@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #f8fafc;
  --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  --panel: #ffffff;
  --panel-hover: #ffffff;
  --panel-solid: #ffffff;
  --panel-2: #f8fafc;
  --line: #e2e8f0;
  --line-hover: #cbd5e1;
  --text: #0f172a;      /* Slate-900: High readability solid dark charcoal text */
  --muted: #334155;     /* Slate-700: Readable secondary text */
  --dim: #475569;       /* Slate-600: Solid readable metadata and placeholder text */
  
  /* High contrast, premium enterprise palette (NO neon, NO pastel low-contrast text) */
  --blue: #1d4ed8;      /* Deep Sapphire Blue */
  --blue-gradient: linear-gradient(135deg, #1d4ed8 0%, #4338ca 100%);
  --cyan: #0e7490;      /* Deep Forest Teal */
  --green: #15803d;     /* Solid Forest Green */
  --amber: #b45309;     /* Rich Gold/Amber */
  --red: #b91c1c;       /* Strong Crimson Red */
  --purple: #6d28d9;    /* Premium Royal Purple */
  --pink: #e11d48;      /* Vibrant E-commerce Rose Red */
  --pink-gradient: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.03), 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05), 0 10px 15px -3px rgba(15, 23, 42, 0.03);
  --shadow-glow: 0 0 16px rgba(225, 29, 72, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

* { 
  box-sizing: border-box; 
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-gradient);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-4px); }
  100% { transform: translateY(0px); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0.3); }
  70% { box-shadow: 0 0 0 8px rgba(225, 29, 72, 0); }
  100% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0); }
}

.fadeIn { animation: fadeIn 0.4s ease forwards; }
.slideUp { animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.float { animation: float 3s ease-in-out infinite; }

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.03);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--pink);
}

a { 
  color: inherit; 
  text-decoration: none; 
}

button, input, textarea, select {
  font-family: inherit;
}

/* Topbar */
.topbar {
  height: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.brand { 
  font-weight: 800; 
  font-size: 16px; 
  letter-spacing: -0.3px;
  color: var(--text);
}
.badge {
  color: var(--pink);
  background: rgba(225, 29, 72, 0.08);
  border: 1px solid rgba(225, 29, 72, 0.2);
  border-radius: 99px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2px;
}
.nav { 
  margin-left: auto; 
  display: flex; 
  gap: 10px; 
  align-items: center;
}
.nav a, .btn {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  cursor: pointer;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.nav a:hover, .btn:hover { 
  border-color: var(--pink); 
  background: rgba(225, 29, 72, 0.04);
  color: var(--pink);
  transform: translateY(-1px);
}
.nav a:active, .btn:active {
  transform: translateY(0);
}
.btn.primary { 
  background: var(--pink-gradient); 
  border: 0; 
  color: #fff;
  box-shadow: 0 2px 6px rgba(225, 29, 72, 0.2);
}
.btn.primary:hover {
  box-shadow: 0 4px 12px rgba(225, 29, 72, 0.3);
  filter: brightness(1.05);
  color: #fff;
}
.btn.danger { 
  color: #fff; 
  background: linear-gradient(135deg, var(--red) 0%, #991b1b 100%);
  border: 0;
  box-shadow: 0 2px 6px rgba(185, 28, 28, 0.2);
}
.btn.danger:hover {
  box-shadow: 0 4px 12px rgba(185, 28, 28, 0.3);
  filter: brightness(1.05);
  color: #fff;
}

.grid { 
  display: grid; 
  gap: 16px; 
}
.card {
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-md);
}
.card:hover {
  border-color: var(--line-hover);
  background: var(--panel-hover);
}
.title { 
  font-size: 16px; 
  font-weight: 700; 
  margin: 0 0 14px; 
  letter-spacing: -0.2px;
  color: var(--text);
}
.subtle { 
  color: var(--muted); 
}
.muted { 
  color: var(--dim); 
}

/* Metric Display */
.metric-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); 
  gap: 14px; 
}
.metric { 
  background: var(--panel-solid); 
  border: 1px solid var(--line); 
  border-radius: var(--radius-md); 
  padding: 16px; 
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.metric::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 4px; height: 100%;
  background: var(--pink-gradient);
  opacity: 0.85;
}
.metric:hover {
  transform: translateY(-2px);
  border-color: rgba(225, 29, 72, 0.2);
  box-shadow: var(--shadow-glow);
}
.metric .k { 
  color: var(--dim); 
  font-size: 11px; 
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.metric .v { 
  font-size: 26px; 
  font-weight: 800; 
  margin-top: 6px; 
  letter-spacing: -0.5px;
  color: var(--text);
}

/* Table Style */
.table { 
  width: 100%; 
  border-collapse: collapse; 
}
.table th, .table td { 
  border-bottom: 1px solid var(--line); 
  padding: 12px 14px; 
  text-align: left; 
  vertical-align: middle; 
}
.table th { 
  color: var(--muted); 
  font-weight: 700; 
  font-size: 11px; 
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: #f8fafc;
}
.table tr:hover td {
  background: #f8fafc;
}

/* Pills */
.pill { 
  display: inline-flex; 
  align-items: center; 
  border-radius: 99px; 
  padding: 3px 10px; 
  font-size: 10px; 
  font-weight: 700;
  border: 1px solid var(--line); 
  color: var(--muted); 
  background: #f1f5f9;
}
.pill.ok { 
  color: var(--green); 
  background: rgba(21, 128, 61, 0.08);
  border-color: rgba(21, 128, 61, 0.2); 
}
.pill.warn { 
  color: var(--amber); 
  background: rgba(180, 83, 9, 0.08);
  border-color: rgba(180, 83, 9, 0.2); 
}
.pill.hot { 
  color: var(--pink); 
  background: rgba(225, 29, 72, 0.08);
  border-color: rgba(225, 29, 72, 0.2); 
}

/* Inputs and Forms */
.field { 
  display: grid; 
  gap: 6px; 
}
.field label { 
  color: var(--muted); 
  font-size: 11px; 
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  outline: none;
  font-size: 13px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.02);
}
.field input::placeholder, .field textarea::placeholder {
  color: var(--dim);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--pink);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.02), 0 0 10px rgba(225, 29, 72, 0.12);
  background: #ffffff;
}
.field textarea { 
  min-height: 80px; 
  resize: vertical; 
}
.form-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); 
  gap: 14px; 
}

/* Logs and Raw Outputs */
.log {
  background: #0f172a;   /* Slate 900 for solid dark developer output blocks */
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px;
  white-space: pre-wrap;
  overflow: auto;
  max-height: 380px;
  color: #e2e8f0;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  line-height: 1.5;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.15);
}

.split { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 16px; 
}

@media (max-width: 900px) {
  .metric-grid, .form-grid, .split { grid-template-columns: 1fr; }
  .topbar { height: auto; min-height: 60px; align-items: flex-start; flex-direction: column; padding: 14px; gap: 12px; }
  .nav { margin-left: 0; width: 100%; justify-content: flex-start; }
}