/* ALT-20 revisão: mesmos tokens, proporções e controles das telas originais. */
.dp-shell{position:fixed;inset:0;z-index:350;display:flex;background:linear-gradient(160deg,#1f4754 0%,#2a5868 50%,#3a7080 100%);color:#1f4754;font:14px/1.5 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
.dp-shell *{box-sizing:border-box}.dp-shell button{font-family:inherit;cursor:pointer}.dp-shell [hidden]{display:none!important}
.dp-sidebar{width:230px;flex:0 0 230px;display:flex;flex-direction:column;height:100%;background:#122f35;color:#e9f6f2;border-right:1px solid #ffffff0c;border-radius:0 20px 20px 0;box-shadow:10px 0 32px #102e3615;overflow:hidden}
.dp-brand{display:flex;flex-direction:column;padding:16px 22px 14px}.dp-brand strong{font-size:20px;font-weight:800;letter-spacing:-.7px}.dp-brand span{font-size:8px;font-weight:500;letter-spacing:2.3px;color:#a4bcb6;margin-top:7px}
.dp-person{display:flex;gap:12px;padding:10px 22px;border-top:1px solid #ffffff0c;border-bottom:1px solid #ffffff0c}.dp-person>div:last-child{min-width:0;display:flex;flex-direction:column}.dp-person strong{font-size:13px;font-weight:700;overflow-wrap:anywhere}.dp-person span{font-size:10px;color:#93ada6;margin-top:4px}.dp-avatar{width:37px;height:37px;flex:0 0 37px;display:grid;place-items:center;border-radius:50%;background:#acd7c5;color:#163b35;font-size:15px;font-weight:700}
.dp-shell .dp-nav{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;padding:10px 12px 12px;scrollbar-width:thin;scrollbar-color:#446962 transparent}.dp-nav-label{font-size:9px;letter-spacing:1.8px;font-weight:600;color:#7d9990;padding:10px 12px}
.dp-shell .dp-nav .dp-nav-item{display:flex;align-items:center;width:100%;height:37px;min-height:37px;flex-shrink:0;margin:2px 0;padding:0 13px;border:0;border-radius:10px;background:transparent;color:#b6ccc7;text-align:left;font-size:13px;font-weight:500}.dp-shell .dp-nav .dp-nav-item:hover{background:#ffffff0a;color:#e9f6f2}.dp-shell .dp-nav .dp-selected{background:#bedfce;color:#143d34;font-weight:800}
.dp-side-footer{padding:12px 22px 14px;border-top:1px solid #ffffff0c}.dp-side-footer p{font-size:10px;line-height:1.5;color:#829e94;margin:0 0 10px}.dp-exit{width:100%;border:0;border-top:1px solid #ffffff15;padding:15px 0 0;background:transparent;color:#a4bcb6;font-size:11px;text-align:left}
.dp-area{min-width:0;flex:1;display:flex;flex-direction:column}.dp-topbar{height:51px;flex:0 0 51px;display:flex;align-items:center;gap:12px;padding:10px 16px;background:rgba(18,46,56,.95);border-bottom:1px solid #ffffff12;color:#fff}.dp-topbar h1{font-size:13px;font-weight:800;line-height:1.2;letter-spacing:-.01em;margin:0}.dp-menu-button{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border:0;border-radius:7px;background:transparent;color:#ffffffb3;font-size:22px;line-height:1;padding:0}.dp-menu-button:hover{background:#ffffff1a}.dp-role{margin-left:auto;font-size:10px;color:#ffffff99;white-space:nowrap}
.dp-main{flex:1;min-height:0;overflow:auto;padding:14px}.dp-main>*{max-width:1100px;margin-left:auto;margin-right:auto}.dp-intro{padding:4px 0 16px;color:#fff}.dp-eyebrow{font-size:9px;letter-spacing:1.5px;font-weight:700;color:#acd7c5;margin-bottom:6px}.dp-intro h2{font-size:22px;line-height:1.2;font-weight:800;letter-spacing:-.01em;margin:0 0 8px}.dp-intro p{font-size:13px;line-height:1.5;color:#c3d5dc;margin:0;max-width:690px}
.dp-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px}.dp-summary>div{display:flex;flex-direction:column;background:#fff;border-radius:14px;padding:16px;box-shadow:0 2px 12px #00000019;gap:4px}.dp-summary span{font-size:12px;color:#6b8590}.dp-summary strong{font-size:23px;font-weight:800;line-height:1.3}.dp-summary small{font-size:10px;color:#6b8590}
.dp-section{margin-bottom:20px}.dp-section-heading{font-size:12px;font-weight:700;color:#d4e4e8;margin-bottom:8px}.dp-links{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 2px 12px #00000019}.dp-link-row{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:0;border-bottom:1px solid #e5edf0;background:#fff;color:#1f4754;text-align:left}.dp-link-row:last-child{border-bottom:0}.dp-link-row:hover{background:#f4f8fa}.dp-link-row>div{display:flex;flex-direction:column;gap:3px}.dp-link-row strong{font-size:13px;font-weight:700}.dp-link-row span{font-size:12px;color:#6b8590}.dp-link-row .dp-arrow{font-size:18px;color:#4fb3a9}
