:root{--brand: #00a551;--brand-dark: #008443;--brand-light: #e6f7ee;--bg: #f4f6f8;--surface: #ffffff;--text: #1f2937;--text-sub: #6b7280;--border: #e5e7eb;--danger: #d63031;--sidebar: #0f2e22;--radius: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}input,select,textarea,button{font-family:inherit;font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--sidebar);color:#cdd8d2;position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;padding:16px 0}.sidebar .logo{padding:8px 20px 20px;display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:#fff}.nav-link{display:flex;align-items:center;gap:12px;padding:11px 20px;color:#a8bdb2;font-weight:500;cursor:pointer;border-left:3px solid transparent}.nav-link:hover{background:#ffffff0d;color:#fff}.nav-link.active{background:#00a5512e;color:#fff;border-left-color:var(--brand)}.nav-link .ic{width:20px;text-align:center}.main{flex:1;margin-left:240px;display:flex;flex-direction:column}.topbar{height:60px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.topbar h1{font-size:18px;margin:0}.content{padding:24px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}.card-pad{padding:20px}.grid-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat .label{color:var(--text-sub);font-size:13px}.stat .value{font-size:26px;font-weight:700;margin-top:4px}.stat .sub{font-size:12px;color:var(--text-sub);margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-sub);padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbfc}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}.btn{border:none;border-radius:8px;font-weight:600;padding:9px 16px;cursor:pointer;transition:opacity .15s;display:inline-flex;align-items:center;gap:6px}.btn:active{opacity:.85}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--brand);color:#fff}.btn-outline{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-danger{background:#fff;color:var(--danger);border:1px solid #f3c6c6}.btn-sm{padding:6px 12px;font-size:13px}.field{margin-bottom:16px}.field label{display:block;font-weight:600;margin-bottom:6px;font-size:13px}.input,.select,.textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--brand)}.textarea{resize:vertical;min-height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.chip{padding:7px 14px;border-radius:20px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:13px;font-weight:500}.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:560px;box-shadow:0 10px 40px #0003}.modal-head{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-head h3{margin:0;font-size:17px}.modal-body{padding:20px}.modal-foot{padding:16px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.close-x{border:none;background:none;font-size:22px;cursor:pointer;color:var(--text-sub);line-height:1}.empty{text-align:center;padding:60px 20px;color:var(--text-sub)}.empty .emoji{font-size:40px;margin-bottom:12px}.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f5,#eee 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:6px}@keyframes sk{0%{background-position:200% 0}to{background-position:-200% 0}}.spinner{width:18px;height:18px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:24px;right:24px;background:#1f2937;color:#fff;padding:12px 18px;border-radius:8px;z-index:200;box-shadow:0 4px 16px #0003}.toast.error{background:var(--danger)}.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--sidebar)}.login-card{background:#fff;border-radius:16px;padding:36px;width:100%;max-width:380px;box-shadow:0 12px 48px #0000004d}.designer{display:grid;grid-template-columns:280px 1fr 320px;gap:0;height:calc(100vh - 60px)}.designer-col{overflow-y:auto;background:#fff}.designer-col.left{border-right:1px solid var(--border)}.designer-col.right{border-left:1px solid var(--border)}.designer-canvas{background:#eef1f4;display:flex;justify-content:center;padding:24px 0;overflow-y:auto}.col-head{padding:14px 16px;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-sub);border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:2}.palette-item{display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:grab;border-bottom:1px solid #f2f4f6;font-size:14px}.palette-item:hover{background:var(--brand-light)}.palette-item .pi-icon{width:24px;text-align:center}.layer{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;margin:8px 12px;background:#fff;cursor:pointer}.layer.selected{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-light)}.layer.dragging{opacity:.4}.layer .grip{cursor:grab;color:#b0b7bf}.layer .l-label{flex:1;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer .l-act{border:none;background:none;cursor:pointer;color:var(--text-sub);font-size:15px;padding:2px 4px}.layer .l-act:hover{color:var(--text)}.layer.hidden-block{opacity:.5}.phone{width:340px;background:#fff;border-radius:28px;border:10px solid #1a1a1a;overflow:hidden;box-shadow:0 12px 40px #00000040;align-self:flex-start}.phone-screen{height:620px;overflow-y:auto;background:var(--bg)}.phone-notch{height:26px;background:#1a1a1a}.pv-block{position:relative;outline:2px solid transparent;cursor:pointer}.pv-block.selected{outline:2px solid var(--brand);outline-offset:-2px}.pv-block.hidden-block{display:none}.panel-empty{padding:40px 20px;text-align:center;color:var(--text-sub);font-size:13px}.page-item{display:flex;justify-content:space-between;align-items:center;padding:14px;border-bottom:1px solid var(--border)}