/* Campus entry: photography and a quiet, independent sign-in surface. */
body.portal-home .portal-topbar{height:80px;padding:0 max(28px,calc((100vw - 1240px)/2));border-bottom:0;background:var(--theme-bg)!important}
body.portal-home .portal-topbar img{width:250px;max-height:44px}
body.portal-home .portal-topbar>span{margin-right:100px}
body.portal-home .portal-landing{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,1fr);align-items:stretch;width:min(1240px,calc(100% - 56px));min-height:600px;margin:20px auto 24px;padding:0;gap:0;border:1px solid var(--theme-line);border-radius:16px;overflow:hidden;background:var(--theme-surface);box-shadow:0 16px 48px #14243b08}
body.portal-home .campus-welcome{position:relative;min-width:0;min-height:600px;padding:0;overflow:hidden;background:#5b7e99}
.campus-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:44% center}
.campus-welcome:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,#101b2540 60%,#101b25cf 100%);pointer-events:none}
.campus-caption{position:absolute;bottom:76px;left:40px;right:32px;z-index:1}
body.portal-home .campus-caption .overline{color:#ffffffd6;font-size:12px;letter-spacing:.12em;font-weight:500;margin:0 0 18px}
body.portal-home .campus-caption h1{color:#fff!important;font-family:inherit;font-size:clamp(32px,3.2vw,46px);font-weight:650;line-height:1.35;letter-spacing:.02em;margin:0 0 16px}
.campus-note{color:#ffffffd9;font-size:14px;line-height:1.8;margin:0}
.campus-location{position:absolute;bottom:25px;left:40px;color:#ffffffc9;font-size:11px;letter-spacing:.08em;z-index:1}
body.portal-home .login-book{display:flex;flex-direction:column;justify-content:center;min-width:0;padding:44px 48px;border:0;border-radius:0;box-shadow:none}
body.portal-home .bookmark-tabs{margin-bottom:28px;border-radius:6px;padding:4px}
body.portal-home .bookmark-tabs button{height:40px;min-height:40px}
body.portal-home .book-page{background:transparent!important}
body.portal-home .login-view h2{font-size:26px;line-height:1.4;margin-bottom:8px}
body.portal-home .login-view>p{margin-bottom:28px}
body.portal-home .login-view label{margin-top:18px}
body.portal-home .login-view input:not([type=checkbox]){height:48px;border-radius:6px;font-size:15px}
body.portal-home .login-submit{min-height:48px;margin-top:26px;border-radius:6px!important}
body.portal-home .entry-links{border-color:var(--theme-line);margin-top:24px;padding-top:18px}
body.portal-home .entry-links .admin-entry{color:var(--theme-muted)!important}
body.portal-home>footer{padding:10px 20px 22px;font-size:12px;color:var(--theme-muted);text-align:center}
body.portal-home .password-field [data-password-toggle],body.portal-home .forgot-link{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important;color:var(--theme-muted)!important}
body.portal-home .forgot-link:hover,body.portal-home .password-field [data-password-toggle]:hover{color:var(--theme-accent)!important}
@media(max-width:900px){body.portal-home .portal-landing{grid-template-columns:minmax(0,1fr) minmax(340px,1fr)}body.portal-home .login-book{padding:36px 28px}.campus-caption{left:28px;right:24px}.campus-location{left:28px}}
