@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--blue:#335ee9;--navy:#10234c;--green:#0aad94;--ink:#24334d;--muted:#69778b;--soft:#f5f7fc;--line:#e3e9f2;--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f5f7fb;color:var(--ink);font:400 15px/1.65 'DM Sans',Arial,sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;box-shadow:0 5px 20px #152b5905}
.top-inner{max-width:1280px;margin:auto;padding:0 28px;height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font:800 24px/1 'Manrope',sans-serif;letter-spacing:-1px;color:#14294c;white-space:nowrap}
.brand-square{width:41px;height:41px;display:grid;place-items:center;color:#fff;background:var(--navy);border-radius:12px;position:relative;font-size:29px}
.brand-square>span{position:absolute;font-size:20px;right:7px;top:3px;color:#48dcbf}
.brand-green,.foot-brand span{color:var(--green)}
.brand small{display:block;font:800 8px/1.7 'DM Sans',sans-serif;letter-spacing:1.5px;color:#8590a6;margin-top:3px}
.top-nav,.account-actions{display:flex;gap:28px;align-items:center}
.top-nav a{font-weight:800;color:#66748e;font-size:13px;position:relative}
.top-nav a.active,.top-nav a:hover{color:var(--blue)}
.top-nav a.active:after{content:'';position:absolute;bottom:-28px;height:3px;background:var(--blue);left:0;right:0;border-radius:4px}
.account-actions{gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:17px;background:var(--blue);border:1px solid var(--blue);color:#fff;border-radius:10px;padding:13px 22px;min-height:46px;font:800 13px/1.3 'Manrope',Arial,sans-serif;box-shadow:0 7px 16px #4167db19;transition:background .15s,transform .15s}
.btn:hover{background:#234ad3;transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-small{padding:10px 16px;min-height:38px;font-size:12px}
.btn-outline{background:#fff;color:var(--blue);border-color:#d5dded;box-shadow:none}
.btn-outline:hover{background:#edf2ff}
.login-link{font-size:13px;font-weight:800}
.account-pill{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800}
.small-avatar,.avatar{display:grid;place-items:center;border-radius:50%;background:#e6edff;color:#335bd0;font-weight:900}
.small-avatar{width:34px;height:34px}
.avatar{width:45px;height:45px;flex-shrink:0;font-size:17px}
.avatar-small{width:36px;height:36px;font-size:13px}
.logout button{border:0;background:none;font-weight:800;color:#65748b;font-size:12px}
.intro{background:linear-gradient(119deg,#f6f9ff 0%,#eaf1ff 72%,#ecfff9 100%);border-bottom:1px solid #e4ebf7;overflow:hidden}
.intro-inner{max-width:1200px;margin:auto;display:grid;grid-template-columns:1.15fr .85fr;min-height:435px;gap:50px;align-items:center;padding:40px 28px 50px}
.section-tag,.overline{color:#4269ca;font-size:10px;letter-spacing:1.7px;font-weight:900}
.section-tag{background:#fff;border:1px solid #dce6fb;border-radius:30px;display:inline-flex;align-items:center;gap:9px;padding:7px 12px;letter-spacing:.9px}
.online-dot{height:7px;width:7px;border-radius:50%;background:#19c4a2}
.intro h1,.auth-side h1{font:800 clamp(40px,4.8vw,65px)/1.12 'Manrope',Arial,sans-serif;letter-spacing:-3.2px;color:var(--navy);margin:22px 0}
.intro h1 em,.auth-side h1 em{font-style:normal;color:var(--blue)}
.intro p{max-width:555px;color:#687992;font-size:16px;line-height:1.85}
.intro-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:23px}
.intro-keywords{display:flex;gap:24px;flex-wrap:wrap;margin-top:33px;font-size:11px;color:#7888a1;font-weight:800}
.intro-art{min-height:350px;position:relative;display:grid;place-items:center}
.art-ring{position:absolute;border:1px solid #cbd9f0;border-radius:50%;width:295px;height:295px}
.ring-one{transform:rotate(28deg) scaleX(1.27)}
.ring-two{transform:rotate(-22deg) scaleX(.84);border-style:dashed}
