/* =====================================================
   OMBORX POS — светлая тема, сенсор + мышь
   ===================================================== */

:root{
  --bg:#F4F6F9;
  --panel:#FFFFFF;
  --panel-2:#F8FAFC;
  --border:#E2E8F0;
  --border-2:#CBD5E1;
  --text:#0F1B2A;
  --dim:#5B6B7E;
  --dim-2:#8A97A8;
  --primary:#2563EB;
  --primary-dark:#1D4ED8;
  --primary-soft:#EAF1FE;
  --danger:#DC2626;
  --danger-soft:#FDECEC;
  --warn:#D97706;
  --warn-soft:#FCF3E3;
  --ok:#15803D;
  --ok-soft:#E9F7EE;
  --radius:12px;
  --radius-lg:16px;
  --shadow:0 1px 3px rgba(15,27,42,.08),0 4px 16px rgba(15,27,42,.06);
  --shadow-lg:0 8px 40px rgba(15,27,42,.18);
  --tap:46px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior:none}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:8px}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:0 18px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:15px;font-weight:600;user-select:none;transition:background .12s,border-color .12s,transform .05s}
.btn:hover{border-color:var(--border-2);background:var(--panel-2)}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.5;cursor:default}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-danger{background:var(--danger-soft);border-color:#F5C4C4;color:var(--danger)}
.btn-ok{background:var(--ok-soft);border-color:#BFE5CC;color:var(--ok)}
.btn-ghost{border-color:transparent;background:transparent}
.btn-ghost:hover{background:var(--panel-2)}
.btn-lg{min-height:54px;font-size:16px;border-radius:14px}
.btn-sm{min-height:36px;padding:0 12px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%}
.icon-btn{width:var(--tap);height:var(--tap);border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);font-size:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--dim)}
.icon-btn:hover{border-color:var(--border-2);color:var(--text)}

/* ---------- Поля ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field>span{font-size:13px;color:var(--dim);font-weight:600}
.field input,.field select,.field textarea,
input.inp,select.inp,textarea.inp{min-height:var(--tap);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;background:var(--panel);color:var(--text);width:100%}
.field textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.search-box{position:relative;flex:1;min-width:180px}
.search-box input{width:100%;min-height:var(--tap);border:1px solid var(--border);border-radius:var(--radius);padding:10px 40px 10px 42px;background:var(--panel)}
.search-box::before{content:"⌕";position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--dim-2);font-size:19px}
.search-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:none;background:transparent;color:var(--dim-2);font-size:16px;border-radius:8px}
.search-clear:hover{background:var(--panel-2);color:var(--text)}

/* ---------- Вход ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,#F8FAFF 0%,#EEF3FA 100%)}
.login-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:34px 30px;box-shadow:var(--shadow-lg)}
.login-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.login-logo{width:52px;height:52px;border-radius:14px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px}
.login-title{font-size:20px;font-weight:800}
.login-sub{color:var(--dim);font-size:13px}
.login-error{background:var(--danger-soft);color:var(--danger);border-radius:10px;padding:11px 14px;font-size:14px;margin-bottom:14px}
.login-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;padding:4px;margin-bottom:18px}
.login-tabs button{min-height:42px;border:none;border-radius:9px;background:transparent;color:var(--dim);font-size:14px;font-weight:700}
.login-tabs button.active{background:var(--panel);color:var(--primary);box-shadow:var(--shadow)}
.login-hint{color:var(--dim);font-size:12.5px;line-height:1.5;margin:-4px 0 14px}
.key-input{text-transform:uppercase;letter-spacing:1px;font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:16px!important;text-align:center}
.mono-key{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:12.5px;font-weight:700;letter-spacing:.5px}
.login-foot{text-align:center;color:var(--dim-2);font-size:12.5px;margin-top:18px;line-height:1.5}

/* ---------- Каркас ---------- */
.app{display:grid;grid-template-columns:210px 1fr;grid-template-rows:60px 1fr;grid-template-areas:"top top" "nav view";height:100vh;height:100dvh}
.topbar{grid-area:top;display:flex;align-items:center;gap:14px;padding:0 16px;background:var(--panel);border-bottom:1px solid var(--border);z-index:30}
.topbar-store{flex:1;min-width:0}
.store-name{font-weight:700;font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.store-user{font-size:12px;color:var(--dim)}
.topbar-right{display:flex;align-items:center;gap:12px}
.clock{color:var(--dim);font-size:13.5px;font-variant-numeric:tabular-nums}
.net-badge{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;background:var(--ok-soft);color:var(--ok)}
.net-badge.off{background:var(--danger-soft);color:var(--danger)}
.nav-toggle{display:none}

