.oat-app{--oat-ink:var(--os-ink,#19314b);--oat-muted:var(--os-muted,#60758b);--oat-bg:var(--os-card,#fff);--oat-line:var(--os-line,#dce5ef);color:var(--oat-ink);font-family:Cairo,Tahoma,Arial,sans-serif;line-height:1.7;max-width:1150px;margin:auto;font-size:14px}
.oat-app *{box-sizing:border-box;min-width:0}.oat-app [hidden]{display:none!important}.oat-app svg{flex:none;vertical-align:middle}.oat-intro{padding:10px 0 22px}.oat-intro>span{font-size:12px;color:var(--os-green-dark,#087b73);font-weight:700}.oat-intro h1{font-size:clamp(22px,3vw,32px);display:flex;align-items:center;gap:10px;line-height:1.6;margin:6px 0}.oat-intro p{font-size:13px;color:var(--oat-muted);margin:5px 0}.oat-intro p[lang=fr]{font-size:12px}
.oat-panel{border:1px solid var(--oat-line);border-radius:12px;background:var(--oat-bg);padding:16px;margin-bottom:16px}.oat-panel h2{font-size:16px;display:flex;align-items:center;gap:7px;margin:0 0 8px}.oat-app summary{cursor:pointer;font-weight:700;padding:4px 0;list-style-position:inside}.oat-setup>summary{color:var(--os-green-dark,#087b73)}.oat-setup[open]>summary{margin-bottom:14px}.oat-app label{display:block;font-size:12px;font-weight:700}.oat-app input,.oat-app select,.oat-app textarea{font:inherit;font-size:14px;width:100%;min-height:44px;padding:8px 10px;border:1px solid var(--oat-line);border-radius:7px;background:var(--oat-bg);color:var(--oat-ink);margin:4px 0 10px}.oat-app textarea{resize:vertical}.oat-app input[type=date],.oat-app input[type=number]{direction:ltr}.oat-app input[type=date]{max-width:100%}.oat-app button,.oat-app a.oat-button{font:inherit;font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 12px;border-radius:8px;border:1px solid var(--oat-line);background:var(--oat-bg);color:var(--oat-ink);min-height:44px;cursor:pointer;text-decoration:none}.oat-app button:disabled{opacity:.5;cursor:not-allowed}.oat-app button:hover:not(:disabled){filter:brightness(.97)}.oat-app .oat-primary{background:#087c75;color:white;border-color:#087c75}.oat-app .oat-danger{color:#b33843}.oat-app :focus-visible{outline:3px solid #639de0;outline-offset:3px}.oat-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.oat-class-select{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.oat-class-select label{flex:1 1 210px}.oat-class-select input,.oat-class-select select{margin-bottom:0}.oat-help,.oat-app small{font-size:11px;line-height:1.8;font-weight:400;color:var(--oat-muted)}.oat-help{margin:7px 0}.oat-message,.oat-login{padding:12px 14px;border:1px solid #b8d9ce;border-radius:8px;background:#eef8f4;color:#1e6651;margin:0 0 14px}.oat-message.is-error{border-color:#edbec4;background:#fff2f3;color:#922e3a}.oat-login a{color:#1454ae;text-decoration:underline}
.oat-import-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.oat-import-grid>section{padding:14px;border:1px solid var(--oat-line);border-radius:10px}.oat-app .oat-import{border-color:#89c4ae;background:var(--os-green-soft,#f0faf5);border-inline-start:4px solid #19845f}.oat-import>p{font-size:12px;color:var(--oat-muted)}.oat-app .oat-upload{background:#148360;color:white;border-color:#148360;width:100%;min-height:50px;font-size:13px}.oat-import>small{display:block;margin:7px 0}.oat-roster-editor{max-height:380px;overflow:auto;margin-top:14px}.oat-edit-row{display:flex;align-items:center;gap:5px;border-bottom:1px solid var(--oat-line);padding:5px 0}.oat-edit-row>input{flex:1;margin:0}.oat-edit-row>span{font-size:11px;width:22px}.oat-edit-row button{min-width:40px;padding:7px}.oat-controls{background:var(--oat-bg)}.oat-save-state{display:flex;gap:12px;align-items:center;min-height:30px}.oat-save-state span{font-size:12px;font-weight:700;color:var(--os-green-dark,#087b73)}.oat-save-state .is-pending{color:#9a5d00}.oat-save-state .is-error{color:#b33843}.oat-tabs{display:flex;gap:8px;margin:18px 0}.oat-tabs [aria-selected=true]{color:#1c5dac;border-color:#5f91d1;background:#edf4ff}
