:root{--navy:#071543;--orange:#ff5a00}*{box-sizing:border-box}body{background:radial-gradient(circle at top left,rgba(47,128,237,.16),transparent 34%),linear-gradient(180deg,#f7fbff,#eef4ff);color:var(--navy);font-family:Inter,sans-serif;margin:0;min-height:100vh}.auth-wrap{background:linear-gradient(135deg,rgba(238,244,255,.96) 0,hsla(0,0%,100%,.9) 48%,rgba(255,247,237,.9) 100%),var(--login-background-image,none) center 58% /cover no-repeat;min-height:calc(100vh - 68px);overflow:hidden;position:relative}.auth-wrap:before{background:radial-gradient(circle at 18% 15%,rgba(47,128,237,.18),transparent 32%),radial-gradient(circle at 82% 82%,rgba(255,90,0,.14),transparent 30%);content:"";inset:0;pointer-events:none;position:absolute}.auth-card{background:#fff;border:1px solid rgba(226,232,240,.95);box-shadow:0 28px 80px rgba(7,21,67,.12);position:relative;z-index:1}.brand-panel{background:linear-gradient(180deg,rgba(7,21,67,.88),rgba(7,21,67,.96)),var(--login-background-image,none) center 58% /cover no-repeat;overflow:hidden;position:relative}.brand-panel:after{background:linear-gradient(135deg,rgba(255,90,0,.16),transparent 44%,rgba(47,128,237,.14));content:"";inset:0;pointer-events:none;position:absolute}.mini-card{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:hsla(0,0%,100%,.12);border:1px solid hsla(0,0%,100%,.18)}.form-field:focus-within{background:#fff;border-color:rgba(255,90,0,.55);box-shadow:0 0 0 4px rgba(255,90,0,.1)}.auth-tab.active{background:linear-gradient(90deg,#ff7a2f,#df1f85);box-shadow:0 10px 24px rgba(223,31,133,.2);color:#fff}.auth-panel{display:none}.auth-panel.active{animation:panelIn .18s ease-out;display:block}.shine-btn{overflow:hidden;position:relative}.shine-btn:after{background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.42),transparent);content:"";inset:0;position:absolute;transform:translateX(-130%) skewX(-18deg);transition:transform .7s ease}.shine-btn:hover:after{transform:translateX(130%) skewX(-18deg)}@keyframes panelIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}