:root{--bg:#03111b;--bg2:#071722;--panel:#0b1a24;--line:#203441;--text:#f7fbff;--muted:#a9b7c3;--lime:#b8ff00}html,body{min-height:100%}body.login-page{margin:0;background:var(--bg);color:var(--text)}.login-shell{display:grid;min-height:100vh;grid-template-columns:minmax(420px,44%) 1fr}.login-brand-panel{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:64px;color:#fff;background:radial-gradient(circle at 78% 30%,rgba(184,255,0,.12),transparent 22%),radial-gradient(circle at 25% 80%,rgba(20,105,135,.22),transparent 34%),linear-gradient(145deg,#03111b,#071722 60%,#0b1a24)}.login-brand-panel:before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(184,255,0,.1);border-radius:50%;right:-330px;bottom:-290px;box-shadow:0 0 0 80px rgba(184,255,0,.025),0 0 0 160px rgba(184,255,0,.018)}.login-brand-panel:after{content:"";position:absolute;width:70px;height:70px;border-radius:50%;right:13%;top:22%;background:radial-gradient(circle at 35% 30%,#efff63,var(--lime) 48%,#6e9c00);box-shadow:0 0 45px rgba(184,255,0,.28)}.login-brand-content{position:relative;z-index:2;width:100%;max-width:560px}.login-brand-logo{width:min(100%,420px);height:auto;margin-bottom:54px}.login-brand-content h1{margin:0 0 24px;font-size:clamp(2.8rem,5vw,4.7rem);line-height:.98;font-weight:850;letter-spacing:-.055em}.login-brand-content h1 span{color:var(--lime)}.login-brand-content p{max-width:520px;margin:0;color:rgba(247,251,255,.72);font-size:1.12rem;line-height:1.7}.login-form-panel{display:flex;align-items:center;justify-content:center;padding:48px 28px;background:radial-gradient(circle at 70% 25%,rgba(184,255,0,.05),transparent 28%),linear-gradient(180deg,#071722,#041019)}.login-card{width:100%;max-width:470px;padding:44px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(150deg,rgba(13,30,41,.98),rgba(8,20,28,.98));box-shadow:0 30px 80px rgba(0,0,0,.38),inset 0 1px rgba(255,255,255,.025)}.login-card h2{color:var(--text);font-size:2rem;letter-spacing:-.03em}.login-card .text-secondary{color:var(--muted)!important}.login-card .form-label{color:#dce6ec;font-weight:600;font-size:.94rem}.login-card .form-control,.login-card .input-group-text{min-height:52px;color:var(--text);background:#07131c;border-color:#2a3d49}.login-card .input-group-text{color:var(--lime)}.login-card .form-control::placeholder{color:#71818c}.login-card .form-control:focus{color:#fff;background:#07131c;border-color:var(--lime);box-shadow:0 0 0 .2rem rgba(184,255,0,.1)}.btn-playseed{min-height:52px;border:0;border-radius:10px;color:#071008;font-weight:800;background:linear-gradient(135deg,var(--lime),#94e600);box-shadow:0 14px 30px rgba(184,255,0,.12);transition:.2s ease}.btn-playseed:hover,.btn-playseed:focus{color:#071008;background:linear-gradient(135deg,#c7ff2e,#a2ef00);transform:translateY(-1px);box-shadow:0 18px 36px rgba(184,255,0,.18)}.alert-danger{color:#ffd7d7;background:#35171b;border-color:#693039}.text-danger{color:#ff8b94!important}@media(max-width:900px){.login-shell{grid-template-columns:1fr}.login-brand-panel{min-height:360px;padding:42px 28px;text-align:center}.login-brand-logo{margin:0 auto 30px;width:min(100%,340px)}.login-brand-content p{margin-inline:auto}.login-brand-content h1{font-size:clamp(2.5rem,9vw,4rem)}}@media(max-width:575px){.login-brand-panel{min-height:310px;padding:34px 20px}.login-form-panel{padding:24px 16px 34px}.login-card{padding:30px 22px;border-radius:18px}.login-brand-logo{width:280px}}