/* SCEME — main.css */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --sidebar:248px;
  --g50:#f0faf5;--g100:#d1f0e0;--g200:#a3e0c1;--g600:#1a7a4a;--g700:#145e38;
  --b50:#eaf3fc;--b100:#c5dff7;--b600:#1a5fa8;
  --a50:#fff8ed;--a100:#fde8c3;--a600:#b06a10;
  --r50:#fff0f0;--r100:#fdd8d8;--r600:#b83030;
  --p50:#f3effe;--p100:#e3d9f9;--p600:#5a3db0;
  --gray50:#f8f8f7;--gray100:#f0efea;--gray200:#e0dfda;
  --gray400:#9a9890;--gray600:#6a6862;--gray800:#2e2d2b;--gray900:#1a1918;
  --white:#fff;
  --sidebar-bg:#0f2a1d;
  --radius:8px;--radius-lg:14px;
  --shadow:0 1px 4px rgba(0,0,0,.07);--shadow-md:0 4px 14px rgba(0,0,0,.09);
}

html,body{height:100%}
body{font-family:'DM Sans',sans-serif;font-size:14px;color:var(--gray800);background:var(--gray50);display:flex;min-height:100vh;line-height:1.6}

/* ── Sidebar ── */
.sidebar{width:var(--sidebar);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:200}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-icon{width:36px;height:36px;background:var(--g600);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
.brand-name{font-family:'DM Serif Display',serif;font-size:18px;color:#fff}
.brand-sub{font-size:10px;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.07em}
.sidebar-nav{padding:10px 8px;flex:1}
.nav-section{font-size:10px;font-weight:600;letter-spacing:.1em;color:rgba(255,255,255,.3);text-transform:uppercase;padding:14px 10px 5px}
.nav-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;color:rgba(255,255,255,.65);text-decoration:none;font-size:13px;transition:background .15s,color .15s;margin-bottom:1px}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:rgba(255,255,255,.12);color:#fff;font-weight:500}
.nav-item svg{flex-shrink:0;opacity:.7}
.nav-item.active svg,.nav-item:hover svg{opacity:1}
.sidebar-footer{padding:14px 14px;border-top:1px solid rgba(255,255,255,.08)}
.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--g600);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.user-name{font-size:13px;color:#fff;font-weight:500}
.user-role{font-size:11px;color:rgba(255,255,255,.45)}

/* ── Main ── */
.main{margin-left:var(--sidebar);flex:1;padding:26px 30px;min-height:100vh}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}
.page-title{font-family:'DM Serif Display',serif;font-size:24px;color:var(--gray900);font-weight:400}
.page-sub{font-size:12px;color:var(--gray600);margin-top:2px}
.breadcrumb{font-size:12px;color:var(--gray400);margin-bottom:4px}
.breadcrumb a{color:var(--g600);text-decoration:none}
.header-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}

/* ── Botões ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;border:none;transition:background .15s,opacity .15s}
.btn-primary{background:var(--g600);color:#fff}.btn-primary:hover{background:var(--g700)}
.btn-secondary{background:var(--white);color:var(--gray800);border:1px solid var(--gray200);box-shadow:var(--shadow)}.btn-secondary:hover{background:var(--gray50)}
.btn-danger{background:var(--r600);color:#fff}.btn-danger:hover{background:#8f2525}
.btn-sm{padding:5px 11px;font-size:12px}
.btn:disabled{opacity:.5;cursor:default}

/* ── Cards ── */
.card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray200);box-shadow:var(--shadow);overflow:hidden}
.card-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--gray100)}
.card-title{font-size:14px;font-weight:600;color:var(--gray900)}
.card-body{padding:20px}
.link-more{font-size:12px;color:var(--g600);text-decoration:none}.link-more:hover{text-decoration:underline}

/* ── Métricas ── */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.metric-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray200);padding:16px 18px;box-shadow:var(--shadow)}
.metric-icon{width:36px;height:36px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.mi-blue{background:var(--b50);color:var(--b600)}.mi-green{background:var(--g50);color:var(--g600)}.mi-amber{background:var(--a50);color:var(--a600)}.mi-purple{background:var(--p50);color:var(--p600)}
.metric-value{font-size:26px;font-weight:600;color:var(--gray900);line-height:1}
.metric-label{font-size:12px;color:var(--gray600);margin-top:3px}
.metric-delta{font-size:11px;margin-top:5px;color:var(--gray400)}
.delta-up{color:var(--g600)}.delta-down{color:var(--r600)}.delta-warn{color:var(--a600)}

