:root{--bg-color:#0f172a;--text-color:#f8fafc;--primary-color:#7c3aed;--secondary-color:#06b6d4;--glass-bg:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--input-bg:rgba(0,0,0,.2)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:Inter,sans-serif;overflow-x:hidden}.page-container{align-items:center;background:radial-gradient(circle at top left,#1e1b4b,transparent 40%),radial-gradient(circle at bottom right,#1e293b,transparent 40%);display:flex;justify-content:center;min-height:100vh}.glass-card{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 4px 30px #0000001a;max-width:400px;padding:2rem;width:100%}.gradient-text{background:linear-gradient(to right,var(--primary-color),var(--secondary-color));background-clip:text;-webkit-background-clip:text;color:transparent;font-weight:700}.btn-primary{background:linear-gradient(to right,var(--primary-color),var(--secondary-color));border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.75rem;transition:opacity .2s;width:100%}.btn-primary:hover{opacity:.9}.btn-primary:disabled{cursor:not-allowed;opacity:.7}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.input-group{margin-bottom:1rem;position:relative}.input-group input{background:var(--input-bg);border:1px solid var(--glass-border);border-radius:8px;color:#fff;outline:none;padding:.75rem .75rem .75rem 2.5rem;transition:border-color .2s;width:100%}.input-group input:focus{border-color:var(--primary-color)}.input-icon{color:#94a3b8;height:1.25rem;left:.75rem;position:absolute;top:50%;transform:translateY(-50%);width:1.25rem}.text-link{color:var(--secondary-color);font-size:.9rem;text-decoration:none}.text-link:hover{text-decoration:underline}.error-msg{color:#ef4444;font-size:.9rem;margin-top:.5rem;text-align:center}