:root{
  --blue:#075d7a;
  --blue-dark:#06465d;
  --blue-soft:#eaf5f8;
  --teal:#0b8c95;
  --green:#1f9d68;
  --green-soft:#eaf8f1;
  --purple:#7065cc;
  --orange:#d7862e;
  --danger:#c74343;
  --danger-soft:#fff0f0;
  --ink:#18323f;
  --muted:#6f818b;
  --line:#dce7eb;
  --surface:#ffffff;
  --bg:#f4f8fa;
  --shadow:0 14px 34px rgba(20,57,73,.08);
  --radius:22px;
}
*{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;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.ui-icon{display:inline-block;vertical-align:middle;flex:none}
.app-shell{width:min(1180px,calc(100% - 32px));margin-inline:auto}
.narrow-shell{width:min(820px,calc(100% - 32px))}
.form-shell{width:min(980px,calc(100% - 32px))}
.app-main{padding:34px 0 112px;min-height:calc(100vh - 76px)}
.eyebrow{display:block;font-size:12px;letter-spacing:.14em;font-weight:900;color:var(--teal);margin-bottom:8px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 18px;border-radius:14px;border:1px solid transparent;font-weight:850;transition:.18s ease;background:#fff}
.button:hover{transform:translateY(-1px)}
.button-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(7,93,122,.18)}
.button-primary:hover{background:var(--blue-dark)}
.button-light{background:#fff;color:var(--blue)}
.button-muted{background:#edf3f5;color:#49616d}
.button-outline{border-color:#bfd1d8;color:var(--blue);background:#fff}
.button-danger{background:var(--danger);color:#fff}
.button-full{width:100%}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:13px;background:#fff;color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.icon-button.danger{color:var(--danger)}
.text-danger-button{border:0;background:transparent;color:var(--danger);display:inline-flex;align-items:center;gap:7px;font-weight:800;padding:8px 0}
.app-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(15px);border-bottom:1px solid rgba(220,231,235,.9)}
.header-inner{height:76px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--blue);min-width:max-content}
.brand-mark{width:42px;height:42px;border-radius:13px;background:var(--blue);color:#fff;display:grid;place-items:center}
.brand span:last-child{display:flex;flex-direction:column;line-height:1.05}
.brand strong{font-size:19px}
.brand small{font-size:12px;color:var(--muted);font-weight:800;margin-top:4px}
.brand-light{color:#fff}
.brand-light .brand-mark{background:#fff;color:var(--blue)}
.brand-light small{color:rgba(255,255,255,.76)}
.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.desktop-nav>a{padding:11px 13px;border-radius:11px;font-size:14px;font-weight:800;color:#5d727d}
.desktop-nav>a:hover,.desktop-nav>a.is-active{background:var(--blue-soft);color:var(--blue)}
.desktop-nav .nav-logout{display:flex;gap:6px;color:var(--danger)}
.user-chip{display:flex;align-items:center;gap:9px;padding-left:14px;border-left:1px solid var(--line)}
.user-chip>span{width:38px;height:38px;border-radius:12px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:900}
.user-chip div{display:flex;flex-direction:column;max-width:170px}
.user-chip strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-chip small{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.header-menu-button{display:none;margin-left:auto;width:42px;height:42px;border:0;border-radius:12px;background:var(--blue-soft);color:var(--blue)}
.mobile-nav{display:none}
.flash-stack{padding-top:14px}
.flash{border-radius:14px;padding:13px 16px;font-weight:750;border:1px solid var(--line);background:#fff;box-shadow:0 10px 22px rgba(20,57,73,.06)}
.flash+.flash{margin-top:8px}
.flash-success{background:#edf9f3;border-color:#bfe7d0;color:#1c7652}
.flash-error{background:#fff2f2;border-color:#f1c4c4;color:#a73333}
.flash-info{background:#eef7fb;border-color:#c9e3ee;color:#17627d}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:26px}
.page-heading h1{font-size:clamp(28px,4vw,42px);line-height:1.12;margin:0;color:#123845;letter-spacing:-.035em}
.page-heading p{margin:8px 0 0;color:var(--muted);max-width:700px}
.page-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.welcome-panel{background:linear-gradient(135deg,var(--blue),#0e7e91);color:#fff;border-radius:28px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:22px;box-shadow:0 20px 45px rgba(7,93,122,.2)}
.welcome-panel .eyebrow{color:#a9f0e0}
.welcome-panel h1{font-size:40px;line-height:1;margin:0 0 10px;letter-spacing:-.04em}