.dp-feature,.dp-empty{background:#fff;border-radius:14px;padding:20px;box-shadow:0 2px 12px #00000019}.dp-feature h2{font-size:19px;margin:0 0 8px}.dp-feature p{font-size:13px;color:#6b8590;margin:0 0 16px}.dp-feature .dp-eyebrow{color:#4fb3a9}.dp-coming,.dp-preview{font-size:12px;padding:12px 14px;background:#e8f5f2;color:#255a55;border-radius:9px;border:1px solid #c4e4dd}.dp-preview{margin-bottom:16px}.dp-status{position:absolute;bottom:14px;right:14px;max-width:min(500px,85vw);border:1px solid #c4e4dd;border-radius:9px;padding:12px 16px;background:#e8f5f2;box-shadow:0 4px 20px #0002;color:#255a55;font-size:13px}
.dp-button,.ds-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #d5dee3;border-radius:10px;padding:10px 15px;background:#fff;color:#1f4754;font-size:13px;font-weight:700}.dp-button:hover,.ds-button:hover{background:#f1f6f7}.dp-active,.ds-primary,.ds-active{background:#4fb3a9;color:#fff;border-color:#4fb3a9}.dp-active:hover,.ds-primary:hover,.ds-active:hover{background:#3d9a91}
.dp-management.di-root{padding:0;max-width:none;margin:0;color:#1f4754}.dp-management .di-panel{margin:0;border:0;border-radius:14px;padding:18px;box-shadow:0 2px 12px #00000019}.dp-management .di-panel h2{font-size:19px;font-weight:800;margin:0 0 16px;color:#1f4754}.dp-management .di-muted{font-size:12px;color:#6b8590}.dp-management .di-button{font-size:13px;padding:10px 15px;min-height:0;background:#fff;color:#1f4754;border-color:#d5dee3;border-radius:10px}.dp-management .di-primary{background:#4fb3a9;color:#fff;border-color:#4fb3a9}.dp-management .di-primary:hover{background:#3d9a91}.dp-management .di-form{max-width:800px;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}.dp-management .di-form>.di-field{padding:0;background:transparent;font-size:12px;font-weight:700;color:#1f4754;gap:5px}.dp-management .di-field input,.dp-management .di-field select{font-family:inherit;font-size:14.5px;font-weight:500;color:#1f4754;border:1.5px solid #d5dee3;border-radius:9px;padding:11px 13px;min-height:0}.dp-management .di-form>.di-button{justify-self:start;align-self:end}.dp-management .di-grid{display:block}.dp-management .di-card{display:flex;align-items:center;flex-wrap:wrap;gap:10px;background:#fff;box-shadow:none;border-radius:0;padding:14px 0;border-bottom:1px solid #e5edf0}.dp-management .di-card h3{font-size:14px;min-width:150px}.dp-management .di-card p{font-size:12px}.dp-management .di-card .di-button{margin-left:auto}
.dp-backdrop{display:none}.dp-menu-closed .dp-sidebar{display:none}.dp-shell button:focus-visible,.dp-shell input:focus-visible,.dp-shell select:focus-visible,.dp-shell textarea:focus-visible{outline:2px solid #4fb3a9;outline-offset:2px}.dp-library{min-height:200px}.dp-library .ct{max-width:none!important;padding:0!important;margin:0!important}.dp-library .ct>.pt{display:none}.dp-loading,.dp-library-loading,.dp-library-error{padding:20px;color:#d4e4e8;font-size:13px}
.ds-root{color:#1f4754;font:14px/1.5 Inter,system-ui,sans-serif}.ds-root *{box-sizing:border-box}.ds-tabs,.ds-actions,.ds-row-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.dp-shell .ds-tabs{overflow:visible;padding:0 0 12px;margin-top:0;border-bottom:1px solid #ffffff25}.dp-shell .ds-tabs>.ds-button{font-size:13px;padding:10px 15px;color:#1f4754;background:#fff;border:1px solid #d5dee3;border-radius:10px}.dp-shell .ds-tabs>.ds-active{background:#4fb3a9;color:#fff;border-color:#4fb3a9}.ds-button:disabled{opacity:.45;cursor:wait}.ds-section{background:#fff;border-radius:14px;padding:18px;box-shadow:0 2px 12px #00000019}.ds-heading{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px}.ds-heading h2{font-size:19px;font-weight:800;line-height:1.2;margin:0}.ds-heading p{width:100%;font-size:12px;color:#6b8590;margin:0}.ds-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:800px;margin:16px 0}.ds-field{display:flex;flex-direction:column;min-width:0;gap:5px;font-size:12px;font-weight:700;color:#1f4754}.ds-field input,.ds-field select,.ds-field textarea,.ds-search{width:100%;min-width:0;padding:11px 13px;background:#fff;border:1.5px solid #d5dee3;border-radius:9px;font-family:inherit;font-size:14.5px;font-weight:500;color:#1f4754}.ds-field