.login-container{min-height:100vh;width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3rem;padding:clamp(1.5rem,6vw,4rem);position:relative;isolation:isolate}.login-container:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(0,213,255,.16),transparent 45%),radial-gradient(circle at 85% 10%,rgba(255,78,190,.18),transparent 50%),radial-gradient(circle at 75% 80%,rgba(46,242,163,.12),transparent 40%);z-index:-1;pointer-events:none}.login-left{border-radius:32px;background:linear-gradient(135deg,rgba(0,213,255,.25),rgba(46,242,163,.2)),url(/image/login.jpeg) 50%/cover no-repeat,var(--expert-bg-alt);position:relative;overflow:hidden}.login-left:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(3,6,24,.1),rgba(3,6,24,.65))}.login-right{display:flex;align-items:center;justify-content:center}.login-form-wrapper{width:100%;max-width:420px;padding:clamp(1.5rem,5vw,3rem);border-radius:28px;background:linear-gradient(135deg,rgba(9,13,28,.95),rgba(10,16,38,.9));box-shadow:var(--expert-shadow);border:1px solid var(--expert-border);backdrop-filter:blur(18px)}.login-title{font-size:clamp(2rem,4vw,2.4rem);font-weight:700;text-align:center;color:var(--expert-text);letter-spacing:-.03em}.login-subtitle{text-align:center;color:var(--expert-muted);margin-bottom:2rem;font-size:.95rem}.password-input-wrap:focus-within{box-shadow:0 0 0 3px rgba(0,213,255,.12)}.login-form{display:flex;flex-direction:column;gap:.25rem}.login-form label{font-size:.9rem;margin-top:1rem;color:var(--expert-muted);letter-spacing:.02em}.login-form input{padding:.95rem 1rem;border-radius:14px;border:1px solid var(--expert-border);background:rgba(9,14,30,.9);color:var(--expert-text);font-size:.95rem;transition:border .2s ease,box-shadow .2s ease,background .2s ease}.login-form input:focus{border-color:var(--expert-border-strong);box-shadow:0 0 0 3px rgba(0,213,255,.12);background:rgba(9,16,34,.95);outline:none}.login-form input::placeholder{color:rgba(152,163,205,.6)}.login-forgot{text-align:right;margin-top:.75rem}.login-forgot a{font-size:.8rem;color:var(--expert-accent);font-weight:500;text-decoration:none}.login-forgot a:hover{text-decoration:underline}.login-btn{margin-top:1.75rem;padding:1rem;border-radius:14px;border:none;background:linear-gradient(125deg,var(--expert-accent),#1da9ff);color:var(--expert-bg);font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 15px 35px rgba(0,213,255,.25)}.login-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 20px 40px rgba(0,213,255,.35)}.login-btn:disabled{cursor:not-allowed;opacity:.6}.login-divider{text-align:center;margin:1.75rem 0;color:var(--expert-muted);position:relative;font-size:.85rem;letter-spacing:.15em}.login-divider span{background:rgba(0,0,0,0);padding:0 1rem}.login-divider:before{content:"";position:absolute;left:0;top:50%;height:1px;width:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);z-index:-1}.google-btn{background:linear-gradient(135deg,rgba(12,19,38,.9),rgba(13,21,44,.9))}.login-signup{margin-top:1.25rem;text-align:center;font-size:.9rem;color:var(--expert-muted)}.login-signup a{font-weight:600;color:var(--expert-accent-2);text-decoration:none}.login-signup a:hover{text-decoration:underline}@media(max-width:900px){.login-container{grid-template-columns:1fr;gap:2rem}.login-left{min-height:280px}}.back-to-landing{margin-bottom:20px}.back-to-landing .landing-button{background:rgba(0,217,255,.1);border:1px solid rgba(0,217,255,.3);color:#00d9ff;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.back-to-landing .landing-button:hover{background:rgba(0,217,255,.2);border-color:#00d9ff;transform:translateY(-2px)}.back-to-landing .landing-button:active{transform:translateY(0)}.register-container{min-height:100vh;width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3rem;padding:clamp(1.5rem,6vw,4rem);position:relative;isolation:isolate}.register-container:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 30%,rgba(0,213,255,.1),transparent 45%),radial-gradient(circle at 80% 15%,rgba(255,78,190,.12),transparent 50%);z-index:-1;pointer-events:none}.register-left{border-radius:32px;background:linear-gradient(140deg,rgba(255,78,190,.25),rgba(0,213,255,.18)),url(/image/login.jpeg) 50%/cover no-repeat,var(--expert-bg-alt);position:relative;overflow:hidden;box-shadow:0 25px 80px rgba(3,5,21,.85)}.register-left:after{content:"";position:absolute;inset:0;background:linear-gradient(130deg,rgba(4,6,20,.15),rgba(4,6,20,.7))}.register-right{display:flex;justify-content:center;align-items:center}.register-form-wrapper{width:100%;max-width:430px;padding:clamp(1.5rem,5vw,3rem);border-radius:28px;background:linear-gradient(140deg,rgba(9,13,28,.96),rgba(11,17,36,.92));border:1px solid var(--expert-border);box-shadow:var(--expert-shadow);backdrop-filter:blur(16px)}.register-title{font-size:clamp(2rem,4vw,2.45rem);font-weight:700;text-align:center;color:var(--expert-text);letter-spacing:-.03em}.register-subtitle{text-align:center;color:var(--expert-muted);font-size:.95rem;margin-bottom:2rem}.auth-error-message{padding:.85rem 1rem;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Monaco,Cascadia Mono,Segoe UI Mono,monospace;font-size:.875rem;color:#fca5a5;background:rgba(220,38,38,.15);border:1px solid