/* ==========================================================================
   Telegram Drive SaaS - Design System & Custom Components (Light Mode)
   ========================================================================== */

:root {
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --color-bg-main: #f8fafc;
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;
  
  --color-brand-blue: #2563eb;
  --color-brand-blue-hover: #1d4ed8;
  --color-brand-emerald: #059669;
  --color-brand-amber: #d97706;
  --color-brand-rose: #e11d48;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-main);
  color: #1e293b;
}

/* Custom Card Component */
.drive-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem; /* 24px */
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
}

.drive-card-hover {
  transition: all 0.2s ease-in-out;
}
.drive-card-hover:hover {
  border-color: #93c5fd;
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
}

/* Sidebar & Header Component Classes */
.drive-sidebar {
  background-color: #ffffff;
  border-right: 1px solid #e2e8f0;
}

.drive-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

/* Navigation Links */
.drive-nav-active {
  background-color: #eff6ff;
  color: var(--color-brand-blue);
  border: 1px solid #bfdbfe;
  font-weight: 700;
}

.drive-nav-idle {
  color: #64748b;
  font-weight: 600;
}
.drive-nav-idle:hover {
  color: #0f172a;
  background-color: #f1f5f9;
}

/* Admin Specific Navigation */
.admin-nav-active {
  background-color: #fff1f2;
  color: var(--color-brand-rose);
  border: 1px solid #fecdd3;
  font-weight: 700;
}

/* Custom Badges */
.badge-blue {
  background-color: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.badge-emerald {
  background-color: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.badge-amber {
  background-color: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-rose {
  background-color: #fff1f2;
  color: #be123c;
  border: 1px solid #fecdd3;
}

/* Inputs & Form Fields */
.drive-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 0.75rem;
  color: #0f172a;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}
.drive-input:focus {
  outline: none;
  border-color: var(--color-brand-blue);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Custom Primary Buttons */
.btn-primary {
  background-color: var(--color-brand-blue);
  color: #ffffff;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.35);
  transition: all 0.2s ease;
}
.btn-primary:hover {
  background-color: var(--color-brand-blue-hover);
  box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.45);
}