:root {
    --navy:#0d2b4d;
    --navy-dark:#071d33;
    --blue:#1e6bd6;
    --blue-light:#eef5fc;
    --bg:#f3f6f9;
    --card:#fff;
    --line:#dfe6ee;
    --text:#142033;
    --muted:#697586;
    --success:#2e7d32;
    --sidebar:264px;
    --shadow:0 12px 32px rgba(13,43,77,.08);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI",Arial,sans-serif}
.messages .message{white-space:pre-line;line-height:1.5}
button,input{font:inherit}
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);padding:22px 18px;display:flex;flex-direction:column;color:#fff;background:linear-gradient(180deg,var(--navy-dark),var(--navy));overflow:auto}
.brand{display:flex;align-items:center;gap:13px;padding:0 6px 22px}
.brand-symbol{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:#fff;color:var(--navy);font-size:2rem;font-weight:900}
.brand>div:last-child{display:flex;flex-direction:column}
.brand span{color:#b9cee3;font-size:.8rem}
.school-card{display:flex;flex-direction:column;gap:4px;padding:15px;margin-bottom:18px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.07)}
.school-card>span{text-transform:uppercase;letter-spacing:.08em;font-size:.68rem;color:#9eb7cf}
.school-card small{color:#c8d8e8}
.sidebar nav{display:flex;flex-direction:column;gap:5px}
.nav-title{margin:18px 12px 6px;color:#7fa1c3;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.nav-item{display:flex;align-items:center;gap:11px;min-height:44px;padding:9px 12px;border-radius:10px;color:#d9e6f2;text-decoration:none}
.nav-item span{flex:1}.nav-item em{font-size:.64rem;font-style:normal}
.nav-item.active,.nav-item:hover{background:rgba(255,255,255,.12);color:#fff}
.nav-item.disabled{opacity:.65;cursor:default}
.sidebar-footer{display:flex;flex-direction:column;margin-top:auto;padding:20px 8px 0;color:#8faccc;font-size:.7rem}
.app-main{grid-column:2;min-width:0;min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:10;min-height:76px;display:flex;align-items:center;gap:14px;padding:0 28px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.menu-toggle{display:none;border:0;background:none;font-size:1.4rem}
.global-search{width:min(520px,42vw);display:flex;align-items:center;gap:9px;padding:0 13px;border:1px solid var(--line);border-radius:12px;background:#f8fafc}
.global-search input{height:42px;min-width:0;flex:1;border:0;background:transparent;outline:0}
.global-search small,.ai-button small{padding:3px 7px;border-radius:999px;background:#fff;color:var(--blue)}
.ai-button{margin-left:auto;padding:9px 12px;border:1px solid #cfe0f3;border-radius:10px;background:var(--blue-light);color:var(--navy);font-weight:700}
.user-info{display:flex;align-items:center;gap:11px}
.user-info>div{display:flex;flex-direction:column;text-align:right}.user-info span{font-size:.72rem;color:var(--muted)}
.user-info>b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#dceafa;color:var(--navy)}
.user-info form{margin:0}.user-info button{padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:#fff}
.page-content{width:min(1360px,calc(100% - 48px));margin:0 auto;padding:26px 0 44px;flex:1}
.breadcrumb{margin-bottom:22px;color:var(--muted)}.breadcrumb span{padding:0 6px}
.app-footer{display:flex;justify-content:space-between;padding:18px 28px;border-top:1px solid var(--line);color:var(--muted);font-size:.75rem}
.welcome{display:flex;justify-content:space-between;gap:24px;margin-bottom:24px}
.welcome h1{margin:3px 0 5px;color:var(--navy);font-size:clamp(1.7rem,3vw,2.45rem)}
.welcome p{margin:0;color:var(--muted)}
