:root{--color-bg:#0a0a0a;--color-surface:#141414;--color-surface-hover:#1a1a1a;--color-border:#262626;--color-text:#e5e5e5;--color-text-muted:#a3a3a3;--color-accent:#3b82f6;--color-accent-hover:#60a5fa;--color-danger:#ef4444;--color-success:#22c55e;--color-warning:#f59e0b;--sidebar-width:240px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-bg);color:var(--color-text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}.auth-gate{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:80vh;display:flex}.auth-gate h1{margin-bottom:4px;font-size:22px;font-weight:600}.auth-gate p{color:var(--color-text-muted);margin-bottom:8px}.auth-gate-form{gap:8px;width:100%;max-width:400px;display:flex}.auth-gate-form input{flex:1}.shell{height:100vh;display:flex}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);flex-direction:column;display:flex;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:16px;display:flex}.sidebar-header h1{letter-spacing:-.01em;font-size:15px;font-weight:600}.sidebar-section-title{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;padding:16px 16px 8px;font-size:11px;font-weight:600}.product-list{flex:1;padding:0 8px}.product-item{cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:2px;padding:8px 12px;transition:background .1s;display:flex}.product-item:hover{background:var(--color-surface-hover)}.product-item.active{color:var(--color-accent);background:#3b82f61f}.product-item-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.product-item-count{color:var(--color-text-muted);background:var(--color-border);text-align:center;border-radius:10px;min-width:20px;padding:1px 6px;font-size:11px}.product-item.active .product-item-count{color:var(--color-accent);background:#3b82f633}.sidebar-nav{border-bottom:1px solid var(--color-border);padding:8px}.nav-item{cursor:pointer;color:var(--color-text-muted);border-radius:6px;align-items:center;gap:6px;margin-bottom:2px;padding:8px 12px;font-size:13px;font-weight:500;transition:background .1s,color .1s;display:flex}.nav-item:hover{background:var(--color-surface-hover);color:var(--color-text)}.nav-item.active{color:var(--color-accent);background:#3b82f61f}.nav-badge{background:var(--color-accent);color:#fff;text-align:center;border-radius:10px;min-width:18px;padding:1px 6px;font-size:10px;font-weight:700}.sidebar-footer{border-top:1px solid var(--color-border);padding:12px 16px}.main{flex:1;padding:24px 32px;overflow-y:auto}.product-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.product-header h2{margin-bottom:0;font-size:20px;font-weight:600}.product-header-actions{gap:8px;display:flex}.stats-row{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:16px}.stat-card-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:11px;font-weight:600}.stat-card-value{letter-spacing:-.02em;font-size:24px;font-weight:700}.stat-card-value.active{color:var(--color-success)}.stat-card-value.expired{color:var(--color-warning)}.stat-card-value.revoked{color:var(--color-danger)}.toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.toolbar-left{flex:1;align-items:center;gap:8px;display:flex}.toolbar-left input[type=text]{max-width:280px}.toolbar-left select{max-width:140px}.issue-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;margin-bottom:20px;padding:20px}.issue-form h3{margin-bottom:16px;font-size:14px;font-weight:600}.issue-form .form-row{align-items:flex-end;gap:12px;display:flex}.issue-form label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;flex-direction:column;flex:1;gap:4px;font-size:11px;font-weight:600;display:flex}.product-create-form{padding:8px 12px}.product-create-form input{margin-bottom:6px}input[type=text],input[type=password],input[type=number],input[type=date],select{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);border-radius:6px;outline:none;width:100%;padding:7px 10px;font-size:13px;transition:border-color .15s}input:focus,select:focus{border-color:var(--color-accent)}input::placeholder{color:var(--color-text-muted)}select option{background:var(--color-surface)}button{cursor:pointer;white-space:nowrap;border:none;border-radius:6px;padding:7px 14px;font-size:13px;font-weight:500;transition:background-color .