@media(max-width:700px){body.portal-home .portal-topbar{height:68px;padding:0 20px}body.portal-home .portal-topbar img{width:210px}body.portal-home .portal-landing{width:calc(100% - 28px);grid-template-columns:minmax(0,1fr);min-height:0;margin:6px auto 16px;border-radius:12px}body.portal-home .campus-welcome{min-height:210px}.campus-photo{object-position:center 37%}.campus-caption{left:22px;bottom:35px;right:20px}body.portal-home .campus-caption .overline{font-size:10px;margin-bottom:10px}body.portal-home .campus-caption h1{font-size:25px;margin:0;line-height:1.3}body.portal-home .campus-caption h1 br{display:block}.campus-note{display:none}.campus-location{left:22px;bottom:14px;font-size:10px}body.portal-home .login-book{padding:24px}body.portal-home .bookmark-tabs{margin-bottom:22px}body.portal-home .login-view h2{font-size:23px}body.portal-home .login-view>p{margin-bottom:20px}body.portal-home>.theme-entry{right:12px;top:16px}}

/* Full artwork on desktop; sign-in comes first on phones. */
body.portal-home .portal-landing{grid-template-columns:minmax(0,1.85fr) minmax(360px,1fr);width:min(1440px,calc(100% - 56px));min-height:580px}
body.portal-home .campus-welcome{min-height:580px;background:#f5f2ed;display:flex;align-items:center;justify-content:center}
body.portal-home .campus-photo{position:relative;inset:auto;width:100%;height:auto;object-fit:contain;object-position:center;display:block}
body.portal-home .campus-welcome:after{display:none}
body.portal-home .login-book{padding:36px 40px}
@media(max-width:1000px){body.portal-home .portal-landing{grid-template-columns:minmax(0,1.4fr) minmax(330px,1fr)}body.portal-home .login-book{padding:28px}}
@media(max-width:760px){body.portal-home .campus-welcome{display:none}body.portal-home .portal-landing{display:block;width:min(440px,calc(100% - 28px));min-height:0;margin:6px auto 12px}body.portal-home .login-book{padding:22px 24px}body.portal-home .portal-topbar{height:64px;padding:0 18px}body.portal-home .portal-topbar img{width:200px}body.portal-home .bookmark-tabs{margin-bottom:18px}body.portal-home .login-view>p{margin-bottom:16px}body.portal-home .login-view label{margin-top:14px}body.portal-home .login-submit{margin-top:20px}}

/* Illustration layout: copy and art share open space rather than a photo panel. */
body.portal-home .portal-landing{border:0;background:transparent;box-shadow:none;overflow:visible;gap:36px;align-items:center}
body.portal-home .campus-welcome{background:transparent;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;overflow:visible;padding:24px 0}
body.portal-home .campus-caption{position:static;margin:0 0 18px;padding:0 36px;z-index:auto}
body.portal-home .campus-caption .overline{color:var(--theme-muted);margin-bottom:14px}
body.portal-home .campus-caption h1{color:var(--theme-text)!important;font-size:38px;margin-bottom:12px}
body.portal-home .campus-note{color:var(--theme-muted)}
body.portal-home .campus-photo{width:95%;align-self:center;border-radius:0;mask-image:linear-gradient(to right,transparent,#000 10%,#000 90%,transparent),linear-gradient(to bottom,transparent,#000 12%,#000 86%,transparent);mask-composite:intersect}
body.portal-home .login-book{background:var(--theme-surface);border:1px solid var(--theme-line);border-radius:12px;box-shadow:0 12px 40px #14243b06}
@media(max-width:760px){body.portal-home .campus-welcome{display:none}body.portal-home .portal-landing{display:block}body.portal-home .login-book{padding:22px 24px}}

body.portal-home .campus-photo{mask-image:none;-webkit-mask-image:none}

/* Balanced open illustration and quieter sign-in surface. */
body.portal-home .portal-landing{width:min(1240px,calc(100% - 64px));grid-template-columns:minmax(0,1.6fr) minmax(340px,1fr);min-height:560px;gap:48px;margin:24px auto;align-items:center}
body.portal-home .campus-welcome{min-height:0;padding:0}