.art-center{height:215px;width:215px;border-radius:39px;background:linear-gradient(140deg,#102d74,#4169f1);box-shadow:28px 33px 50px #2259ca32;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:rotate(-10deg);color:#fff}
.art-quote{position:absolute;left:25px;top:10px;color:#68dec8;font-size:60px;font-family:Georgia,serif}
.art-letter{font:800 89px/1 'Manrope',sans-serif;letter-spacing:-8px}
.art-sub{font-size:7px;font-weight:800;letter-spacing:1.2px;margin-top:12px}
.art-note{position:absolute;border:1px solid #edf1f8;background:white;border-radius:13px;box-shadow:0 12px 30px #24397019;padding:10px 15px;font-size:12px;font-weight:800;z-index:3}
.art-note span{color:var(--green);margin-right:8px}.n-one{top:25px;right:4px;transform:rotate(7deg)}.n-two{bottom:28px;left:0;transform:rotate(-8deg)}.n-three{right:-15px;bottom:69px;transform:rotate(7deg)}
.layout{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:245px minmax(0,1fr) 285px;gap:24px;padding:34px 28px 72px;align-items:start}
.side-card,.composer,.post-card,.join-strip,.empty-feed,.community-card,.institution-card,.comment-panel,.auth-box{background:white;border:1px solid var(--line);border-radius:var(--radius)}
.side-card{padding:21px;margin-bottom:17px}
.side-caption{font-size:10px;font-weight:900;letter-spacing:1.5px;color:#8c98ab;display:block;margin-bottom:15px}
.side-link{display:flex;align-items:center;gap:13px;padding:12px 11px;margin:2px 0;font-size:13px;font-weight:800;color:#64738c;border-radius:10px}
.side-link b{margin-left:auto;color:#9eb0cc}
.side-link.selected,.side-link:hover{color:var(--blue);background:#eef3ff}
.side-icon{font-size:22px;width:25px;text-align:center}
.side-promo{border-radius:15px;background:linear-gradient(145deg,#162c60,#294b92);color:white;padding:23px;overflow:hidden}
.side-promo .side-caption{color:#9cb8ff}
.side-promo h3{font:800 20px/1.35 'Manrope',sans-serif;letter-spacing:-.5px}
.side-promo p{font-size:12px;color:#bdcdef}
.feed-title{display:flex;justify-content:space-between;gap:8px;align-items:end;margin:0 0 22px}
.feed-title h2,.block-heading h2{font:800 25px/1.2 'Manrope',sans-serif;letter-spacing:-.7px;color:var(--navy);margin:7px 0 0}
.feed-badge{font-size:10px;font-weight:800;color:#3984af;background:#e9f8ff;padding:6px 10px;border-radius:30px;white-space:nowrap}
.composer{padding:19px;margin-bottom:25px}
.composer-header,.post-head{display:flex;gap:11px;align-items:center}
.composer-header{margin-bottom:12px;color:#3b4d6b;font-size:13px}
.composer textarea{width:100%;background:#f7f9fe;border:1px solid #e3e9f2;border-radius:11px;padding:15px;font-size:14px;color:var(--ink);resize:vertical;outline:none;min-height:92px}
.composer textarea:focus,.form-stack input:focus,.form-stack textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #3268ef12}
.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px}
.composer-bottom>span{font-size:11px;color:#8792a4}
.join-strip{padding:15px;display:flex;align-items:center;gap:13px;margin-bottom:25px}
.join-strip-icon{height:40px;width:40px;display:grid;place-items:center;background:#eaf0ff;border-radius:12px;font-size:23px;color:var(--blue)}
.join-strip div{flex:1}
.join-strip strong{display:block;font-size:13px}
.join-strip small{display:block;font-size:12px;color:var(--muted)}
.feed-section-title,.block-heading{display:flex;justify-content:space-between;align-items:center;gap:13px;margin-bottom:17px}
.feed-section-title h3{font:800 15px 'Manrope',sans-serif;color:var(--navy);margin:0}
.feed-section-title span,.block-heading>span{font-size:11px;color:#8996a8}
.post-card{padding:22px;margin-bottom:17px}
.post-author{flex:1;min-width:0}.post-author>a{font-weight:900;color:#192e51}.post-author a:hover{color:var(--blue)}.post-author small{display:block;color:#8c98ab;font-size:11px}
.post-type{font-size:10px;font-weight:800;color:#657ead;background:#eef3ff;border-radius:20px;padding:5px 10px}