/* ── Tabelas ── */
.table-wrap{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse}
.data-table th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--gray400);padding:10px 18px;text-align:left;background:var(--gray50);border-bottom:1px solid var(--gray100);white-space:nowrap}
.data-table td{padding:10px 18px;font-size:13px;border-bottom:1px solid var(--gray100);color:var(--gray800);vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--gray50)}
.table-empty{text-align:center;padding:32px;color:var(--gray400)}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:3px 8px;border-radius:99px;white-space:nowrap}
.badge-green{background:var(--g100);color:var(--g600)}.badge-blue{background:var(--b100);color:var(--b600)}
.badge-amber{background:var(--a100);color:var(--a600)}.badge-red{background:var(--r100);color:var(--r600)}
.badge-purple{background:var(--p100);color:var(--p600)}.badge-gray{background:var(--gray100);color:var(--gray600)}

/* ── Progress ── */
.progress{display:inline-flex;align-items:center;gap:6px;vertical-align:middle}
.progress-bar{width:64px;height:5px;background:var(--gray200);border-radius:99px;overflow:hidden}
.progress-fill{height:100%;border-radius:99px;background:var(--g600)}
.progress-fill.warn{background:var(--a600)}.progress-fill.danger{background:var(--r600)}
.progress-text{font-size:11px;color:var(--gray600)}

/* ── Formulários ── */
.form-section{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray200);box-shadow:var(--shadow);margin-bottom:18px}
.form-section-header{display:flex;align-items:center;gap:10px;padding:13px 22px;border-bottom:1px solid var(--gray100)}
.form-section-icon{width:26px;height:26px;border-radius:6px;background:var(--g50);color:var(--g600);display:flex;align-items:center;justify-content:center}
.form-section-title{font-size:13px;font-weight:600;color:var(--gray900)}
.form-body{padding:18px 22px}
.form-grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr 1fr}.g4{grid-template-columns:1fr 1fr 1fr 1fr}
.span2{grid-column:span 2}.span3{grid-column:span 3}.span4{grid-column:span 4}
.form-group{display:flex;flex-direction:column;gap:4px}
.form-label{font-size:11px;font-weight:600;color:var(--gray600);text-transform:uppercase;letter-spacing:.05em}
.req{color:var(--r600);margin-left:2px}
.form-control{width:100%;padding:8px 11px;border:1px solid var(--gray200);border-radius:var(--radius);font-family:inherit;font-size:13px;color:var(--gray900);background:var(--white);outline:none;transition:border-color .15s,box-shadow .15s}
.form-control:focus{border-color:var(--g600);box-shadow:0 0 0 3px rgba(26,122,74,.12)}
.form-control:disabled,.form-control[readonly]{background:var(--gray50);color:var(--gray400)}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:72px}
.form-hint{font-size:11px;color:var(--gray400)}
.form-error{font-size:11px;color:var(--r600)}
.form-control.is-invalid{border-color:var(--r600)}
.divider{border:none;border-top:1px solid var(--gray100);margin:14px 0}
.checkbox-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.check-item{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--gray800);cursor:pointer;padding:5px 8px;border-radius:6px}
.check-item:hover{background:var(--gray50)}
.check-item input{accent-color:var(--g600);width:14px;height:14px;cursor:pointer;flex-shrink:0}

/* ── Busca / Filtros ── */
.search-wrap{position:relative;flex:1}
.search-wrap svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--gray400);pointer-events:none}
.search-input{width:100%;padding:8px 11px 8px 34px;border:1px solid var(--gray200);border-radius:var(--radius);font-family:inherit;font-size:13px;outline:none;background:var(--white)}
.search-input:focus{border-color:var(--g600);box-shadow:0 0 0 3px rgba(26,122,74,.1)}
.filter-bar{display:flex;gap:8px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.filter-select{padding:7px 10px;border:1px solid var(--gray200);border-radius:var(--radius);font-family:inherit;font-size:13px;outline:none;background:var(--white);cursor:pointer}
.filter-select:focus{border-color:var(--g600)}

/* ── Paginação ── */
.pagination{display:flex;align-items:center;gap:3px;padding:14px 18px;border-top:1px solid var(--gray100);justify-content:flex-end;flex-wrap:wrap}
.page-btn{min-width:30px;height:30px;padding:0 6px;display:flex;align-items:center;justify-content:center;border:1px solid var(--gray200);border-radius:6px;font-size:12px;cursor:pointer;background:var(--white);color:var(--gray600);text-decoration:none;transition:background .1s}
.page-btn:hover{background:var(--gray50)}
.page-btn.active{background:var(--g600);color:#fff;border-color:var(--g600)}
.page-btn:disabled{opacity:.4;cursor:default}
.page-info{font-size:12px;color:var(--gray400);margin-right:8px}