body.portal-home .campus-caption{padding:0 24px;margin:0 0 20px}
body.portal-home .campus-caption h1{font-size:36px;line-height:1.35;font-weight:650;letter-spacing:.01em;margin-bottom:12px}
body.portal-home .campus-note{font-size:14px}
body.portal-home .campus-photo{width:85%;max-width:660px;align-self:flex-start;margin-left:12px}
body.portal-home .login-book{padding:32px;background:var(--theme-surface);border:0;box-shadow:0 8px 32px #14243b04;border-radius:10px}
body.portal-home .bookmark-tabs{background:transparent!important;border:0!important;border-bottom:1px solid var(--theme-line)!important;border-radius:0!important;padding:0!important;margin-bottom:26px;gap:24px;justify-content:flex-start;box-shadow:none!important}
body.portal-home .bookmark-tabs button{flex:0 0 auto!important;padding:0 2px!important;min-width:0!important;border:0!important;border-bottom:2px solid transparent!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;color:var(--theme-muted)!important}
body.portal-home .bookmark-tabs button.active,body.portal-home .bookmark-tabs button[aria-selected="true"]{border-bottom-color:var(--theme-accent)!important;color:var(--theme-accent)!important}
@media(max-width:1000px){body.portal-home .portal-landing{gap:24px;grid-template-columns:minmax(0,1.3fr) minmax(320px,1fr)}body.portal-home .login-book{padding:26px}body.portal-home .campus-caption h1{font-size:30px}}
@media(max-width:760px){body.portal-home .portal-landing{display:block;width:min(440px,calc(100% - 28px));min-height:0;margin:8px auto 16px}body.portal-home .campus-welcome{display:none}body.portal-home .login-book{padding:24px}body.portal-home .bookmark-tabs{margin-bottom:20px}}

/* Immersive campus scene with independently drifting clouds. */
body.portal-home.campus-scene{min-height:100dvh;background:#c9e5fa url('assets/campus-gate-sky.png') center bottom/cover no-repeat!important;isolation:isolate}
body.campus-scene .portal-topbar{position:relative;z-index:2;background:transparent!important;padding:0 36px;height:76px}
body.campus-scene .portal-topbar>span{color:#33475b;margin-right:100px}
.campus-sky{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.moving-cloud{position:absolute;width:180px;height:auto;opacity:.88;animation:campus-cloud-drift 54s ease-in-out infinite alternate;will-change:transform}
.cloud-one{left:6%;top:12%;width:240px;animation-duration:68s}
.cloud-two{left:39%;top:22%;width:130px;animation-delay:-18s;animation-duration:58s}
.cloud-three{right:5%;top:16%;width:170px;animation-delay:-30s;animation-duration:76s}
@keyframes campus-cloud-drift{from{transform:translateX(-26px)}to{transform:translateX(58px)}}
body.campus-scene .portal-landing{display:flex;flex-direction:column;align-items:flex-start;gap:20px;width:calc(100% - 72px);min-height:0;margin:12px 36px 72px}
body.campus-scene .campus-welcome{display:block;padding:0;min-height:0}
body.campus-scene .campus-caption{padding:0;margin:0}
body.campus-scene .campus-caption h1{font-size:27px;color:#243b50!important;line-height:1.3;margin:0 0 8px;text-shadow:0 1px 12px #ffffff80}
body.campus-scene .campus-note{color:#40596c;font-size:13px}
body.campus-scene .login-book{width:370px;padding:24px 28px;background:rgba(255,255,255,.92)!important;border:1px solid #ffffffa0;box-shadow:0 14px 48px #31537320;backdrop-filter:blur(12px);border-radius:12px;color:#24313d}
body.campus-scene .login-view h2{font-size:23px}
body.campus-scene .login-view>p{margin-bottom:18px}
body.campus-scene .login-view label{margin-top:14px}
