:root{
 --bg:#f6f7f9; --surface:#fff; --sidebar:#fff;
 --border:#eceef1; --border-strong:#e3e6e9;
 --text:#1a1d1f; --muted:#6f767e; --faint:#9aa0a6;
 --primary:#2f6fed; --primary-soft:#eef3ff;
 --green:#2fbf9e;
 --radius:12px; --radius-sm:8px;
 --shadow:0 1px 2px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.ico{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app{display:flex;min-height:100vh}
.sidebar{width:248px;background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 12px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:6px 10px 14px}
.brand .dot{width:24px;height:24px;border-radius:7px;background:linear-gradient(135deg,#2f6fed,#5b8def);flex:none}
.search{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;color:var(--muted);font-size:13px;margin-bottom:14px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--muted);font-weight:500;cursor:pointer}
.nav .item:hover{background:var(--bg);color:var(--text)}
.nav .item.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav .item.soon{color:var(--faint);cursor:default}
.nav .item.soon .tag{margin-left:auto;font-size:10px;background:var(--bg);color:var(--faint);border-radius:5px;padding:1px 7px}
.nav .sep{height:1px;background:var(--border);margin:11px 6px}
.userbox{margin-top:auto;display:flex;align-items:center;gap:10px;padding:12px 8px 4px;border-top:1px solid var(--border)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}
.userbox .u-name{font-weight:600;font-size:13px;color:var(--text)}
.userbox .u-sub{font-size:12px;color:var(--muted)}
.userbox form{margin-left:auto}
.userbox button{background:none;border:0;color:var(--faint);cursor:pointer;font-size:13px}
.userbox button:hover{color:var(--primary)}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:17px 28px;border-bottom:1px solid var(--border);background:var(--surface)}
.topbar h1{font-size:22px;font-weight:700;margin:0}
.top-actions{display:flex;align-items:center;gap:12px;color:var(--muted)}
.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;background:var(--surface);cursor:pointer;color:var(--muted)}
.icon-btn:hover{color:var(--primary);border-color:var(--primary-soft)}
.btn{border:1px solid var(--border-strong);background:var(--surface);border-radius:var(--radius-sm);padding:9px 15px;font-weight:600;font-size:13px;cursor:pointer;color:var(--text)}
.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn.primary:hover{background:#2a63d4}
.content{padding:24px 28px}
.pills{display:inline-flex;background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:3px;margin-bottom:6px}
.pills .pill{padding:7px 17px;border-radius:999px;font-size:13px;color:var(--muted);font-weight:500;cursor:pointer}
.pills .pill.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow);font-weight:600}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;margin:18px 0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card .label{color:var(--muted);font-size:13px}
.card .value{font-size:27px;font-weight:700;margin-top:10px}
.card.muted .value{color:var(--faint);font-weight:600}
.card.muted .value small{font-size:12px;font-weight:500}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-top:8px}
.panel h2{font-size:15px;margin:0;padding:16px 18px;border-bottom:1px solid var(--border)}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em;background:#fafbfc}
tr:last-child td{border-bottom:0}
.badge{font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px}
.badge.ozon{background:var(--primary-soft);color:var(--primary)}
.badge.wb{background:#f3eafe;color:#8b3ff0}
.note{color:var(--muted);font-size:13px;max-width:680px;margin-top:18px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 10px 40px rgba(16,24,40,.06);padding:36px;width:344px}
.login-card .brand{padding:0 0 18px}
.login-card label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}
.login-card input{width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;background:var(--surface);color:var(--text)}
.login-card input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.login-card .btn.primary{width:100%;margin-top:22px;padding:11px}
.login-card .err{background:#fdecec;color:#c0392b;padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;margin-top:8px}

/* --- блоки / вкладка продаж --- */
.period{color:var(--muted);font-size:13px;margin-bottom:18px}
.section{margin-bottom:26px}
.section-title{margin:0 0 12px}
.block-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.block--full{grid-column:span 12}
.block--half{grid-column:span 6}
@media (max-width:1100px){.block--half{grid-column:span 12}}
.block-head{font-size:14px;font-weight:600;padding:14px 18px;border-bottom:1px solid var(--border)}
.block-body{padding:16px 18px}
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.kpi{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px}
.kpi-label{color:var(--muted);font-size:12px}
.kpi-value{font-size:22px;font-weight:700;margin-top:6px}
.chart-wrap{height:240px;position:relative}
.block-table{width:100%;border-collapse:collapse}
.block-table th,.block-table td{padding:9px 6px;border-bottom:1px solid var(--border);font-size:13px;text-align:left}
.block-table th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.03em}
.block-table tr:last-child td{border-bottom:0}
.block-table .num{text-align:right;white-space:nowrap}
.block-table .muted,.muted{color:var(--muted)}
.block-table a{color:var(--primary)}

