:root{--pink:#e6007e;--navy:#152441;--ink:#1a2943;--muted:#65718a;--line:#e4e7ed;--bg:#f5f6fa;--white:#fff;--rose:#fff0f7;--green:#2f7061}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}.app{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--navy);color:white;padding:36px 26px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-size:16px;font-weight:700;line-height:1.35;letter-spacing:2px}.brand-mark{font:bold 69px Georgia,serif;letter-spacing:-6px;line-height:1}.brand-mark span{color:var(--pink)}.sidebar-label{color:#a7b1c7;font-size:14px;letter-spacing:2px;margin:48px 0 15px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:12px;color:#cbd1e0;padding:12px 14px;text-decoration:none;border-radius:7px;font-size:16px}.sidebar nav a:hover{background:#ffffff0c;color:white}.sidebar nav a[aria-current=page]{background:var(--pink);color:white}.nav-icon{width:22px;font-size:18px;text-align:center}.sidebar-bottom{margin-top:auto;padding-top:42px;color:#a7b1c7;font-size:15px}.sidebar-bottom a{color:white;font-size:15px}.workspace{min-width:0}.test-banner{background:#ffe4f1;color:#7b174e;font-size:15px;padding:8px 32px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.test-banner strong{letter-spacing:.2px}.topbar{padding:18px 36px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:15px}.topbar>div{display:flex;align-items:center;gap:18px}.topbar a{color:var(--muted)}.topbar select{padding:8px 12px;border:1px solid var(--line);border-radius:6px;max-width:290px;background:white}.crumb{color:#929bad}main#conteudo{padding:34px 38px 0;max-width:1600px;margin:0 auto}.heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:25px}.eyebrow{font-size:14px;letter-spacing:1.8px;font-weight:700;text-transform:uppercase;margin:0 0 8px;color:var(--pink)}h1{font:normal 36px/1.15 Georgia,serif;margin:0 0 8px;letter-spacing:-.8px}h2{font-size:21px;margin:0 0 16px;font-weight:600}h3{font-size:17px;margin:0 0 4px}p{margin:0 0 14px}.muted{color:var(--muted)}.heading .muted{font-size:16px;margin:0}.welcome{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;justify-content:space-between;position:relative;min-height:274px;margin-bottom:22px}.welcome>div:first-child{padding:33px 35px;max-width:66%}.welcome h2{font:normal 38px/1.2 Georgia,serif;margin-bottom:14px;letter-spacing:-1px}.welcome p:not(.eyebrow){color:var(--muted);max-width:460px;font-size:16px;margin-bottom:25px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--pink);border:1px solid var(--pink);border-radius:6px;padding:11px 20px;color:white;text-decoration:none;font-size:16px;font-weight:600}.button:hover{filter:brightness(.93)}.button.subtle{background:white;border-color:var(--line);color:var(--navy)}.button.navy{background:var(--navy);border-color:var(--navy)}.paper-art{width:33%;background:#f9f0f5;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.paper-art>div{background:white;transform:rotate(-8deg);width:190px;height:245px;padding:27px 24px;box-shadow:8px 10px 0 #e6007e16;font:normal 24px/1.1 Georgia,serif;margin:25px 0 -20px}.paper-art em{color:var(--pink)}.paper-art i{display:block;background:#e8eaf0;height:1px;margin-top:16px;width:100%}.paper-art i:last-child{width:65%}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:20px 0 26px}.stats>div{background:white;border:1px solid var(--line);border-radius:9px;padding:22px 25px;display:flex;align-items:center;gap:18px}.stats strong{font-size:33px;line-height:1;font-weight:500;letter-spacing:-1px}.stats span{font-size:15px;color:var(--muted);max-width:110px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{background:white;border:1px solid var(--line);padding:25px;border-radius:10px;margin-bottom:22px;min-width:0}.panel .eyebrow{margin-bottom:10px}.list-item{display:block;padding:16px 0;border-bottom:1px solid #edf0f4;text-decoration:none;font-size:16px}.list-item:last-child{border:0;padding-bottom:0}.list-item strong,.list-item span{display:block}.list-item span,.list-item p{font-size:15px;color:var(--muted);margin:4px 0 0}.empty{padding:30px 8px;color:var(--muted);font-size:16px}.footer{padding:28px 0 24px;color:#8590a4;font-size:14px;display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:20px}.badge{display:inline-block;font-size:14px;line-height:1.4;padding:5px 9px;background:#f1f3f7;color:#65718a;border-radius:4px;font-weight:600;white-space:nowrap}.badge.done{background:#eaf5f0;color:#2f7061}.badge.wait{background:#fff2de;color:#93631f}.badge.pink{background:var(--rose);color:#c6006c}.file-link{display:inline-flex;align-items:center;gap:16px;justify-content:space-between;text-decoration:none;background:var(--rose);border:1px solid #f8c9e2;border-radius:5px;color:#b90065;padding:8px 12px;font-size:14px;font-weight:600;white-space:nowrap}.file-link.review{background:#eef1f8;border-color:#d9deea;color:var(--navy)}.file-empty{padding:8px 3px;color:#919bad;font-size:14px}.file-pair{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.detail-link{display:inline-block;color:#7c879c;font-size:14px;margin-top:7px}.view-switch{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:22px}.view-switch a{font-size:15px;background:white;padding:9px 15px;border:1px solid var(--line);border-radius:5px;text-decoration:none}.view-switch a.active{background:var(--navy);color:white;border-color:var(--navy)}.view-switch>span{margin-left:auto;color:var(--muted);font-size:14px}.table-panel{padding:0;overflow:hidden}.table-scroll{overflow-x:auto}.matrix{border-collapse:collapse;width:100%;text-align:left;font-size:15px}.matrix caption{text-align:left;padding:18px 23px;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line)}.matrix th,.matrix td{padding:17px 19px;border-right:1px solid #edf0f4;border-bottom:1px solid #edf0f4;vertical-align:middle}.matrix thead th{background:#fafbfc;font-size:14px;min-width:300px;font-weight:500;color:#536079}.matrix th:first-child{position:sticky;left:0;z-index:1;background:white;min-width:185px;max-width:220px;border-right:1px solid var(--line)}.matrix thead th:first-child{background:#fafbfc;z-index:2}.matrix .file-pair{flex-wrap:nowrap;min-width:280px}.filter{display:flex;align-items:end;gap:12px;margin-bottom:22px}.filter .field{margin:0;min-width:280px}.field{display:flex;flex-direction:column;gap:7px;margin:0 0 17px;font-size:15px;font-weight:600;color:#4d5b73}.field input,.field textarea,.field select{border:1px solid #d9dfe9;border-radius:5px;padding:11px 13px;color:var(--navy);background:white;min-width:0;width:100%;font-weight:400;font-size:16px}.field textarea{resize:vertical;line-height:1.5}.field small{font-size:14px;font-weight:400;color:var(--muted)}.check{display:flex;gap:9px;align-items:start;font-size:15px;font-weight:400;margin:18px 0}.check input{margin-top:4px;accent-color:var(--pink)}.brief{display:flex;align-items:start;justify-content:space-between;flex-wrap:wrap;gap:10px}.prose{width:100%;font-size:16px;color:#536078;white-space:pre-wrap}.submission{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.submission:last-child{border:0}.submission-name{display:flex;align-items:center;gap:13px}.avatar{display:inline-flex;align-items:center;justify-content:center;background:#f1e8ef;color:#95547d;border-radius:50%;height:37px;width:37px;font-size:15px;font-weight:600}.submission details{width:100%;font-size:15px}.submission summary{color:var(--muted);cursor:pointer}.submission details[open] summary{margin-bottom:14px}.upload{display:flex;align-items:end;gap:18px;flex-wrap:wrap}.upload .field{margin:12px 0 0;flex:1;min-width:210px}.upload input{font-size:15px;background:#fafbfe}.review-box{padding:18px;background:#f5f7fb;border-radius:7px;margin:15px 0}.history{list-style:none;padding:0;display:flex;flex-direction:column;gap:6px}.history small{color:var(--muted);margin-left:12px}.notice{border-radius:7px;padding:15px 18px;background:#eef1f7;margin-bottom:22px;font-size:16px}.notice.error{background:#fff0ef;color:#8e322d}.notice.success{background:#eaf6ef;color:#235f46}.