textarea{resize:vertical}.ds-field:has(textarea),.ds-goals,.ds-form>.ds-hint,.ds-form>.ds-message,.ds-form>.ds-class-choices{grid-column:1/-1}.ds-form>.ds-button{justify-self:start;align-self:end}.ds-search{max-width:460px;margin-bottom:14px}.ds-goals{padding:14px;border:1px solid #d5dee3;border-radius:9px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.ds-goals legend{font-size:12px;font-weight:700;padding:0 6px}.ds-class-choices{display:grid;gap:8px}.ds-choice{display:flex;align-items:center;gap:10px;font-size:13px;padding:9px 0;border-bottom:1px solid #e5edf0}.ds-choice input{width:17px;height:17px;accent-color:#4fb3a9}.ds-table-wrap{overflow:auto;width:100%;margin:12px 0}.ds-table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}.ds-table th{background:#f0f4f6;color:#6b8590;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.ds-table th,.ds-table td{padding:11px 12px;border-bottom:1px solid #e5edf0;vertical-align:middle}.ds-row-actions{margin:0;min-width:140px}.ds-row-actions .ds-button{padding:7px 10px;font-size:12px}.ds-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:16px 0}.ds-metrics>div{padding:14px;background:#f0f4f6;border-radius:10px}.ds-metrics span{display:block;font-size:12px;color:#6b8590}.ds-metrics strong{display:block;font-size:15px;margin-top:5px}.ds-hint{font-size:12px;color:#6b8590}.ds-instructions,.ds-response,.ds-feedback{white-space:pre-wrap;overflow-wrap:anywhere}.ds-response{padding:16px;border-radius:9px;background:#f0f4f6;border-left:3px solid #4fb3a9}.ds-feedback{padding:12px;background:#fff1db;border-radius:9px;margin:12px 0}.ds-message,.ds-error{font-size:13px;background:#fff1db;color:#80561f;padding:12px;border-radius:9px}.ds-empty{font-size:13px;color:#6b8590;padding:18px 0}.ds-loading{font-size:13px;color:#d4e4e8}.ds-inline-form{grid-template-columns:minmax(0,1fr) auto;align-items:end}.ds-late{font-size:12px;color:#936023}.ds-student{margin:0 0 20px}.ds-student:empty{display:none}.ds-student>.ds-heading{color:#fff}.ds-task{padding:18px;background:#fff;border-radius:14px;margin-bottom:14px}.ds-task h3{font-size:17px;font-weight:800;margin:10px 0}.ds-task-state{display:inline-block;background:#e8f5f2;color:#255a55;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:700}.ds-goal-line{margin:6px 0;font-size:13px;color:#255a55}
@media(max-width:1100px){.dp-sidebar{position:absolute;z-index:2;top:0;left:0;bottom:0}.dp-menu-closed .dp-sidebar{display:flex;transform:translateX(-101%);visibility:hidden}.dp-backdrop:not([hidden]){display:block;position:absolute;inset:0;z-index:1;border:0;background:#0008;backdrop-filter:blur(2px);font-size:0;color:transparent}}
@media(max-width:650px){.dp-main{padding:10px 11px}.dp-topbar{padding:10px 16px}.dp-role{font-size:9px}.dp-intro h2{font-size:19px}.dp-summary{gap:8px}.dp-summary>div{padding:12px}.dp-summary strong{font-size:19px}.dp-summary small{display:none}.dp-management .di-form,.ds-form{grid-template-columns:1fr}.dp-management .di-panel,.ds-section{padding:14px}.ds-metrics{grid-template-columns:1fr 1fr}.ds-table th,.ds-table td{padding:10px}.ds-task{padding:14px}.dp-management .di-card .di-button{margin-left:0}}
@media(prefers-reduced-motion:reduce){.dp-shell *{scroll-behavior:auto}}

/* Caixa de tarefas do aluno, no mesmo padrão visual do site. */
.dm-student-tasks-page{max-width:1100px!important}.ds-task-filters>.ds-button{background:#fff}.ds-task-filters>.ds-active{background:#4fb3a9;color:#fff;border-color:#4fb3a9}.ds-task-title{display:block;background:none;border:0;color:inherit;font:inherit;font-weight:800;text-align:left;padding:0;cursor:pointer}.ds-task-title:hover{text-decoration:underline}.ds-task-title:focus-visible{outline:2px solid #4fb3a9;outline-offset:4px}.ds-task .ds-row-actions{margin:12px 0 0}.ds-task-done{background:#e4f2e9;color:#296740}.ds-task-pager{display:flex;align-items:center;justify-content:center;gap:12px;color:#fff;font-size:12px;flex-wrap:wrap}.ds-task-goals{padding:12px 0;border-top:1px solid #e5edf0;border-bottom:1px solid #e5edf0;margin:16px 0}.ds-task-goals h4{font-size:13px;margin:0 0 10px}.ds-inbox .ds-message{margin:12px 0}.ds-inbox .ds-heading h2{font-size:19px}.ds-inbox [hidden]{display:none!important}