/* ==================================================================
   SAVDSA Finance Snapshot Stylesheet v2.0.0
   ================================================================== */

/* ---------- 1. Root & Variables ---------- */
:root {
  --dsa-red: #D00000;
  --dsa-red-dark: #a80000;
  
  --blue-600: #2563eb;
  --green-600: #059669;
  --green-700: #047857;
  --red-600: #dc2626;
  --red-700: #b91c1c;
  --yellow-500: #eab308;
  --yellow-600: #ca8a04;
  
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  --radius-lg: 0.75rem; /* 12px */
  --radius-xl: 1rem; /* 16px */
}

/* ---------- 2. Base & Typography ---------- */
.savdsa-wrap {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--gray-100);
  color: var(--gray-800);
}

.savdsa-wrap h1, .savdsa-wrap h2, .savdsa-wrap h3 {
  font-weight: 700;
}

.savdsa-wrap .font-sans { font-family: var(--font-sans); }
.savdsa-wrap .text-dsa-red { color: var(--dsa-red); }

/* Spacing & Layout */
.savdsa-wrap .p-4 { padding: 1rem; }
.savdsa-wrap .p-6 { padding: 1.5rem; }
.savdsa-wrap .mb-4 { margin-bottom: 1rem; }
.savdsa-wrap .mb-6 { margin-bottom: 1.5rem; }
.savdsa-wrap .mb-8 { margin-bottom: 2rem; }
.savdsa-wrap .mb-10 { margin-bottom: 2.5rem; }
.savdsa-wrap .mt-3 { margin-top: 0.75rem; }
.savdsa-wrap .mt-6 { margin-top: 1.5rem; }
.savdsa-wrap .mt-8 { margin-top: 2rem; }

.savdsa-wrap .mx-auto { margin-left: auto; margin-right: auto; }
.savdsa-wrap .bg-white { background-color: #fff; }
.savdsa-wrap .rounded-xl { border-radius: var(--radius-xl); }
.savdsa-wrap .shadow-xl { box-shadow: var(--shadow-xl); }

.savdsa-wrap .text-center { text-align: center; }
.savdsa-wrap .text-right { text-align: right; }
.savdsa-wrap .border-b-2 { border-bottom-width: 2px; }
.savdsa-wrap .border-t-2 { border-top-width: 2px; }
.savdsa-wrap .border-gray-100 { border-color: var(--gray-100); }
.savdsa-wrap .border-gray-200 { border-color: var(--gray-200); }
.savdsa-wrap .border-gray-300 { border-color: var(--gray-300); }
.savdsa-wrap .pt-8 { padding-top: 2rem; }
.savdsa-wrap .pb-8 { padding-bottom: 2rem; }

/* Typography */
.savdsa-wrap .text-xs { font-size: 0.75rem; line-height: 1rem; }
.savdsa-wrap .text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.savdsa-wrap .text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.savdsa-wrap .text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.savdsa-wrap .text-2xl { font-size: 1.5rem; line-height: 2rem; }
.savdsa-wrap .text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.savdsa-wrap .text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.savdsa-wrap .text-5xl { font-size: 3rem; line-height: 1; }
.savdsa-wrap .font-bold { font-weight: 700; }
.savdsa-wrap .font-extrabold { font-weight: 800; }
.savdsa-wrap .font-semibold { font-weight: 600; }
.savdsa-wrap .font-medium { font-weight: 500; }
.savdsa-wrap .italic { font-style: italic; }
.savdsa-wrap .cursor-pointer { cursor: pointer; }

/* Text Colors */
.savdsa-wrap .text-gray-400 { color: var(--gray-400); }
.savdsa-wrap .text-gray-500 { color: var(--gray-500); }
.savdsa-wrap .text-gray-600 { color: var(--gray-600); }
.savdsa-wrap .text-gray-700 { color: var(--gray-700); }
.savdsa-wrap .text-gray-800 { color: var(--gray-800); }
.savdsa-wrap .text-gray-900 { color: var(--gray-900); }
.savdsa-wrap .text-green-600 { color: var(--green-600); }
.savdsa-wrap .text-green-700 { color: var(--green-700); }
.savdsa-wrap .text-red-600 { color: var(--red-600); }
.savdsa-wrap .text-red-700 { color: var(--red-700); }
.savdsa-wrap .text-blue-600 { color: var(--blue-600); }

/* Grid */
.savdsa-wrap .grid { display: grid; }
.savdsa-wrap .grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.savdsa-wrap .gap-3 { gap: 0.75rem; }
.savdsa-wrap .gap-6 { gap: 1.5rem; }
.savdsa-wrap .space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.75rem; }

/* Flex */
.savdsa-wrap .flex { display: flex; }
.savdsa-wrap .flex-wrap { flex-wrap: wrap; }
.savdsa-wrap .justify-center { justify-content: center; }
.savdsa-wrap .justify-between { justify-content: space-between; }
.savdsa-wrap .items-baseline { align-items: baseline; }
.savdsa-wrap .items-center { align-items: center; }

