:root,[data-theme="light"]{--bg:#f5f6fa;--surface:#fff;--surface-2:#f0f2f8;--text:#1c2033;--muted:#6b7280;--border:#e5e7eb;--primary:#e8590c;--ok:#2b8a3e;--warn:#e67700;--danger:#e03131;--shadow:0 1px 3px rgba(20,24,50,.06),0 6px 20px rgba(20,24,50,.04)}
[data-theme="dark"]{--bg:#0f1220;--surface:#181c2f;--surface-2:#20253b;--text:#e8eaf3;--muted:#9aa3b8;--border:#2a2f45;--ok:#51cf66;--warn:#fcc419;--danger:#ff6b6b;--shadow:0 1px 3px rgba(0,0,0,.4);color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);transition:background .2s,color .2s}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted)}
.r{text-align:right}
h1,h2,h3{margin:0}
.shell{display:flex;min-height:100vh}
.sidebar{width:240px;flex:none;background:var(--surface);border-right:1px solid var(--border);position:sticky;top:0;height:100vh;overflow-y:auto;transition:width .2s}
.sb-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-weight:700;font-size:17px}
.brand-mark{width:56px;height:56px;border-radius:16px;background:var(--primary);display:grid;place-items:center;font-size:28px;margin:0 auto 10px}
.brand-mark.sm{width:34px;height:34px;font-size:18px;border-radius:10px;margin:0}
.sidebar nav{padding:6px 10px 20px;display:flex;flex-direction:column;gap:2px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:10px;color:var(--muted);font-weight:500}
.sidebar nav a:hover{background:var(--surface-2);color:var(--text)}
.sidebar nav a.active{background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary)}
.ico{width:22px;text-align:center;font-size:16px}
.sb-collapsed .sidebar{width:68px}
.sb-collapsed .sb-text{display:none}
.sb-collapsed .sb-brand{justify-content:center;padding-inline:0}
.main{flex:1;min-width:0}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:12px 20px;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.search{flex:1;max-width:460px}
.search input{width:100%;padding:9px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{position:relative;width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;font-size:16px}
.icon-btn:hover{background:var(--surface-2)}
.dot{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--danger);color:#fff;font-size:10px;display:grid;place-items:center}
.avatar{width:38px;height:38px;border-radius:50%;border:0;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}
.profile{position:relative}
.menu{display:none;position:absolute;right:0;top:46px;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:6px}
.menu.open{display:block}
.menu-head{display:flex;flex-direction:column;padding:10px 12px;border-bottom:1px solid var(--border);margin-bottom:4px;word-break:break-all}
.menu a,.menu button{display:block;width:100%;text-align:left;padding:9px 12px;border-radius:8px;border:0;background:none;color:var(--text);font:inherit;cursor:pointer}
.menu a:hover,.menu button:hover{background:var(--surface-2)}
.content{padding:22px 20px 60px;max-width:1500px}
.page-title{font-size:22px;margin-bottom:16px}
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:18px}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}
.chip{white-space:nowrap;padding:7px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-weight:500}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}
.custom-range{display:flex;gap:6px;align-items:center}
input[type=date],input[type=email],input[type=password],input[type=text]{padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit}
.btn{display:inline-block;padding:11px 18px;border-radius:10px;border:0;background:var(--primary);color:#fff;font-weight:600;cursor:pointer;font:inherit;font-weight:600}
.btn.sm{padding:8px 14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-bottom:16px}
.stat{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px;box-shadow:var(--shadow)}
.stat-ico{width:42px;height:42px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;font-size:20px;flex:none}
.stat-val{font-size:20px;font-weight:700;line-height:1.2}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow);min-width:0}
.card h3{font-size:15px;margin-bottom:12px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.chart-box{position:relative;height:260px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 8px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
th.r,td.r{text-align:right}
td.empty,li.empty{color:var(--muted);text-align:center;padding:18px 0}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}
.list li:last-child{border:0}
.warn{color:var(--warn)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-2)}
.b-delivered{color:var(--ok)}.b-cancelled,.b-refunded{color:var(--danger)}.b-pending{color:var(--warn)}
.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:100}
.toast{background:var(--text);color:var(--bg);padding:10px 16px;border-radius:10px;box-shadow:var(--shadow)}
.sb-backdrop{display:none}
/* login */
.login-body{display:grid;place-items:center;min-height:100vh;padding:20px}
.login-card{position:relative;width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:32px 26px;box-shadow:var(--shadow);text-align:center}
.login-card label{display:block;text-align:left;margin:14px 0;font-weight:500}
.login-card input{width:100%;margin-top:6px;padding:11px 12px}
.login-card .btn{width:100%;margin-top:6px}
.login-theme{position:absolute;top:12px;right:12px}
.alert{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger);padding:10px 12px;border-radius:10px;margin-top:12px;text-align:left}
@media(max-width:900px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);width:250px!important}
  .sb-collapsed .sb-text{display:inline}
  .sb-open .sidebar{transform:none}
  .sb-open .sb-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40}
  .search{display:none}
  .content{padding:16px 12px 60px}
}