/* PLS authentication screens — inspired by the clean, responsive Elegant theme. */
.auth-page{min-height:100vh;padding:clamp(18px,4vw,56px);display:grid;place-items:center;background:radial-gradient(circle at 12% 18%,rgba(91,192,235,.22),transparent 28%),radial-gradient(circle at 90% 85%,rgba(255,183,77,.2),transparent 26%),linear-gradient(145deg,#eef7ff 0%,#f8fbff 48%,#fff8eb 100%)}
.auth-shell{width:min(1080px,100%);min-height:650px;display:grid;grid-template-columns:minmax(330px,.9fr) minmax(420px,1.1fr);overflow:hidden;border:1px solid rgba(170,198,218,.72);border-radius:28px;background:#fff;box-shadow:0 30px 80px rgba(25,67,98,.18)}
.auth-visual{position:relative;overflow:hidden;padding:46px 42px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(155deg,#0a4d73 0%,#0e80b2 58%,#34b4d7 100%);color:#fff}
.auth-visual:before,.auth-visual:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.auth-visual:before{width:290px;height:290px;right:-125px;top:-100px}.auth-visual:after{width:220px;height:220px;left:-95px;bottom:-95px}
.auth-visual>*{position:relative;z-index:1}.auth-logo-large{width:154px;height:154px;padding:8px;border-radius:35px;background:#fff;object-fit:cover;box-shadow:0 20px 45px rgba(0,36,59,.24)}
.auth-visual-copy h2{margin:26px 0 8px;font-size:34px;line-height:1.2}.auth-visual-copy p{margin:0;max-width:340px;color:rgba(255,255,255,.82);font-size:15px;line-height:1.75}
.auth-features{display:grid;gap:10px;margin-top:32px}.auth-features span{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.9)}.auth-features span:before{content:"✓";display:grid;place-items:center;width:23px;height:23px;border-radius:8px;background:rgba(255,255,255,.16);font-weight:800}
.auth-form-panel{padding:clamp(34px,5vw,66px);display:flex;align-items:center}.auth-card{width:100%;max-width:500px;margin:auto}.auth-card .login-brand{padding:0;margin:0 0 30px;border:0}.auth-card .login-brand img{width:62px;height:62px;border-radius:18px;object-fit:cover;box-shadow:0 9px 22px rgba(24,92,132,.16)}.auth-card .login-brand span{display:flex;flex-direction:column;gap:3px;color:#183b58}.auth-card .login-brand strong{font-size:21px}.auth-card .login-brand small{color:#71869a;font-size:12px}
.auth-card h1{margin:0 0 8px;color:#112f49;font-size:clamp(28px,3vw,38px);line-height:1.2}.auth-card>.auth-subtitle{margin:0 0 28px;color:#6c8294;line-height:1.65}
.auth-card .field{margin:15px 0}.auth-card .field span{color:#29485f}.auth-card .field input,.auth-school-code{height:52px;padding:0 15px!important;border:1px solid #cadbe7!important;border-radius:12px!important;background:#f9fbfd!important;transition:.18s}.auth-card .field input:focus,.auth-school-code:focus{background:#fff!important;border-color:#1689bd!important;box-shadow:0 0 0 4px rgba(22,137,189,.12)!important}
.auth-card .login-actions{margin-top:25px}.auth-card .login-actions .btn{min-height:46px}.auth-card .login-actions .primary{min-width:135px}
.auth-school-panel{width:100%;max-width:500px}.auth-school-panel .auth-card{max-width:none}.auth-school-panel .auth-school-code{width:100%;margin:20px 0 0}.auth-school-panel .login-actions{display:flex;gap:10px;flex-wrap:wrap}.auth-school-panel .login-actions a{text-decoration:none;display:inline-flex;align-items:center}
.pls-logo-img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.att-logo{padding:2px;overflow:hidden}.att-logo img{display:block;width:100%;height:100%;border-radius:13px;object-fit:cover}
@media(max-width:820px){.auth-page{padding:16px}.auth-shell{min-height:0;grid-template-columns:1fr}.auth-visual{min-height:230px;padding:26px;display:grid;grid-template-columns:auto 1fr;align-items:center;justify-content:start;gap:22px}.auth-logo-large{width:105px;height:105px;border-radius:26px}.auth-visual-copy h2{margin:0 0 5px;font-size:27px}.auth-features{display:none}.auth-form-panel{padding:32px 26px}}
@media(max-width:520px){.auth-page{padding:0;display:block;background:#fff}.auth-shell{min-height:100vh;border:0;border-radius:0;box-shadow:none}.auth-visual{min-height:185px;padding:25px 22px}.auth-logo-large{width:82px;height:82px;border-radius:21px}.auth-visual-copy h2{font-size:22px}.auth-visual-copy p{font-size:12px;line-height:1.5}.auth-form-panel{padding:30px 22px 42px}.auth-card .login-brand{margin-bottom:23px}.auth-card h1{font-size:28px}.auth-card .login-actions{display:grid;grid-template-columns:1fr 1fr}.auth-card .login-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){.auth-page *{scroll-behavior:auto!important;transition:none!important}}