body.campus-scene .bookmark-tabs{margin-bottom:18px}
body.campus-scene .login-submit{margin-top:20px}
body.campus-scene>footer{position:relative;z-index:2;background:#ffffffc9!important;color:#455365;padding:10px 20px!important}
@media(min-width:761px){body.campus-scene>footer{position:fixed;left:0;right:0;bottom:0}}
@media(prefers-reduced-motion:reduce){.moving-cloud{animation:none;will-change:auto}}
@media(max-width:760px){body.portal-home.campus-scene{background:var(--theme-bg)!important}.campus-sky{display:none}body.campus-scene .portal-topbar{height:64px;padding:0 18px;background:var(--theme-bg)!important}body.campus-scene .portal-landing{display:block;width:min(440px,calc(100% - 28px));margin:8px auto 16px}body.campus-scene .campus-welcome{display:none}body.campus-scene .login-book{width:100%;padding:24px;box-sizing:border-box;background:var(--theme-surface)!important}body.campus-scene>footer{background:var(--theme-surface)!important}}
@media(min-width:761px){body.campus-scene .login-book{--theme-text:#24313d;--theme-muted:#596571;--theme-surface:#fff;--theme-bg:#f4f6f8;--theme-line:#dce2e8}body.campus-scene .login-view h2,body.campus-scene .login-view label{color:#24313d!important}body.campus-scene .login-view>p{color:#596571!important}body.campus-scene .login-view input:not([type=checkbox]){background:#fff!important;color:#24313d!important;border-color:#dce2e8!important}}

/* Gradient sky, animated middle layer, transparent school foreground. */
body.portal-home.campus-scene{background:linear-gradient(145deg,#dfedfa 0%,#a7d3f7 45%,#7cbdef 100%)!important}
.campus-sky{z-index:-3}
.campus-foreground{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;z-index:-2;pointer-events:none}
body.campus-scene .portal-landing{position:relative;display:block;width:calc(100% - 96px);margin:50px 48px 80px;min-height:560px}
body.campus-scene .campus-welcome{position:absolute;top:30px;left:430px;right:20px}
body.campus-scene .campus-caption .overline{color:#3e5c73;font-size:13px;letter-spacing:.12em;margin:0 0 18px;font-weight:500}
body.campus-scene .campus-caption h1{font-size:clamp(29px,3vw,44px);font-weight:650;line-height:1.45;color:#244259!important;letter-spacing:.025em}
body.campus-scene .campus-caption h1 em{font-style:normal;font-weight:450;color:#41677f}
body.campus-scene .login-book{position:relative;z-index:1}
.moving-cloud{animation:campus-cloud-travel 32s linear infinite;opacity:.9}
.cloud-one{left:0;top:15%;width:240px;animation-duration:32s;animation-delay:-5s}
.cloud-two{left:0;top:44%;width:150px;animation-duration:40s;animation-delay:-22s}
.cloud-three{left:0;right:auto;top:24%;width:190px;animation-duration:36s;animation-delay:-29s}
@keyframes campus-cloud-travel{from{transform:translateX(-260px)}to{transform:translateX(calc(100vw + 260px))}}
@media(min-width:761px) and (max-height:780px){body.campus-scene .portal-landing{margin-top:12px;min-height:0}body.campus-scene .login-book{padding:20px 26px}body.campus-scene .campus-welcome{top:40px}}
@media(max-width:1000px) and (min-width:761px){body.campus-scene .portal-landing{width:calc(100% - 48px);margin-left:24px;margin-right:24px}body.campus-scene .campus-welcome{left:405px;right:0}body.campus-scene .campus-caption h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){.moving-cloud{animation:none}.cloud-one{left:12%}.cloud-two{left:45%}.cloud-three{left:78%}}
@media(max-width:760px){.campus-foreground{display:none}body.portal-home.campus-scene{background:var(--theme-bg)!important}body.campus-scene .portal-landing{width:min(440px,calc(100% - 28px));margin:8px auto 16px;min-height:0}body.campus-scene .campus-welcome{display:none}}