.sidenav{grid-area:nav;background:var(--panel);border-right:1px solid var(--border);padding:12px 10px;overflow-y:auto;z-index:25}
.nav-item{display:flex;align-items:center;gap:11px;width:100%;min-height:48px;padding:0 12px;border-radius:12px;border:none;background:transparent;color:var(--dim);font-size:14.5px;font-weight:600;text-align:left;margin-bottom:3px}
.nav-item .nav-ico{font-size:19px;width:24px;text-align:center}
.nav-item:hover{background:var(--panel-2);color:var(--text)}
.nav-item.active{background:var(--primary-soft);color:var(--primary)}
.nav-sep{height:1px;background:var(--border);margin:10px 6px}

.view{grid-area:view;overflow-y:auto;padding:18px;min-width:0}
.view-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.view-head h1{margin:0;font-size:21px;font-weight:800}
.view-head .sub{color:var(--dim);font-size:13px;margin-top:2px}
.head-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- Карточки/панели ---------- */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow)}
.card h3{margin:0 0 12px;font-size:15px;font-weight:700}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 16px;box-shadow:var(--shadow)}
.stat .s-label{color:var(--dim);font-size:12.5px;font-weight:600}
.stat .s-value{font-size:20px;font-weight:800;margin-top:2px;font-variant-numeric:tabular-nums}
.stat .s-sub{color:var(--dim-2);font-size:12px;margin-top:2px}

/* ---------- Таблицы ---------- */
.tbl-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;color:var(--dim);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--panel-2)}
.tbl td{padding:11px 14px;border-bottom:1px solid #EEF2F6;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr{cursor:default}
.tbl tbody tr.rowbtn{cursor:pointer}
.tbl tbody tr.rowbtn:hover{background:#F6F9FD}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl .dim{color:var(--dim);font-size:12.5px}
.chip{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;white-space:nowrap}
.chip-ok{background:var(--ok-soft);color:var(--ok)}
.chip-warn{background:var(--warn-soft);color:var(--warn)}
.chip-bad{background:var(--danger-soft);color:var(--danger)}
.chip-dim{background:#EEF2F6;color:var(--dim)}
.chip-blue{background:var(--primary-soft);color:var(--primary)}
.empty-note{padding:40px 16px;text-align:center;color:var(--dim-2);font-size:14px}

/* ---------- Экран продажи ---------- */
.sale-layout{display:grid;grid-template-columns:1fr 390px;gap:16px;height:calc(100dvh - 60px - 36px);min-height:420px}
.sale-left{display:flex;flex-direction:column;min-width:0;min-height:0}
.sale-toolbar{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.cat-chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:6px;scrollbar-width:thin}
.cat-chip{flex:0 0 auto;min-height:40px;padding:0 16px;border-radius:99px;border:1px solid var(--border);background:var(--panel);font-size:14px;font-weight:600;color:var(--dim);display:inline-flex;align-items:center;gap:8px}
.cat-chip .dot{width:10px;height:10px;border-radius:50%}
.cat-chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.product-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-auto-rows:max-content;gap:12px;align-content:start;padding:2px 2px 20px}
.p-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;overflow:hidden;text-align:left;padding:0;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .06s,border-color .12s}
.p-card:hover{border-color:var(--primary)}
.p-card:active{transform:scale(.97)}
.p-card .p-img{height:96px;flex:0 0 96px;background:var(--panel-2);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.p-card .p-img img{width:100%;height:100%;object-fit:cover}
.p-card .p-img .noimg{font-size:30px;opacity:.35}
.p-card .p-stock{position:absolute;top:6px;right:6px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;background:rgba(255,255,255,.92);color:var(--dim)}
.p-card .p-stock.low{color:var(--danger)}
.p-card .p-fav{position:absolute;top:6px;left:6px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:15px;line-height:1;border-radius:99px;background:rgba(255,255,255,.92);color:#B0BAC6;cursor:pointer;user-select:none;transition:transform .08s,color .12s}
.p-card .p-fav:hover{transform:scale(1.15)}
.p-card .p-fav.on{color:#F59E0B}
.p-card .p-body{padding:9px 11px 11px}
.p-card .p-name{font-size:13.5px;font-weight:600;line-height:1.25;max-height:2.5em;overflow:hidden}
.p-card .p-price{font-size:14.5px;font-weight:800;margin-top:5px;color:var(--primary);font-variant-numeric:tabular-nums}

