.settings-loading-overlay{position:absolute;inset:0;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;z-index:100;border-radius:24px}.settings-loading-overlay .loading-spinner{width:48px;height:48px;border:4px solid rgba(59,130,246,.2);border-top-color:#3b82f6;border-radius:50%;animation:spin 1s linear infinite}.settings-header{display:flex;align-items:center;gap:24px;margin-bottom:40px}.settings-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:#fff;box-shadow:0 8px 24px #3b82f64d}.settings-title-group h1{margin:0 0 8px;font-size:2rem}.settings-subtext{color:#64748b;margin:0;font-size:1.0625rem}.settings-card{background:#ffffffb3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:32px;margin-bottom:24px;box-shadow:0 4px 24px #0000000f;transition:transform .3s ease,box-shadow .3s ease}.settings-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px #0000001a}.settings-card h2{display:flex;align-items:center;gap:12px;font-size:1.25rem;margin-bottom:8px}.section-desc{color:#64748b;margin-bottom:24px;font-size:.9375rem}.settings-card label{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:8px}.settings-card input{width:100%;padding:14px 16px;border:1px solid #e2e8f0;border-radius:12px;font-size:1rem;background:#fffc;transition:all .2s;margin-bottom:20px}.settings-card input:focus{outline:none;border-color:#3b82f6;background:#fff;box-shadow:0 0 0 4px #3b82f61a}.settings-card input[readonly]{background:#f1f5f9;color:#64748b;cursor:not-allowed}.settings-card input.input-error{border-color:#ef4444;box-shadow:0 0 0 4px #ef44441a}.field-error{color:#ef4444;font-size:.875rem;margin-top:-16px;margin-bottom:16px;display:flex;align-items:center;gap:6px}.password-strength{height:4px;background:#e2e8f0;border-radius:2px;margin-top:-16px;margin-bottom:20px;overflow:hidden;position:relative}.password-strength:after{content:attr(data-label);position:absolute;right:0;top:-20px;font-size:.75rem;color:var(--strength-color, #64748b)}.password-strength-bar{height:100%;width:var(--strength-width, 0%);background:var(--strength-color, #e2e8f0);border-radius:2px;transition:all .3s}.settings-card .btn-primary,.settings-card .btn-secondary,.settings-card .btn-danger,.settings-card .btn-dark{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s;border:none;width:auto;min-width:160px}.settings-card .btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 14px #3b82f666}.settings-card .btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.settings-card .btn-secondary{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.settings-card .btn-secondary:hover{background:#e2e8f0}.settings-card .btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 14px #ef444466}.settings-card .btn-danger:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #ef444480}.settings-card .btn-dark{background:#1f2937;color:#fff}.settings-card .btn-dark:hover:not(:disabled){background:#111827;transform:translateY(-2px)}.settings-card button:disabled{opacity:.7;cursor:not-allowed;transform:none!important}.spinner-small{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.success-pulse{animation:successPulse .5s ease}@keyframes successPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.connection-status{display:flex;align-items:center;gap:12px;padding:16px;background:#f8fafccc;border-radius:12px;margin-bottom:16px}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:.875rem;font-weight:500}.status-connected{background:#10b9811a;color:#059669}.status-disconnected{background:#94a3b81a;color:#64748b}.pro-only{position:relative;border-left:4px solid #6366f1}.pro-only.locked .pro-lock-overlay{opacity:1;pointer-events:auto}.pro-only.unlocked .pro-lock-overlay{opacity:0;pointer-events:none}.pro-lock-overlay{position:absolute;inset:0;background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;border-radius:20px;opacity:1;transition:opacity .3s}.pro-lock-content{text-align:center;padding:32px;background:#fffffff2;border-radius:16px;box-shadow:0 20px 40px #0003;max-width:280px}.lock-icon{font-size:3rem;margin-bottom:16px}.pro-lock-content h3{margin:0 0 8px;font-size:1.25rem}.pro-lock-content p{color:#64748b;margin:0 0 20px;font-size:.9375rem}.btn-pro{display:inline-flex;align-items:center;padding:12px 24px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;text-decoration:none;border-radius:10px;font-weight:600;transition:transform .2s,box-shadow .2s}.btn-pro:hover{transform:translateY(-2px);box-shadow:0 8px 20px #6366f166}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-pro{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.badge-free{background:#e2e8f0;color:#64748b}.danger-zone{border-left:4px solid #ef4444;background:linear-gradient(135deg,rgba(239,68,68,.05),transparent)}.danger-zone h2{color:#dc2626}.confirmation-modal .modal-card{max-width:420px;text-align:center}.confirmation-modal .modal-header h3{margin:0;font-size:1.5rem}.confirmation-modal .modal-header h3.text-danger{color:#dc2626}.confirmation-modal .modal-body{padding:24px 0}.confirmation-modal .modal-body p{color:#64748b;line-height:1.6;margin:0}.confirmation-modal .modal-footer{display:flex;gap:12px;justify-content:center}@media(max-width:768px){.settings-header{flex-direction:column;text-align:center}.settings-avatar{width:64px;height:64px;font-size:1.5rem}.settings-card{padding:24px}.settings-card .btn-primary,.settings-card .btn-secondary,.settings-card .btn-danger,.settings-card .btn-dark{width:100%}}@media(prefers-color-scheme:dark){.settings-card{background:#1e293bb3;border-color:#94a3b833}.settings-card input{background:#0f172a99;border-color:#94a3b833;color:#e2e8f0}.settings-card input:focus{background:#0f172acc}.settings-card input[readonly]{background:#1e293bcc}.section-desc{color:#94a3b8}.pro-lock-overlay{background:#0f172ad9}.pro-lock-content{background:#1e293bf2;color:#e2e8f0}.pro-lock-content p{color:#94a3b8}}