.welcome-panel p{margin:0;color:rgba(255,255,255,.8)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:19px;display:flex;align-items:center;gap:14px;box-shadow:0 8px 22px rgba(20,57,73,.05)}
.stat-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center}
.stat-icon.blue{background:#e7f3fa;color:#19779a}.stat-icon.green{background:#e9f8f0;color:#248c62}.stat-icon.purple{background:#efedff;color:#6f62ca}.stat-icon.orange{background:#fff1df;color:#c57622}
.stat-card strong{display:block;font-size:26px;line-height:1.1}.stat-card small{color:var(--muted);font-weight:700}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.content-card,.form-card,.generate-card,.danger-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.content-card{padding:22px}
.card-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}
.card-heading h2{margin:0;font-size:21px;letter-spacing:-.02em}.card-heading h2 small{font-size:13px;color:var(--muted);margin-left:6px}.card-heading a{font-size:13px;font-weight:850;color:var(--teal)}
.quick-actions,.recent-list,.compact-list{display:grid;gap:10px}
.quick-actions>a,.recent-list>a,.compact-list>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:16px;padding:13px;background:#fbfdfe}
.quick-actions>a>span:first-child{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue)}
.quick-actions>a div,.recent-list>a div,.compact-list>a div{min-width:0;flex:1}
.quick-actions strong,.recent-list strong,.compact-list strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.quick-actions small,.recent-list small,.compact-list small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.file-badge,.compact-list>a>span:first-child{width:39px;height:39px;border-radius:12px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:900}
.empty-mini{text-align:center;padding:26px 12px;color:var(--muted)}
.empty-mini span{color:var(--teal)}.empty-mini p{margin:9px 0}.empty-mini a{font-weight:850;color:var(--blue)}
.empty-state{background:#fff;border:1px dashed #bfcfd5;border-radius:26px;text-align:center;padding:60px 24px;box-shadow:var(--shadow)}
.empty-icon{width:70px;height:70px;border-radius:22px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin:0 auto 18px}
.empty-state h2{margin:0;font-size:24px}.empty-state p{color:var(--muted);max-width:560px;margin:10px auto 22px}
.entity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.entity-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow);transition:.18s ease}
.entity-card:hover{transform:translateY(-3px);border-color:#b8d3dc}
.entity-card-top{display:flex;justify-content:space-between;align-items:center}
.entity-avatar{width:52px;height:52px;border-radius:16px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900}
.entity-year{padding:6px 10px;border-radius:10px;background:#edf4f6;color:var(--muted);font-size:12px;font-weight:900}
.entity-card h2{font-size:20px;margin:18px 0 3px}.entity-card p{margin:0;color:var(--muted);font-size:13px;min-height:40px}
.entity-metrics{display:flex;gap:14px;flex-wrap:wrap;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:14px;color:#60727c;font-size:12px;font-weight:750}
.entity-metrics span{display:flex;align-items:center;gap:5px}.entity-link{display:flex;align-items:center;justify-content:space-between;color:var(--blue);font-weight:850;padding-top:14px;font-size:13px}
.stack-form{display:grid;gap:18px}.form-card{padding:24px}.section-title{display:flex;align-items:flex-start;gap:13px;margin-bottom:22px}.section-title>span{width:34px;height:34px;border-radius:11px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;flex:none}.section-title h2{margin:0;font-size:20px}.section-title p{margin:3px 0 0;color:var(--muted);font-size:13px}
.field-grid{display:grid;gap:15px}.field-grid.two{grid-template-columns:1fr 1fr}.field-grid.three{grid-template-columns:repeat(3,1fr)}.field-wide{grid-column:1/-1}
.field{display:grid;gap:7px}.field>span{font-size:13px;font-weight:850;color:#405762}.field>span small{font-weight:650;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;min-height:47px;border:1px solid #cddce1;background:#fff;border-radius:13px;padding:0 13px;color:var(--ink);outline:none;transition:.16s ease}.field textarea{padding-block:12px;min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(11,140,149,.11)}.field small{color:var(--muted);font-size:11px}