.oat-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.oat-stat{display:grid;grid-template-columns:24px 1fr;align-items:center;gap:2px 7px;padding:12px;border-radius:10px;border:1px solid var(--oat-line);background:var(--oat-bg)}.oat-stat strong{font-size:25px;grid-column:2}.oat-stat>span{font-size:12px;font-weight:700}.oat-stat.is-present{border-color:#86c7ad;color:#146544}.oat-stat.is-absent{border-color:#e6a1ab;color:#ae283d}.oat-stat.is-late{border-color:#ecc579;color:#965500}.oat-stat.is-total{border-color:#a0bde3;color:#285ba4}.oat-stat.is-present{background:#f0faf5}.oat-stat.is-absent{background:#fff2f4}.oat-stat.is-late{background:#fff8e9}.oat-stat.is-total{background:#f0f5ff}.oat-ratio{display:flex;align-items:center;gap:10px;margin:12px 0 18px}.oat-ratio>span{font-size:12px}.oat-ratio progress{height:10px;flex:1;accent-color:#16835a}.oat-list-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.oat-list-toolbar label{flex:1 1 220px}.oat-list-toolbar input{margin:4px 0}.oat-students{display:grid;gap:8px}.oat-student{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--oat-line);background:var(--oat-bg);border-radius:10px;border-inline-start:4px solid #2b9767}.oat-student.is-absent{border-inline-start-color:#c33e54}.oat-student.is-late{border-inline-start-color:#d49522}.oat-student>div:first-child{display:flex;gap:9px;align-items:center}.oat-student .oat-number{color:var(--oat-muted);font-size:11px}.oat-student strong{font-size:14px;overflow-wrap:anywhere}.oat-status-buttons{display:flex;gap:5px;flex:none}.oat-status-buttons button{min-width:78px;min-height:46px}.oat-status-buttons [data-state=present][aria-pressed=true]{background:#e1f5e9;border-color:#219061;color:#105c39}.oat-status-buttons [data-state=absent][aria-pressed=true]{background:#ffe2e8;border-color:#c43d55;color:#98293e}.oat-status-buttons [data-state=late][aria-pressed=true]{background:#fff0c9;border-color:#ce9127;color:#84500d}
.oat-table-scroll{overflow:auto}.oat-app table{width:100%;border-collapse:collapse;min-width:520px;font-size:13px}.oat-app th,.oat-app td{padding:10px;text-align:start;border-bottom:1px solid var(--oat-line)}.oat-app th{background:var(--os-green-soft,#eef6f4)}.oat-archived-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:8px 0}.oat-guide{padding:20px 0;color:var(--oat-muted);font-size:12px}.oat-guide h2{font-size:19px;color:var(--oat-ink)}.oat-guide ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style-position:inside}.oat-guide li{background:var(--oat-bg);border:1px solid var(--oat-line);padding:14px;border-radius:10px}.oat-guide li p{margin:6px 0 0}.oat-guide strong{color:var(--oat-ink)}
@media(max-width:650px){.oat-panel{padding:12px}.oat-import-grid{grid-template-columns:1fr}.oat-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.oat-student{align-items:stretch;flex-direction:column;gap:8px}.oat-status-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.oat-status-buttons button{min-width:0;padding:8px 4px}.oat-status-buttons svg{width:18px;height:18px}.oat-guide ol{grid-template-columns:1fr}.oat-class-select button{flex:1}.oat-list-toolbar button{flex:1}.oat-edit-row{flex-wrap:wrap}.oat-edit-row>input{min-width:160px}.oat-ratio{flex-wrap:wrap}.oat-intro h1 svg{width:24px;height:24px}}
@media(prefers-reduced-motion:no-preference){.oat-status-buttons button{transition:background-color .15s,border-color .15s}}
@media(max-width:650px){.oat-list-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.oat-list-toolbar label{grid-column:1/-1}.oat-list-toolbar button{width:100%;min-height:46px}.oat-ratio>span{flex-basis:100%}.oat-ratio progress{flex-basis:100%;width:100%;height:9px}}
.oat-app a.orc-tools-launcher.oat-inline-launcher{position:static;margin:12px 0 0;min-height:44px;width:fit-content;max-width:100%;padding:7px 12px;box-shadow:none}
.oat-class-save-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-inline-start:4px solid #087c75}.oat-class-save-bar>button{flex-shrink:0}.oat-class-save-bar>div{flex:1 1 230px}.oat-class-save-bar p{margin:0 0 3px;font-size:13px;font-weight:700;color:var(--os-green-dark,#087b73)}.oat-class-save-bar .is-pending{color:#9a5d00}.oat-class-save-bar .is-error{color:#b33843}
