:root{--app-bg:#f6f8fb;--panel:#fff;--line:#e7ebf0;--text:#1f2937;--muted:#667085;--primary:#3157d5;--primary-soft:#eef2ff;--success:#17875b;--warning:#b7791f;--danger:#c2414b;--sidebar:260px;--sidebar-mini:78px;--radius:12px}
*{box-sizing:border-box}body{margin:0;background:var(--app-bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}
.app-shell{min-height:100vh}.app-sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);z-index:1040;display:flex;flex-direction:column;transition:.2s}.app-brand{height:68px;display:flex;align-items:center;gap:11px;padding:0 18px;border-bottom:1px solid var(--line);font-weight:750;font-size:16px}.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--primary);color:#fff;display:grid;place-items:center}.app-nav{padding:14px 10px;overflow:auto}.nav-section{font-size:10px;font-weight:800;color:#98a2b3;text-transform:uppercase;letter-spacing:.08em;padding:13px 12px 6px}.app-nav a{display:flex;align-items:center;gap:12px;padding:9px 11px;margin:2px 0;border-radius:8px;text-decoration:none;color:#475467;font-weight:550;white-space:nowrap}.app-nav a:hover{background:#f5f7fa;color:#1d2939}.app-nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:700}.nav-ico{width:20px;text-align:center;font-size:16px}.app-main{margin-left:var(--sidebar);min-height:100vh;transition:.2s}.app-topbar{height:68px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 24px;position:sticky;top:0;z-index:1020}.top-title{font-weight:750;font-size:17px;min-width:160px}.global-search{max-width:420px;flex:1;position:relative}.global-search input{background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding-left:38px}.global-search span{position:absolute;left:13px;top:9px;color:#98a2b3}.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.icon-btn{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:9px;display:grid;place-items:center}.user-chip{display:flex;align-items:center;gap:9px;padding:5px 8px;border-radius:9px}.avatar{width:32px;height:32px;border-radius:50%;background:#e9efff;color:var(--primary);display:grid;place-items:center;font-weight:800}.app-content{padding:24px;max-width:1680px;margin:auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{font-size:24px;font-weight:760;margin:0}.page-subtitle{color:var(--muted);margin:5px 0 0}.card{border:1px solid var(--line)!important;border-radius:var(--radius)!important;box-shadow:0 1px 3px rgba(16,24,40,.04)!important;background:var(--panel)}.card-header{background:#fff;border-bottom:1px solid var(--line);font-weight:700}.table{--bs-table-bg:transparent}.table>:not(caption)>*>*{padding:.75rem .75rem;border-bottom-color:#edf0f4;vertical-align:middle}.table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#667085;background:#fafbfc}.btn{border-radius:8px;font-weight:600}.form-control,.form-select{border-color:#dfe4ea;border-radius:8px;min-height:39px}.form-control:focus,.form-select:focus{border-color:#9db0f4;box-shadow:0 0 0 3px rgba(49,87,213,.1)}.badge{font-weight:650;border-radius:20px;padding:.45em .7em}.alert{border-radius:10px;border-width:1px}.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(150px,1fr));gap:14px}.kpi-card{padding:17px}.kpi-label{font-size:12px;color:var(--muted);font-weight:650}.kpi-value{font-size:26px;font-weight:780;margin-top:5px}.kpi-meta{font-size:11px;color:#98a2b3;margin-top:4px}.empty-state{text-align:center;padding:42px;color:var(--muted)}.sidebar-toggle{border:0;background:transparent;font-size:20px}.app-shell.sidebar-mini .app-sidebar{width:var(--sidebar-mini)}.app-shell.sidebar-mini .app-main{margin-left:var(--sidebar-mini)}.app-shell.sidebar-mini .brand-text,.app-shell.sidebar-mini .nav-label,.app-shell.sidebar-mini .nav-section{display:none}.app-shell.sidebar-mini .app-nav a{justify-content:center}.app-shell.sidebar-mini .app-brand{justify-content:center;padding:0}
@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.app-sidebar{transform:translateX(-100%);width:270px}.app-shell.mobile-open .app-sidebar{transform:none;box-shadow:0 0 30px rgba(0,0,0,.15)}.app-main,.app-shell.sidebar-mini .app-main{margin-left:0}.app-topbar{padding:0 14px}.global-search{display:none}.app-content{padding:16px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.page-head{flex-direction:column}.table-responsive{border-radius:10px}.user-name{display:none}}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr 1fr}.kpi-value{font-size:22px}}
@media print{.app-sidebar,.app-topbar{display:none!important}.app-main{margin:0!important}.app-content{padding:0}}