.cart{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);min-height:0}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--border)}
.cart-head b{font-size:15.5px}
.cart-items{flex:1 1 auto;overflow-y:auto;min-height:0;overscroll-behavior:contain}
.cart-head,.cart-foot{flex:0 0 auto}
.cart-empty{padding:44px 20px;text-align:center;color:var(--dim-2)}
.c-item{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 14px;border-bottom:1px solid #EEF2F6}
.c-item .c-name{font-weight:600;font-size:14px}
.c-item .c-price{color:var(--dim);font-size:12.5px}
.c-item .c-total{font-weight:800;font-size:14.5px;text-align:right;font-variant-numeric:tabular-nums;align-self:center}
.c-qty{display:flex;align-items:center;gap:6px;grid-column:1/-1}
.c-qty button{width:40px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);font-size:18px;font-weight:700;color:var(--text)}
.c-qty .q-val{min-width:64px;height:38px;border:1px solid var(--border);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;background:var(--panel);font-variant-numeric:tabular-nums}
.c-qty .q-unit{color:var(--dim-2);font-size:12px}
.c-qty .c-del{margin-left:auto;color:var(--danger);background:var(--danger-soft);border-color:#F5C4C4}
.cart-foot{border-top:1px solid var(--border);padding:12px 16px;display:flex;flex-direction:column;gap:10px}
.cart-line{display:flex;justify-content:space-between;font-size:14px;color:var(--dim)}
.cart-line b{color:var(--text);font-variant-numeric:tabular-nums}
.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:800}
.cart-total .t-sum{font-size:24px;font-variant-numeric:tabular-nums}
.cart-actions{display:grid;grid-template-columns:1fr 2fr;gap:10px}

/* ---------- Модальные окна ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(15,27,42,.45);display:flex;align-items:center;justify-content:center;padding:16px;z-index:100;animation:fade .12s}
.modal{background:var(--panel);border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:92dvh;display:flex;flex-direction:column;animation:pop .14s}
.modal.modal-wide{max-width:760px}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-head b{font-size:17px}
.modal-x{width:38px;height:38px;border:none;background:var(--panel-2);border-radius:10px;font-size:16px;color:var(--dim)}
.modal-body{padding:18px 20px;overflow-y:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:scale(.96)}}

/* ---------- Оплата ---------- */
.pay-types{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.pay-type{min-height:56px;border-radius:12px;border:2px solid var(--border);background:var(--panel);font-size:14px;font-weight:700;color:var(--dim);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.pay-type .ico{font-size:19px}
.pay-type.active{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
.pay-big{font-size:26px;font-weight:800;text-align:center;padding:8px 0 2px;font-variant-numeric:tabular-nums}
.pay-change{text-align:center;font-size:15px;color:var(--dim);margin-bottom:10px}
.pay-change b{color:var(--ok);font-size:18px}
.pay-change b.neg{color:var(--danger)}
.quick-cash{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0}
.quick-cash button{min-height:44px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- Numpad ---------- */
.numpad-backdrop{position:fixed;inset:0;background:rgba(15,27,42,.45);display:flex;align-items:flex-end;justify-content:center;z-index:120}
@media(min-width:700px){.numpad-backdrop{align-items:center}}
.numpad{background:var(--panel);border-radius:20px 20px 0 0;width:100%;max-width:420px;padding:18px;box-shadow:var(--shadow-lg)}
@media(min-width:700px){.numpad{border-radius:20px}}
.numpad-title{text-align:center;color:var(--dim);font-size:14px;font-weight:600}
.numpad-value{text-align:center;font-size:32px;font-weight:800;padding:10px 0 14px;font-variant-numeric:tabular-nums;min-height:60px}
.numpad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.numpad-grid button{min-height:58px;border-radius:14px;border:1px solid var(--border);background:var(--panel-2);font-size:22px;font-weight:700;color:var(--text)}
.numpad-grid button:active{background:var(--primary-soft)}
.numpad-actions{display:grid;grid-template-columns:1fr 2fr;gap:9px;margin-top:12px}