@media(max-width:650px){.oat-class-select{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}.oat-class-select label{grid-column:1/-1}.oat-class-select button{padding:8px 6px}}
.oat-month-toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.oat-month-toolbar label{flex:1 1 180px;max-width:270px}.oat-month-toolbar input{margin-bottom:0;direction:ltr}.oat-month-toolbar button{min-height:44px}
.oat-app .oat-projector{padding:0;margin:0;inset:0;width:100vw;max-width:none;height:100vh;height:100dvh;max-height:none;border:0;color:#173450;background:#f3f7fc}.oat-projector::backdrop{background:#102d46dd}.oat-projector-screen{height:100%;width:100%;padding:18px 24px;display:flex;flex-direction:column;gap:12px;overflow:auto;background:#f3f7fc;color:#173450;font-family:Cairo,Tahoma,Arial,sans-serif}.oat-projector-header,.oat-projector-toolbar,.oat-projector-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;flex-shrink:0}.oat-projector-header h2{font-size:clamp(22px,2.5vw,32px);margin:0}.oat-projector-header p{margin:3px 0;color:#4c6379}.oat-projector-actions{display:flex;gap:8px}.oat-projector-toolbar label:first-child{flex:1 1 220px;max-width:360px}.oat-projector-toolbar input,.oat-projector-toolbar select{margin-bottom:0;background:white}.oat-projector-toolbar p{font-size:16px;font-weight:700;color:#175a67;margin:0}.oat-projector-grid{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(124px,1fr);gap:12px;align-content:start}.oat-projector-card{background:#fff;border:2px solid #a3cdbb;border-inline-start:6px solid #228b59;border-radius:12px;padding:12px;display:flex;flex-direction:column;justify-content:center;align-items:stretch;gap:10px}.oat-projector-card.is-absent{border-color:#d99aa7;border-inline-start-color:#be2a43;background:#fff5f6}.oat-projector-card.is-late{border-color:#d6b66b;border-inline-start-color:#ad7410;background:#fff9e9}.oat-projector-card>strong{font-size:clamp(19px,1.8vw,27px);line-height:1.6;overflow-wrap:anywhere;text-align:center}.oat-projector-card .oat-status-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.oat-projector-card .oat-status-buttons button{min-width:0;font-size:15px;min-height:46px;padding:6px}.oat-projector-footer{border-top:1px solid #cad9e5;padding-top:10px}.oat-projector-footer .oat-save-state span{font-size:15px}.oat-projector-footer nav{display:flex;gap:12px;align-items:center}.oat-projector .oat-save-state .is-pending{color:#875000}.oat-projector .oat-save-state .is-error{color:#a12539}.oat-projector .oat-save-state span{color:#146544}.oat-app .oat-projector button,.oat-app .oat-projector input,.oat-app .oat-projector select{background:#fff;color:#173450;border-color:#c4d4e3}
@media(max-width:900px){.oat-projector-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.oat-projector-screen{padding:14px}.oat-projector-toolbar p{font-size:13px}}
@media(max-width:550px){.oat-projector-grid{grid-template-columns:1fr}.oat-projector-header h2{font-size:21px}.oat-projector-card>strong{font-size:21px}.oat-projector-toolbar label:first-child{flex-basis:100%;max-width:none}.oat-month-toolbar label{max-width:none;flex-basis:100%}.oat-month-toolbar button{flex:1}.oat-projector-footer nav{width:100%;justify-content:space-between}}
.oat-projector-card{overflow:hidden;min-height:0}.oat-projector-card>strong{overflow:auto;min-height:0;max-height:100%}.oat-projector-card.is-long>strong{font-size:17px;line-height:1.45}.oat-projector-card .oat-status-buttons{flex-shrink:0}
.oat-app #oat-summary table{table-layout:fixed;min-width:0}.oat-app #oat-summary th:first-child{width:42%}.oat-app #oat-summary th:last-child{width:24%}.oat-app #oat-summary th,.oat-app #oat-summary td{overflow-wrap:anywhere}
@media(max-width:550px){.oat-app #oat-summary table{font-size:12px}.oat-app #oat-summary th,.oat-app #oat-summary td{padding:8px 5px}.oat-app #oat-summary td:last-child bdi{font-size:10px;white-space:nowrap}.oat-projector-grid{grid-auto-rows:max-content}.oat-projector-card>strong{overflow:visible;max-height:none}}