:root{--bg:#eef1f5;--surface:#fff;--ink:#151821;--muted:#6d7480;--line:#e2e6eb;--accent:#e31b23;--accent-dark:#ad0e14;--dark:#17191d;--success:#16845e;--warning:#9a6100;--danger:#c53b3b;--shadow:0 18px 55px rgba(20,25,35,.10)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}input,select,textarea{width:100%;border:1px solid #d5dae1;border-radius:11px;padding:12px 13px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(227,27,35,.1)}.hidden{display:none!important}
.admin-brand{display:inline-flex;align-items:center;text-decoration:none;font-size:24px;font-weight:950;letter-spacing:-.06em}.admin-brand b{padding:5px 8px;color:#fff;background:var(--accent);transform:skew(-7deg)}.admin-brand span{padding-left:6px}.admin-brand small{margin-left:8px;padding:4px 6px;border-radius:6px;color:#aeb4be;background:#2c3037;font-size:9px;letter-spacing:.08em}
.admin-login-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,#363b45,#17191d 55%,#0e0f12)}.login-card{width:min(460px,100%);display:grid;gap:26px;padding:36px;border-radius:24px;background:#fff;box-shadow:0 35px 90px rgba(0,0,0,.35)}.login-card h1{margin:0 0 8px;font-size:31px;letter-spacing:-.04em}.login-card p{margin:0;color:var(--muted);line-height:1.5}.login-card form{display:grid;gap:15px}.login-card label,.settings-form label,#productForm label{display:grid;gap:7px;font-size:13px;font-weight:800}.back-link{color:var(--muted);font-size:13px;text-decoration:none}.admin-error{min-height:18px;color:var(--danger);font-size:13px}.admin-success{min-height:18px;color:var(--success);font-size:13px}
.admin-primary,.admin-secondary{border:0;border-radius:11px;padding:12px 15px;font-weight:850}.admin-primary{color:#fff;background:var(--accent)}.admin-primary:hover{background:#ef2930}.admin-primary:disabled{opacity:.6}.admin-secondary{color:var(--ink);background:#edf0f3}.link-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.admin-body{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:250px;display:flex;flex-direction:column;padding:24px 18px;color:#fff;background:#17191d}.admin-sidebar .admin-brand{margin:0 10px 34px}.admin-sidebar nav{display:grid;gap:6px}.nav-item{display:flex;justify-content:space-between;align-items:center;border:0;border-radius:11px;padding:12px 13px;color:#aeb4be;background:transparent;text-align:left;font-weight:750}.nav-item:hover,.nav-item.active{color:#fff;background:#2a2e35}.nav-item.active{box-shadow:inset 3px 0 var(--accent)}.nav-item em{min-width:22px;height:22px;display:grid;place-items:center;border-radius:999px;color:#fff;background:var(--accent);font-size:11px;font-style:normal}.sidebar-bottom{margin-top:auto;display:grid;gap:8px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-bottom a,.sidebar-bottom button{border:0;padding:9px 11px;color:#aeb4be;background:transparent;text-align:left;text-decoration:none}.sidebar-bottom a:hover,.sidebar-bottom button:hover{color:#fff}
.admin-main{grid-column:2;padding:28px 32px 48px}.admin-topbar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}.admin-topbar h1{margin:0;font-size:32px;letter-spacing:-.04em}.admin-topbar p{margin:5px 0 0;color:var(--muted)}.admin-user{display:grid;text-align:right}.admin-user small{color:var(--muted)}.mobile-menu{display:none;border:0;border-radius:10px;padding:9px 11px;background:#fff}.admin-view{display:none}.admin-view.active{display:block}.admin-card{border:1px solid var(--line);border-radius:20px;padding:22px;background:#fff;box-shadow:0 8px 30px rgba(25,30,40,.05)}.card-heading{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:20px}.admin-card h2{margin:0 0 5px;font-size:21px;letter-spacing:-.025em}.admin-card p{margin:0;color:var(--muted)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{display:grid;gap:10px;border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff}.stat-card span{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.stat-card strong{font-size:36px;letter-spacing:-.05em}.stat-card small{color:var(--muted)}.bars-chart{height:240px;display:flex;align-items:end;gap:8px;padding:18px 4px 0}.bar-day{flex:1;min-width:18px;display:grid;grid-template-rows:1fr auto;gap:8px;align-items:end;height:100%;text-align:center}.bar-day div{min-height:3px;border-radius:6px 6px 2px 2px;background:linear-gradient(var(--accent),#9d0910)}.bar-day small{color:var(--muted);font-size:10px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.quick-actions button,.quick-actions a{border:1px solid var(--line);border-radius:12px;padding:14px;color:var(--ink);background:#f7f8fa;text-align:left;text-decoration:none;font-weight:750}.system-state{display:grid;margin-top:14px}.system-state div{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line)}.system-state span{color:var(--muted)}.system-state strong.good{color:var(--success)}
.filters-row{display:grid;grid-template-columns:minmax(260px,1fr) 190px auto auto;gap:10px;margin-bottom:18px}.table-scroll{overflow:auto}.admin-table{width:100%;min-width:1000px;border-collapse:collapse}.admin-table th,.admin-table td{padding:13px 11px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.admin-table th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.table-product{display:flex;align-items:center;gap:9px;min-width:210px}.table-product img{width:46px;height:46px;object-fit:contain;border-radius:9px;background:#17191d}.table-main{display:grid;gap:2px}.table-main small{color:var(--muted)}.status-select{min-width:135px;padding:8px 9px;font-size:12px}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-top:16px}.pagination button{border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#fff}.pagination span{color:var(--muted);font-size:12px}
