/* ============================================
   LAMB AI Platform - Unified Dashboard System
   Aligned with dashboard.html design
   ============================================ */

:root{
  --bg-primary:#050508;
  --bg-secondary:#0a0a0f;
  --bg-sidebar:#0f0f1a;
  --bg-card:rgba(255,255,255,0.03);
  --bg-card-hover:rgba(255,255,255,0.06);
  --bg-glass:rgba(255,255,255,0.05);
  --border:rgba(255,255,255,0.08);
  --border-hover:rgba(236,72,153,0.2);
  --text-primary:#ffffff;
  --text-secondary:#9ca3af;
  --text-muted:#64748b;
  --accent-pink:#ec4899;
  --accent-purple:#8b5cf6;
  --accent-blue:#3b82f6;
  --accent-cyan:#06b6d4;
  --accent-green:#10b981;
  --accent-orange:#f59e0b;
  --accent-red:#ef4444;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --sidebar-w:240px;
  --shadow-glow:0 0 20px rgba(236,72,153,0.15);
}

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

body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
  background:var(--bg-primary);
  color:var(--text-primary);
  min-height:100vh;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;color:var(--text-primary)}

/* ============================================
   LAYOUT
   ============================================ */
.app{display:flex;min-height:100vh}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar{
  width:var(--sidebar-w);
  background:var(--bg-sidebar);
  border-right:1px solid var(--border);
  display:flex;
  flex-direction:column;
  position:fixed;
  height:100vh;
  z-index:1000;
  transition:transform .25s;
}

.sidebar-brand{
  padding:20px 16px;
  display:flex;
  align-items:center;
  gap:12px;
  border-bottom:1px solid var(--border);
}

.sidebar-brand i{
  width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));
  border-radius:var(--radius-sm);
  color:#fff;
  font-size:18px;
}

.sidebar-brand span{
  font-size:20px;
  font-weight:700;
  color:var(--accent-pink);
  letter-spacing:0.5px;
}

.sidebar-nav{
  flex:1;
  overflow-y:auto;
  padding:16px 12px;
}

.nav-section{margin-bottom:20px}

.nav-label{
  display:block;
  padding:0 12px;
  margin-bottom:8px;
  font-size:11px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.6px;
  color:var(--text-muted);
}

.nav-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  margin:2px 8px;
  border-radius:var(--radius-sm);
  color:var(--text-secondary);
  text-decoration:none;
  font-size:14px;
  transition:all .2s;
  position:relative;
}

.nav-item:hover{
  background:rgba(236,72,153,0.1);
  color:var(--text-primary);
}

.nav-item.active{
  background:rgba(236,72,153,0.1);
  color:#fff;
  font-weight:600;
}

.nav-item.active::before{
  content:'';
  position:absolute;
  left:0;top:0;bottom:0;
  width:3px;
  background:var(--accent-pink);
  border-radius:0 2px 2px 0;
}

.nav-item i{width:20px;text-align:center;font-size:15px}

.nav-badge{
  margin-left:auto;
  padding:2px 7px;
  border-radius:999px;
  font-size:10px;
  font-weight:600;
}

.nav-badge.new{background:var(--accent-green);color:#fff}
.nav-badge.core{background:var(--accent-orange);color:#000}

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

.user-card{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px;
  background:rgba(255,255,255,0.03);
  border-radius:var(--radius-md);
}

.user-avatar{
  width:36px;height:36px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:600;color:#fff;
}

.user-info{display:flex;flex-direction:column}
.user-name{font-size:14px;font-weight:600}
.user-role{font-size:12px;color:var(--text-muted)}

/* ============================================
   MAIN CONTENT (supports both .main and .main-content)
   ============================================ */
.main,
.main-content{
  flex:1;
  margin-left:var(--sidebar-w);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

/* ============================================
   TOP BAR
   ============================================ */
.topbar{
  height:64px;
  background:rgba(10,10,15,0.9);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 32px;
  position:sticky;
  top:0;
  z-index:100;
}

.topbar-left{display:flex;align-items:center;gap:16px}

.page-title{
  font-size:20px;
  font-weight:700;
  display:flex;
  align-items:center;
  gap:12px;
}

.page-title i{color:var(--accent-pink);font-size:18px}

.topbar-right{display:flex;align-items:center;gap:16px}

.action-btn{
  width:40px;height:40px;
  border-radius:var(--radius-sm);
  background:var(--bg-card);
  border:1px solid var(--border);
  color:var(--text-secondary);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all .2s;
  position:relative;
  font-size:16px;
}

.action-btn:hover{
  background:var(--bg-card-hover);
  color:var(--text-primary);
  border-color:var(--border-hover);
}

.action-btn .badge{
  position:absolute;
  top:-4px;right:-4px;
  width:18px;height:18px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));
  font-size:10px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
}

.status-pill{
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  background:rgba(16,185,129,0.1);
  border:1px solid rgba(16,185,129,0.2);
  border-radius:999px;
  font-size:13px;
  color:var(--accent-green);
}

.status-pill .dot{
  width:8px;height:8px;
  border-radius:50%;
  background:var(--accent-green);
  animation:pulse 2s infinite;
}

@keyframes pulse{
  0%,100%{opacity:1}
  50%{opacity:0.4}
}

.date-display{
  padding:8px 16px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  font-size:14px;
  color:var(--text-secondary);
}

/* ============================================
   CONTENT AREA (supports both .content and .content-area)
   ============================================ */
.content,
.content-area{
  flex:1;
  padding:28px 32px;
}

/* ============================================
   UNIFIED COMPONENTS
   ============================================ */

/* Cards */
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:20px;
  transition:all .2s;
}