/* ── Alertas ── */
.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:14px;display:flex;align-items:flex-start;gap:8px}
.alert-success{background:var(--g50);color:var(--g600);border:1px solid var(--g100)}
.alert-danger{background:var(--r50);color:var(--r600);border:1px solid var(--r100)}
.alert-warning{background:var(--a50);color:var(--a600);border:1px solid var(--a100)}
.alert-info{background:var(--b50);color:var(--b600);border:1px solid var(--b100)}

/* ── Tabs ── */
.tab-bar{display:flex;border-bottom:2px solid var(--gray200);margin-bottom:20px;gap:0}
.tab-btn{padding:9px 16px;font-family:inherit;font-size:13px;font-weight:500;color:var(--gray600);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .15s,border-color .15s;white-space:nowrap}
.tab-btn:hover{color:var(--gray900)}
.tab-btn.active{color:var(--g600);border-bottom-color:var(--g600)}
.tab-panel{display:none}.tab-panel.active{display:block}

/* ── Modal ── */
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal-backdrop.open{display:flex}
.modal{background:var(--white);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--gray100);position:sticky;top:0;background:var(--white);z-index:1}
.modal-title{font-family:'DM Serif Display',serif;font-size:18px;color:var(--gray900)}
.modal-close{width:28px;height:28px;border:none;background:var(--gray100);border-radius:50%;cursor:pointer;font-size:18px;line-height:1;color:var(--gray600);display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--gray200)}
.modal-body{padding:20px 22px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--gray100)}

/* ── Turma card ── */
.turmas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.turma-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray200);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;transition:box-shadow .15s}
.turma-card:hover{box-shadow:var(--shadow-md)}
.turma-card-top{padding:14px 16px 10px;border-bottom:1px solid var(--gray100)}
.turma-nome{font-family:'DM Serif Display',serif;font-size:22px;color:var(--gray900)}
.turma-serie{font-size:12px;color:var(--gray600);margin-top:1px}
.turma-card-body{padding:12px 16px}
.turma-row{display:flex;justify-content:space-between;font-size:12px;padding:3px 0}
.turma-row span:first-child{color:var(--gray600)}
.turma-row span:last-child{font-weight:500;color:var(--gray900)}

/* ── Wizard ── */
.wizard-steps{display:flex;align-items:center;gap:0;padding:12px 22px;border-bottom:1px solid var(--gray100)}
.wstep{font-size:12px;font-weight:500;color:var(--gray400);padding:4px 10px;border-radius:6px}
.wstep.active{color:var(--g600);background:var(--g50)}
.wstep.done{color:var(--gray600)}
.wsep{color:var(--gray400);padding:0 2px}

/* ── Avatar inicial ── */
.avatar{width:34px;height:34px;border-radius:50%;background:var(--g100);color:var(--g600);font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.avatar-lg{width:72px;height:72px;font-size:22px;font-family:'DM Serif Display',serif}

/* ── Utilitários ── */
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}
.text-sm{font-size:12px}.text-muted{color:var(--gray400)}.text-green{color:var(--g600)}.text-red{color:var(--r600)}
.fw5{font-weight:500}.fw6{font-weight:600}
.mt1{margin-top:4px}.mt2{margin-top:8px}.mt3{margin-top:12px}.mt4{margin-top:16px}
.mb2{margin-bottom:8px}.mb3{margin-bottom:12px}.mb4{margin-bottom:16px}
.w100{width:100%}.mono{font-family:monospace}
.content-grid{display:grid;grid-template-columns:3fr 2fr;gap:18px}
.activity-list{padding:4px 0}
.activity-item{display:flex;align-items:flex-start;gap:12px;padding:9px 18px}
.activity-item:hover{background:var(--gray50)}
.adot{width:7px;height:7px;border-radius:50%;margin-top:4px;flex-shrink:0}
.adot-green{background:var(--g600)}.adot-blue{background:var(--b600)}.adot-amber{background:var(--a600)}.adot-red{background:var(--r600)}.adot-purple{background:var(--p600)}
.atitle{font-size:13px;font-weight:500;color:var(--gray800)}
.adesc{font-size:12px;color:var(--gray600)}.atime{font-size:11px;color:var(--gray400);margin-top:1px}

/* ── Login ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--sidebar-bg)}
.login-card{background:var(--white);border-radius:var(--radius-lg);padding:36px 40px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-brand{text-align:center;margin-bottom:28px}
.login-logo{width:52px;height:52px;background:var(--g600);border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.login-title{font-family:'DM Serif Display',serif;font-size:24px;color:var(--gray900)}
.login-sub{font-size:12px;color:var(--gray600);margin-top:4px}

/* ── Responsivo ── */
@media(max-width:1200px){.metrics-grid{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:1fr}}
@media(max-width:900px){:root{--sidebar:0px}.sidebar{display:none}.main{margin-left:0;padding:16px}.g3,.g4{grid-template-columns:1fr 1fr}.checkbox-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr}}