/* --- Вкладка «Поставки»: селектор площадки + расхождения ------------------ */
.mp-switch{display:flex;align-items:center;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.mp-switch-label{color:var(--muted);font-size:13px}
.chip{font-size:13px;padding:5px 14px;border-radius:999px;border:1px solid var(--border);color:var(--muted);text-decoration:none;background:var(--bg);transition:all .12s}
.chip:hover{border-color:var(--primary);color:var(--primary)}
.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.disc--short{color:#d6336c;font-weight:600}
.disc--surplus{color:#1c7ed6}
.disc--ok{color:#2b8a3e}
.disc--na{color:var(--faint)}

/* --- ЭТАП 1: период, дельты, спарклайны, регионы, лента, мобильный --- */
.period-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.period-bar .period{margin:0}
.period-pills{margin:0}
.period-pills .pill{text-decoration:none}
.period-custom{display:flex;align-items:center;gap:6px}
.period-custom input[type=date]{border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:7px 9px;font-size:13px;background:var(--surface);color:var(--text)}
.kpi-delta{font-size:12px;font-weight:600;margin-top:4px}
.kpi-delta--up{color:#2b8a3e}
.kpi-delta--down{color:#d6336c}
.kpi-delta--flat{color:var(--faint)}
.spark{display:block}
.spark polyline{fill:none;stroke:var(--primary);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.matrix .cell{background:rgba(47,111,237,calc(var(--heat,0)*0.55))}
.feed-filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:6px}
.feed-filters input[type=search],.feed-filters select{border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:8px 10px;font-size:13px;background:var(--surface);color:var(--text);min-width:0}
.feed-filters input[type=search]{width:220px}
.status{font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap}
.status--ok{background:#e6f7ef;color:#2b8a3e}
.status--mid{background:var(--primary-soft);color:var(--primary)}
.status--bad{background:#fdecec;color:#c0392b}
.pager{display:flex;align-items:center;gap:14px;margin-top:14px}
.nav .item.sub{padding-left:26px;font-size:13px}

@media (max-width:840px){
 .app{flex-direction:column}
 .sidebar{width:100%;flex-direction:row;align-items:center;padding:8px 10px;border-right:0;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;overflow-x:auto}
 .brand{padding:0 10px 0 4px}
 .brand .dot{width:20px;height:20px}
 .search{display:none}
 .nav{flex-direction:row;gap:2px;flex:1}
 .nav .item{padding:8px 10px;white-space:nowrap;font-size:13px}
 .nav .item.sub{padding-left:10px}
 .nav .item.soon{display:none}
 .nav .sep{display:none}
 .userbox{margin:0;border:0;padding:0 2px;gap:6px}
 .userbox .u-name,.userbox .u-sub{display:none}
 .avatar{width:30px;height:30px;font-size:12px}
 .topbar{padding:12px 14px}
 .topbar h1{font-size:18px}
 .top-actions{display:none}
 .content{padding:14px 10px}
 .block--half{grid-column:span 12}
 .block-grid{gap:12px}
 .block-body{padding:12px;overflow-x:auto}
 .kpi-row{grid-template-columns:repeat(2,1fr);gap:10px}
 .kpi-value{font-size:18px}
 .panel{overflow-x:auto}
 th,td{padding:9px 10px;font-size:13px}
 .feed-filters input[type=search]{width:100%}
 .period-bar{gap:8px}
}

/* --- ЭТАП 2: карточка товара --- */
.product-head{padding:18px}
.product-title h2{margin:4px 0 6px;font-size:19px}
.product-facts{margin-top:14px}
.fact-red{color:#c0392b}
.hbar{background:var(--bg);border-radius:6px;height:10px;overflow:hidden;min-width:60px}
.hbar span{display:block;height:100%;background:var(--primary);border-radius:6px}
.ext{color:var(--faint);font-size:12px;text-decoration:none}
.ext:hover{color:var(--primary)}

/* --- ЭТАП 4: события/алерты --- */
.events-list{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.event{display:flex;justify-content:space-between;gap:16px;padding:14px 18px;border-left:4px solid var(--border-strong)}
.event--critical{border-left-color:#d6336c}
.event--warning{border-left-color:#f59f00}
.event--info{border-left-color:var(--primary)}
.event--done{opacity:.55}
.event-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.event-detail{font-size:13px;margin-top:4px}
.event-reco{font-size:13px;margin-top:6px;color:var(--text)}
.event-actions{display:flex;align-items:center;flex:none}
@media (max-width:840px){.event{flex-direction:column;gap:8px}}

/* --- ЭТАП 6: финансы --- */
.split-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:840px){.split-2{grid-template-columns:1fr}}
.mini-head{font-size:13px;font-weight:600;margin-bottom:8px;color:var(--muted)}

/* --- ЭТАП 7: отзывы --- */
.rate{font-weight:700;white-space:nowrap;color:#2b8a3e}
.rate--bad{color:#d6336c}
.review-text{max-width:460px;min-width:200px}
.feed-filters label.chk{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);cursor:pointer;white-space:nowrap}
.feed-links{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 16px}