*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--primary: #6366f1;--primary-hover: #4f46e5;--danger: #ef4444;--success: #22c55e;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:320px;display:flex;flex-direction:column;gap:24px}.login-logo{font-size:20px;font-weight:700;color:var(--primary);text-align:center;letter-spacing:-.02em}.login-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none;margin-bottom:12px}.login-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f120}.login-error{color:var(--danger);font-size:13px;margin-bottom:8px}.login-btn{width:100%;padding:10px;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer}.login-btn:hover:not(:disabled){background:var(--primary-hover)}.login-btn:disabled{opacity:.6;cursor:default}.header{height:52px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10}.header-logo{font-weight:700;color:var(--primary);letter-spacing:-.02em}.main{max-width:960px;margin:0 auto;padding:32px 24px}.page-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:20px;font-weight:700}.btn-ghost{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;padding:6px 10px;border-radius:6px}.btn-ghost:hover{background:var(--bg);color:var(--text)}.btn-outline{background:none;border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:13px;padding:6px 14px;border-radius:6px}.btn-outline:hover:not(:disabled){border-color:#94a3b8}.btn-outline:disabled{opacity:.5;cursor:default}.alert{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:13px}.empty{text-align:center;color:var(--muted);padding:60px 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg)}.table td{padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr.row-inactive td{opacity:.45}.table tr.row-inactive td:last-child{opacity:1}.store-name{font-weight:500}.store-email{font-size:12px;color:var(--muted);margin-top:2px}.mono{font-family:monospace;font-size:12px;color:var(--muted)}.muted{color:var(--muted)}.toggle{position:relative;display:inline-block;cursor:pointer}.toggle input{opacity:0;width:0;height:0;position:absolute}.toggle-track{display:block;width:36px;height:20px;background:#cbd5e1;border-radius:10px;transition:background .15s;position:relative}.toggle-track:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform .15s;box-shadow:0 1px 3px #0003}.toggle input:checked+.toggle-track{background:var(--success)}.toggle input:checked+.toggle-track:after{transform:translate(16px)}.toggle input:disabled+.toggle-track{opacity:.5;cursor:default}.header-nav{display:flex;gap:4px}.nav-tab{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;font-weight:500;padding:6px 14px;border-radius:6px}.nav-tab:hover{background:var(--bg);color:var(--text)}.nav-tab-active{background:#ede9fe;color:var(--primary)}.nav-tab-active:hover{background:#ddd6fe}.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;padding:7px 18px;cursor:pointer}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:default}.card-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:12px 16px 0}.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:16px}@media (max-width: 600px){.config-grid{grid-template-columns:1fr}}.config-field{display:flex;flex-direction:column;gap:6px}.config-label{font-size:12px;font-weight:600;color:var(--text)}.config-select{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;background:var(--surface);color:var(--text);cursor:pointer}.config-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f120}.config-actions{padding:0 16px 16px;display:flex;align-items:center;gap:12px}.saved-badge{font-size:12px;font-weight:500;color:var(--success)}