.profile-container{width:min(560px,calc(100% - 2rem));margin:0 auto;padding:2rem 0 3rem}.profile-header{text-align:center;margin-bottom:2rem}.profile-title{margin:0;font-size:1.75rem;font-weight:700;font-family:Orbitron,monospace;background:linear-gradient(135deg,var(--accent),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.profile-header-desc{margin:.35rem 0 0;color:var(--text-tertiary);font-size:.85rem}.profile-login{padding:2.5rem;border-radius:16px;background:var(--glass-bg);border:1px solid var(--glass-border);text-align:center}.profile-login h2{margin:0 0 .5rem;color:var(--text-primary)}.profile-login p{margin:0 0 1.25rem;color:var(--text-tertiary);font-size:.9rem}.profile-card{position:relative;border-radius:16px;padding:1.5rem;background:var(--glass-bg);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.profile-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,255,157,.3),transparent)}.profile-section{margin-bottom:1rem}.profile-section:last-child{margin-bottom:0}.profile-section-title{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:0 0 .75rem;opacity:.8}.profile-field input,.profile-card input[type=text],.profile-card input[type=password]{padding:.6rem .85rem;border-radius:10px;border:1px solid var(--glass-border);background:#0000004d;color:var(--text-primary);font-size:.9rem;outline:none;transition:border-color .25s,box-shadow .25s;font-family:inherit}.profile-card input:focus{border-color:#00ff9d80;box-shadow:0 0 0 3px #00ff9d14}.profile-card input::placeholder{color:#fff3}.profile-btn{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:.4rem 1.1rem;border-radius:10px;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#000;font-size:.85rem;font-weight:600;cursor:pointer;transition:opacity .2s,transform .15s;font-family:inherit;white-space:nowrap}.profile-btn:hover{opacity:.9;transform:translateY(-1px)}.profile-btn:active{transform:scale(.97)}.profile-btn-danger{background:linear-gradient(135deg,var(--error),#cc2222);color:#fff}.profile-btn-secondary{background:var(--glass-bg);color:var(--text-secondary);border:1px solid var(--glass-border)}.profile-btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.profile-overlay{position:fixed;inset:0;background:#000000b3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;pointer-events:none;transition:opacity .3s ease;padding:24px}.profile-overlay--show{opacity:1;pointer-events:auto}.profile-dialog{position:relative;border:1px solid rgba(0,255,157,.15);border-radius:20px;padding:32px 32px 28px;max-width:400px;width:100%;background:linear-gradient(160deg,#0d0d14,#1a1a28);box-shadow:0 0 60px #00ff9d0f,0 24px 80px #00000080,inset 0 1px #ffffff0a;text-align:center;opacity:0;transform:scale(.92) translateY(12px);transition:opacity .3s cubic-bezier(.22,1,.36,1),transform .35s cubic-bezier(.22,1,.36,1)}.profile-overlay--show .profile-dialog{opacity:1;transform:scale(1) translateY(0)}.profile-dialog:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,255,157,.3),transparent)}.profile-dialog__label{margin:0 0 20px;color:var(--text-primary);font-size:15px;line-height:1.6;font-weight:500}.profile-dialog__input{width:100%;padding:12px 16px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#ffffff0a;color:var(--text-primary);font-size:14px;font-family:inherit;outline:none;transition:border-color .25s,box-shadow .25s,background .25s;box-sizing:border-box;margin-bottom:20px}.profile-dialog__input:focus{border-color:#00ff9d80;background:#00ff9d0a;box-shadow:0 0 0 3px #00ff9d14,0 0 20px #00ff9d0a}.profile-dialog__input::placeholder{color:#fff3}.profile-dialog__actions{display:flex;justify-content:center;gap:10px}.profile-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);margin:1rem 0}.profile-toast{position:fixed;top:24px;left:50%;transform:translate(-50%) translateY(-18px);border:1px solid rgba(0,255,157,.15);border-radius:12px;padding:14px 24px;display:flex;align-items:center;gap:10px;background:linear-gradient(160deg,#0d0d14,#1a1a28);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);box-shadow:0 0 40px #00ff9d0f,0 12px 48px #0006;z-index:2000;opacity:0;transition:all .3s cubic-bezier(.34,1.56,.64,1);pointer-events:none;font-size:14px;max-width:calc(100% - 48px)}.profile-toast--show{opacity:1;transform:translate(-50%) translateY(0);pointer-events:auto}.profile-toast--error{border-color:#e74c3c4d}.profile-toast--error .profile-toast__icon{color:var(--error)}.profile-toast__icon{font-size:16px;font-weight:700}#qqBindForm{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}#qqBindForm input{flex:1;min-width:140px}#qqBindInfo{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}#qqBindInfo p{margin:0}.qq-status-text{font-size:.85rem;color:var(--text-tertiary)}.qq-status-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:20px;background:#00ff9d14;border:1px solid rgba(0,255,157,.2);color:var(--accent);font-size:.82rem;font-weight:500}.qq-status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px #00ff9d80}.profile-loading{display:flex;justify-content:center;padding:3rem 0;color:var(--text-tertiary)}.profile-danger-zone{padding:1rem;border-radius:10px;border:1px solid rgba(231,76,60,.2);background:#e74c3c0a}.profile-section{text-align:center}.profile-inline-row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;justify-content:center}.profile-inline-row>input{flex:1;min-width:120px}@media(max-width:720px){.profile-container{padding:1rem 0 2rem}.profile-card{padding:1.25rem}.profile-title{font-size:1.35rem}}