/* Reports & Tax Module Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary-color: #1f3b73; --primary-hover: #1b2f5b;
  --danger-color: #dc2626;
  --bg-color: #1f3b73; --card-bg: #ffffff; --border-color: #d9e7ea;
  --text-primary: #1e293b; --text-secondary: #64748b;
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1); --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --green: #16a34a; --amber: #d97706; --red: #dc2626; --blue: #2563eb; --purple: #7c3aed;
}
@font-face {
  font-family: 'HARLOWSI';
  src: local('HARLOWSI'), url('fonts/HARLOWSI.TTF') format('truetype');
  font-weight: normal; font-style: normal; font-display: swap;
}
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background: linear-gradient(135deg, #0f172a 0%, #1f2937 100%); color: var(--text-primary); line-height: 1.6; padding: 24px; min-height: 100vh; position: relative; }
body::before { content: ""; position: fixed; inset: 0; background: radial-gradient(ellipse at center, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 60%), url('icons/LuminoTec%20Logo.png') center / min(80vw, 800px) no-repeat; opacity: 0.08; pointer-events: none; z-index: 0; }
.container { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
header { text-align: center; margin-bottom: 32px; padding: 24px; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); border-radius: 16px; border: 1px solid rgba(255,255,255,0.2); }
header h1 { font-size: clamp(1.4rem, 4vw, 2rem); color: #fff; font-weight: 300; letter-spacing: 0.5px; text-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.subtitle { color: rgba(255,255,255,0.85); font-size: 1rem; margin-top: 4px; }

/* Filters bar */
.filters-bar { background: var(--card-bg); padding: 18px 24px; border-radius: 14px; box-shadow: var(--shadow-md); margin-bottom: 24px; display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.filter-group select, .filter-group input[type="date"] { padding: 8px 12px; border: 2px solid var(--border-color); border-radius: 8px; font-size: 0.95rem; min-width: 140px; background: #fff; }
.filter-group select:focus, .filter-group input:focus { outline: none; border-color: var(--primary-color); }
.btn { padding: 9px 20px; border: none; border-radius: 10px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.btn-primary { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); color: #fff; box-shadow: 0 4px 12px rgba(59,130,246,0.3); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(59,130,246,0.4); }
.btn-secondary { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); color: #fff; }
.btn-secondary:hover { transform: translateY(-1px); }

/* KPI cards */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 28px; }
.kpi-card { background: var(--card-bg); border-radius: 14px; padding: 20px 22px; box-shadow: var(--shadow-md); border-left: 5px solid var(--blue); transition: box-shadow 0.2s; }
.kpi-card:hover { box-shadow: var(--shadow-lg); }
.kpi-card.green { border-left-color: var(--green); }
.kpi-card.amber { border-left-color: var(--amber); }
.kpi-card.red { border-left-color: var(--red); }
.kpi-card.purple { border-left-color: var(--purple); }
.kpi-label { font-size: 0.78rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 6px; }
.kpi-value { font-size: 1.8rem; font-weight: 700; color: var(--text-primary); line-height: 1.1; }
.kpi-sub { font-size: 0.82rem; color: var(--text-secondary); margin-top: 4px; }

/* Section cards */
.section-card { background: var(--card-bg); border-radius: 16px; box-shadow: var(--shadow-md); margin-bottom: 28px; padding: 24px; }
.section-card:hover { box-shadow: var(--shadow-lg); }
.section-title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.section-title::before { content: ''; display: inline-block; width: 4px; height: 18px; border-radius: 2px; background: var(--primary-color); }

/* Status breakdown */
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.status-item { border-radius: 10px; padding: 14px 16px; text-align: center; background: #f8fafc; border: 1px solid var(--border-color); }
.status-item .s-count { font-size: 1.6rem; font-weight: 700; }
.status-item .s-label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 4px; }
.status-item .s-amt { font-size: 0.88rem; color: var(--text-secondary); margin-top: 2px; }
.status-item.paid { border-top: 3px solid var(--green); }
.status-item.paid .s-count { color: var(--green); }
.status-item.overdue { border-top: 3px solid var(--red); }
.status-item.overdue .s-count { color: var(--red); }
.status-item.cod { border-top: 3px solid var(--amber); }
.status-item.cod .s-count { color: var(--amber); }
.status-item.bank { border-top: 3px solid var(--blue); }
.status-item.bank .s-count { color: var(--blue); }

/* Tables */
.report-table-wrap { overflow-x: auto; }
.report-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.report-table th { background: #f1f5f9; font-weight: 700; text-align: left; padding: 10px 14px; color: var(--text-secondary); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 2px solid var(--border-color); }
.report-table td { padding: 10px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.report-table tbody tr:hover { background: #f8fafc; }
.report-table .text-right { text-align: right; }
.report-table tfoot td { font-weight: 700; border-top: 2px solid var(--border-color); background: #f8fafc; padding: 10px 14px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.76rem; font-weight: 600; }
.badge-green { background: #dcfce7; color: #15803d; }
.badge-red { background: #fee2e2; color: #b91c1c; }
.badge-amber { background: #fef3c7; color: #92400e; }
.badge-blue { background: #dbeafe; color: #1d4ed8; }

/* Tax summary */
.tax-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 0; }
.tax-row.header { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-secondary); background: #f1f5f9; padding: 10px 14px; border-radius: 8px 8px 0 0; }
.tax-row.data-row { padding: 10px 14px; border-bottom: 1px solid #f1f5f9; }
.tax-row.data-row:hover { background: #f8fafc; }
.tax-row.total-row { padding: 10px 14px; font-weight: 700; border-top: 2px solid var(--border-color); background: #f8fafc; border-radius: 0 0 8px 8px; }

/* Empty state */
.empty { text-align: center; padding: 40px 20px; color: var(--text-secondary); }
.empty-icon { font-size: 2.5rem; margin-bottom: 10px; }

/* Print */
@media print {
  body { background: #fff; padding: 0; }
  body::before { display: none; }
  header { background: none; border: none; padding: 10px 0; }
  header h1 { color: #1f3b73; }
  .filters-bar, .btn, .icon-buttons { display: none !important; }
  .kpi-card, .section-card { box-shadow: none; border: 1px solid #e2e8f0; break-inside: avoid; }
}
@media (max-width: 640px) {
  .filters-bar { flex-direction: column; }
  .tax-row { grid-template-columns: 1fr 1fr; }
  .kpi-value { font-size: 1.4rem; }
}