:root{--navy:#152d3f;--ink:#172e40;--teal:#13685e;--muted:#536574;--line:#d8e0e5;--bg:#f1f4f6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:#126459;text-underline-offset:3px}button,input,select,textarea{font:inherit}button,.btn{display:inline-block;min-height:44px;padding:11px 18px;border:1px solid transparent;border-radius:8px;background:var(--teal);color:white;font-weight:650;cursor:pointer;text-decoration:none;text-align:center}button:hover,.btn:hover{filter:brightness(.92)}button.secondary,.btn.secondary{background:white;border-color:var(--line);color:var(--ink)}button.danger,.btn.danger{background:#9b2f3e;border-color:#9b2f3e;color:white}header{background:var(--navy);color:white;padding:22px 4%;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;border-bottom:4px solid #c49c50}.brand{display:flex;gap:14px;align-items:center;color:white;font-size:21px;font-weight:720;text-decoration:none}.brand small{display:block;font-size:10px;letter-spacing:1.4px;font-weight:500;margin-top:3px}.crest{border:1px solid #bc9c62;border-radius:10px;padding:8px 11px;color:#edcc8c;font-size:24px}nav{display:flex;align-items:center;gap:20px;flex-wrap:wrap}nav a{color:#edf5f8;text-decoration:none;font-size:14px}nav form{margin:0}button.link{background:none;color:white;font-size:14px;padding:5px;min-height:44px}main{max-width:1320px;margin:auto;padding:24px 32px 64px;min-height:78vh}.identity{text-align:right;color:var(--teal);font-size:13px;margin-bottom:22px}.identity span{color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(27px,4vw,38px);line-height:1.16;letter-spacing:-1px;margin-bottom:12px}h2{font-size:21px;margin-bottom:18px}h3{font-size:17px}p{margin-bottom:16px}small,.small{font-size:13px}.muted{color:var(--muted)}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;color:var(--teal);margin-bottom:9px}.pagehead,.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.pagehead p:last-child{margin:0}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:22px;box-shadow:0 2px 3px #162f4210}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stats .card{display:flex;align-items:center;gap:20px}.stats strong{font-size:34px;color:var(--teal)}.stats span{font-size:14px;color:var(--muted)}.class-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.class-button{border:1px solid var(--line);border-radius:8px;padding:16px;text-decoration:none;color:var(--ink);background:#f8fafb}.class-button:hover{border-color:var(--teal)}.class-button small{display:block;color:var(--muted);margin-top:8px}.legend{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}.legend span,.tag{font-size:12px;font-weight:650;padding:5px 10px;border-radius:5px}.green{background:#eaf4f0;color:#245646;border-color:#9ebdaf!important}.yellow{background:#fff6d0;color:#69540c;border-color:#d7bd53!important}.orange{background:#ffead6;color:#87400c;border-color:#dc9b62!important}.red{background:#fce5e8;color:#963644;border-color:#d996a0!important}.alerts{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.alert{display:flex;flex-direction:column;gap:8px;padding:18px;border:1px solid;border-left-width:5px;border-radius:8px;text-decoration:none}.alert span,.alert small{font-size:13px}.empty-state{text-align:center;padding:28px;color:var(--muted)}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.admin-grid .card{height:calc(100% - 22px)}form{display:grid;gap:15px;align-content:start}label{display:grid;gap:6px;font-size:14px;font-weight:600}input,select,textarea{width:100%;max-width:100%;min-width:0;background:white;border:1px solid #aebec9;border-radius:7px;padding:11px;color:var(--ink);min-height:44px}textarea{min-height:88px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid #c6e1dc;border-color:var(--teal)}:focus-visible{outline:3px solid #a6741b;outline-offset:3px}.inline-form{display:flex;flex-wrap:wrap;align-items:end}.inline-form label{min-width:220px}.login-card{max-width:510px;margin:40px auto}.login-card button{width:100%}.notice{background:#e6eef5;border:1px solid #c5d5e2;padding:14px 