.card:hover{border-color:var(--border-hover)}

.card-title{
  font-size:16px;
  font-weight:700;
  margin-bottom:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.card-title i{color:var(--accent-pink)}

/* Stat cards row */
.stats-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-bottom:28px;
}

.stat-card{
  display:flex;
  align-items:center;
  gap:16px;
  padding:20px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  transition:all .2s;
}

.stat-card:hover{border-color:var(--border-hover)}

.stat-icon{
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);
  font-size:20px;
}

.stat-icon.pink{background:rgba(236,72,153,0.1);color:var(--accent-pink)}
.stat-icon.purple{background:rgba(139,92,246,0.1);color:var(--accent-purple)}
.stat-icon.cyan{background:rgba(6,182,212,0.1);color:var(--accent-cyan)}
.stat-icon.green{background:rgba(16,185,129,0.1);color:var(--accent-green)}
.stat-icon.orange{background:rgba(245,158,11,0.1);color:var(--accent-orange)}
.stat-icon.blue{background:rgba(59,130,246,0.1);color:var(--accent-blue)}

.stat-value{font-size:24px;font-weight:700}
.stat-label{font-size:13px;color:var(--text-muted);margin-top:2px}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  transition:all .2s;
  cursor:pointer;
  border:none;
}

.btn-primary{
  background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));
  color:#fff;
  box-shadow:0 4px 14px rgba(236,72,153,0.3);
}

.btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 6px 20px rgba(139,92,246,0.4);
}

.btn-secondary{
  background:var(--bg-glass);
  color:var(--text-primary);
  border:1px solid var(--border);
}

.btn-secondary:hover{
  background:var(--bg-card-hover);
  border-color:var(--border-hover);
}

.btn-sm{padding:7px 14px;font-size:13px}

/* Inputs */
.input,.select,.textarea{
  width:100%;
  padding:10px 14px;
  background:rgba(0,0,0,0.35);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--text-primary);
  font-size:14px;
  transition:border-color .2s;
}

.input:focus,.select:focus,.textarea:focus{
  outline:none;
  border-color:var(--accent-pink);
}

/* Tables */
.table-wrap{overflow-x:auto}

.table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
}

.table th{
  text-align:left;
  padding:12px 16px;
  font-size:12px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.5px;
  color:var(--text-muted);
  border-bottom:1px solid var(--border);
}

.table td{
  padding:14px 16px;
  border-bottom:1px solid var(--border);
  color:var(--text-secondary);
}

.table tr:hover td{background:rgba(255,255,255,0.02)}

/* Tabs */
.tabs{
  display:flex;
  gap:8px;
  margin-bottom:20px;
  border-bottom:1px solid var(--border);
  padding-bottom:12px;
}

.tab{
  padding:8px 16px;
  border-radius:var(--radius-sm);
  border:1px solid var(--border);
  background:var(--bg-card);
  color:var(--text-secondary);
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all .15s;
}

.tab:hover{
  background:var(--bg-card-hover);
  color:var(--text-primary);
}

.tab.active{
  background:rgba(236,72,153,0.12);
  border-color:rgba(236,72,153,0.3);
  color:var(--accent-pink);
}

/* Badges */
.badge{
  display:inline-flex;
  align-items:center;
  padding:3px 10px;
  border-radius:999px;
  font-size:11px;
  font-weight:600;
}

.badge-green{background:rgba(16,185,129,0.15);color:var(--accent-green)}
.badge-red{background:rgba(239,68,68,0.15);color:var(--accent-red)}
.badge-orange{background:rgba(245,158,11,0.15);color:var(--accent-orange)}
.badge-blue{background:rgba(59,130,246,0.15);color:var(--accent-blue)}

/* Two columns */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.three-col{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

/* Section title */
.section-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:20px;
}

.section-title h2{
  font-size:18px;
  font-weight:600;
}

.section-title .view-all{
  display:flex;
  align-items:center;
  gap:6px;
  color:var(--text-muted);
  text-decoration:none;
  font-size:13px;
  transition:color .2s;
}

.section-title .view-all:hover{color:var(--accent-pink)}

/* Welcome section */
.welcome-section{margin-bottom:28px}
.welcome-section h1{
  font-size:28px;
  font-weight:700;
  margin-bottom:8px;
}
.welcome-section p{
  font-size:15px;
  color:var(--text-secondary);
}
.welcome-section strong{color:var(--accent-pink)}

/* Quick grid */
.quick-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-bottom:32px;
}

.quick-card{
  display:flex;
  align-items:center;
  gap:16px;
  padding:20px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  text-decoration:none;
  color:inherit;
  transition:all .3s;
}

.quick-card:hover{
  border-color:var(--accent-pink);
  transform:translateX(4px);
}

.quick-icon{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);
  font-size:18px;
  flex-shrink:0;
}

.quick-info{flex:1}
.quick-info h3{font-size:15px;font-weight:600;margin-bottom:4px}
.quick-info p{font-size:13px;color:var(--text-muted)}
.quick-arrow{color:var(--text-muted);font-size:12px}

/* Mobile */
.toggle{
  display:none;
  width:40px;height:40px;
  align-items:center;justify-content:center;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--text-primary);
  font-size:18px;
}

@media(max-width:1024px){
  .toggle{display:inline-flex}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main,.main-content{margin-left:0}
  .stats-row,.hero-stats{grid-template-columns:repeat(2,1fr)}
  .quick-grid,.three-col{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .content,.content-area{padding:20px}
  .topbar{padding:0 20px}
}

@media(max-width:768px){
  .stats-row,.hero-stats{grid-template-columns:1fr}
  .quick-grid,.three-col{grid-template-columns:1fr}
}