.post-body{margin:20px 0;font-size:14px;line-height:1.9;overflow-wrap:anywhere;color:#37465e}
.post-stats{display:flex;justify-content:space-between;font-size:11px;color:#8996a8;padding-bottom:13px;border-bottom:1px solid #edf1f7}
.post-actions{display:flex;gap:22px;flex-wrap:wrap;padding-top:14px}
.post-actions form{margin:0}.post-actions a,.post-actions button{border:0;background:none;padding:2px 0;font:800 11px 'DM Sans',sans-serif;color:#73819b}.post-actions a:hover,.post-actions button:hover{color:var(--blue)}
.empty-feed{padding:42px 24px;text-align:center}.empty-icon{width:66px;height:66px;background:#eaf0ff;color:#3865d4;border-radius:20px;display:grid;place-items:center;font-size:30px;margin:0 auto 20px}
.empty-feed h3{font:800 21px/1.4 'Manrope',sans-serif;color:var(--navy);margin:8px 0}
.empty-feed p{max-width:450px;margin:8px auto 20px;color:var(--muted);font-size:13px}
.side-heading{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:18px}.side-heading h3{font:800 16px 'Manrope',sans-serif;color:var(--navy);margin:0}.side-heading a{font-size:10px;font-weight:800;color:var(--blue)}
.topic-row,.mini-community{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid #eef2f7;font-size:12px;font-weight:800}.topic-row span:nth-child(2),.mini-community span:nth-child(2){flex:1}.topic-row small,.mini-community small{display:block;color:#8e9bae;font-size:10px;font-weight:500}.topic-icon,.comm-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#eaf2ff;color:#3b66d3;flex-shrink:0;font-size:19px}.comm-icon{font-weight:900}.mini-community b{color:#5a75bd}.side-muted{color:#8694aa;font-size:12px}.campus-mini{display:block;font-size:12px;color:var(--ink);padding:9px 0;border-bottom:1px solid var(--line);font-weight:700}
.subtle-link{display:inline-block;font-size:12px;color:var(--blue);font-weight:900;margin-top:10px}
.small-print{color:#9aa5b6;font-size:10px;text-align:center;padding:10px}
.inner-page{max-width:1200px;margin:auto;padding:56px 28px 95px;min-height:65vh}
.narrow-page{max-width:800px}
.section-head{max-width:730px;margin-bottom:40px}
.section-head h1,.inner-page>h1{font:800 clamp(34px,4vw,51px)/1.18 'Manrope',sans-serif;letter-spacing:-2px;color:var(--navy);margin:10px 0 15px}
.section-head>p{font-size:15px;color:var(--muted);max-width:670px}
.page-columns{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start}
.community-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.community-card{padding:24px;display:flex;flex-direction:column;min-height:235px}
.community-logo{height:44px;width:44px;display:grid;place-items:center;color:#345fe1;background:#e9efff;border-radius:12px;font-size:23px;font-weight:900;margin-bottom:13px}
.community-card>small{font-size:10px;letter-spacing:1px;color:#5275c8;font-weight:900;text-transform:uppercase}
.community-card h3{font:800 18px/1.4 'Manrope',sans-serif;margin:9px 0;color:var(--navy)}
.community-card p{color:var(--muted);font-size:12px;flex:1}
.member-count{font-size:11px;color:#8593a7}
.community-card>a{margin-top:10px;color:var(--blue);font-size:12px;font-weight:900}
.form-aside .side-card h3{font:800 19px 'Manrope',sans-serif;color:var(--navy);margin:8px 0}
.form-aside .side-card p{color:var(--muted);font-size:12px;line-height:1.8}
.form-stack{display:grid;gap:17px;margin-top:20px}
.form-stack label{display:grid;gap:6px;font-size:12px;font-weight:900;color:#465773}
.form-stack label small{color:#9aa6ba;font-weight:500}
.form-stack input,.form-stack textarea{width:100%;border:1px solid #dce4f0;padding:12px 13px;border-radius:9px;outline:none;background:#fff;resize:vertical;color:#1c2b4a;min-height:45px;font-weight:500}
.form-stack textarea{min-height:110px}
.form-stack .btn{justify-self:start}
.community-hero,.campus-hero{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;display:flex;align-items:center;gap:22px;margin-bottom:28px}
