/* ═══════════════════════════════════════════════════════
   MODERN GRAPHQL DASHBOARD - Clean & User-Friendly
   ═══════════════════════════════════════════════════════ */

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

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

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1420;
  --bg-card: #151925;
  --bg-card-hover: #1a1f2e;
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);
  
  --cyan: #00d4ff;
  --purple: #a855f7;
  --blue: #3b82f6;
  --green: #10b981;
  --pink: #ec4899;
  --red: #ef4444;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* LOGIN */
.login-box {
  max-width: 440px;
  width: 100%;
  margin: 20px;
  padding: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.login-box h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-tagline {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 15px;
}

.login-tagline span {
  color: var(--purple);
  font-weight: 600;
}

.login-box input {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  transition: all 0.2s ease;
}

.login-box input:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}

.login-box button {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  border: none;
  border-radius: var(--radius);
  color: white;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.login-box button:hover {
  transform: translateY(-1px);
}

#errorMsg {
  color: var(--red);
  font-size: 14px;
  margin-top: 12px;
  text-align: center;
}

/* DASHBOARD */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.modern-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  margin-bottom: 32px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(168, 85, 247, 0.05));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.brand-text {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-center {
  flex: 1;
  text-align: center;
}

.page-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.welcome-text {
  font-size: 14px;
  color: var(--text-secondary);
}

.welcome-text span {
  color: var(--cyan);
  font-weight: 600;
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.logout-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--cyan);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.user-avatar-small {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity 0.3s;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-cyan::before { background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.stat-purple::before { background: linear-gradient(90deg, var(--purple), var(--pink)); }
.stat-blue::before { background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.stat-badge {
  font-size: 11px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
}

.stat-value {
  font-size: 42px;
  font-weight: 800;
  font-family: var(--font-mono);
  margin-bottom: 16px;
  line-height: 1;
}

.stat-cyan .stat-value { color: var(--cyan); }
.stat-purple .stat-value { color: var(--purple); }
.stat-blue .stat-value { color: var(--blue); }

.stat-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  display: block;
  margin-top: 8px;
}

.stat-progress-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.stat-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  border-radius: 2px;
  width: 0%;
  transition: width 1s ease;
}

.audit-mini-bars {
  display: flex;
  gap: 16px;
}

.audit-mini-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.audit-mini-label {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
}

.audit-mini-value {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.audit-done { color: var(--green); }
.audit-received { color: var(--pink); }

.project-mini-stats {
  display: flex;
  gap: 12px;
}

.project-mini-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  font-size: 13px;
}

.project-mini-icon {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.project-mini-item.passed .project-mini-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green);
}

.project-mini-item.failed .project-mini-icon {
  background: rgba(239, 68, 68, 0.15);
  color: var(--red);
}

/* Content Grids */
.content-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.content-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.chart-span-2 {
  grid-column: span 2;
}

.modern-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: all 0.3s ease;
}

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

.modern-card.full-width {
  grid-column: 1 / -1;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.card-badge {
  font-size: 11px;
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
}

.chart-container {
  width: 100%;
  min-height: 160px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.chart-container svg {
  width: 100%;
  height: auto;
  max-width: 100%;
}

.chart-square {
  min-height: 240px;
}

/* Skill Bars */
.skill-bars-modern {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skill-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.skill-bar-name {
  min-width: 80px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.skill-bar-track {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #00d4ff, #0099ff);
  border-radius: 2px;
  transition: width 0.8s ease;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.skill-bar-value {
  min-width: 32px;
  text-align: right;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.loading-text {
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
}

/* Loading */
#loadingOverlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  gap: 20px;
}

.loader-ring {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(168, 85, 247, 0.2);
  border-top-color: var(--purple);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loader-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.fade-out {
  opacity: 0;
  transition: opacity 0.4s;
}

/* Responsive */
@media (max-width: 768px) {
  .container { padding: 16px; }
  .modern-header { flex-direction: column; gap: 16px; }
  .header-center { text-align: left; }
  .stats-grid, .content-grid-2, .content-grid-3 { grid-template-columns: 1fr; }
  .chart-span-2 { grid-column: span 1; }
  .stat-value { font-size: 36px; }
}

[hidden] { display: none !important; }