.eyebrow{margin:0!important;color:var(--blue)!important;font-size:.72rem!important;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.welcome-chips{display:flex;gap:12px}.welcome-chips>div{min-width:125px;padding:13px 16px;border:1px solid #cfe0f3;border-radius:13px;background:var(--blue-light);display:flex;flex-direction:column}
.welcome-chips span{font-size:.7rem;color:var(--muted)}.welcome-chips strong{color:var(--navy)}
.school-overview{display:flex;justify-content:space-between;gap:24px;padding:23px;border:1px solid var(--line);border-radius:18px;background:radial-gradient(circle at 100% 0,#dceafa,transparent 35%),#fff;box-shadow:var(--shadow)}
.school-main{display:flex;align-items:center;gap:18px}.school-icon{width:66px;height:66px;border-radius:17px;display:grid;place-items:center;background:var(--navy);font-size:1.75rem}
.school-overview h2{margin:3px 0 8px;color:var(--navy)}.school-details{display:flex;gap:9px 16px;flex-wrap:wrap;color:var(--muted)}
.subscription{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.subscription span,.subscription small{color:var(--muted);font-size:.75rem}.subscription strong{color:var(--navy)}
.pill{padding:5px 9px;border-radius:999px!important;background:#eaf6ec;color:var(--success)!important;font-weight:700}
.section-title{margin:32px 0 14px}.section-title.compact{margin-top:0}.section-title h2{margin:3px 0;color:var(--navy)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metrics article{display:flex;align-items:center;gap:14px;padding:19px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.metrics i,.modules i{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:var(--blue-light);color:var(--blue);font-style:normal;font-size:1.35rem}
.metrics article div{display:flex;flex-direction:column}.metrics span{color:var(--muted);font-size:.78rem}.metrics strong{color:var(--navy);font-size:1.5rem}.metrics small{color:#98a3b2}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,.75fr);gap:24px;margin-top:34px}
.modules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.modules article{min-height:145px;display:grid;grid-template-columns:auto 1fr;gap:15px;padding:21px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.modules article.featured{border-color:#b8d2ee}.modules i{background:var(--navy);color:#fff}.modules h3{margin:1px 0 5px;color:var(--navy)}.modules p{margin:0;color:var(--muted)}.modules small{display:block;margin-top:16px;color:var(--blue);font-weight:800;text-transform:uppercase}
.notices{display:flex;flex-direction:column;gap:12px}.notices article{display:grid;grid-template-columns:5px 1fr;gap:12px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}
.notices article>b{border-radius:999px;background:var(--blue)}.notices article.sucesso>b{background:var(--success)}.notices strong{color:var(--navy)}.notices p{margin:4px 0 0;color:var(--muted)}
@media(max-width:1180px){.metrics{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:960px){.app-shell{display:block}.sidebar{transform:translateX(-105%);transition:.2s;z-index:20}.sidebar.open{transform:translateX(0)}.app-main{min-height:100vh}.menu-toggle{display:block}.user-info>div,.ai-button{display:none}.page-content{width:min(100% - 30px,1360px)}}
@media(max-width:700px){.topbar{padding:0 15px}.global-search{width:auto;flex:1}.global-search small,.user-info>b{display:none}.welcome,.school-overview{flex-direction:column}.welcome-chips{width:100%}.welcome-chips>div{flex:1}.subscription{align-items:flex-start}.metrics,.modules{grid-template-columns:1fr}.app-footer{flex-direction:column}}

