fff; }
.nav-item i { width: 20px; text-align: center; }
.sidebar-footer { padding: 16px; border-top: 1px solid var(--border); }

.main-content {
  flex: 1; margin-left: 240px;
  display: flex; flex-direction: column;
  min-height: 100vh;
}
.topbar {
  height: 64px; background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; position: sticky; top: 0; z-index: 50;
}
.topbar h2 { font-size: 20px; font-weight: 600; }
.content-wrapper { padding: 28px; flex: 1; }

/* ===== Pages ===== */
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.page-header {
  display: flex; justify-content: flex-end; margin-bottom: 24px;
}

/* ===== Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px; margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.stat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(59,130,246,0.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 20px;
}
.stat-info h3 { font-size: 24px; font-weight: 700; }
.stat-info p { color: var(--text-secondary); font-size: 13px; margin-top: 2px; }

.quick-start {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.quick-start h3 { margin-bottom: 16px; font-size: 16px; }
.quick-start pre {
  background: #0f1117;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.quick-start code { font-family: 'Fira Code', 'Consolas', monospace; color: #a5b4fc; }

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.card-list {
  display: flex; flex-direction: column; gap: 16px;
}

.provider-card, .pool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
}
.provider-card:hover, .pool-card:hover { border-color: var(--accent); }

.card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 12px;
}
.card-title { font-size: 16px; font-weight: 600; }
.card-subtitle { color: var(--text-secondary); font-size: 13px; margin-top: 2px; }
.card-actions { display: flex; gap: 8px; }

.card-meta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
}
.meta-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.meta-item i { font-size: 12px; }

/* ===== Pool Members (NEW) ===== */
.pool-members {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.pool-members-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}
.pool-members-header h4 {
  font-size: 14px; font-weight: 600; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.member-list {
  display: flex; flex-direction: column; gap: 8px;
}
.member-item {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
}
.member-info { display: flex; align-items: center; gap: 10px; }
.member-name { font-weight: 600; }
.member-badges { display: flex; gap: 6px; }
.member-badge {
  background: var(--bg-hover);
  padding: 2px 8px; border-radius: 4px;
  font-size: 11px; color: var(--text-secondary);
}
.member-health { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.member-health.healthy { background: var(--success); }
.member-health.degraded { background: var(--warning); }
.member-health.down { background: var(--danger); }
.member-health.unknown { background: var(--text-secondary); }

.empty-members {
  text-align: center; padding: 20px;
  color: var(--text-secondary); font-size: 13px;
  font-style: italic;
}

/* ===== Tables ===== */
.table-container { overflow-x: auto; }
table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
th, td { padding: 14px 16px; text-align: left; font-size: 13px; }
th { background: var(--bg-secondary); font-weight: 600; color: var(--text-secondary); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
tr { border-bottom: 1px solid var(--border); }
tr:last-child { border-bottom: none; }
tr:hover { background: var(--bg-hover); }
td { color: var(--text-primary); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 8px;
  border: none; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-hover); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); background: var(--bg-hover); }
.btn-danger { background: rgba(239,68,68,0.15); color: var(--danger); }
.btn-danger:hover { background: rgba(239,68,68,0.25); }
.btn-success { background: rgba(16,185,129,0.15); color: var(--success); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; justify-content: center; }
.btn-icon { padding: 6px; border-radius: 6px; }

/* ===== Forms ===== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.form-control {
  width: 100%; padding: 10px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-primary);
  font-size: 14px; transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { display: block; margin-top: 6px; font-size: 12px; color: var(--text-secondary); }

.copy-field { display: flex; gap: 8px; }
.copy-field .form-control { font-family: monospace; font-size: 13px; }

/* ===== Badges ===== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}
.badge-success { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-danger { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-info { background: rgba(6,182,212,0.15); color: var(--info); }
.badge i { font-size: 8px; }

/* ===== Modal ===== */
.modal {
  display: none; position: fixed; inset: 0; z-index: 200;
  align-items: center; justify-content: center;
}
.modal.active { display: flex; }
.modal-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
}
.modal-content {
  position: relative; background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%; max-width: 480px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow);
  animation: modalSlide 0.25s ease;
}
@keyframes modalSlide { from { opacity: 0; transform: translateY(-20px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 16px; font-weight: 600; }
.modal-close {
  background: none; border: none; color: var(--text-secondary);
  font-size: 22px; cursor: pointer; padding: 0; width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px; transition: var(--transition);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal form { padding: 20px 24px; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 24px; border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

/* ===== Toast ===== */
#toast-container {
  position: fixed; top: 20px; right: 20px; z-index: 300;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow);
  animation: toastSlide 0.3s ease;
  min-width: 280px; max-width: 400px;
}
@keyframes toastSlide { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-info { border-left: 3px solid var(--info); }
.toast i { font-size: 16px; }
.toast-success i { color: var(--success); }
.toast-error i { color: var(--danger); }
.toast-info i { color: var(--info); }

/* ===== Settings ===== */
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 600px;
  margin-bottom: 20px;
}
.settings-card h3 { margin-bottom: 20px; font-size: 16px; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .sidebar { width: 64px; }
  .sidebar-brand span, .nav-item span { display: none; }
  .main-content { margin-left: 64px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #3a4055; }

/* ===== Alias Card ===== */
.alias-card .card-title i {
  margin-right: 8px;
}