:root{--color-bg:#f8fafc;--color-surface:#fff;--color-sidebar:#0f172a;--color-sidebar-hover:#1e293b;--color-sidebar-active:#334155;--color-text:#0f172a;--color-text-secondary:#64748b;--color-border:#e2e8f0;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-success:#16a34a;--color-warning:#d97706;--color-danger:#dc2626;--color-info:#0891b2;--radius:8px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-md:0 4px 6px #0000000f, 0 2px 4px #0000000a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);outline:none;width:100%;padding:8px 12px;font-family:inherit;font-size:14px;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}label{color:var(--color-text-secondary);margin-bottom:4px;font-size:13px;font-weight:500;display:block}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);background:#f1f5f9;padding:10px 16px;font-size:12px;font-weight:600}td{border-bottom:1px solid var(--color-border);padding:12px 16px;font-size:13px}tr:hover td{background:#f8fafc}.btn{border-radius:var(--radius);border:none;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:#f1f5f9}.btn-sm{padding:5px 10px;font-size:12px}.layout{min-height:100vh;display:flex}.sidebar{background:var(--color-sidebar);color:#cbd5e1;flex-direction:column;flex-shrink:0;width:240px;display:flex}.sidebar-overlay,.mobile-header{display:none}.main-content{flex:1;max-height:100vh;padding:24px 32px;overflow-y:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.grid-stats{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.grid-stats-5{grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:24px;display:grid}.grid-2-1{grid-template-columns:2fr 1fr;gap:16px;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.modal-overlay{z-index:1000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-backdrop{background:#00000080;position:absolute;inset:0}.modal-content{background:var(--color-bg);border-radius:12px;width:480px;max-height:90vh;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-content-sm{width:420px;max-height:none}.modal-content-md{width:520px}.modal-content-lg{width:560px}.modal-content-xl{width:600px}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-body{padding:24px}@media (width<=1024px){.grid-stats{grid-template-columns:repeat(2,1fr)}.grid-stats-5{grid-template-columns:repeat(3,1fr)}.grid-2-1{grid-template-columns:1fr}.main-content{padding:20px 24px}}@media (width<=768px){.sidebar{z-index:1001;width:280px;transition:transform .25s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.sidebar-open{transform:translate(0)}.sidebar-overlay{z-index:1000;background:#00000080;position:fixed;inset:0}.sidebar-overlay.visible{display:block}.layout{flex-direction:column}.mobile-header{background:var(--color-sidebar);color:#fff;z-index:999;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:0}.main-content{max-height:none;padding:16px}.page-header{flex-direction:column;align-items:stretch;gap:12px}.page-header .btn,.page-header .btn-primary{align-self:flex-start}.grid-stats,.grid-stats-5,.grid-2,.grid-2-1{grid-template-columns:1fr}.filter-bar select,.filter-bar input[type=date],.filter-bar input[type=text]{min-width:0;width:100%!important}.modal-overlay{align-items:flex-end}.modal-content,.modal-content-sm,.modal-content-md,.modal-content-lg,.modal-content-xl{border-radius:16px 16px 0 0;width:100%;max-height:95vh}.sidebar-close-btn{display:block!important}}