.password-wrap{position:relative}.password-wrap input{padding-right:74px}.password-wrap button{position:absolute;right:8px;top:7px;height:33px;border:0;border-radius:9px;background:#edf4f6;color:var(--blue);font-size:11px;font-weight:900;padding:0 10px}
.capacity-note{margin-top:13px;padding:11px 13px;border-radius:12px;background:var(--blue-soft);color:var(--blue);font-size:12px;font-weight:800}
.check-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:17px}.check-grid label{display:flex;align-items:center;gap:8px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fbfdfe;font-size:12px;font-weight:780}.check-grid input{accent-color:var(--blue);width:17px;height:17px}
.answer-key-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}.answer-item{display:grid;gap:5px}.answer-item label{text-align:center;font-size:11px;font-weight:900;color:var(--muted)}.answer-item select{height:39px;border:1px solid var(--line);border-radius:10px;text-align:center;background:#fff;font-weight:900;color:var(--blue);outline:none}.answer-item select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(11,140,149,.1)}
.form-help{font-size:12px;color:var(--muted);margin:15px 0 0}.sticky-form-actions{position:sticky;bottom:88px;z-index:8;background:rgba(244,248,250,.94);backdrop-filter:blur(10px);padding:12px 0;display:flex;align-items:center;justify-content:flex-end;gap:10px}
.form-errors{background:#fff1f1;border:1px solid #efc1c1;color:#a63232;padding:14px 16px;border-radius:15px;margin-bottom:18px}.form-errors p{margin:0}.form-errors p+p{margin-top:5px}
.class-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr);gap:20px}.side-stack{display:grid;align-content:start;gap:18px}
.inline-add-form{display:grid;grid-template-columns:1.4fr .8fr auto;gap:10px;align-items:end;padding:15px;border-radius:17px;background:#f5f9fa;margin-bottom:16px}.inline-add-form .button{min-height:47px}
.student-list{display:grid}.student-row{display:flex;align-items:center;gap:11px;padding:12px 3px;border-bottom:1px solid var(--line)}.student-row:last-child{border-bottom:0}.student-number{width:31px;height:31px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:12px;font-weight:900}.student-row>div{min-width:0;flex:1}.student-row strong{display:block;font-size:14px}.student-row small{display:block;color:var(--muted);font-size:11px}.student-row form{margin:0}
.compact-list>a{padding:10px}.danger-card{padding:20px;border-color:#f0caca;background:#fffafa}.danger-card h3{margin:0 0 6px;color:var(--danger)}.danger-card p{margin:0 0 14px;color:#8c6666;font-size:12px}
.assessment-list{display:grid;gap:12px}.assessment-row{background:#fff;border:1px solid var(--line);border-radius:19px;padding:15px;display:grid;grid-template-columns:minmax(260px,1.4fr) minmax(280px,.9fr) auto;align-items:center;gap:16px;box-shadow:0 8px 20px rgba(20,57,73,.05)}
.assessment-main{display:flex;align-items:center;gap:12px;min-width:0}.assessment-icon{width:47px;height:47px;border-radius:15px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center}.assessment-main div{min-width:0}.assessment-main h2{font-size:16px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.assessment-main p{font-size:12px;color:var(--muted);margin:3px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.assessment-meta{display:flex;gap:9px;flex-wrap:wrap}.assessment-meta span{display:inline-flex;align-items:center;gap:4px;background:#f1f6f8;border-radius:10px;padding:7px 9px;color:#60727b;font-size:11px;font-weight:780}.row-actions{display:flex;align-items:center;gap:8px}.row-actions .button{min-height:42px;font-size:12px}
.assessment-detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.8fr);gap:20px}.detail-summary{display:flex;gap:18px;align-items:flex-start}.summary-icon{width:58px;height:58px;border-radius:18px;background:var(--blue);color:#fff;display:grid;place-items:center}.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;flex:1}.summary-grid div{padding-bottom:12px;border-bottom:1px solid var(--line)}.summary-grid span{display:block;color:var(--muted);font-size:11px;font-weight:800}.summary-grid strong{display:block;margin-top:3px;font-size:14px}
