:root{--bg:#f5f7fb;--panel:#fff;--dark:#0f172a;--dark2:#1e293b;--text:#172033;--muted:#64748b;--line:#e2e8f0;--accent:#10b981;--accent2:#22c55e;--danger:#ef4444;--warn:#f59e0b;--radius:18px;--shadow:0 14px 34px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:282px;background:linear-gradient(180deg,#0f172a,#111827);color:#fff;padding:28px 20px;position:fixed;inset:0 auto 0 0}.brand{display:flex;gap:14px;align-items:center;margin-bottom:28px}.brand-icon{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:900;font-size:23px}.brand h2{margin:0;font-size:23px;letter-spacing:-.04em}.brand span{color:#94a3b8;font-size:13px}.nav{display:flex;flex-direction:column;gap:7px}.nav a{padding:13px 14px;border-radius:13px;color:#cbd5e1;font-size:15px;transition:.18s}.nav a:hover,.nav a.active{background:rgba(255,255,255,.09);color:#fff}.nav .logout{margin-top:22px;color:#fecaca}.main{margin-left:282px;padding:34px;width:calc(100% - 282px)}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:24px}.eyebrow{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:12px;margin:0 0 6px}h1{font-size:34px;line-height:1.05;margin:0 0 8px;letter-spacing:-.045em}h2{font-size:20px;margin:0 0 14px}.muted{color:var(--muted);margin:0}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:22px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;align-items:center;gap:15px;box-shadow:var(--shadow)}.stat-icon{width:52px;height:52px;border-radius:16px;background:#d1fae5;display:flex;align-items:center;justify-content:center;font-size:24px}.stat-card b{display:block;font-size:31px;line-height:1}.stat-card span{color:var(--muted);font-size:14px}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);overflow:auto}.actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.btn,button{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;padding:11px 16px;border-radius:12px;font-weight:800;border:0;cursor:pointer;font-size:14px}.btn.secondary{background:#e2e8f0;color:#0f172a}.link{color:#0f766e;font-weight:800}.link.danger{color:#dc2626}.alert{padding:12px 14px;border-radius:13px;margin:14px 0;font-weight:700}.alert.danger{background:#fee2e2;color:#991b1b}.alert.success{background:#dcfce7;color:#166534}.clean-list{list-style:none;padding:0;margin:0}.clean-list li{padding:10px 0;border-bottom:1px solid var(--line)}.clean-list li:last-child{border-bottom:0}table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{background:#f8fafc;color:#475569;font-size:13px;text-transform:uppercase;letter-spacing:.04em}tr:hover td{background:#fbfdff}.thumb{width:54px;height:54px;border-radius:12px;object-fit:contain;background:#f8fafc;border:1px solid var(--line)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.badge.ok{background:#dcfce7;color:#166534}.badge.off{background:#f1f5f9;color:#475569}.stock{display:inline-flex;align-items:center;gap:8px;font-weight:800}.stock i{width:11px;height:11px;border-radius:50%;display:inline-block}.stock.ok i{background:#10b981}.stock.warn i{background:#f59e0b}.stock.danger i{background:#ef4444}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid h2,.wide{grid-column:1/-1}label{font-weight:750;color:#334155}input,select,textarea{display:block;width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:12px;margin-top:7px;background:#fff;color:#0f172a}textarea{min-height:100px}.check{display:flex;align-items:center;gap:9px}.check input{width:auto;margin:0}.auth-main,.install-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;background:radial-gradient(circle at top left,#d1fae5,#f8fafc 38%,#eef2ff)}.auth-card,.install-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow);width:min(100%,440px)}.install-card{width:min(100%,980px)}@media(max-width:1000px){.sidebar{position:relative;width:100%}.app-shell{flex-direction:column}.main{margin-left:0;width:100%;padding:22px}.stats-grid,.content-grid,.form-grid{grid-template-columns:1fr}.page-header{flex-direction:column}}