/* v0.36.0 — navegação padronizada */
.page-navigation{
    display:flex;
    align-items:center;
    gap:14px;
    margin-bottom:22px;
}
.page-navigation .breadcrumb{margin-bottom:0}
.breadcrumb a{color:var(--blue);font-weight:700;text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.back-button{
    flex:0 0 auto;
    min-height:36px;
    padding:7px 12px;
    border:1px solid var(--line);
    border-radius:9px;
    background:#fff;
    color:var(--navy);
    font-weight:700;
    cursor:pointer;
}
.back-button:hover{border-color:#b8d2ee;background:var(--blue-light)}
@media(max-width:700px){
    .page-navigation{align-items:flex-start;flex-direction:column;gap:9px}
}

/* v0.38.1 — ano letivo sempre visível */
.year-card{
    display:flex;
    flex-direction:column;
    gap:4px;
    padding:14px 15px;
    margin:-8px 0 18px;
    border:1px solid rgba(255,255,255,.14);
    border-radius:14px;
    background:rgba(255,255,255,.10);
}
.year-card>span{
    text-transform:uppercase;
    letter-spacing:.08em;
    font-size:.68rem;
    color:#9eb7cf;
}
.year-card strong{font-size:1.35rem;color:#fff;line-height:1.1}
.year-card small{color:#c8d8e8}
.year-card a{margin-top:4px;color:#fff;font-size:.76rem;font-weight:800;text-decoration:none}
.year-card a:hover{text-decoration:underline}
.top-year-pill{
    display:flex;
    align-items:center;
    gap:6px;
    padding:9px 12px;
    border:1px solid #cfe0f3;
    border-radius:999px;
    background:#f8fbff;
    color:var(--navy);
    font-weight:700;
    text-decoration:none;
    white-space:nowrap;
}
.top-year-pill strong{color:var(--blue)}
@media(max-width:960px){.top-year-pill{display:none}}

/* v0.40.0 — ano letivo no card da escola e Painel de pendências */
.school-card-with-year{gap:5px}
.sidebar-year-button{
    margin-top:10px;
    width:100%;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:9px 11px;
    border:1px solid rgba(255,255,255,.16);
    border-radius:12px;
    background:rgba(255,255,255,.10);
    color:#fff;
    cursor:pointer;
    text-align:left;
}
.sidebar-year-button:hover{background:rgba(255,255,255,.16)}
.sidebar-year-button span{
    text-transform:uppercase;
    letter-spacing:.08em;
    font-size:.64rem;
    color:#9eb7cf;
}
.sidebar-year-button strong{font-size:1.35rem;line-height:1;color:#fff}
.top-year-pill{border:1px solid #cfe0f3;cursor:pointer}
.modal-open{overflow:hidden}
.year-modal-backdrop{
    position:fixed;
    inset:0;
    z-index:100;
    display:grid;
    place-items:center;
    padding:24px;
    background:rgba(7,29,51,.55);
}
.year-modal-backdrop[hidden]{display:none!important}
.year-modal{
    width:min(820px,100%);
    max-height:calc(100vh - 48px);
    overflow:auto;
    padding:24px;
    border-radius:22px;
    background:#fff;
    box-shadow:0 30px 80px rgba(7,29,51,.30);
}
.year-modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:10px}
.year-modal-header h2{margin:3px 0 0;color:var(--navy)}
.year-modal-close{
    width:38px;
    height:38px;
    border:1px solid var(--line);
    border-radius:50%;
    background:#fff;
    color:var(--navy);
    font-size:1.4rem;
    cursor:pointer;
}
.year-modal-help{margin:0 0 18px;color:var(--muted);line-height:1.45}
.year-modal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:14px}
.year-modal-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#f8fbff}
.year-modal-card h3{margin:0 0 12px;color:var(--navy)}
.year-modal-current{display:block;margin-bottom:12px;font-size:2rem;color:var(--blue)}
.year-modal-form{display:grid;gap:9px}
.year-modal-form label,.year-migration-form label{font-weight:700;color:var(--navy)}
.year-modal-wide{background:#fff}
.year-migration-form{display:grid;grid-template-columns:minmax(160px,220px) 1fr auto;gap:14px;align-items:end}
.year-migration-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;color:var(--muted)}
.pending-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pending-card{display:flex;align-items:center;gap:14px;padding:19px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.pending-card i{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:var(--blue-light);color:var(--blue);font-style:normal;font-weight:900}
.pending-card div{display:flex;flex-direction:column}.pending-card span{color:var(--muted);font-size:.78rem}.pending-card strong{color:var(--navy);font-size:1.65rem}.pending-card small{color:#98a3b2}
.pending-card.pending-danger{border-color:#ffd4d4;background:#fffafa}.pending-card.pending-danger i{background:#ffeaea;color:#b42318}
.pending-card.pending-warning{border-color:#ffe1a6;background:#fffdf7}.pending-card.pending-warning i{background:#fff2cf;color:#9a6700}
.pending-dashboard-grid{grid-template-columns:minmax(0,1.45fr) minmax(320px,.75fr)}
.pending-list{display:grid;gap:14px}
.pending-list-section{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.pending-list-section header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.pending-list-section h3{margin:0;color:var(--navy)}
.pending-list-section header a{color:var(--blue);font-weight:800;text-decoration:none}.pending-list-section header a:hover{text-decoration:underline}
.pending-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 0;border-top:1px solid #edf2f7}
.pending-row div{display:flex;flex-direction:column;gap:3px}.pending-row strong{color:var(--navy)}.pending-row span,.pending-row small{color:var(--muted)}
.pending-empty{margin:8px 0 0;color:var(--muted)}
.panel-mini-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}
.panel-mini-metrics article{padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.panel-mini-metrics span{color:var(--muted);font-size:.78rem}.panel-mini-metrics strong{font-size:1.55rem;color:var(--navy)}
.panel-alert-title{margin-top:22px!important}
.notices article.alerta>b{background:#f59e0b}
@media(max-width:1180px){.pending-summary-grid{grid-template-columns:repeat(2,1fr)}.pending-dashboard-grid{grid-template-columns:1fr}.year-migration-form{grid-template-columns:1fr}}
@media(max-width:700px){.year-modal-grid,.pending-summary-grid,.panel-mini-metrics{grid-template-columns:1fr}.year-migration-checks{grid-template-columns:1fr}.year-modal{padding:18px}.year-modal-backdrop{padding:12px}}