.community-hero>div,.campus-hero>div{flex:1}.community-hero h1,.campus-hero h1{font:800 30px/1.3 'Manrope',sans-serif;margin:5px 0;color:var(--navy)}.community-hero p,.campus-hero p{color:var(--muted);font-size:13px;max-width:700px}
.big-logo{height:74px;width:74px;font-size:35px;margin:0}
.member-label,.verified{font-size:11px;background:#e9fbf4;color:#108a6e;border-radius:6px;padding:6px 10px;font-weight:900;white-space:nowrap}
.single-feed{max-width:780px}.back{display:inline-block;color:#4f6eaa;font-size:12px;font-weight:900;margin-bottom:22px}
.comment-panel{padding:26px;margin-top:20px}
.comment-panel h2{font:800 22px 'Manrope',sans-serif;color:var(--navy)}
.comment-row{display:flex;gap:12px;margin:22px 0;border-bottom:1px solid var(--line);padding-bottom:18px}
.comment-row>div{min-width:0}.comment-row strong{font-size:13px}.comment-row small{display:block;color:#9da8ba;font-size:10px}
.comment-row p{font-size:13px;overflow-wrap:anywhere}
.muted{font-size:13px;color:var(--muted)}
.profile-cover{height:165px;background:linear-gradient(135deg,#183465,#375ee7 62%,#10ad96);border-radius:18px;position:relative}
.profile-avatar{height:100px;width:100px;border:6px solid #fff;box-shadow:0 5px 20px #17254b15;position:absolute;bottom:-48px;left:35px;background:#e6ecff;border-radius:50%;color:#3665c9;display:grid;place-items:center;font-size:43px;font-weight:900}
.profile-summary{display:flex;justify-content:space-between;gap:30px;margin:60px 6px 30px;align-items:start}
.profile-summary h1{font:800 32px 'Manrope',sans-serif;color:var(--navy);margin:8px 0}
.profile-summary p{font-size:13px;color:#66758f;max-width:650px}
.profile-tags{font-size:12px;color:#416ec4;font-weight:800}
.profile-metrics{font-size:11px;color:#8c99ad;margin-top:12px}
.institution-card{padding:24px;display:flex;align-items:center;gap:18px;margin-bottom:13px}
.institution-card>div:nth-child(2){flex:1}.institution-card h3{font:800 19px 'Manrope',sans-serif;color:var(--navy);margin:7px 0}.institution-card p{color:var(--muted);font-size:12px}.institution-card small{color:#9aa5b4;font-size:11px}
.institution-symbol{display:grid;place-items:center;height:62px;width:62px;flex-shrink:0;border-radius:17px;background:#e9efff;color:#355dcb;font-size:32px}
.my-institution{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px;margin:10px 0;display:flex;gap:15px;align-items:center;justify-content:space-between}.my-institution strong{font-size:12px}.status{font-size:10px;font-weight:800;padding:5px 8px;border-radius:6px;background:#fff4dc;color:#98721f}.status-active{background:#e3f9ed;color:#168565}.status-rejected{background:#fceceb;color:#af4848}
.campus-hero{align-items:start}.campus-hero .verified{display:inline-block}
.admin-buttons{display:flex;gap:8px;flex-wrap:wrap}
.auth-page{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 150px);max-width:1200px;margin:auto;gap:60px;padding:60px 28px;align-items:center}
.auth-side{position:relative;align-self:stretch;padding:42px 15px 30px 0;display:flex;flex-direction:column;justify-content:center}
.auth-side h1{font-size:clamp(42px,4.7vw,63px)}.auth-side p{max-width:430px;color:var(--muted)}
.auth-home{position:absolute;top:0;color:#667da9;font-weight:800;font-size:12px}
.auth-graphic{display:flex;align-items:center;gap:18px;margin-top:35px}
.auth-graphic span{height:100px;width:100px;border-radius:23px;background:linear-gradient(135deg,#153472,#3f65e6);color:#fff;display:grid;place-items:center;font:800 54px 'Manrope',sans-serif;transform:rotate(-10deg)}
.auth-graphic span+span{height:65px;width:65px;font-size:31px;transform:rotate(13deg);background:#dce9ff;color:#4270d4}
.auth-graphic span+span+span{height:48px;width:48px;font-size:23px;background:#d7f8ef;color:#0b9d81;transform:rotate(8deg)}
.auth-box{padding:42px;box-shadow:0 16px 50px #20346a0b}
