:root{--navy:#003b5c;--navy2:#002a43;--blue:#0076a8;--cyan:#00a6c8;--paper:#f4f7f8;--white:#fff;--ink:#12222c;--muted:#62747e;--line:#dce5e9;--green:#168264;--orange:#dc6b2f;--shadow:0 18px 50px rgba(0,40,65,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink)}button,input,textarea,select{font:inherit}button{cursor:pointer}.topbar{height:78px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center;color:var(--navy);text-decoration:none}.brand-mark{font-weight:900;font-size:25px;letter-spacing:-2px;border-right:3px solid var(--cyan);padding-right:12px}.brand b{display:block;font-size:16px}.brand small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.topbar nav{display:flex;gap:4px}.nav{border:0;background:transparent;color:var(--muted);padding:12px 16px;border-radius:8px}.nav:hover,.nav.active{background:#eaf5f8;color:var(--navy)}main{min-height:calc(100vh - 150px)}.view{display:none}.view.active{display:block}.hero{background:linear-gradient(125deg,var(--navy2),var(--navy) 60%,#075e7d);color:white;padding:72px max(8vw,32px) 108px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.55fr);gap:8vw;align-items:center;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:350px;height:350px;border:80px solid rgba(0,166,200,.13);border-radius:50%;right:-150px;bottom:-240px}.eyebrow{font-weight:800;font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--cyan)}h1{font-size:clamp(38px,5vw,70px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 20px}h1 em{font-style:normal;color:#70d4e6}.lede{font-size:19px;line-height:1.65;max-width:680px;color:#d8e9f0}.trust{display:flex;flex-wrap:wrap;gap:24px;margin-top:32px;font-size:13px;color:#d8e9f0}.hero-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(14px);padding:28px;border-radius:16px;position:relative;z-index:1}.hero-card p,.hero-card small{color:#d3e5ec;line-height:1.5}.hero-card hr{border:0;border-top:1px solid rgba(255,255,255,.18);margin:20px 0}.status-dot{width:9px;height:9px;border-radius:50%;background:#57dbad;display:inline-block;margin-right:8px;box-shadow:0 0 0 6px rgba(87,219,173,.14)}.panel{max-width:1120px;margin:-48px auto 70px;position:relative;background:white;border-radius:16px;box-shadow:var(--shadow);padding:36px}.panel-head,.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.panel-head>div{display:flex;align-items:center;gap:16px}.panel h2{margin:0;font-size:28px;color:var(--navy)}.panel-head p{font-size:12px;color:var(--muted)}.step{color:var(--cyan);font-weight:900;font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.wide{grid-column:1/-1}label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700;color:var(--navy)}input,textarea,select{width:100%;padding:14px 15px;border:1px solid #cbd9df;border-radius:8px;background:#fbfcfc;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,166,200,.12)}textarea{resize:vertical}.wide small{text-align:right;color:var(--muted);font-weight:400}.check{flex-direction:row;align-items:center;margin-top:20px;color:var(--muted);font-weight:500}.check input{width:auto}.form-actions{display:flex;justify-content:space-between;align-items:center;margin-top:26px;min-height:48px}.form-actions p,#login-message{font-size:13px;color:var(--green)}.primary,.secondary{border:0;border-radius:8px;padding:13px 20px;font-weight:800}.primary{background:var(--cyan);color:#002d42}.primary:hover{background:#4cc8dd}.primary span{margin-left:20px}.secondary{background:#e6eff2;color:var(--navy)}.page-title{background:var(--navy);color:white;padding:56px max(8vw,32px) 74px}.page-title h1{font-size:48px}.page-title>p:last-child{color:#cadce4}.search{max-width:900px;margin:-26px auto 30px;position:relative}.search input{background:white;border:0;box-shadow:var(--shadow);padding:18px 52px 18px 20px}.search span{position:absolute;right:20px;top:13px;font-size:25px;color:var(--cyan)}.faq-list{max-width:900px;margin:0 auto 80px;display:grid;gap:12px}.faq{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.faq .meta{display:flex;gap:10px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.faq h3{color:var(--navy);margin:10px 0}.faq .answer{line-height:1.7;color:#3b505b;white-space:pre-wrap}.badge{background:#e8f6f2;color:var(--green);padding:5px 8px;border-radius:20px;font-weight:800}.empty{text-align:center;padding:60px;color:var(--muted)}.login-card{background:white;max-width:460px;margin:70px