rgba(248,113,113,.5);letter-spacing:.02em}.auth-error-message,.auth-message{margin-bottom:1rem;line-height:1.45;border-radius:8px}.auth-message{padding:.9rem 1rem;font-size:.9rem}.auth-message--info{background:#1e3a5f;color:#fff;border:1px solid rgba(147,197,253,.25)}.auth-message--error{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Monaco,Cascadia Mono,Segoe UI Mono,monospace;color:#fca5a5;background:rgba(220,38,38,.15);border:1px solid rgba(248,113,113,.5);letter-spacing:.02em}.auth-message--info.referral-notice .referral-badge{margin-bottom:.5rem;font-weight:600}.auth-message--info.referral-notice .referral-text{margin:0;color:hsla(0,0%,100%,.95)}.password-input-wrap{display:flex;align-items:center;gap:0;border-radius:14px;border:1px solid var(--expert-border);background:rgba(9,14,30,.9);transition:border .2s ease,box-shadow .2s ease,background .2s ease}.password-input-wrap:focus-within{border-color:var(--expert-border-strong);box-shadow:0 0 0 3px rgba(255,78,190,.15);background:rgba(9,16,34,.95)}.password-input-wrap input{flex:1;border:none;background:rgba(0,0,0,0);box-shadow:none;padding-right:2.75rem}.password-input-wrap input:focus{box-shadow:none}.password-input-wrap .password-toggle-btn{flex-shrink:0;padding:0 .75rem;background:rgba(0,0,0,0);border:none;cursor:pointer;color:#00d9ff;display:flex;align-items:center;justify-content:center}.password-input-wrap .password-toggle-btn:hover{color:#34d1ff}.phone-input-group{display:flex;gap:0;border-radius:14px;border:1px solid var(--expert-border);background:rgba(9,14,30,.9);overflow:hidden;transition:border .2s ease,box-shadow .2s ease,background .2s ease}.phone-input-group:focus-within{border-color:var(--expert-border-strong);box-shadow:0 0 0 3px rgba(255,78,190,.15);background:rgba(9,16,34,.95)}.phone-input-group .phone-prefix{padding:.95rem 1rem;background:hsla(0,0%,100%,.06);color:var(--expert-muted);font-size:.95rem;font-family:ui-monospace,monospace;border-right:1px solid var(--expert-border);min-width:4rem;text-align:center}.phone-input-group .phone-number-input{flex:1;padding:.95rem 1rem;border:none;background:rgba(0,0,0,0);color:var(--expert-text);font-size:.95rem}.phone-input-group .phone-number-input::placeholder{color:rgba(152,163,205,.55)}.phone-input-group .phone-number-input:focus{outline:none}.register-form{display:flex;flex-direction:column}.register-form label{font-size:.9rem;margin-top:1rem;margin-bottom:.4rem;color:var(--expert-muted);letter-spacing:.02em}.register-form input,.register-form select{padding:.95rem 1rem;border-radius:14px;border:1px solid var(--expert-border);background:rgba(9,14,30,.9);color:var(--expert-text);font-size:.95rem;transition:border .2s ease,box-shadow .2s ease,background .2s ease;appearance:none}.register-form input:focus,.register-form select:focus{border-color:var(--expert-border-strong);box-shadow:0 0 0 3px rgba(255,78,190,.15);background:rgba(9,16,34,.95);outline:none}.register-form input::placeholder,.register-form select::placeholder{color:rgba(152,163,205,.55)}.register-form .country-select{background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10.6666 1.33333L5.99992 6L1.33325 1.33333' stroke='%23f6f8ff' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:calc(100% - 1rem)}.register-form .register-checkbox{display:flex;align-items:flex-start;gap:.6rem;margin-top:1rem;cursor:pointer}.register-form .register-checkbox input[type=checkbox]{width:1.1rem;height:1.1rem;margin-top:.2rem;padding:0;flex-shrink:0;border-radius:4px;border:1px solid var(--expert-border-strong);background:rgba(0,0,0,0);box-shadow:none;appearance:auto;accent-color:var(--expert-accent)}.register-form .register-checkbox span a{color:var(--expert-accent);text-decoration:underline}.register-form .register-checkboxes-hint{margin:.5rem 0 0;font-size:.85rem;color:var(--expert-muted)}.register-btn{margin-top:1.75rem;padding:1rem;border-radius:14px;border:none;background:linear-gradient(125deg,var(--expert-accent-2),#ff8bbd);color:var(--expert-bg);font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 18px 40px rgba(255,78,190,.25)}.register-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 25px 55px rgba(255,78,190,.35)}.register-btn:disabled{cursor:not-allowed;opacity:.6}.register-divider{text-align:center;margin:1.75rem 0;color:var(--expert-muted);position:relative;font-size:.85rem;letter-spacing:.2em}.register-divider span{background:rgba(0,0,0,0);padding:0 1rem}.register-divider:before{content:"";position:absolute;left:0;top:50%;height:1px;width:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);z-index:-1}.google-btn{width:100%;padding:.95rem;border-radius:14px;border:1px solid rgba(152,163,205,.35);background:linear-gradient(140deg,rgba(12,19,38,.92),rgba(15,23,52,.9));display:flex;align-items:center;justify-content:center;gap:.75rem;cursor:pointer;color:var(--expert-text);transition:border .2s ease,transform .2s ease}.google-btn:hover{border-color:hsla(0,0%,100%,.5);transform:translateY(-1px)}.google-btn .google-icon{width:20px;height:20px}.register-login{margin-top:1.25rem;text-align:center;font-size:.9rem;color:var(--expert-muted)}.register-login a{font-weight:600;color:var(--expert-accent);text-decoration:none}.register-login a:hover{text-decoration:underline}@media(max-width:900px){.register-container{grid-template-columns:1fr;gap:2rem}.register-left{min-height:280px}}