.key-preview{display:grid;grid-template-columns:repeat(10,1fr);gap:7px;max-height:430px;overflow:auto;padding-right:4px}.key-preview span{border:1px solid var(--line);border-radius:10px;overflow:hidden;text-align:center}.key-preview b{display:block;font-size:9px;color:var(--muted);background:#f3f7f8;padding:4px}.key-preview i{display:block;font-style:normal;font-weight:900;color:var(--blue);padding:7px 3px}
.generate-card{padding:21px}.generate-card.secondary{box-shadow:none}.generate-card-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:17px}.generate-card-head>span{width:48px;height:48px;border-radius:15px;background:var(--green-soft);color:var(--green);display:grid;place-items:center}.generate-card.secondary .generate-card-head>span{background:var(--blue-soft);color:var(--blue)}.generate-card h2{font-size:19px;margin:0}.generate-card p{margin:4px 0 0;color:var(--muted);font-size:12px}.copies-form{display:grid;grid-template-columns:110px 1fr;align-items:end;gap:10px}.warning-box{background:#fff5df;color:#986216;border-radius:12px;padding:10px 12px;font-size:12px;font-weight:780;margin-bottom:10px}
.generation-list{display:grid}.generation-list>div{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}.generation-list>div:last-child{border-bottom:0}.generation-list>div>span{color:var(--teal)}.generation-list p{margin:0}.generation-list strong{display:block;font-size:13px}.generation-list small{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.logo-settings{display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:center;margin-top:16px}.logo-preview{height:130px;border:1px dashed #b8cbd2;border-radius:18px;background:#f8fbfc;display:grid;place-items:center;overflow:hidden}.logo-preview img{width:100%;height:100%;object-fit:contain;padding:10px}.logo-preview>span{display:grid;place-items:center;color:var(--muted);gap:8px}.logo-preview small{font-size:11px}.simple-check{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--danger);margin-top:8px}.simple-check input{accent-color:var(--danger)}
.auth-body{background:#eef5f7}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.95fr) minmax(460px,1.05fr)}.auth-brand-panel{background:linear-gradient(150deg,#075d7a,#0b8290);padding:44px;display:flex;align-items:center;color:#fff;position:relative;overflow:hidden}.auth-brand-panel:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.06);right:-180px;bottom:-170px}.auth-brand-content{width:min(520px,100%);margin:auto;position:relative;z-index:1}.auth-brand-content h1{font-size:42px;line-height:1.05;letter-spacing:-.04em;margin:30px 0 15px}.auth-brand-content>p{color:rgba(255,255,255,.78);max-width:490px}.auth-form-panel{display:grid;place-items:center;padding:36px;background:#fff}.auth-box{width:min(430px,100%)}.auth-box-wide{width:min(560px,100%)}.auth-box h2{font-size:34px;line-height:1.1;margin:0 0 7px;letter-spacing:-.04em}.auth-box>p{color:var(--muted);margin:0 0 24px}.auth-form{display:grid;gap:15px}.auth-switch{text-align:center!important;font-size:13px;margin:20px 0 0!important}.auth-switch a{color:var(--blue);font-weight:900}.auth-illustration{margin:45px 0 30px;display:flex;justify-content:center}.mini-card-sheet{width:300px;background:#fff;color:#18323f;border-radius:18px;padding:20px;display:grid;grid-template-columns:30px repeat(4,1fr);gap:7px;box-shadow:0 24px 50px rgba(0,0,0,.16);transform:rotate(-2deg)}.mini-card-sheet strong,.mini-card-sheet span{grid-column:1/-1}.mini-card-sheet span{font-size:10px;border-bottom:1px solid #9bb0b8;padding-bottom:5px}.mini-card-sheet i{font-style:normal;font-size:9px;font-weight:900;color:#6f818b}.mini-card-sheet b{font-size:9px;border:1px solid #71858e;border-radius:50%;width:18px;height:18px;display:grid;place-items:center}.register-benefits{display:grid;gap:16px;margin-top:65px}.register-benefits>div{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid rgba(255,255,255,.18);border-radius:17px;background:rgba(255,255,255,.08)}.register-benefits>div>svg{color:#bdf2dc}.register-benefits strong{display:block}.register-benefits small{display:block;color:rgba(255,255,255,.72);margin-top:2px}
@media(max-width:1050px){.user-chip{display:none}.entity-grid{grid-template-columns:repeat(2,1fr)}.assessment-row{grid-template-columns:1fr auto}.assessment-meta{grid-column:1/2}.row-actions{grid-row:1/3;grid-column:2}.answer-key-grid,.key-preview{grid-template-columns:repeat(8,1fr)}}
