/* Monthly Budget — small custom extras on top of Tailwind.
   Layout, spacing, cards and the dashboard come from Tailwind classes in
   index.html; this file covers the dynamically-built form/table pieces,
   the storage badges, chart boxes, and dark-mode overrides for them. */
:root{ --line:#e2e8f0; --accent:#0f766e; --pos:#047857; --neg:#be123c; }
*{box-sizing:border-box}
body{font-variant-numeric:tabular-nums}
.card{background:#fff;border:1px solid var(--line);border-radius:1rem;box-shadow:0 10px 30px rgba(2,6,23,.10);padding:20px;margin:0 0 20px;transition:background-color .2s ease,border-color .2s ease}
.card-title{margin:0 0 14px;font-size:20px;font-weight:800;letter-spacing:-.01em}
.chart-title{font-size:15px;font-weight:700;margin:0 0 8px}
.field{display:flex;flex-direction:column;gap:6px;margin:0 0 12px}
.field label{font-size:13px;font-weight:600;color:#475569}
.field input,.field textarea,.field select,.month-picker select,.mini-select{
  font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;color:#0f172a;width:100%;min-height:44px;transition:border-color .15s ease,background-color .2s ease}
.mini-select{width:auto;min-height:36px;padding:4px 8px}
.field input:focus,.field textarea:focus,.field select:focus,.month-picker select:focus{outline:2px solid #0d9488;outline-offset:1px;background:#fff}
.field input[readonly]{opacity:.65;background:#f1f5f9}
.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:6px 0 16px}
.stat{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:12px}
.stat.highlight{background:#ecfdf5;border-color:#a7f3d0}
.stat-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#475569}
.stat-value{display:block;margin-top:4px;font-size:20px;font-weight:700}
.pos{color:var(--pos)} .neg{color:#be123c}
.chart-box{position:relative;height:260px;border:1px solid var(--line);border-radius:12px;background:#fbfdff;padding:8px}
.chart-box.doughnut{height:300px}
.chart-fallback{font-size:14px;color:#475569;padding:12px;white-space:pre-line}
.storage-badge{display:inline-block;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700;background:#fef3c7;color:#92400e}
.storage-badge.database{background:#d1fae5;color:#065f46}
.tab-btn{padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.10);color:#e2e8f0;font-weight:600;transition:background-color .2s ease,transform .15s ease}
.tab-btn:hover{background:rgba(255,255,255,.22)}
.tab-btn:active{transform:scale(.98)}
.tab-btn.active{background:#14b8a6;color:#fff}
.toolbar{display:flex;flex-wrap:wrap;gap:14px;align-items:end;justify-content:space-between}
.month-picker{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#475569;min-width:190px;flex:1}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.actions button,.button-like,button.toggle{
  font:inherit;font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--line);
  background:#fff;color:#0f172a;border-radius:10px;padding:9px 13px;min-height:44px;display:inline-block;text-align:center;
  transition:border-color .15s ease,color .15s ease,background-color .2s ease,transform .15s ease}
.actions button:hover,.button-like:hover,button.toggle:hover{border-color:#0d9488;color:var(--accent)}
.actions button:active,.button-like:active,button.toggle:active{transform:scale(.98)}
button.toggle.active{background:#0f766e;border-color:#0f766e;color:#fff}
button.danger{color:#be123c} button.danger:hover{border-color:#be123c;color:#be123c}
.hint{color:#475569;font-size:13.5px;margin:12px 0;line-height:1.5}
.month-totals{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.month-totals span{background:#f1f5f9;border-radius:999px;padding:5px 12px;font-size:13.5px;font-weight:600}
.view-toggle{display:flex;gap:8px;margin:0 0 14px}
#monthForm{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:4px 16px}
#monthForm .wide{grid-column:1/-1}
.group-heading{grid-column:1/-1;margin:14px 0 2px;font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:#475569}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th:first-child,td:first-child{text-align:left}
thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:#475569}
tbody tr{cursor:pointer} tbody tr:hover{background:#f8fafc} tbody tr.selected{background:#ecfeff}
.expense-item{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.expense-item .desc{flex:1 1 180px;font-weight:600}
.expense-item .meta{color:#475569;font-size:13px}
.expense-item select{min-height:40px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;padding:4px 8px;font:inherit}
.expense-item button{min-height:40px;padding:6px 10px}
.day-total,.month-total{font-weight:800}
/* ---- dark theme overrides for the dynamic pieces ---- */
.dark .card{background:#1e293b;border-color:#334155}
.dark .stat{background:#0f172a;border-color:#334155}
.dark .stat.highlight{background:#064e3b;border-color:#065f46}
.dark .stat-label,.dark .field label,.dark .month-picker,.dark .group-heading,.dark thead th,.dark .hint,.dark .expense-item .meta{color:#cbd5e1}
.dark .field input,.dark .field textarea,.dark .field select,.dark .month-picker select,.dark .mini-select,.dark .expense-item select{background:#0f172a;border-color:#334155;color:#f1f5f9}
.dark .field input[readonly]{background:#1e293b}
.dark .chart-box{background:#0f172a;border-color:#334155}
.dark .chart-fallback{color:#cbd5e1}
.dark .actions button,.dark .button-like,.dark button.toggle{background:#0f172a;color:#f1f5f9;border-color:#334155}
.dark button.toggle.active{background:#0f766e;border-color:#0f766e;color:#fff}
.dark .month-totals span{background:#0f172a}
.dark tbody tr:hover{background:#0f172a}
.dark tbody tr.selected{background:#164e63}
.dark th,.dark td{border-color:#334155}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition:none !important;animation:none !important}
}