/* ── VidhiMeet DESIGN SYSTEM TOKENS (10/10 Enterprise SaaS Standard) ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette - Curated HSL Dark/Light Tokens */
  --bg-dark: #0f172a;           /* Deep Slate Navy */
  --bg-surface: #1e293b;        /* Surface Card Slate */
  --bg-surface-hover: #334155;  /* Surface Hover */
  
  --primary: #4f46e5;           /* Electric Indigo */
  --primary-hover: #4338ca;     /* Darker Indigo */
  --primary-light: rgba(79, 70, 229, 0.15);
  
  --secondary: #0284c7;         /* Sky Blue */
  --secondary-hover: #0369a1;
  
  --success: #059669;           /* Verified Emerald */
  --success-light: rgba(5, 150, 105, 0.15);
  
  --warning: #d97706;           /* Warm Amber */
  --danger: #dc2626;            /* Coral Red */
  
  --text-main: #f8fafc;         /* High Contrast White */
  --text-muted: #94a3b8;        /* Muted Slate */
  --text-dim: #64748b;          /* Dim Slate */
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-highlight: rgba(79, 70, 229, 0.4);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Shadows & Elevation */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px rgba(79, 70, 229, 0.35);

  /* Glassmorphism */
  --glass-bg: rgba(30, 41, 59, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: blur(14px);
}

/* Global Reset & Typography */
body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .display-font {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}

/* Glassmorphism Utilities */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.glass-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-glow);
}

/* Skeleton Loading Shimmer Keyframes */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton-shimmer {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.03) 25%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.03) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite linear;
  border-radius: 8px;
}

/* Modern Accessible Dialog Modals */
dialog.modern-modal {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  color: var(--text-main);
  padding: 28px;
  max-width: 580px;
  width: 90%;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

dialog.modern-modal::backdrop {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-surface);
  border-left: 4px solid var(--primary);
  color: var(--text-main);
  padding: 14px 20px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.3s ease-out;
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--danger); }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}