/* Place the desktop sign-in focus on the left golden-section axis. */
@media(min-width:761px){
  body.campus-scene .portal-landing{--login-card-width:370px;--login-inset:max(36px,calc(38.2vw - 185px));display:grid;grid-template-columns:var(--login-card-width) minmax(0,1fr);column-gap:clamp(48px,6.25vw,112px);align-items:start;width:calc(100% - var(--login-inset) - 48px);margin-left:var(--login-inset);margin-right:48px}
  body.campus-scene .login-book{grid-column:1;grid-row:1;width:var(--login-card-width);box-sizing:border-box}
  body.campus-scene .campus-welcome{position:static;grid-column:2;grid-row:1;margin-top:40px;min-width:0}
}
@media(min-width:761px) and (max-width:1000px){
  body.campus-scene .portal-landing{--login-card-width:340px;--login-inset:max(24px,calc(38.2vw - 170px));column-gap:36px;width:calc(100% - var(--login-inset) - 24px);margin-right:24px}
  body.campus-scene .campus-caption h1{font-size:clamp(24px,3vw,29px)}
}
/* Shift the form slightly left and keep the headline clear of the flag. */
@media(min-width:1001px){
  body.campus-scene .portal-landing{--login-inset:max(36px,calc(32vw - 185px));column-gap:clamp(36px,4vw,64px)}
  body.campus-scene .campus-welcome{margin-top:22px;max-width:330px}
  body.campus-scene .campus-caption h1{font-size:clamp(29px,2.55vw,36px)}
}
@media(min-width:761px) and (max-width:1000px){
  body.campus-scene .portal-landing{--login-inset:max(24px,calc(32vw - 170px));column-gap:28px}
  body.campus-scene .campus-welcome{max-width:270px;margin-top:22px}
}
@media(min-width:761px){
  body.campus-scene .campus-welcome{position:absolute;left:calc(73vw - var(--login-inset));right:0;top:22px;margin:0;max-width:none}
  body.campus-scene .campus-caption h1{font-size:clamp(24px,2.55vw,36px)}
}
@media(min-width:761px){body.campus-scene .campus-welcome{grid-column:auto;grid-row:auto}}

/* Official emblem shares the foreground image coordinate system and cover crop. */
.campus-emblem-overlay{position:fixed;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none;transition:filter 3s ease}
[data-sky="dusk"] .campus-emblem-overlay{filter:brightness(.88) saturate(.8) sepia(.16)}
[data-sky="night"] .campus-emblem-overlay{filter:brightness(.72) saturate(.65)}
@media(max-width:760px){.campus-emblem-overlay{display:none}}
@media(prefers-reduced-motion:reduce){.campus-emblem-overlay{transition:none}}
/* Keep the welcome copy to the right of the rebuilt flag and its pole. */
@media(min-width:761px){body.campus-scene .campus-welcome{left:calc(78vw - var(--login-inset))}body.campus-scene .campus-caption h1{font-size:clamp(24px,2.4vw,34px)}}
@media(min-width:761px){body.campus-scene .campus-moon{top:5%}}
/* Ground beneath the transparent diorama must not expose the sky. */
body.portal-home.campus-scene[data-sky="day"]:not(.no-campus){background:linear-gradient(180deg,#c5e3fa 0%,#8fc5ee 65%,#d9d1c5 88%,#d9d1c5 100%)!important}
body.portal-home.campus-scene[data-sky="dusk"]:not(.no-campus){background:linear-gradient(180deg,#657caf 0%,#ba9fc2 30%,#edb6a5 65%,#a99b91 88%,#a99b91 100%)!important}
body.portal-home.campus-scene[data-sky="night"]:not(.no-campus){background:linear-gradient(180deg,#111b35 0%,#263a61 65%,#55524e 88%,#55524e 100%)!important}
@media(max-width:760px){body.portal-home.campus-scene[data-sky]:not(.no-campus){background:var(--theme-bg)!important}}
/* The campus is an illustration, not a viewport-covering photograph. */
