*{box-sizing:border-box}
:root{--bg:#f6f8fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e6eaf0;--blue:#2563eb;--bluebg:#eff6ff;--green:#15803d;--greenbg:#ecfdf3;--red:#b42318;--redbg:#fef3f2;--amber:#b54708;--amberbg:#fffaeb;--shadow:0 6px 24px rgba(16,24,40,.05)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}
.hidden{display:none!important}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef4ff,#f8fafc)}.login-card{width:min(410px,92vw);background:#fff;padding:34px;border-radius:18px;box-shadow:0 20px 60px rgba(23,32,51,.1)}.brand{font-size:20px;font-weight:800}.brand span{color:#2563eb}.login-card h1{margin:28px 0 5px}.login-card p{color:var(--muted);margin-top:0}
input,textarea,select{width:100%;padding:11px 12px;border:1px solid #d9dee7;border-radius:9px;background:#fff;color:var(--text)}textarea{resize:vertical}.login-card input{margin:7px 0 10px}.wide{width:100%}
.primary,.light,.danger,.small,.refresh,.logout{border:0;border-radius:9px;padding:10px 14px;font-weight:700}.primary{background:var(--blue);color:#fff}.light{background:var(--bluebg);color:#1d4ed8}.danger{background:var(--redbg);color:var(--red)}.small{padding:7px 10px;font-size:12px}.refresh{background:var(--bluebg);color:#1d4ed8}.msg{min-height:20px;margin-top:10px;font-size:13px;color:var(--red)}.muted{color:var(--muted);font-size:13px}.error{color:var(--red);padding:12px}.empty{padding:20px;text-align:center;color:var(--muted)}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:235px;background:#111827;color:#fff;padding:20px 14px;display:flex;flex-direction:column;z-index:10}.sidebar .brand{padding:8px 10px 24px}.sidebar nav{display:grid;gap:4px;flex:1;min-height:0;overflow-y:auto}.sidebar nav .nav{display:block;width:100%;border:0;background:transparent;color:#cbd5e1;text-align:left;padding:11px 12px;border-radius:9px}.sidebar nav .nav:hover,.sidebar nav .nav.active{background:#1f2937;color:#fff}.nav-sep{height:1px;background:#374151;margin:12px 8px}.logout{margin-top:auto;background:#374151;color:#fff}
main{margin-left:235px;width:calc(100% - 235px);min-width:0}.topbar{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:18px 30px;display:flex;justify-content:space-between;align-items:center;z-index:5}.topbar h1{margin:0 0 3px;font-size:24px}.topbar p{margin:0;color:var(--muted);font-size:13px}.top-actions{display:flex;gap:10px;align-items:center}.status{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}.status i{width:8px;height:8px;border-radius:50%;display:inline-block;background:#22c55e}.status.online{background:var(--greenbg);color:var(--green)}.status.offline{background:var(--redbg);color:var(--red)}.status.offline i{background:#ef4444}
.content{padding:26px 30px}.page{display:block}.page.hidden{display:none}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;box-shadow:var(--shadow)}.card small{color:var(--muted);font-size:12px}.card strong{display:block;font-size:25px;margin-top:7px}.card span{font-size:11px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1.45fr .75fr;gap:18px;margin-top:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.panel h2{font-size:16px;margin:0}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:11px}table{width:100%;border-collapse:collapse;min-width:700px}th,td{padding:11px 12px;border-bottom:1px solid #eef1f4;text-align:left;font-size:12px;white-space:nowrap}th{background:#f8fafc;color:var(--muted);font-weight:700}
.badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:700}.badge.ok{background:var(--greenbg);color:var(--green)}.badge.warn{background:var(--amberbg);color:var(--amber)}.badge.bad{background:var(--redbg);color:var(--red)}
.alerts{display:grid;gap:9px}.alert{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px;border-radius:10px}.alert div{display:flex;flex-direction:column;gap:3px;font-size:12px}.alert.low{background:var(--amberbg);color:var(--amber)}.alert.out{background:var(--redbg);color:var(--red)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.quick-grid button{text-align:left}
.toolbar{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.toolbar h2{margin:0;font-size:20px}.toolbar p{margin:5px 0 0;color:var(--muted);font-size:13px}.search{width:min(290px,100%)}.select-wide{width:260px}
.product-list{display:grid;gap:10px}.product-row{display:grid;grid-template-columns:1.8fr .7fr .6fr .6fr auto;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.product-row h3{font-size:14px;margin:0}.product-row p{font-size:12px;color:var(--muted);margin:4px 0 0}.price{font-weight:800}.actions{display:flex;gap:6px;flex-wrap:wrap}
.stock-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stock-input{min-height:245px;margin:0}.counter{font-size:13px;color:var(--muted);margin-top:8px}.counter b{color:var(--text)}.row-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.stock-list{display:grid;gap:9px;max-height:480px;overflow:auto}.stock-item{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px}.stock-data{font:12px ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{font-size:12px;font-weight:700}.form-grid .full{grid-column:1/-1}.message-box{min-height:190px}.check-row{display:flex!important;align-items:center;gap:8px}.check-row input{width:auto}.notice{background:var(--bluebg);color:#1e40af;padding:12px;border-radius:10px;font-size:12px;margin-top:12px}.telegram-preview{background:#e9f7df;border-radius:13px;padding:16px;min-height:160px;white-space:normal}.telegram-message{background:#fff;border-radius:12px;padding:14px;box-shadow:0 2px 8px rgba(0,0,0,.04)}.buy-preview{display:block;width:100%;margin-top:14px;background:#22a447;color:#fff;border:0;border-radius:9px;padding:9px;font-weight:700}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;padding:20px;z-index:30}.modal-card{position:relative;width:min(560px,96vw);background:#fff;border-radius:17px;padding:28px}.close{position:absolute;right:15px;top:15px;border:0;background:#eef2f7;color:#111827;border-radius:50%;padding:5px 10px;font-size:18px}.modal-card textarea{min-height:120px;margin:7px 0 12px}.user-detail{background:#f8fafc;border-radius:10px;padding:14px;margin:14px 0}.user-detail p{margin:8px 0;color:var(--muted)}
@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}.grid2,.stock-grid{grid-template-columns:1fr}.product-row{grid-template-columns:1.4fr .7fr .6fr auto}}
@media(max-width:700px){.sidebar{width:66px;padding:16px 8px}.sidebar .brand{font-size:0;text-align:center}.sidebar .brand:after{content:'PS';font-size:20px}.sidebar nav .nav{font-size:0;text-align:center}.sidebar nav .nav:first-letter{font-size:18px}.sidebar nav .nav span{display:none}.logout{font-size:0}.logout:after{content:'↪';font-size:18px}main{margin-left:66px;width:calc(100% - 66px)}.topbar{padding:15px 16px}.topbar h1{font-size:19px}.top-actions .refresh{display:none}.content{padding:18px 14px}.cards{grid-template-columns:1fr 1fr}.toolbar{align-items:flex-start;flex-direction:column}.search,.select-wide{width:100%}.product-row{grid-template-columns:1fr 1fr}.product-row .actions{grid-column:1/-1}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}}
@media(max-width:450px){.cards{grid-template-columns:1fr}.top-actions .status{font-size:10px;padding:7px 9px}.panel{padding:14px}}