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:#f87171}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){border-color:var(--color-text-muted)}.btn-small{border-radius:4px;padding:8px 12px;font-size:12px}.btn-ghost{color:var(--color-text-muted);background:0 0;padding:8px 10px}.btn-ghost:hover:not(:disabled){color:var(--color-text);background:var(--color-surface-hover)}.badge{letter-spacing:.03em;text-transform:uppercase;border-radius:4px;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-active{color:var(--color-success);background:#22c55e26;border:1px solid #22c55e4d}.badge-revoked{color:var(--color-danger);background:#ef444426;border:1px solid #ef44444d}.badge-expired{color:var(--color-warning);background:#f59e0b26;border:1px solid #f59e0b4d}table{border-collapse:collapse;width:100%;font-size:13px}thead th{text-align:left;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--color-border);padding:8px 12px;font-size:11px;font-weight:500}tbody tr{border-bottom:1px solid var(--color-border);cursor:pointer;transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--color-surface-hover)}tbody tr.selected{background:#3b82f614}tbody td{color:var(--color-text);vertical-align:middle;padding:10px 12px}tbody td.muted{color:var(--color-text-muted);font-size:12px}.table-wrapper{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;overflow:hidden}.detail-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;margin-top:16px;padding:20px}.detail-panel-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.detail-panel dl{grid-template-columns:140px 1fr;gap:6px 16px;display:grid}.detail-panel dt{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;align-items:center;font-size:11px;font-weight:600;display:flex}.detail-panel dd{word-break:break-all;font-size:13px}.activations-section{border-top:1px solid var(--color-border);margin-top:16px;padding-top:16px}.activations-section h4{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;font-size:12px;font-weight:600}.stats-row.five-cols{grid-template-columns:repeat(5,1fr)}.badge-new{color:var(--color-accent);background:#3b82f626;border:1px solid #3b82f64d}.badge-read{color:var(--color-warning);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-responded{color:var(--color-success);background:#22c55e26;border:1px solid #22c55e4d}.badge-archived{color:var(--color-text-muted);background:#a3a3a326;border:1px solid #a3a3a34d}.badge-category{color:#a78bfa;background:#8b5cf61f;border:1px solid #8b5cf640}.stat-card-value.new{color:var(--color-accent)}.stat-card-value.read{color:var(--color-warning)}.stat-card-value.responded{color:var(--color-success)}.stat-card-value.archived{color:var(--color-text-muted)}.feedback-list{flex-direction:column;gap:8px;display:flex}.feedback-item{background:var(--color-surface);border:1px solid var(--color-border);cursor:pointer;border-radius:10px;padding:16px;transition:border-color .15s}.feedback-item:hover{border-color:var(--color-text-muted)}.feedback-item.expanded{border-color:var(--color-accent)}.feedback-item-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px;display:flex}.feedback-item-left{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.feedback-item-subject{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.feedback-item-meta{color:var(--color-text-muted);white-space:nowrap;align-items:center;gap:12px;font-size:12px;display:flex}.feedback-item-preview{font-size:12px;line-height:1.4}.feedback-detail{border-top:1px solid var(--color-border);margin-top:16px;padding-top:16px}.feedback-detail-message{white-space:pre-wrap;margin-bottom:12px;font-size:13px;line-height:1.6}.feedback-detail-meta{color:var(--color-text-muted);gap:16px;margin-bottom:12px;font-size:12px;display:flex}.feedback-response-box{background:#22c55e0f;border:1px solid #22c55e33;border-radius:8px;margin-bottom:12px;padding:12px;font-size:13px}.feedback-response-label{text-transform:uppercase;letter-spacing:.05em;color:var(--color-success);margin-bottom:4px;font-size:10px;font-weight:600}.feedback-actions{flex-wrap:wrap;align-items:flex-start;gap:8px;display:flex}.feedback-respond-form{flex-direction:column;gap:8px;width:100%;display:flex}.feedback-textarea{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);resize:vertical;border-radius:6px;outline:none;width:100%;padding:8px 10px;font-family:inherit;font-size:13px;transition:border-color .15s}.feedback-textarea:focus{border-color:var(--color-accent)}.feedback-respond-actions{gap:6px;display:flex}.error{color:var(--color-danger);margin-top:8px;font-size:13px}.success-key{color:var(--color-success);word-break:break-all;background:#22c55e14;border:1px solid #22c55e40;border-radius:6px;margin-top:12px;padding:10px 14px;font-family:Courier New,Courier,monospace;font-size:13px}.success-key strong{text-transform:uppercase;letter-spacing:.05em;opacity:.7;margin-bottom:2px;font-size:10px;display:block}.empty-state{color:var(--color-text-muted);text-align:center;padding:40px 20px;font-size:13px}.hidden{display:none}.inline-edit{align-items:center;gap:6px;display:flex}.inline-edit input{max-width:200px}