.auth-card{padding:clamp(20px,3.5vw,28px);border-radius:14px;border:1px solid rgba(145,201,255,.18);background:linear-gradient(180deg,rgba(13,18,28,.65),rgba(13,18,28,.35));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 8px 24px rgba(0,0,0,.35),inset 0 0 0 1px rgba(145,201,255,.06)}.auth-title{font-weight:800;letter-spacing:.2px}.auth-sub{color:#9fb4cf}.auth-actions{flex-wrap:wrap}.auth-actions,.otp{display:flex;gap:10px}.otp{justify-content:center;-webkit-user-select:none;-moz-user-select:none;user-select:none}.otp input{width:46px;height:56px;border-radius:10px;border:1px solid #1e293b;background:#0b1220;color:#e2e8f0;font-size:20px;text-align:center;outline:none;transition:border-color .2s ease,box-shadow .2s ease,transform .06s ease}.otp input:focus{border-color:rgba(145,201,255,.8);box-shadow:0 0 0 3px rgba(145,201,255,.18);transform:translateY(-1px)}.otp input[disabled]{opacity:.65;cursor:not-allowed}.btn-contained{background:linear-gradient(135deg,#ff7a00,#ffb300);color:#fff;font-weight:800;letter-spacing:1.2px;box-shadow:inset 0 1px 0 rgba(0,0,0,.25),0 6px 14px rgba(0,0,0,.25),0 0 18px 6px rgba(255,136,0,.35);transition:filter .2s,transform .05s,box-shadow .25s}.btn-contained:hover{filter:brightness(1.05)}.btn-contained:active{transform:translateY(1px)}.btn-outlined{border-color:rgba(145,201,255,.35)!important;color:#e6f1ff!important}.btn-outlined:hover{background:rgba(145,201,255,.12);border-color:rgba(145,201,255,.55)!important}.auth-field .MuiInputBase-root{border-radius:6px}.auth-section-title{color:#9fb4cf}@media (max-width:400px){.otp input{width:40px;height:52px}}.auth-toggle .MuiToggleButton-root{color:#e6f1ff;border-color:rgba(145,201,255,.18);background:transparent;text-transform:none}.auth-toggle .MuiToggleButton-root:hover{background:rgba(145,201,255,.1);border-color:#ffc107}.auth-toggle .MuiToggleButton-root.Mui-selected{color:#ffffff;background:rgba(145,201,255,.18);border-color:rgba(145,201,255,.45)}.auth-toggle .MuiToggleButton-root.Mui-focusVisible{box-shadow:0 0 0 3px rgba(255,193,7,.2)}