/* Sizing */
.savdsa-wrap .w-full { width: 100%; }
.savdsa-wrap .w-16 { width: 4rem; }
.savdsa-wrap .h-4 { height: 1rem; }
.savdsa-wrap .h-16 { height: 4rem; }
.savdsa-wrap .h-64 { height: 16rem; }
.savdsa-wrap .h-80 { height: 20rem; }
.savdsa-wrap .max-w-sm { max-width: 24rem; }
.savdsa-wrap .max-w-lg { max-width: 32rem; }
.savdsa-wrap .max-w-3xl { max-width: 48rem; }
.savdsa-wrap .max-w-7xl { max-width: 80rem; }
.savdsa-wrap .min-w-full { min-width: 100%; }

/* Borders & Rounded */
.savdsa-wrap .rounded-lg { border-radius: var(--radius-lg); }
.savdsa-wrap .rounded-full { border-radius: 9999px; }
.savdsa-wrap .border { border-width: 1px; }
.savdsa-wrap .border-4 { border-width: 4px; }
.savdsa-wrap .border-t-transparent { border-top-color: transparent; }

/* Effects */
.savdsa-wrap .shadow-sm { box-shadow: var(--shadow-sm); }
.savdsa-wrap .shadow-md { box-shadow: var(--shadow-md); }

/* Other */
.savdsa-wrap .hidden { display: none; }
.savdsa-wrap .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0; }
.savdsa-wrap .overflow-x-auto { overflow-x: auto; }
.savdsa-wrap .divide-y > :not([hidden]) ~ :not([hidden]) { border-top-width: 1px; border-color: var(--gray-200); }

/* Responsive */
@media (min-width: 768px) {
  .savdsa-wrap .md\:p-8 { padding: 2rem; }
  .savdsa-wrap .md\:p-10 { padding: 2.5rem; }
  .savdsa-wrap .md\:text-5xl { font-size: 3rem; }
  .savdsa-wrap .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .savdsa-wrap .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .savdsa-wrap .md\:col-span-1 { grid-column: span 1 / span 1; }
  .savdsa-wrap .md\:col-span-2 { grid-column: span 2 / span 2; }
  .savdsa-wrap .md\:h-80 { height: 20rem; }
}

/* ---------- 3. Component Styles ---------- */

/* Buttons */
.savdsa-wrap .btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  text-decoration: none;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}
.savdsa-wrap .btn:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.savdsa-wrap .btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.savdsa-wrap .btn-primary {
  background-color: var(--dsa-red);
  color: #fff;
}
.savdsa-wrap .btn-primary:hover {
  background-color: var(--dsa-red-dark);
}

.savdsa-wrap .btn-secondary {
  background-color: var(--gray-600);
  color: #fff;
}
.savdsa-wrap .btn-secondary:hover {
  background-color: var(--gray-700);
}

.savdsa-wrap .btn-admin {
  background-color: var(--yellow-500);
  color: var(--gray-900);
}
.savdsa-wrap .btn-admin:hover {
  background-color: var(--yellow-600);
}

/* Cards */
.savdsa-wrap .card {
  background-color: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}

/* KPIs */
.savdsa-wrap .kpi-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.savdsa-wrap .kpi-value {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.1;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
}
.savdsa-wrap .muted {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.875rem;
}

/* Balances */
.savdsa-wrap .balance {
  font-size: 1.125rem;
  font-weight: 600;
  font-family: var(--font-sans);
}

/* Budget Bar */
.savdsa-wrap .bg-gray-200 { background-color: var(--gray-200); }
.savdsa-wrap .bg-green-600 { background-color: var(--green-600); }

/* Table */
.savdsa-wrap .th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.savdsa-wrap .td {
  padding: 1rem 1rem;
  font-size: 0.875rem;
  color: var(--gray-700);
  white-space: nowrap;
}
.savdsa-wrap .bg-gray-50 { background-color: var(--gray-50); }
.savdsa-wrap tbody tr:nth-child(even) {
  background-color: var(--gray-50);
}

/* Search Input */
.savdsa-wrap #tx-search {
  border-radius: var(--radius-lg);
  border-color: var(--gray-300);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.savdsa-wrap #tx-search:focus {
  border-color: var(--dsa-red);
  box-shadow: 0 0 0 3px rgb(208 0 0 / 0.1);
  outline: none;
}

/* Modals & Loading */
.savdsa-wrap .bg-gray-900 { background-color: var(--gray-900); }
.savdsa-wrap .bg-opacity-75 { opacity: 0.75; }
.savdsa-wrap .fixed { position: fixed; }
.savdsa-wrap .inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.savdsa-wrap .z-50 { z-index: 50; }
.savdsa-wrap .animate-spin {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- 4. Print Styles ---------- */
@media print {
  .no-print,
  .no-print * {
    display: none !important;
  }
  .savdsa-wrap {
    background-color: #fff;
  }
  .savdsa-wrap > main {
    box-shadow: none !important;
    padding: 0 !important;
  }
  .card {
    box-shadow: none !important;
    border: 1px solid var(--gray-300);
  }
}