.ticket-layout{display:grid;grid-template-columns:360px 1fr;gap:16px;min-height:680px}.ticket-list-card{padding:0;overflow:hidden}.ticket-filters{display:grid;gap:8px;padding:14px;border-bottom:1px solid var(--line)}.ticket-list{max-height:650px;overflow:auto}.ticket-item{width:100%;display:grid;gap:7px;border:0;border-bottom:1px solid var(--line);padding:15px;background:#fff;text-align:left}.ticket-item:hover,.ticket-item.active{background:#f7f8fa}.ticket-item.active{box-shadow:inset 4px 0 var(--accent)}.ticket-item-top{display:flex;justify-content:space-between;gap:10px}.ticket-item strong{font-size:13px}.ticket-item p{overflow:hidden;margin:0;color:var(--ink);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.ticket-item small{color:var(--muted)}.ticket-status{padding:4px 7px;border-radius:999px;font-size:9px;font-weight:900;text-transform:uppercase}.status-new{color:#9b090f;background:#ffe4e6}.status-in_progress{color:#8b5b00;background:#fff0cb}.status-waiting_customer{color:#17684d;background:#dff5eb}.status-closed{color:#68707c;background:#edf0f3}.conversation-card{display:flex;flex-direction:column;padding:0;overflow:hidden}.empty-conversation{display:grid;place-items:center;flex:1;color:var(--muted)}.conversation-header{display:grid;grid-template-columns:1fr auto;gap:20px;padding:20px;border-bottom:1px solid var(--line)}.conversation-header h2{margin:4px 0}.conversation-meta{display:grid;gap:4px;color:var(--muted);font-size:12px}.conversation-header select{width:180px}.conversation-messages{flex:1;min-height:380px;max-height:560px;overflow:auto;padding:20px;background:#f5f7f9}.conversation-message{display:flex;margin-bottom:12px}.conversation-message.admin{justify-content:flex-end}.conversation-message.system{justify-content:center}.conversation-bubble{max-width:75%;padding:12px 14px;border:1px solid var(--line);border-radius:15px 15px 15px 4px;background:#fff}.conversation-message.admin .conversation-bubble{border-color:#ffc7ca;border-radius:15px 15px 4px 15px;background:#fff0f1}.conversation-message.system .conversation-bubble{color:var(--muted);background:#edf0f3}.conversation-bubble small{color:var(--muted);font-size:10px}.conversation-bubble p{margin:6px 0 0;white-space:pre-wrap;line-height:1.45}.reply-form{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end;padding:16px;border-top:1px solid var(--line)}.reply-form textarea{resize:vertical}
.product-admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-admin-card{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff}.product-admin-card img{width:100%;aspect-ratio:4/3;display:block;object-fit:contain;background:#17191d}.product-admin-body{display:grid;gap:8px;padding:15px}.product-admin-body h3{margin:0;font-size:16px}.product-admin-body p{display:-webkit-box;overflow:hidden;margin:0;-webkit-box-orient:vertical;-webkit-line-clamp:3;color:var(--muted);font-size:12px;line-height:1.45}.product-admin-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:10px}.product-admin-body button{margin-top:5px}.inactive-card{opacity:.55}
.inline-create{display:grid;grid-template-columns:1fr auto;gap:10px;margin:18px 0}.shops-list{display:grid}.shop-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.shop-row input{max-width:520px}.shop-row label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.shop-row label input{width:17px;height:17px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.settings-form{display:grid;gap:14px;margin-top:18px}.settings-form small,.muted{color:var(--muted)}code,pre{border-radius:8px;background:#f0f2f4;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}code{padding:2px 5px}pre{overflow:auto;padding:14px}
.modal{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:18px;background:rgba(10,12,16,.62)}.modal-card{position:relative;width:min(660px,100%);max-height:calc(100vh - 36px);overflow:auto;border-radius:20px;padding:26px;background:#fff}.modal-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:#fff;font-size:24px}.modal-card h2{margin:0 0 20px}.modal-card form{display:grid;gap:14px}.check-line{display:flex!important;align-items:center;grid-template-columns:auto 1fr!important}.check-line input{width:18px;height:18px}
@media(max-width:1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.product-admin-grid{grid-template-columns:repeat(2,1fr)}.ticket-layout{grid-template-columns:310px 1fr}.dashboard-grid,.settings-grid{grid-template-columns:1fr}}
@media(max-width:820px){.admin-body{display:block}.admin-sidebar{z-index:80;transform:translateX(-100%);transition:.2s}.admin-sidebar.open{transform:none}.admin-main{padding:20px 14px 40px}.admin-topbar{align-items:flex-start}.mobile-menu{display:block}.admin-user{display:none}.filters-row{grid-template-columns:1fr 1fr}.filters-row input{grid-column:1/-1}.ticket-layout{grid-template-columns:1fr}.ticket-list{max-height:290px}.conversation-card{min-height:560px}.product-admin-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.stat-grid,.product-admin-grid,.quick-actions{grid-template-columns:1fr}.admin-topbar h1{font-size:27px}.filters-row,.inline-create{grid-template-columns:1fr}.filters-row input{grid-column:auto}.conversation-header{grid-template-columns:1fr}.conversation-header select{width:100%}.reply-form{grid-template-columns:1fr}.shop-row{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}}