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}.content-card .button{margin-top:20px}.edit-item{border-bottom:1px solid var(--line);padding:15px 0}.edit-item summary,details.panel>summary{cursor:pointer;font-weight:600;font-size:16px}.edit-item[open] summary,details.panel[open]>summary{margin-bottom:20px}.manage-row{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:16px 0;font-size:15px}.manage-row p{margin:3px 0 0;color:var(--muted)}.manage-row form{margin:0}.small{font-size:15px}.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-intro{padding:8vw;background:var(--navy);color:white;display:flex;flex-direction:column;justify-content:center}.auth-intro .brand{margin-bottom:75px}.auth-intro h1{font-size:56px;margin:18px 0 25px;line-height:1.15}.auth-intro h1 span{color:var(--pink)}.auth-intro>p:last-child{max-width:370px;color:#b8c2d7}.auth-card{padding:70px;align-self:center;max-width:610px;width:100%;margin:auto}.auth-card h2{font:normal 31px/1.2 Georgia,serif;margin-bottom:25px}.auth-card .button{width:100%}.auth-card>p{font-size:16px}.demo-entry{display:flex;flex-direction:column;gap:12px}.demo-entry button{display:flex;gap:14px;align-items:center;text-align:left;border:1px solid var(--line);border-radius:8px;background:white;padding:17px;color:var(--navy)}.demo-entry strong,.demo-entry small{display:block}.demo-entry small{color:var(--muted);margin-top:2px}.demo-entry button:hover{border-color:var(--pink)}dialog{border:1px solid var(--line);border-radius:12px;max-width:570px;width:calc(100% - 30px);padding:28px;color:var(--navy);box-shadow:0 20px 90px #15244122}dialog::backdrop{background:#15244170}dialog h2{font:normal 29px Georgia,serif}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.toast{position:fixed;bottom:24px;right:24px;z-index:10;max-width:450px;box-shadow:0 8px 30px #15244125;background:var(--navy);color:white;padding:15px 22px;border-radius:8px;font-size:16px}.sample-note{border-left:3px solid var(--pink);padding-left:14px;font-size:15px;color:var(--muted);margin-bottom:20px}.inline-label{font-size:14px;color:var(--muted);font-weight:400}.welcome .button{min-width:190px}button.link-button{border:0;padding:0;text-decoration:underline;background:none;color:inherit;font-size:inherit}progress{width:100%;accent-color:var(--pink)}@media(min-width:1450px){.welcome{min-height:310px}.welcome>div:first-child{padding:43px}.welcome h2{font-size:44px}}@media(max-width:1050px){.app{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:28px 17px}.brand{font-size:14px}.topbar{padding:15px 23px}.topbar .crumb{display:none}main#conteudo{padding:28px 23px 0}.stats>div{padding:18px;gap:10px}.welcome h2{font-size:31px}.paper-art>div{width:155px;font-size:22px}.welcome>div:first-child{padding:28px}.auth-card{padding:38px}.auth-intro h1{font-size:43px}.two-col{gap:15px}}@media(max-width:760px){.app{display:block}.sidebar{height:auto;position:static;padding:18px}.brand{font-size:14px;letter-spacing:1px}.brand-mark{font-size:42px}.sidebar-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;flex-direction:row;overflow-x:auto;gap:4px;margin-top:18px}.sidebar nav a{white-space:nowrap;padding:8px 12px;font-size:15px}.nav-icon{display:none}.topbar{padding:12px 18px;display:block}.topbar>span{display:none}.topbar>div{justify-content:space-between;gap:8px}.topbar select{max-width:calc(100vw - 95px);font-size:15px}.test-banner{padding:8px 