/* v0.52.0 — relatório persistente das melhorias do Gerador */
.run52-report-card {
    margin: 24px 0;
    padding: 24px;
    border: 1px solid var(--border-color, #d9e2ec);
    border-radius: 20px;
    background: #fff;
}

.run52-report-heading {
    gap: 18px;
}

.run52-report-summary {
    display: grid;
    grid-template-columns: repeat(6, minmax(130px, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.run52-report-summary > div {
    padding: 14px 16px;
    border-radius: 14px;
    background: #f5f8fb;
}

.run52-report-summary span {
    display: block;
    margin-bottom: 6px;
    color: #63758a;
    font-size: .86rem;
}

.run52-report-summary strong {
    color: #102a43;
    font-size: 1.05rem;
}

.run52-report-details {
    margin-top: 14px;
}

.run52-report-details > summary {
    cursor: pointer;
    font-weight: 700;
    color: #1f5f8b;
    padding: 8px 0 12px;
}

.run52-report-scroll {
    max-height: 520px;
    overflow: auto;
    border: 1px solid #d9e2ec;
    border-radius: 14px;
}

.run52-report-table {
    min-width: 1120px;
    margin: 0;
}

.run52-report-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: #eaf1f7;
}

.run52-top1-row td,
.run52-top1-row th {
    background: #eef9f1;
}

.run52-report-empty {
    margin: 0;
    padding: 16px;
    border-radius: 12px;
    background: #f7f9fb;
    color: #52667a;
}

@media (max-width: 1100px) {
    .run52-report-summary {
        grid-template-columns: repeat(3, minmax(130px, 1fr));
    }
}

@media (max-width: 720px) {
    .run52-report-summary {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }
}

/* base v0.66.0 — manutenção temporária para exclusão de ano letivo */
.year-danger-card{border-color:#efc5c5;background:#fff8f8}
.year-danger-card h3{color:#8f2929}
.year-danger-help{margin:0 0 14px;color:#704343;line-height:1.5}
.year-delete-form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end}
.year-delete-form>div{display:grid;gap:7px}
.year-delete-form label{font-weight:700;color:#6d3030}
.year-danger-button{border:1px solid #b33434!important;background:#b33434!important;color:#fff!important;white-space:nowrap}
.year-danger-button:hover{background:#992929!important;border-color:#992929!important}
.year-danger-card small{display:block;margin-top:10px;color:#805858;line-height:1.4}
@media(max-width:800px){.year-delete-form{grid-template-columns:1fr}.year-danger-button{width:100%}}