@media(max-width:820px){.app-shell,.narrow-shell,.form-shell{width:min(100% - 22px,1180px)}.app-main{padding-top:22px}.desktop-nav{display:none;position:absolute;top:68px;left:11px;right:11px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;border-radius:17px;flex-direction:column;align-items:stretch}.desktop-nav.is-open{display:flex}.desktop-nav>a{width:100%}.header-menu-button{display:grid;place-items:center}.mobile-nav{position:fixed;z-index:30;bottom:0;left:0;right:0;height:76px;padding:7px max(10px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -10px 30px rgba(20,57,73,.08)}.mobile-nav>a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#788a93;font-size:10px;font-weight:850}.mobile-nav>a.is-active{color:var(--blue)}.mobile-nav-main{position:relative}.mobile-nav-main i{width:50px;height:50px;border-radius:17px;background:var(--blue);color:#fff;display:grid;place-items:center;margin-top:-28px;box-shadow:0 10px 22px rgba(7,93,122,.28);font-style:normal}.stats-grid{grid-template-columns:1fr 1fr}.dashboard-grid,.class-layout,.assessment-detail-grid{grid-template-columns:1fr}.entity-grid{grid-template-columns:1fr 1fr}.check-grid{grid-template-columns:1fr 1fr}.answer-key-grid,.key-preview{grid-template-columns:repeat(6,1fr)}.sticky-form-actions{bottom:76px}.auth-page{grid-template-columns:1fr}.auth-brand-panel{display:none}.auth-form-panel{min-height:100vh;padding:24px}.assessment-row{grid-template-columns:1fr}.assessment-meta{grid-column:1}.row-actions{grid-column:1;grid-row:auto;justify-content:flex-end}.page-heading{align-items:flex-start;flex-direction:column}.page-actions{width:100%;justify-content:flex-start}.page-actions .button{flex:1}}
@media(max-width:600px){.app-header .header-inner{height:66px}.brand-mark{width:38px;height:38px}.brand strong{font-size:17px}.brand small{font-size:10px}.welcome-panel{padding:23px;border-radius:22px;align-items:flex-start;flex-direction:column}.welcome-panel h1{font-size:31px}.welcome-panel .button{width:100%}.stats-grid{gap:10px}.stat-card{padding:14px;gap:10px}.stat-icon{width:42px;height:42px}.stat-card strong{font-size:22px}.dashboard-grid{gap:14px}.content-card,.form-card,.generate-card{padding:17px;border-radius:18px}.entity-grid{grid-template-columns:1fr}.field-grid.two,.field-grid.three{grid-template-columns:1fr}.field-wide{grid-column:auto}.check-grid{grid-template-columns:1fr}.answer-key-grid,.key-preview{grid-template-columns:repeat(5,1fr)}.inline-add-form{grid-template-columns:1fr}.summary-grid{grid-template-columns:1fr}.detail-summary{flex-direction:column}.copies-form{grid-template-columns:95px 1fr}.logo-settings{grid-template-columns:1fr}.logo-preview{height:110px}.auth-box h2{font-size:29px}.auth-form-panel{padding:20px}.page-heading h1{font-size:30px}.assessment-meta span{font-size:10px}.sticky-form-actions{justify-content:stretch}.sticky-form-actions .button{flex:1;padding-inline:10px;font-size:12px}}
@media(max-width:390px){.stats-grid{grid-template-columns:1fr}.answer-key-grid,.key-preview{grid-template-columns:repeat(4,1fr)}.copies-form{grid-template-columns:1fr}.mobile-nav>a{font-size:9px}}
.student-actions{display:flex;align-items:center;gap:6px}.student-actions form{margin:0}


/* Avaliações com múltiplas provas */
.assessment-sections{display:grid;gap:14px}
.assessment-section-card{border:1px solid var(--line);border-radius:18px;padding:16px;background:#f9fcfd}
.assessment-section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.assessment-section-header>div{display:flex;align-items:center;gap:11px}
.assessment-section-header>div>span,.answer-key-section-heading>span,.saved-section-heading>span{width:34px;height:34px;border-radius:11px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900;flex:none}
.assessment-section-header h3,.answer-key-section-heading h3,.saved-section-heading h3{margin:0;font-size:15px}
.assessment-section-header p,.answer-key-section-heading p,.saved-section-heading p{margin:2px 0 0;color:var(--muted);font-size:11px}
.remove-section-button{border:0;background:var(--danger-soft);color:var(--danger);font-size:11px;font-weight:850;padding:8px 11px;border-radius:10px}
.section-fields{display:grid;grid-template-columns:minmax(240px,1.7fr) minmax(110px,.55fr) minmax(170px,.8fr);gap:12px}
.add-section-button{margin-top:14px}
.capacity-note.is-error{background:var(--danger-soft);color:var(--danger);border-color:#f2caca}
.multi-answer-keys{display:grid;gap:18px}