18px;border-radius:8px;font-size:14px;margin:20px 0}.stale{background:#fff4d6;border-color:#d7bd53}.board{max-width:600px;margin:0 auto 20px;background:var(--navy);color:white;text-align:center;border-radius:6px;padding:12px;font-size:13px;letter-spacing:2px}.map-scroll{overflow-x:auto;padding:2px 2px 12px}.seats{display:grid;gap:12px}.seat{display:flex;flex-direction:column;gap:10px;min-height:120px;border:1px solid;border-top-width:4px;border-radius:9px;padding:12px;text-decoration:none;overflow-wrap:anywhere;justify-content:space-between}.seat small{font-size:10px;letter-spacing:.8px}.seat b{font-size:14px}.seat span{font-size:11px}.seat.empty{background:#f6f7f9;border:1px dashed #bbc6cc;color:#657481}.cols-1{grid-template-columns:repeat(1,minmax(125px,1fr))}.cols-2{grid-template-columns:repeat(2,minmax(125px,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(125px,1fr))}.cols-4{grid-template-columns:repeat(4,minmax(125px,1fr))}.cols-5{grid-template-columns:repeat(5,minmax(125px,1fr))}.cols-6{grid-template-columns:repeat(6,minmax(125px,1fr))}.cols-7{grid-template-columns:repeat(7,minmax(125px,1fr))}.cols-8{grid-template-columns:repeat(8,minmax(125px,1fr))}.cols-9{grid-template-columns:repeat(9,minmax(125px,1fr))}.cols-10{grid-template-columns:repeat(10,minmax(125px,1fr))}.mobile-hint{display:none}.search{max-width:480px;margin-bottom:20px}.student-detail{border-top:1px solid var(--line);scroll-margin-top:18px}.student-detail summary{cursor:pointer;padding:16px 4px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.student-detail summary:after{content:'+';margin-left:auto;font-size:20px}.student-detail[open]>summary:after{content:'−'}.student-detail summary span{font-size:13px}.badge{display:inline-block;min-width:34px;padding:6px;border-radius:6px;text-align:center}.detail-body{padding:8px 8px 24px;max-width:1000px}.detail-body form{max-width:540px}.detail-body li{margin-bottom:12px}.detail-body time{display:block;font-size:12px;color:var(--muted)}.tag{display:inline-block;background:#edf2f5;margin:3px}.history{list-style:none;padding:0}.history li{padding:16px 0;border-bottom:1px solid var(--line)}.history .sectionhead{margin-bottom:8px}.history p{margin-bottom:6px;overflow-wrap:anywhere}.history time{font-size:12px;color:var(--muted)}footer{max-width:1320px;margin:auto;padding:20px 32px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:white;padding:10px;z-index:5}[hidden]{display:none!important}@media(max-width:700px){header{padding:18px 20px;gap:12px}.brand{font-size:18px}.brand small{font-size:8px;letter-spacing:.6px}nav{gap:16px}main{padding:18px 16px 40px}.identity{text-align:left}.pagehead,.sectionhead{align-items:flex-start;flex-direction:column;gap:12px}.card{padding:18px}.stats{gap:8px}.stats .card{padding:12px;display:block}.stats strong{display:block;font-size:28px}.stats span{font-size:11px}.admin-grid{grid-template-columns:minmax(0,1fr)}.class-list,.alerts{grid-template-columns:minmax(0,1fr)}.mobile-hint{display:block}.student-detail summary{gap:9px}.student-detail summary b{max-width:70%}.student-detail summary .muted{width:100%;padding-left:43px}.detail-body{padding:4px 0 22px}footer{padding:18px;flex-direction:column;gap:5px}.login-card{margin:16px auto}.classroom{padding:14px}.inline-form{display:grid}.inline-form label{min-width:0}}@media print{header nav,form,footer,.identity,.search,.notice,.student-list,.pagehead a{display:none}main{padding:0}.card{box-shadow:none;border:0}.map-scroll{overflow:visible}.seat{break-inside:avoid}body{background:white}}
/* v2.1 — movement controls and pedagogical suggestions */