@media(min-width:761px){
 body.campus-scene{--campus-width:min(92vw,calc(76dvh * 1.5),1400px)}
 .campus-foreground,.campus-emblem-overlay{inset:auto;left:50%;bottom:38px;width:var(--campus-width);height:auto;aspect-ratio:3/2;transform:translateX(-50%);object-fit:contain}
 body.campus-scene .portal-landing{--login-inset:max(32px,calc(27vw - 185px));margin-top:22px;min-height:0}
 body.campus-scene .campus-welcome{left:calc(57vw - var(--login-inset));right:36px;top:12px;max-width:480px}
 body.campus-scene .campus-caption h1{font-size:clamp(28px,3vw,40px)}
}
@media(min-width:761px){body.campus-scene .campus-welcome{top:0}body.campus-scene .campus-caption h1{font-size:clamp(28px,2.5vw,36px);line-height:1.25}}
/* A continuous ground plane anchors the miniature across the full viewport. */
@media(min-width:761px){
 body.campus-scene:before{content:"";position:fixed;left:0;right:0;bottom:38px;height:24dvh;z-index:-3;pointer-events:none;background:linear-gradient(180deg,#d9d1c5 0%,#c6beb1 100%)}
 body.campus-scene[data-sky="dusk"]:before{background:linear-gradient(180deg,#a99b91,#90847b)}
 body.campus-scene[data-sky="night"]:before{background:linear-gradient(180deg,#55524e,#45423e)}
 body.campus-scene:after{content:"";position:fixed;left:50%;bottom:calc(38px + var(--campus-width) * .026);width:calc(var(--campus-width) * .98);height:calc(var(--campus-width) * .045);transform:translateX(-50%);z-index:-2;pointer-events:none;background:radial-gradient(ellipse,#16130f66 0%,#16130f30 45%,transparent 72%);filter:blur(7px)}
 .campus-foreground,.campus-emblem-overlay{z-index:-1}
}
/* Full-width courtyard: continuous ground, no miniature platform or side gaps. */
@media(min-width:761px){
 .campus-foreground,.campus-emblem-overlay{left:0;right:0;bottom:38px;width:100%;height:auto;aspect-ratio:1672/941;transform:none;object-fit:contain;object-position:center bottom}
 body.campus-scene:before,body.campus-scene:after{display:none}
 body.campus-scene .portal-landing{--login-inset:max(32px,calc(27vw - 185px))}
 body.campus-scene .campus-welcome{left:calc(53vw - var(--login-inset));max-width:390px;top:0}
}
/* Lower the courtyard composition: less pavement, more open sky. */
@media(min-width:761px){.campus-foreground,.campus-emblem-overlay{bottom:calc(38px - clamp(40px,7dvh,76px))}}
/* Balance the login card with a larger welcome heading in the open sky. */
@media(min-width:761px){
 body.campus-scene .portal-landing{--login-inset:max(32px,calc(28vw - 185px));margin-top:30px}
 body.campus-scene .campus-welcome{left:calc(54vw - var(--login-inset));top:28px;max-width:520px;right:32px}
 body.campus-scene .campus-caption .overline{font-size:14px;letter-spacing:.1em;margin-bottom:22px}
 body.campus-scene .campus-caption h1{font-size:clamp(34px,3.5vw,52px);line-height:1.35;letter-spacing:.015em;font-weight:600}
 body.campus-scene .campus-caption h1 em{font-weight:450}
}
@media(min-width:761px) and (max-width:1000px){body.campus-scene .campus-welcome{left:calc(57vw - var(--login-inset));top:24px}body.campus-scene .campus-caption h1{font-size:32px}body.campus-scene .campus-caption .overline{font-size:12px;letter-spacing:.02em}}
@media(min-width:1001px){body.campus-scene .campus-welcome{left:calc(47vw - var(--login-inset));max-width:460px}body.campus-scene .campus-caption h1{font-size:clamp(34px,3.1vw,48px)}}
@media(min-width:761px){body.campus-scene .campus-moon{right:6%;top:11%;width:68px;height:68px}body.campus-scene .campus-sun{right:6%;top:11%;width:84px;height:84px}}