auto;padding:42px;border-radius:16px;box-shadow:var(--shadow);text-align:center}.login-card h1{font-size:38px;color:var(--navy)}.login-card>p:not(.eyebrow){color:var(--muted);line-height:1.6}.login-card form{text-align:left;display:grid;gap:18px;margin-top:30px}.login-card .primary{width:100%}.lock{display:inline-grid;place-items:center;background:var(--navy);color:white;width:64px;height:64px;border-radius:14px;font-weight:900;font-size:19px}.dash-head,.stats,.dashboard-grid{max-width:1250px;margin-left:auto;margin-right:auto}.dash-head{padding:46px 20px 20px}.dash-head h1{font-size:44px;color:var(--navy);margin:8px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:0 20px 24px}.stats article{background:white;padding:22px;border:1px solid var(--line);border-radius:12px}.stats span{font-size:32px;font-weight:900;color:var(--navy)}.stats p{margin:4px 0;color:var(--muted);font-size:13px}.dashboard-grid{display:grid;grid-template-columns:390px 1fr;gap:20px;padding:0 20px 70px}.question-list,.editor{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}.question-item{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:white;padding:20px}.question-item:hover,.question-item.active{background:#edf7fa}.question-item h3{font-size:15px;color:var(--navy);margin:8px 0}.question-item p{font-size:12px;color:var(--muted);margin:0}.question-item .state{font-size:10px;text-transform:uppercase;font-weight:900;color:var(--orange)}.editor{padding:30px}.editor.empty{display:grid;place-items:center;color:var(--muted);min-height:400px}.editor h2{color:var(--navy);font-size:28px}.student-question{background:#f1f6f7;padding:18px;border-left:3px solid var(--cyan);line-height:1.65;white-space:pre-wrap}.editor-actions{display:flex;gap:10px;margin:18px 0}.editor textarea{min-height:220px;line-height:1.6}.sources{font-size:12px;color:var(--muted);margin:10px 0}footer{background:#002a43;color:#bdd1da;padding:25px max(5vw,24px);display:flex;gap:24px;font-size:12px}footer span:first-child{font-weight:900;color:white}footer a{color:#78d7e7;margin-left:auto}@media(max-width:760px){.topbar{height:auto;padding:14px 18px;align-items:flex-start}.brand small{display:none}.topbar nav{overflow:auto}.nav{padding:10px;font-size:12px}.hero{grid-template-columns:1fr;padding:52px 24px 90px}.hero-card{display:none}.panel{margin:-45px 14px 50px;padding:24px}.grid{grid-template-columns:1fr}.wide{grid-column:auto}.panel-head{align-items:flex-start}.panel-head>p{display:none}.stats{grid-template-columns:1fr 1fr 1fr}.dashboard-grid{grid-template-columns:1fr}.editor{min-height:300px}.page-title{padding:45px 24px 65px}.search,.faq-list{margin-left:14px;margin-right:14px}footer{flex-wrap:wrap}}
.research-hero{background:linear-gradient(125deg,#002a43,#003b5c 65%,#075e7d);color:white;padding:72px max(8vw,32px);display:grid;grid-template-columns:minmax(0,1.5fr) minmax(270px,.55fr);gap:7vw;align-items:center}.research-hero h1{max-width:760px}.research-verdict{border-left:3px solid var(--cyan);padding:18px 0 18px 26px}.research-verdict span{display:block;color:#8ddcea;text-transform:uppercase;font-size:11px;letter-spacing:.14em;font-weight:800}.research-verdict strong{display:block;font-size:24px;margin:8px 0}.research-verdict p{color:#c9dee6;line-height:1.6;font-size:13px}.research-wrap{max-width:1160px;margin:0 auto;padding:64px 24px 90px}.research-intro{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end}.research-intro h2,.finding-card h2{font-size:clamp(27px,3vw,42px);line-height:1.15;color:var(--navy);margin:10px 0}.research-intro>p{line-height:1.75;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:42px 0}.metric-grid article{background:white;border:1px solid var(--line);border-top:4px solid var(--green);border-radius:10px;padding:24px}.metric-grid article.risk-metric{border-top-color:var(--orange)}.metric-grid small,.metric-grid span{display:block;color:var(--muted)}.metric-grid small{text-transform:uppercase;letter-spacing:.08em;font-weight:800;font-size:10px}.metric-grid strong{display:block;color:var(--navy);font-size:35px;margin:8px 0}.metric-grid span{font-size:11px;line-height:1.5}.finding-card{background:white;border:1px solid var(--line);border-radius:14px;padding:38px;display:grid;grid-template-columns:1fr 