.auth-box h2{font:800 32px/1.2 'Manrope',sans-serif;letter-spacing:-1px;color:var(--navy);margin:12px 0}
.auth-box>p,.auth-switch{color:var(--muted);font-size:13px}
.form-submit{width:100%}.auth-switch{text-align:center;margin:23px 0 0}.auth-switch a{color:var(--blue);font-weight:900}
.auth-warning,.config-notice{background:#fff7e7;border:1px solid #f0dbae;color:#805c20;padding:12px 16px;border-radius:10px;font-size:12px;font-weight:700;margin-top:19px}
.config-notice{max-width:1200px;margin:16px auto 0;background:#fff7e9}
.flash-wrap{max-width:1200px;margin:14px auto 0;padding:0 22px}.flash{padding:13px 17px;background:#e9f9f2;color:#14765d;border:1px solid #c4ebdc;border-radius:10px;font-size:13px;font-weight:800}.flash.is-error{background:#fff0ef;color:#b74143;border-color:#f2d4d4}
.site-footer{background:#0e1f41;color:#d2ddf1;padding:37px 0}.foot-inner{max-width:1250px;margin:auto;padding:0 28px;display:flex;justify-content:space-between;gap:35px;align-items:start}
.foot-brand{font:900 22px 'Manrope',sans-serif;letter-spacing:-.6px;color:#fff}.foot-inner p{font-size:11px;color:#9eadd0}.foot-links{display:flex;gap:23px;font-size:12px;font-weight:700}.foot-copy{font-size:11px;color:#9eadd0;text-align:right}
.mobile-nav{display:none}.sr-only{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:1120px){.layout{grid-template-columns:205px minmax(0,1fr)}.right-col{display:none}.intro-inner{gap:20px}.art-note.n-three{right:0}.page-columns{grid-template-columns:minmax(0,1fr) 295px}}
@media(max-width:760px){.top-inner{padding:0 14px;height:66px}.top-nav{display:none}.account-label{display:none}.account-actions{gap:8px}.brand{font-size:20px}.brand small{font-size:7px}.brand-square{width:37px;height:37px}.intro-inner{grid-template-columns:1fr;padding:38px 21px 24px}.intro h1{letter-spacing:-2.1px;font-size:clamp(39px,9vw,56px)}.intro p{font-size:14px}.intro-keywords{gap:14px}.intro-art{min-height:200px;margin-top:12px}.art-ring{width:170px;height:170px}.art-center{height:130px;width:130px;border-radius:26px}.art-letter{font-size:59px}.art-quote{font-size:43px;left:14px;top:1px}.art-sub{font-size:5px}.art-note{font-size:9px;padding:8px 10px}.n-one{top:2px;right:14%}.n-two{bottom:15px;left:10%}.n-three{bottom:35px;right:10%}.layout{display:block;padding:25px 14px 85px}.left-col,.right-col{display:none}.inner-page{padding:36px 15px 95px}.page-columns,.auth-page{grid-template-columns:1fr}.community-grid{grid-template-columns:1fr}.auth-page{padding:25px 15px 90px;gap:20px}.auth-side{padding:22px 5px 10px}.auth-home{position:static;margin-bottom:24px}.auth-side h1{font-size:39px}.auth-graphic{display:none}.auth-box{padding:25px}.community-hero,.campus-hero{display:block;padding:24px}.community-hero>.community-logo{margin-bottom:18px}.community-hero .btn{margin-top:18px}.community-hero h1{font-size:26px}.institution-card{align-items:start;flex-wrap:wrap}.institution-card>div:nth-child(2){flex-basis:calc(100% - 80px)}.profile-summary{display:block}.profile-summary .btn{margin-top:16px}.foot-inner{display:block;padding:0 20px}.foot-links{margin:20px 0;flex-wrap:wrap}.foot-copy{text-align:left}.mobile-nav{display:flex;position:fixed;z-index:30;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dfe6f1;justify-content:space-around;padding:6px 8px calc(5px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #17264a0d}.mobile-nav a{font-weight:800;font-size:10px;color:#6a7891;text-align:center;display:grid;justify-items:center;gap:2px}.mobile-nav span{font-size:25px;color:#345bd2}.site-footer{padding-bottom:100px}}
@media(max-width:390px){.top-inner .btn-small{padding:9px 11px}.account-actions .login-link{font-size:11px}.feed-badge{display:none}.post-card{padding:17px}.post-actions{gap:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}html{scroll-behavior:auto}}