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var(--sand)}.weixin-connected{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.weixin-info{display:flex;align-items:center;gap:16px}.weixin-avatar{width:48px;height:48px;border-radius:50%;background:var(--teal-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;border:2px solid rgba(26,83,92,.15)}.weixin-id{font-weight:600;font-size:16px}.weixin-sub{font-size:12px;color:var(--dim);margin-top:2px}.weixin-actions{display:flex;gap:10px}.weixin-qr{text-align:center;padding:8px 0}.qr-hint{color:var(--muted);font-size:14px;margin-bottom:24px}.qr-container{display:inline-block;background:var(--white);border-radius:var(--radius);padding:16px;margin-bottom:20px;box-shadow:var(--shadow);border:1px solid var(--sand)}.qr-img{display:block;width:220px;height:220px;border-radius:8px}.qr-placeholder{width:220px;height:220px;display:flex;align-items:center;justify-content:center;color:var(--coral)}.qr-sub{color:var(--dim);font-size:13px;font-style:italic}.weixin-start{text-align:center;padding:16px 0}.weixin-start-text{color:var(--muted);font-size:14px;margin-bottom:20px;line-height:1.6}.table-wrap{overflow-x:auto;margin-top:14px}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;padding:12px 14px;color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.8px;border-bottom:2px solid var(--sand)}tbody td{padding:11px 14px;border-bottom:1px solid var(--cream-dark)}tbody tr{transition:background .15s}tbody tr:hover{background:var(--cream)}.usage-tabs{margin-bottom:0;border-bottom-color:var(--sand)}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;vertical-align:middle}.dot-ok{background:var(--success)}.dot-err{background:var(--error)}.empty{text-align:center;color:var(--dim);padding:40px;font-size:14px;font-style:italic}.text-error{color:var(--error)}.toast{position:fixed;top:24px;left:50%;transform:translate(-50%);z-index:1000;display:flex;align-items:center;gap:10px;padding:14px 28px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;box-shadow:var(--shadow-lg);letter-spacing:.2px}.toast.success{background:var(--success);color:var(--white)}.toast.error{background:var(--error);color:var(--white)}.toast-icon{font-size:16px;font-weight:700}.toast-enter-active,.toast-leave-active{transition:all .35s cubic-bezier(.22,1,.36,1)}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%) translateY(-16px) scale(.96)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-ring{0%{transform:scale(.5);opacity:.5}to{transform:scale(1.4);opacity:0}}@keyframes pulse-core{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}@keyframes card-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes stagger-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(max-width:600px){.auth-card{padding:36px 24px}.setup-card{padding:44px 24px}.waiting-card{padding:36px 24px}.dashboard{padding:16px}.card{padding:20px}.metrics{grid-template-columns:repeat(2,1fr)}.weixin-connected{flex-direction:column;align-items:flex-start}.instance-actions{flex-wrap:wrap}.progress-steps{gap:0}.step-line{width:36px}.logo-text{font-size:22px}}