.seat-tile{position:relative;min-width:0}.seat-tile .seat{height:100%}.seat-tile:has(.move-handle) .seat{padding-bottom:53px;min-height:166px}.move-handle{position:absolute;bottom:8px;left:8px;right:8px;min-height:34px;padding:5px;background:#fff;color:#183e49;border:1px solid #b6c9cb;font-size:12px;touch-action:none;cursor:grab;user-select:none}.move-handle:active{cursor:grabbing}.selected-seat{outline:3px solid #16685e;outline-offset:2px;border-radius:8px}.drop-target{outline:4px dashed #9a620d;outline-offset:2px;border-radius:8px}.move-instructions{padding:16px 20px;background:#e7f1ec;border:1px solid #c0d8cc;border-radius:9px;margin:16px 0}.move-instructions p{margin:0 0 8px;font-size:14px}.move-instructions #move-status{color:#265245}.cancel-request{margin-top:14px}.request-list{padding-left:22px}.request-list li{padding:12px;background:#f5f7f9;border-radius:8px;margin:10px 0}.request-list p{margin:8px 0;overflow-wrap:anywhere}.apply-suggestion{margin-top:10px}dialog{border:1px solid #c6d1d8;border-radius:14px;max-width:580px;width:calc(100% - 32px);padding:26px;color:var(--ink);box-shadow:0 18px 70px #0004}dialog::backdrop{background:#122c3b99}.dialog-actions{display:flex;gap:12px;flex-wrap:wrap}.dialog-actions button{flex:1;min-width:160px}.profile-options{border:1px solid var(--line);border-radius:8px;padding:12px}.profile-options legend{font-size:13px}.profile-options label{display:flex;align-items:center;gap:8px;margin:8px 0;font-weight:500}.profile-options input[type=checkbox]{width:20px;min-height:20px;height:20px}.profile-options p{margin:8px 0 0}@media(max-width:700px){dialog{padding:18px}.move-instructions{padding:14px}.seat-tile:has(.move-handle) .seat{min-height:170px}}

/* 2.1.1: more than three distinct active requests; keep text fully readable. */
.priority-pulse{animation:priority-red-pulse 2s ease-in-out infinite;color:#70232e;border-color:#bd5464!important}.urgent-label{font-size:11px;line-height:1.3}
@keyframes priority-red-pulse{0%,100%{background-color:#fce5e8;box-shadow:inset 0 0 0 1px #d996a0}50%{background-color:#f4b5bf;box-shadow:inset 0 0 0 3px #bd5464}}
@media(prefers-reduced-motion:reduce){.priority-pulse{animation:none;background-color:#f4b5bf;box-shadow:inset 0 0 0 3px #bd5464}}
@media print{.priority-pulse{animation:none;background-color:#fce5e8}}

/* Institutional masthead — original supplied logos, without image alteration. */
header.site-header{display:block;padding:0;background:#fff;border-bottom:0;color:var(--navy)}.institutional-header{display:grid;grid-template-columns:115px minmax(0,1fr) 115px;align-items:center;gap:24px;max-width:1320px;margin:auto;padding:18px 32px}.institution-logo{display:block;object-fit:contain;max-width:100%;height:100px;width:auto}.pmpr-logo{justify-self:start}.cpm-logo{justify-self:end}.institution-text{text-align:center;display:grid;gap:2px;font-size:15px;line-height:1.4;font-weight:550}.institution-text strong{font-size:18px;color:var(--navy)}.app-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;background:var(--navy);padding:16px max(32px,calc((100% - 1256px)/2));border-bottom:4px solid #c49c50}.app-bar .brand{font-size:20px}.app-bar .brand small{font-size:9px}@media(max-width:700px){.institutional-header{grid-template-columns:48px minmax(0,1fr) 48px;gap:10px;padding:14px 16px}.institution-logo{height:52px}.institution-text{font-size:10px;gap:2px}.institution-text strong{font-size:11px}.app-bar{padding:14px 18px;gap:10px}.app-bar .brand{font-size:18px}}

/* Conferência dos espelhos: manter as seis colunas da fotografia também no celular. */
.photo-scroll{max-width:100%;overflow-x:auto;padding:4px 0 12px}.photo-grid{display:grid;grid-template-columns:repeat(6,minmax(145px,1fr));gap:10px;min-width:940px}.photo-cell{display:flex;flex-direction:column;gap:6px;background:#f2f6f8;border:1px solid #bdced8;border-radius:8px;padding:10px;margin:0;min-width:0}.photo-cell span,.photo-cell small{font-size:12px;color:#526778}.photo-cell input{width:100%;min-width:0;padding:9px 6px;font-size:13px}.photo-cell strong{overflow-wrap:anywhere;font-size:14px}.photo-check{display:flex;align-items:flex-start;gap:10px}.photo-check input{width:auto;margin-top:4px}.class-button small{overflow-wrap:anywhere}.photo-scroll:focus-visible{outline:3px solid #137b72}

.photo-form{grid-template-columns:minmax(0,1fr)}.photo-form>.card{min-width:0}.photo-fields{display:grid;gap:16px}.photo-fields label{min-width:0}.photo-fields h2,.photo-fields p{margin-bottom:0}