:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f232c;--border: #2a2f3a;--text: #e6e9ef;--muted: #9aa4b2;--accent: #4f8cff;--green: #35c26b;--red: #ff5c5c;--orange: #ff9f43;--blue: #4f8cff}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--panel);border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:6px}.sidebar .brand{font-weight:700;font-size:18px;padding:8px 12px 16px}.sidebar a{color:var(--muted);padding:10px 12px;border-radius:8px;font-size:14px}.sidebar a.active,.sidebar a:hover{background:var(--panel-2);color:var(--text)}.nav-group summary{cursor:pointer;padding:10px 12px;color:var(--muted);font-size:14px;list-style:none;border-radius:8px}.nav-group summary:hover{background:var(--panel-2);color:var(--text)}.nav-group summary:after{content:"▾";float:right}.nav-group:not([open]) summary:after{content:"▸"}.nav-group a{display:block;margin-left:10px;padding:8px 12px}.sidebar .spacer{flex:1}.sidebar .user{font-size:12px;color:var(--muted);padding:8px 12px}.main{flex:1;padding:28px 32px}h1{font-size:22px;margin:0 0 20px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.card .label{color:var(--muted);font-size:13px;margin-bottom:8px}.card .value{font-size:26px;font-weight:700}table{width:100%;border-collapse:collapse;margin-top:8px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:500}.badge{padding:3px 9px;border-radius:999px;font-size:12px}.badge.in_stock{background:#35c26b26;color:var(--green)}.badge.reserved{background:#ff9f4326;color:var(--orange)}.badge.sold{background:#4f8cff26;color:var(--blue)}.badge.returned,.badge.written_off,.badge.warranty_repair{background:#ff5c5c26;color:var(--red)}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:32px;width:320px}.login-box h2{margin:0 0 20px}input,select,textarea{width:100%;padding:11px 12px;margin-bottom:12px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:14px;font-family:inherit}select{cursor:pointer}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.panel h3{margin:0 0 16px;font-size:16px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0 14px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.row-flex{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.btn-sm{width:auto;padding:8px 14px;font-size:13px}.btn-secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}.btn-danger{background:transparent;border:1px solid var(--red);color:var(--red)}.success{color:var(--green);font-size:14px;margin-bottom:12px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;width:auto;padding:0;font-size:14px}h1 .sub{font-size:14px;color:var(--muted);font-weight:400;margin-left:8px}button{width:100%;padding:11px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;cursor:pointer}button:hover{filter:brightness(1.08)}.error{color:var(--red);font-size:13px;margin-bottom:12px}.muted{color:var(--muted)}.presence{display:inline-block;padding:4px 9px;border-radius:10px;background:#303541}.presence.available{color:var(--green)}.presence.busy{color:var(--red)}.presence.lunch,.presence.break{color:var(--orange)}.status-switch{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.status-switch button{width:auto;background:var(--panel-2);border:1px solid var(--border)}.status-switch button.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;margin-top:18px}.mini-chart{height:170px;display:flex;align-items:flex-end;gap:5px;border-bottom:1px solid var(--border)}.bar-col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;text-align:center;color:var(--muted)}.bar{min-height:3px;background:var(--accent);border-radius:4px 4px 0 0}.bar-col small{height:20px;padding-top:4px}.task-overdue{background:#ff5c5c0f}.task-status{display:inline-block;padding:4px 9px;border-radius:10px;background:var(--panel-2);white-space:nowrap}.task-status.new{color:var(--orange)}.task-status.in_progress{color:var(--blue)}.task-status.completed{color:var(--green)}.task-status.cancelled{color:var(--muted)}.order-tone{font-weight:600;border-width:1px}.order-state{display:inline-block;padding:7px 10px;border-radius:8px;white-space:nowrap}.order-tone.tone-neutral{color:var(--muted);background:#9aa4b21f;border-color:#9aa4b252}.order-tone.tone-info{color:#8db8ff;background:#4f8cff24;border-color:#4f8cff6b}.order-tone.tone-warning{color:#ffc06b;background:#ff9f4324;border-color:#ff9f436b}.order-tone.tone-success{color:#78dfa0;background:#35c26b24;border-color:#35c26b6b}.order-tone.tone-danger{color:#ff9191;background:#ff5c5c24;border-color:#ff5c5c6b}.compact{width:auto;margin:0;min-width:150px}.chat-layout{display:grid;grid-template-columns:320px minmax(420px,1fr) 240px;height:calc(100vh - 110px);border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--panel)}.chat-list{overflow:auto;border-right:1px solid var(--border)}.chat-item{position:relative;width:100%;display:grid;grid-template-columns:38px 1fr;gap:10px;text-align:left;border-radius:0;background:transparent;border-bottom:1px solid var(--border);padding:14px}.chat-item.active{background:var(--panel-2);box-shadow:inset 3px 0 var(--accent)}.chat-item small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:5px}.chat-item i,.chat-item em{position:absolute;right:9px;border-radius:10px;padding:2px 6px;font-style:normal}.chat-item i{top:8px;background:var(--accent)}.chat-item em{bottom:8px;background:var(--red)}.chat-avatar{width:34px;height:34px;border-radius:50%;background:#303744;display:flex;align-items:center;justify-content:center}.chat-window{display:flex;flex-direction:column;min-width:0}.chat-window header{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px}.message{max-width:72%;padding:10px 13px;border-radius:12px;background:var(--panel-2)}.message.outbound{align-self:flex-end;background:#17335f}.message.system{align-self:center;text-align:center;color:var(--muted);font-size:12px}.message small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.chat-compose{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}.chat-compose input{margin:0}.chat-compose button{width:auto}.chat-info{padding:16px;border-left:1px solid var(--border);overflow:auto}.chat-alert{padding:9px 15px;background:#ff5c5c26;color:var(--red)}.empty{padding:30px;text-align:center;margin:auto}.chat-stat-cards .value{font-size:20px}.chat-stat-lines{display:flex;gap:24px;flex-wrap:wrap;margin-top:16px;color:var(--muted)}.chat-stat-lines b{color:var(--text)}.channel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}.channel-grid .card{display:grid;gap:10px}.channel-grid .ok{color:#42c781}.file-button{display:inline-block;cursor:pointer}.file-button input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.file-button:focus-within{outline:2px solid var(--accent);outline-offset:2px}.order-line{display:grid;grid-template-columns:minmax(280px,2fr) 90px 130px 130px 130px 42px;gap:8px;align-items:start}.order-line .field{min-width:0}.order-line input,.order-line select{margin-bottom:0}.order-line-remove{padding-top:21px}.order-line-remove .btn-sm{width:42px;padding-left:0;padding-right:0}.order-table{overflow-x:auto}.order-table table{min-width:1200px}.order-table td small{display:block;color:var(--muted);margin-top:4px}.order-table select.compact{min-width:145px;padding:7px;margin:0}@media (max-width:900px){.order-line{grid-template-columns:1fr 1fr}.order-line-product{grid-column:1/-1}}@media (max-width:1000px){.chat-layout{grid-template-columns:280px 1fr;grid-template-rows:1fr auto}.chat-info{grid-column:1/-1;border-left:none;border-top:1px solid var(--border);max-height:320px}}@media (max-width:700px){.chat-layout{display:block;height:auto}.chat-list{height:280px}.chat-window{height:600px}.sidebar{width:170px}.main{padding:18px}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.panel{overflow-x:auto}