.answer-key-section{border:1px solid var(--line);border-radius:18px;padding:15px;background:#fbfdfe}
.answer-key-section-heading,.saved-section-heading{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.saved-sections{display:grid;gap:18px}
.saved-section{padding-top:2px}
.saved-section+.saved-section{border-top:1px solid var(--line);padding-top:18px}
.generation-form{display:grid;gap:13px}
.generation-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.generation-actions .button{width:100%;padding-inline:12px}
.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:700px){
  .section-fields{grid-template-columns:1fr}
  .generation-actions{grid-template-columns:1fr}
}

/* Instalação da aplicação (PWA) */
[hidden]{display:none!important}
.desktop-nav>.nav-install-button{border:0;background:var(--green-soft);color:var(--green);padding:10px 12px;border-radius:11px;font-size:13px;font-weight:850;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.desktop-nav>.nav-install-button:hover{background:#dff4e9}
.quick-actions>.quick-action-button{width:100%;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:16px;padding:13px;background:#fbfdfe;color:var(--ink);text-align:left}
.quick-actions>.quick-action-button:hover{border-color:#b8d3dc;background:#f5fafb}
.quick-actions>.quick-action-button>span:first-child{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--green-soft);color:var(--green);flex:none}
.quick-actions>.quick-action-button div{min-width:0;flex:1}
.quick-actions>.quick-action-button strong{display:block;font-size:14px}
.quick-actions>.quick-action-button small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.quick-actions>.quick-action-button>.ui-icon{color:var(--green)}
.pwa-settings-content{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:17px;background:#f9fcfd}
.pwa-settings-icon{width:52px;height:52px;border-radius:16px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;flex:none}
.pwa-settings-content>div{min-width:0;flex:1}
.pwa-settings-content strong{display:block;font-size:15px}
.pwa-settings-content small{display:block;color:var(--muted);font-size:12px;margin-top:3px;max-width:520px}
.pwa-installed-badge{display:inline-flex;align-items:center;gap:6px;padding:10px 13px;border-radius:12px;background:var(--green-soft);color:var(--green);font-size:12px;font-weight:850;white-space:nowrap}
.pwa-dialog-open{overflow:hidden}
.pwa-install-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px}
.pwa-install-backdrop{position:absolute;inset:0;background:rgba(8,29,38,.56);backdrop-filter:blur(5px)}
.pwa-install-sheet{position:relative;z-index:1;width:min(460px,100%);background:#fff;border-radius:25px;padding:27px;box-shadow:0 28px 80px rgba(6,35,47,.28)}
.pwa-modal-close{position:absolute;right:15px;top:15px;width:38px;height:38px;border:0;border-radius:12px;background:#eef4f6;color:var(--muted);display:grid;place-items:center}
.pwa-modal-icon{width:62px;height:62px;border-radius:19px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin-bottom:18px}
.pwa-install-sheet h2{font-size:25px;line-height:1.16;letter-spacing:-.03em;margin:5px 45px 7px 0}
.pwa-install-sheet>p{margin:0;color:var(--muted);font-size:14px}
.pwa-install-steps{display:grid;gap:10px;margin:20px 0}
.pwa-install-step{display:flex;align-items:flex-start;gap:11px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#f9fcfd}
.pwa-install-step>span{width:28px;height:28px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900;flex:none}
.pwa-install-step p{margin:2px 0 0;font-size:13px;color:#49616c}
@media(max-width:820px){
  .desktop-nav>.nav-install-button{width:100%;justify-content:flex-start;padding:11px 13px}
  .pwa-settings-content{align-items:flex-start;flex-wrap:wrap}
  .pwa-settings-content .button,.pwa-installed-badge{width:100%;justify-content:center}
}
@media(max-width:600px){
  .pwa-install-modal{align-items:end;padding:0}
  .pwa-install-sheet{width:100%;border-radius:25px 25px 0 0;padding:24px 19px calc(22px + env(safe-area-inset-bottom))}
  .pwa-install-sheet h2{font-size:23px}
}
.auth-install-button{width:100%;margin-top:13px;border:1px solid var(--line);background:#f8fbfc;color:var(--blue);border-radius:13px;min-height:45px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:850}
.auth-install-button:hover{background:var(--blue-soft);border-color:#c3dce5}