1fr;gap:55px;box-shadow:var(--shadow)}.finding-card>p{line-height:1.8;color:#405660}.finding-number{font-size:12px;font-weight:900;color:var(--cyan)}.research-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}.research-columns article{padding:30px;border-radius:12px;background:#eaf5f7}.research-columns article:last-child{background:#f5eee9}.research-columns ul{padding-left:20px;margin:18px 0 0}.research-columns li{margin:12px 0;line-height:1.5;color:#405660}.method{background:var(--navy);color:white;border-radius:14px;padding:38px;margin-top:28px}.method-flow{display:flex;align-items:center;justify-content:space-between;margin:28px 0}.method-flow span{line-height:1.8}.method-flow b{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--cyan);color:#00334d;margin-right:6px}.method-flow small,.method-note{color:#bdd2db}.method-flow i{font-style:normal;color:var(--cyan);font-size:23px}.method-note{font-size:12px;line-height:1.7;margin:0}@media(max-width:760px){.research-hero,.research-intro,.finding-card,.research-columns{grid-template-columns:1fr}.research-hero{padding:52px 24px}.research-intro,.finding-card{gap:20px}.metric-grid{grid-template-columns:1fr 1fr}.method-flow{display:grid;grid-template-columns:1fr;gap:12px}.method-flow i{transform:rotate(90deg);width:20px}}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.ghost{border:1px solid rgba(255,255,255,.34);background:transparent;color:white;border-radius:8px;padding:12px 18px;font-weight:800}.ghost:hover{background:rgba(255,255,255,.08)}
.workflow-hero{background:linear-gradient(125deg,var(--navy2),var(--navy));color:white;padding:70px max(8vw,32px)}.workflow-hero h1{max-width:900px}.workflow-hero>p:last-child{max-width:790px;color:#cfe2e9;font-size:18px;line-height:1.7}.workflow-wrap{max-width:1160px;margin:0 auto;padding:56px 24px 90px}.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.channel-grid article{background:white;border:1px solid var(--line);border-radius:14px;padding:26px}.channel-grid h3{color:var(--navy);margin:16px 0 8px}.channel-grid p{color:var(--muted);line-height:1.6;min-height:52px}.channel-grid b{color:var(--green);font-size:12px}.channel-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:#e6f5f8;color:var(--navy);font-weight:900}.channel-icon.whatsapp{background:#e8f8ef;color:#137c4f}.journey{list-style:none;padding:0;margin:44px 0;display:grid;grid-template-columns:repeat(5,1fr);gap:2px}.journey li{background:white;border-top:4px solid var(--cyan);padding:22px;min-height:220px}.journey li:first-child{border-radius:12px 0 0 12px}.journey li:last-child{border-radius:0 12px 12px 0}.journey li>span{color:var(--cyan);font-weight:900;font-size:12px}.journey h3{color:var(--navy);font-size:16px;margin:26px 0 10px}.journey p{color:var(--muted);font-size:13px;line-height:1.6}.supervisor-note{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;background:var(--navy);color:white;border-radius:15px;padding:30px}.supervisor-note h2{margin:5px 0}.supervisor-note p:last-child{color:#c9dce4;line-height:1.6}.profile-placeholder{display:grid;place-items:center;width:72px;height:72px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--cyan),#65d0df);color:var(--navy2);font-weight:900;font-size:23px;overflow:hidden}.profile-placeholder img{width:100%;height:100%;object-fit:cover}.professor-identity,.dash-actions,.panel-row,.integration-actions,.inbox-toolbar,.filter-group,.item-top,.editor-head{display:flex;align-items:center}.professor-identity{gap:18px}.professor-identity h1{font-size:36px;margin:4px 0}.professor-identity p:last-child{margin:0;color:var(--muted)}.dash-actions,.integration-actions,.filter-group{gap:8px}.stats{grid-template-columns:repeat(4,1fr)}.dashboard-tools{max-width:1250px;margin:0 auto 24px;padding:0 20px;display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.integration-card,.audit-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.integration-card h2,.audit-card h2,.inbox-toolbar h2{color:var(--navy);margin:6px 0}.integration-card>div:first-child>p:last-child{color:var(--muted)}.connection-dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:#9aa9b0;margin-right:8px}.connection-dot.on{background:#28ad76;box-shadow:0 0 0 5px #e4f7ef}.connection-dot.wait{background:#e09a2f;box-shadow:0 0 0 5px #fff2dc}.connection-dot.off,.connection-dot.error{background:#cf5a4c;box-shadow:0 0 0 5px #fae9e7}.button-link{display:inline-flex;text-decoration:none}.setup-note{display:flex;gap:4px;flex-direction:column;margin-top:18px;background:#fff7e8;border-left:3px solid #e19b32;padding:14px;color:#684b1c;font-size:12px;line-height:1.6}.qr-panel{margin-top:20px;padding:18px;background:#f2f7f8;border-radius:10px;text-align:center}.qr-panel img{display:block;max-width:260px;width:100%;margin:0 auto 12px;background:white}.qr-panel p{font-size:12px;color:var(--muted)}.panel-row,.inbox-toolbar,.item-top,.editor-head{justify-content:space-between}.audit-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}.audit-row span{color:#334b57}.audit-row time{color:var(--muted);white-space:nowrap}.muted{color:var(--muted)}.inbox-toolbar{max-width:1250px;margin:0 auto;padding:8px 20px 14px}.filter{border:1px solid var(--line);background:white;color:var(--muted);border-radius:20px;padding:8px 13px;font-size:12px;font-weight:800}.filter.active,.filter:hover{background:var(--navy);border-color:var(--navy);color:white}.channel-pill,.status-badge{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.04em;padding:4px 8px;border-radius:20px;background:#e9f2f5;color:var(--navy)}.channel-pill.wa{background:#e5f7ed;color:#15774d}.status-badge{background:#fff0dd;color:#9b5924}.editor-head{gap:20px;align-items:flex-start}.editor-head h2{margin:5px 0}.evidence-box{display:flex;gap:10px;flex-direction:column;background:#eaf5f7;border-radius:9px;padding:15px;margin:16px 0;font-size:12px;color:#48616c}.evidence-box b{color:var(--navy)}.text-button{border:0;background:transparent;color:#a1463b;font-weight:800;padding:12px}.text-button:hover{text-decoration:underline}.editor-actions{flex-wrap:wrap}
@media(max-width:900px){.journey{grid-template-columns:1fr 1fr}.journey li,.journey li:first-child,.journey li:last-child{border-radius:9px}.dashboard-tools{grid-template-columns:1fr}.supervisor-note{grid-template-columns:auto 1fr}.supervisor-note .primary{grid-column:1/-1}.channel-grid{grid-template-columns:1fr}}
@media(max-width:760px){.hero-actions{flex-direction:column;align-items:stretch}.hero-actions button{width:100%}.workflow-hero{padding:52px 24px}.journey{grid-template-columns:1fr}.supervisor-note{grid-template-columns:1fr;text-align:left}.stats{grid-template-columns:1fr 1fr}.dash-head{align-items:flex-start;gap:20px}.dash-actions{flex-direction:column}.professor-identity{align-items:flex-start}.inbox-toolbar{align-items:flex-start;gap:16px;flex-direction:column}.filter-group{flex-wrap:wrap}.integration-actions{flex-wrap:wrap}.audit-row{flex-direction:column;gap:4px}}
[hidden]{display:none!important}
@media(max-width:1000px) and (min-width:761px){.topbar{height:auto;flex-wrap:wrap;gap:8px;padding-top:12px;padding-bottom:10px}.topbar nav{width:100%;justify-content:space-between}.nav{flex:1;padding:9px 8px}}
.supervisor-note a{color:#8ee3ef;font-weight:800}.supervisor-note a:hover{color:white}.profile-placeholder img{object-position:center 35%}
.whatsapp-cta{display:inline-flex;align-items:center;border-radius:8px;padding:12px 18px;background:#25d366;color:#073b24;text-decoration:none;font-weight:900}.whatsapp-cta:hover{background:#57df89}.channel-link{display:inline-block;color:#137c4f;font-size:12px;font-weight:900;text-decoration:none}.channel-link:hover{text-decoration:underline}
.whatsapp-option{background:#eaf9f0;border:1px solid #c9ead7;border-radius:9px;padding:13px 15px;color:#0f6843}.submit-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:20;display:inline-flex;align-items:center;background:#25d366;color:#073b24;text-decoration:none;font-weight:900;border-radius:999px;padding:14px 20px;box-shadow:0 12px 30px rgba(7,59,36,.28)}.whatsapp-float:hover{background:#57df89;transform:translateY(-1px)}
.install-app{border:0;border-radius:8px;padding:10px 14px;background:#25d366;color:#073b24;font-size:12px;font-weight:900;white-space:nowrap}.install-app:hover{background:#57df89}@media(display-mode:standalone){.install-app{display:none!important}body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}}
@media(max-width:760px){.form-actions{align-items:stretch;flex-direction:column}.submit-actions{align-items:stretch;flex-direction:column}.submit-actions .primary,.submit-actions .whatsapp-cta{width:100%;justify-content:center}.whatsapp-float{right:14px;bottom:14px;padding:12px 16px;font-size:13px}}
.whatsapp-float{border:0}