/* ---------- Тосты ---------- */
.toast-root{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:#101B2A;color:#fff;padding:12px 20px;border-radius:12px;font-size:14.5px;font-weight:600;box-shadow:var(--shadow-lg);animation:pop .15s;max-width:90vw}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--ok)}

/* ---------- Фото товара ---------- */
.photo-row{display:flex;gap:10px;flex-wrap:wrap}
.photo-slot{width:84px;height:84px;border-radius:12px;border:1.5px dashed var(--border-2);background:var(--panel-2);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.photo-slot img{width:100%;height:100%;object-fit:cover}
.photo-slot .ph-del{position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:8px;border:none;background:rgba(15,27,42,.65);color:#fff;font-size:12px;line-height:1}
.photo-add{width:84px;height:84px;border-radius:12px;border:1.5px dashed var(--border-2);background:var(--panel);color:var(--dim-2);font-size:26px}

/* ---------- Списки-строки документов ---------- */
.doc-lines{display:flex;flex-direction:column;gap:8px;margin:10px 0}
.doc-line{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;padding:9px 12px}
.doc-line .dl-name{font-weight:600;font-size:14px;min-width:0}
.doc-line .dl-name small{display:block;color:var(--dim-2);font-weight:400}
.doc-line .dl-qty,.doc-line .dl-price{min-width:74px;min-height:40px;border:1px solid var(--border);border-radius:10px;background:var(--panel);font-weight:700;display:inline-flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;padding:0 8px}
.doc-line .dl-del{width:38px;height:38px;border-radius:10px;border:none;background:var(--danger-soft);color:var(--danger);font-size:15px}
/* Инвентаризация: отметка «проверено» на строке */
.doc-line .dl-check{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--dim-2);font-size:16px;font-weight:800;cursor:pointer}
.doc-line .dl-check.on{background:var(--ok);border-color:var(--ok);color:#fff}
/* Приход: две цены на строке — закупка и продажа, с подписями */
.doc-line-wide{grid-template-columns:1fr auto auto auto auto}
.doc-line-wide .dl-price{display:inline-flex;flex-direction:column;gap:1px;min-height:44px;padding:4px 10px}
.doc-line-wide .dl-price small{font-size:9.5px;color:var(--dim-2);font-weight:700;text-transform:uppercase;letter-spacing:.4px;line-height:1}
.doc-line-wide .dl-price.dl-changed{border-color:var(--primary);background:var(--primary-soft)}
.doc-line-wide .dl-price.dl-changed span,.doc-line-wide .dl-price.dl-changed small{color:var(--primary)}
@media(max-width:640px){.doc-line-wide{grid-template-columns:1fr auto auto}}

/* ---------- Сотрудники: права и ключ ---------- */
.perm-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:8px 0 4px}
.perm-item{display:flex;align-items:center;gap:9px;min-height:44px;padding:6px 11px;border:1px solid var(--border);border-radius:11px;background:var(--panel);cursor:pointer;user-select:none}
.perm-item input{width:19px;height:19px;accent-color:var(--primary);flex:0 0 19px}
.perm-item span{font-size:13.5px;font-weight:500;line-height:1.25}
.perm-item.checked{border-color:var(--primary);background:var(--primary-soft)}
.perm-section{color:var(--dim);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin:14px 0 6px;grid-column:1/-1}
.key-display{background:var(--primary-soft);border:1.5px dashed var(--primary);border-radius:14px;padding:18px;text-align:center;margin:12px 0}
.key-display .key-code{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:21px;font-weight:800;letter-spacing:1.5px;color:var(--primary);word-break:break-all}
.key-display .key-note{color:var(--dim);font-size:12.5px;margin-top:8px;line-height:1.5}
@media(max-width:560px){.perm-grid{grid-template-columns:1fr}}

/* ---------- Степпер (− значение +) для инвентаризации ---------- */
.stepper{display:inline-flex;align-items:center;gap:6px}
.stepper button{border:1px solid var(--border);color:var(--text);cursor:pointer}
.stepper .st-minus,.stepper .st-plus{width:42px;height:42px;border-radius:10px;background:var(--panel-2);font-size:19px;font-weight:700}
.stepper .st-minus:active,.stepper .st-plus:active{background:var(--primary-soft);border-color:var(--primary)}
.stepper .st-val{min-width:66px;height:42px;border-radius:10px;background:var(--panel);font-weight:700;font-size:15px;display:inline-flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;padding:0 10px}

