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14px;border-radius:var(--r-sm);font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s;white-space:nowrap}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:12px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:#2563eb}.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border-hi)}.btn-ghost:hover:not(:disabled){background:var(--border);color:var(--text-1)}.btn-danger{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(239,68,68,.25)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.btn-warn{background:var(--warn-dim);color:var(--warn);border:1px solid rgba(245,158,11,.25)}.btn-warn:hover:not(:disabled){background:var(--warn);color:#000}.btn-success{background:var(--success-dim);color:var(--success);border:1px solid 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var(--border)}.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-root)}.login-card{background:var(--bg-surface);border:1px solid var(--border-hi);border-radius:16px;padding:40px;width:100%;max-width:390px;box-shadow:var(--shadow)}.login-brand{text-align:center;margin-bottom:32px}.login-brand .icon{width:48px;height:48px;background:var(--accent);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:900;color:#fff;margin:0 auto 14px}.login-brand h1{font-size:18px;font-weight:700}.login-brand h1 span{color:var(--accent)}.login-brand p{color:var(--text-2);font-size:12px;margin-top:4px}.login-form{display:flex;flex-direction:column;gap:14px}.login-err{background:var(--danger-dim);border:1px solid rgba(239,68,68,.3);color:var(--danger);padding:9px 12px;border-radius:var(--r-sm);font-size:13px}.refresh-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:12px;color:var(--text-2)}.refresh-stats{display:flex;gap:20px}.refresh-stats b{color:var(--text-1)}.empty{text-align:center;padding:56px 24px;color:var(--text-2)}.empty p{margin-top:6px;font-size:13px}.spinner{width:22px;height:22px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .55s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:64px}.search-input{background:var(--bg-input);border:1px solid var(--border-hi);border-radius:var(--r-sm);color:var(--text-1);padding:7px 12px;font-size:13px;outline:none;width:240px;transition:border-color .15s}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-3)}.alert{padding:10px 14px;border-radius:var(--r-sm);font-size:13px;margin-bottom:16px}.alert-err{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(239,68,68,.3)}.alert-ok{background:var(--success-dim);color:var(--success);border:1px solid rgba(16,185,129,.3)}