.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;overflow:auto;background:var(--bg0)}
.login-bg{width:100%;max-width:420px;padding:20px}
.login-card{background:var(--bg1);border:1px solid var(--border2);border-radius:var(--r16);padding:36px;box-shadow:0 40px 80px rgba(0,0,0,.5)}
.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.login-logo .logo-mark{width:40px;height:40px;font-size:16px}
.login-logo .logo-text{font-size:18px}
.login-title{font-size:22px;font-weight:700;margin-bottom:6px}
.login-desc{font-size:14px;color:var(--txt3);margin-bottom:24px}
.input-wrap{position:relative}
.input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--txt3);font-size:13px;pointer-events:none}
.input-wrap .form-input{padding-left:38px}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--txt2);margin-bottom:6px}
.form-input{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r8);padding:11px 14px;font-size:14px;color:var(--txt1);outline:none;font-family:inherit;transition:border-color .2s}
.form-input:focus{border-color:var(--accent)}
.form-input::placeholder{color:var(--txt3)}
.btn-login{width:100%;background:var(--accent);color:#fff;border:none;border-radius:var(--r8);padding:12px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px}
.btn-login:hover{background:var(--accent2)}
.login-hint{margin-top:16px;font-size:12px;color:var(--txt3);text-align:center;background:var(--bg2);border-radius:var(--r8);padding:10px}
.login-hint strong{color:var(--txt2)}