/* Telegram notification rich editor */
.editor-wrap{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:9px;background:#f8fafc;border-bottom:1px solid var(--line)}
.tool-btn{min-width:34px;height:34px;border:1px solid #d9dee7;background:#fff;border-radius:8px;color:var(--text);font-weight:700}
.tool-btn:hover{background:#eef4ff;border-color:#b9ccff}
.rich-editor{min-height:190px;padding:13px;outline:none;line-height:1.55;white-space:pre-wrap;word-break:break-word}
.rich-editor:empty:before{content:attr(data-placeholder);color:#98a2b3;pointer-events:none}
.rich-editor blockquote{margin:8px 0;padding:7px 12px;border-left:3px solid #94a3b8;background:#f8fafc;color:#475467}
.rich-editor pre,.rich-editor code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.rich-editor pre{background:#111827;color:#f8fafc;border-radius:8px;padding:10px;white-space:pre-wrap}
.custom-emoji-box{margin-top:14px;padding:13px;border:1px solid var(--line);border-radius:12px;background:#fbfcfe}
.custom-emoji-box h3{margin:0;font-size:14px}
.custom-emoji-library{display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.custom-emoji-item{display:inline-flex;align-items:center;gap:6px;border:1px solid #d9dee7;background:#fff;border-radius:9px;padding:7px 9px;font-size:11px;color:var(--text)}
.custom-emoji-item:hover{background:#eef4ff;border-color:#b9ccff}
.custom-emoji-face{font-size:20px;line-height:1}
.custom-emoji-delete{margin-left:-10px;margin-right:4px;width:22px;height:22px;border:0;border-radius:50%;background:#fee4e2;color:#b42318;font-weight:800}
.editor-help,.emoji-save-help{font-size:11px;color:var(--muted);padding:8px 11px;border-top:1px solid #eef1f4}
.emoji-save-help{border-top:0;padding:9px 0 0}
.custom-emoji-token{display:inline-block;padding:0 2px;border-radius:5px;background:#eef4ff;cursor:default}

.audience-extra{margin-top:0;padding:12px;border:1px solid var(--line);border-radius:11px;background:#f8fafc}.audience-extra-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.notification-user-list{display:grid;gap:6px;max-height:240px;overflow:auto;margin-top:10px}.notification-user-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:12px}.notification-user-row input{width:auto}.notification-user-row small{color:var(--muted)}
/* Normalize legacy block nodes that may already exist in the editor. */
.rich-editor div,.rich-editor p{margin:0;padding:0;}

/* Product builder */
.product-modal-card{width:min(1080px,96vw);max-height:92vh;overflow:auto}.product-builder-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.product-editor-wrap{margin-top:14px}.product-editor-wrap>label{display:block;font-size:12px;font-weight:700;margin-bottom:6px}.product-rich-editor{min-height:230px}.requirement-box{padding:12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.requirement-box b{display:block;margin-bottom:8px}.product-custom-emoji-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px;font-size:11px;color:var(--muted)}.custom-emoji-mini{border:1px solid #d9dee7;background:#fff;border-radius:8px;padding:4px 7px;font-size:18px;cursor:pointer}.custom-emoji-mini:hover{background:#eef4ff}.product-live-preview{background:#f8fafc;border-radius:12px;padding:14px}.product-live-preview h3{margin:0 0 10px}.telegram-message{white-space:pre-wrap;word-break:break-word}.order-data{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--muted);margin-top:5px}.hidden{display:none!important}
@media(max-width:900px){.product-builder-grid{grid-template-columns:1fr}}