18px;gap:3px;font-size:14px}.test-banner span{width:100%}main#conteudo{padding:25px 17px 0}h1{font-size:30px}.heading{margin-bottom:20px}.welcome>div:first-child{padding:25px;max-width:100%}.welcome h2{font-size:32px}.paper-art{display:none}.stats{gap:8px}.stats>div{padding:15px 12px;display:block}.stats strong{display:block;font-size:29px;margin-bottom:10px}.stats span{font-size:14px;display:block}.two-col,.content-grid{grid-template-columns:1fr;gap:0}.panel{padding:21px;margin-bottom:16px}.table-panel{padding:0}.view-switch>span{width:100%;margin:7px 0 0}.filter .field{min-width:0;flex:1}.filter .button{padding:11px 14px}.matrix th:first-child{min-width:140px;font-size:14px}.matrix th,.matrix td{padding:14px}.file-pair{width:100%}.submission{gap:12px}.upload{gap:12px}.upload .button{width:100%}.auth{display:block}.auth-intro{padding:28px}.auth-intro .brand{margin-bottom:25px}.auth-intro h1{font-size:35px}.auth-intro>p:last-child{font-size:16px;max-width:none}.auth-card{padding:30px 24px}.footer{gap:10px;font-size:14px}.footer span{white-space:nowrap}.manage-row{flex-wrap:wrap}.toast{left:15px;right:15px;bottom:15px}.heading .button{padding:9px 12px;font-size:14px}}

/* Official school identity and a comfortable reading scale. */
.auth-tabs{display:flex;gap:8px;margin:0 0 30px;border-bottom:1px solid var(--line);padding-bottom:8px}
.auth-tabs a{flex:1;text-align:center;text-decoration:none;padding:11px 14px;border-radius:6px;font-weight:600;color:var(--muted)}
.auth-tabs a[aria-current=page]{background:var(--navy);color:white}
.auth-tabs a:hover{background:var(--rose);color:var(--navy)}
.auth-honeypot{display:none}
.auth-card form+p,.auth-card .button+p{margin-top:18px}
.auth-card .notice p{margin-top:12px}
.official-logo{display:block;width:100%;height:auto;object-fit:contain;border-radius:7px}
.sidebar .brand{display:block;width:100%;max-width:216px}
.sidebar{padding-top:25px;overflow-y:auto}
.sidebar-label{margin-top:28px;font-size:13px;letter-spacing:1.3px}
.auth-intro .brand{display:block;width:100%;max-width:340px;margin-bottom:36px}
.auth-intro{padding:6vw}
.auth-card{max-width:660px}
body{line-height:1.65}
.field{gap:9px}.field input,.field textarea,.field select{line-height:1.5;padding:12px 14px}
.button{min-height:45px;line-height:1.4}.file-link{min-height:42px;line-height:1.4;gap:12px}
.badge{line-height:1.5}.matrix thead th{line-height:1.5}.matrix caption{line-height:1.6}
.matrix .file-pair{min-width:270px}.submission-name{gap:14px}.submission h3{line-height:1.5}
.sidebar nav a{padding:12px 13px}.topbar select{max-width:360px}
.list-item{padding:19px 0}.stats span{max-width:150px}.stats>div{gap:16px}
.view-switch{row-gap:12px}.view-switch>span{line-height:1.5}
.prose{line-height:1.8}.manage-row{padding:19px 0}.history small{display:inline-block;margin-top:7px}
@media(max-width:1050px){.app{grid-template-columns:224px minmax(0,1fr)}.sidebar .brand{max-width:188px}.stats>div{display:block}.stats strong{display:block;margin-bottom:12px}}
@media(max-width:760px){.app{display:block}.sidebar{padding:18px;overflow:visible}.sidebar .brand{max-width:166px}.sidebar nav a{font-size:15px;padding:10px 13px}.auth-intro .brand{max-width:240px;margin-bottom:24px}.topbar select{font-size:14px;max-width:calc(100vw - 100px)}.test-banner{font-size:13px}.view-switch>span{font-size:13px}.footer{font-size:13px;flex-wrap:wrap}.matrix th:first-child{font-size:14px;min-width:165px}.stats span{font-size:14px}.stats strong{font-size:29px}.panel{padding:21px}.table-panel{padding:0}.heading .button{font-size:14px}.field input,.field textarea,.field select{font-size:16px}.submission details{font-size:15px}.file-link{font-size:14px}.badge{font-size:13px}.welcome p:not(.eyebrow){font-size:16px}.auth-card>p,.auth-intro>p:last-child{font-size:16px}}