/* ---------- Статистика ---------- */
.s-value.pos{color:var(--ok)}
.s-value.neg{color:var(--danger)}
.stats-two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:880px){.stats-two{grid-template-columns:1fr}}
.chart-legend{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px;font-size:12.5px;color:var(--dim);font-weight:600}
.chart-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
.chart-bars{display:flex;align-items:flex-end;gap:4px;height:190px;padding-top:6px;overflow-x:auto}
.chart-col{flex:1 1 0;min-width:14px;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%}
.chart-stack{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:2px}
.chart-stack .cb{width:30%;max-width:14px;min-width:4px;border-radius:4px 4px 0 0;display:inline-block}
.chart-label{font-size:10.5px;color:var(--dim-2);height:14px;white-space:nowrap}
.hbar{margin-bottom:12px}
.hbar-top{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;margin-bottom:5px}
.hbar-top span{color:var(--dim);font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar-top b{font-variant-numeric:tabular-nums;white-space:nowrap}
.hbar-track{height:10px;border-radius:99px;background:var(--panel-2);overflow:hidden}
.hbar-fill{height:100%;border-radius:99px;background:var(--primary)}

/* ---------- Сегменты периодов ---------- */
.seg{display:inline-flex;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{min-height:38px;padding:0 14px;border-radius:9px;border:none;background:transparent;color:var(--dim);font-size:13.5px;font-weight:600}
.seg button.active{background:var(--primary);color:#fff}

/* ---------- Печать чека ---------- */
#print-area{display:none}
@media print{
  body>*{display:none!important}
  #print-area{display:block!important;font:12px/1.4 "Courier New",monospace;color:#000;width:72mm}
  #print-area .r-center{text-align:center}
  #print-area .r-line{display:flex;justify-content:space-between;gap:6px}
  #print-area hr{border:none;border-top:1px dashed #000;margin:6px 0}
  #print-area .r-total{font-size:14px;font-weight:bold}
  /* Режим «документ» (накладная прихода, акт инвентаризации): обычный лист, таблица. */
  #print-area.doc{width:auto;font:12px/1.5 Arial,Helvetica,sans-serif}
  #print-area.doc h1{font-size:16px;margin:0;text-align:center}
  #print-area.doc .d-meta{font-size:11px;margin:2px 0;text-align:center}
  #print-area.doc table{width:100%;border-collapse:collapse;margin-top:10px}
  #print-area.doc th,#print-area.doc td{border:1px solid #000;padding:4px 6px;font-size:11px;text-align:left}
  #print-area.doc th{background:#eee}
  #print-area.doc td.num,#print-area.doc th.num{text-align:right}
  #print-area.doc .d-totals{margin-top:8px;text-align:right;font-size:12px}
  #print-area.doc .d-sign{margin-top:22px;display:flex;justify-content:space-between;font-size:11px}
}

/* ---------- Адаптив ---------- */
@media(max-width:1060px){
  .sale-layout{grid-template-columns:1fr 340px}
}
@media(max-width:880px){
  .app{grid-template-columns:1fr;grid-template-areas:"top" "view"}
  .sidenav{position:fixed;top:60px;left:0;bottom:0;width:240px;transform:translateX(-105%);transition:transform .18s;box-shadow:var(--shadow-lg)}
  .sidenav.open{transform:none}
  .nav-toggle{display:inline-flex}
  /* Экран продажи занимает ровно высоту окна: товары скроллятся сами,
     чек снизу — позиции скроллятся внутри, клиент и кнопки оплаты всегда видны. */
  .sale-layout{display:flex;flex-direction:column;gap:10px;height:calc(100dvh - 60px - 24px);min-height:0}
  .sale-left{flex:1 1 auto;min-height:120px}
  .product-grid{grid-template-columns:repeat(auto-fill,minmax(128px,1fr))}
  .cart{flex:0 0 auto;max-height:52dvh}
  .cart-items{min-height:64px}
  .view{padding:12px}
  .pay-types{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .field-row{grid-template-columns:1fr}
  .doc-line{grid-template-columns:1fr auto auto;grid-auto-rows:auto}
  .clock{display:none}
}