/* GERADO por bin/sync-assets.php a partir de shared/assets/ds.css — não edite aqui. */
/* ============================================================
   Ferramentas da Escola — Design System
   Tokens e componentes derivados do sistema Nexora
   (hero-minimalist-design/DESIGN-SYSTEM.md).

   ARQUIVO CANONICO: as copias servidas por cada app (central e formularios,
   em public/assets/css/ds.css) sao geradas por `php bin/sync-assets.php`.
   Edite aqui, nunca nas copias.

   Princípios herdados:
   - Monocromático azul; não existe cinza neutro (todo cinza tem matiz ~225°).
   - Azul saturado só para ação e ênfase.
   - Sombras azuis e difusas, nunca cinzas. O botão primário projeta sombra
     na própria cor.
   - Tracking negativo cresce com o tamanho da fonte.
   - Verde/vermelho/âmbar só em status, sempre com rótulo textual ao lado.
   ============================================================ */

:root {
  /* Marca */
  --blue-700:#0033D6;
  --blue-600:#0B4FF5;
  --blue-500:#0B5CFD;
  --blue-400:#2E7BFA;
  --blue-300:#7FB0FD;
  --blue-200:#BFD6FD;
  --blue-100:#E4EDFE;
  --blue-050:#EFF4FF;

  /* Texto */
  --ink-900:#05091F;
  --ink-800:#0B1233;
  --ink-700:#1C2547;
  --ink-500:#4B5B7C;
  --ink-400:#6E7798;
  --ink-300:#8692B6;

  /* Superfícies */
  --bg:#FCFDFE;
  --bg-soft:#F4F8FE;
  --bg-tint:#F0F6FE;
  --surface:#FFFFFF;
  --line:#E7EEF9;
  --line-soft:#EFF3FA;

  /* Semântica */
  --green:#12924E;
  --green-bg:#E7F7EE;
  --red:#E5484D;
  --red-bg:#FDECEC;
  --amber:#F08C2E;
  --amber-bg:#FEF0E2;

  /* Forma */
  --r-sm:8px;
  --r-md:14px;
  --r-lg:18px;
  --r-xl:26px;
  --r-pill:999px;

  /* Gradiente e sombra da cor da escola.
     São redefinidos por shared/ui.php a partir de config/theme.php — por isso
     nenhum componente pode ter o azul escrito na mão: trocar a cor da escola
     precisa alcançar botão, avatar, selo e barra de progresso. */
  --grad-primaria:linear-gradient(180deg,#2E7BFA 0%,#0B4FF5 100%);
  --grad-primaria-diag:linear-gradient(150deg,#2E7BFA,#0B4FF5);
  --sombra-primaria:0 10px 22px -8px rgba(11,92,253,.55), 0 2px 6px rgba(11,92,253,.22);
  --sombra-primaria-forte:0 16px 32px -10px rgba(11,92,253,.62);
  --sombra-primaria-suave:0 12px 24px -14px rgba(11,79,245,.8);

  /* Elevação */
  --sh-card:0 1px 2px rgba(11,35,90,.04), 0 8px 26px -18px rgba(11,35,90,.22);
  --sh-card-hover:0 2px 4px rgba(11,35,90,.04), 0 22px 44px -26px rgba(11,35,90,.42);
  --sh-btn:var(--sombra-primaria);
  --sh-app:0 40px 90px -30px rgba(12,42,120,.32), 0 8px 30px -12px rgba(12,42,120,.18);
  --sh-pop:0 24px 48px -24px rgba(12,42,120,.42), 0 2px 8px rgba(12,42,120,.08);

  --container:1160px;
  --nav-h:72px;
}

*,*::before,*::after{box-sizing:border-box}

/* O atributo [hidden] tem de vencer qualquer display de componente — sem isto,
   um .btn{display:inline-flex} ou .progresso{display:flex} continua aparecendo
   mesmo com hidden, e a interface fica com controles fantasmas. */
[hidden]{display:none!important}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink-800);
  font-family:'Outfit','Plus Jakarta Sans','Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img,svg{max-width:100%}
a{color:var(--blue-600);text-decoration:none}
a:hover{color:var(--blue-700)}
h1,h2,h3,h4{margin:0;line-height:1.12;letter-spacing:-.03em;color:var(--ink-900);font-weight:700}
h1{font-size:clamp(26px,3vw,34px);letter-spacing:-.038em}
h2{font-size:22px}
h3{font-size:19px}
h4{font-size:15.5px;letter-spacing:-.02em}
p{margin:0}
ul,ol{margin:0;padding:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
code{background:var(--blue-050);color:var(--ink-700);border-radius:6px;padding:.12em .4em;font-size:.88em;
     font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

:focus-visible{outline:2px solid var(--blue-500);outline-offset:2px;border-radius:6px}

svg[viewBox]{fill:none}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.container-narrow{max-width:760px}

.muted{color:var(--ink-500)}
.dim{color:var(--ink-400)}
.center{text-align:center}
.nowrap{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.stack-8{display:grid;gap:8px}
.stack-16{display:grid;gap:16px}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.row-end{margin-left:auto}

/* ============================== HEADER ============================== */

.app-header{
  position:sticky;top:0;z-index:60;
  background:rgba(252,253,254,.78);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease, background .25s ease, border-color .25s ease;
}
.app-header.is-stuck{
  background:rgba(252,253,254,.94);
  border-bottom-color:var(--line-soft);
  box-shadow:0 10px 30px -22px rgba(12,42,120,.4);
}
.app-header__inner{
  height:var(--nav-h);display:flex;align-items:center;gap:28px;
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px;
}

.brand{display:inline-flex;align-items:center;gap:11px;color:inherit;min-width:0}
.brand:hover{color:inherit}
.brand__mark{
  width:36px;height:36px;flex:none;border-radius:11px;
  background:var(--grad-primaria);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:13px;letter-spacing:.01em;
  box-shadow:var(--sombra-primaria-suave);
}
/* Com logo, o selo some e a imagem manda na proporção — um brasão quadrado e
   uma logo deitada aparecem cada um do jeito certo.
   A altura fica no <img>, não em porcentagem: dentro de um grid de linha
   automática, height:100% vira `auto` e a imagem sai no tamanho original. */
.brand__mark--plain{
  display:block;width:auto;height:auto;min-width:0;padding:0;
  background:none;box-shadow:none;border-radius:0;
}
.brand__mark--plain img{display:block;height:36px;width:auto;max-width:none;object-fit:contain}
/* Sigla de três ou quatro letras não cabe no corpo de duas. */
.brand__mark--sigla-longa{font-size:11px;letter-spacing:0}
.brand__text{display:flex;flex-direction:column;min-width:0;line-height:1.18}
.brand__text strong{font-size:16px;font-weight:700;letter-spacing:-.03em;color:var(--ink-900)}
.brand__text small{font-size:12px;color:var(--ink-400)}

/* Nome da escola conforme o espaço: por extenso quando cabe, sigla quando não.
   Escola costuma ter as duas formas prontas — o material impresso faz igual. */
.nome-sigla{display:none}

.app-nav{display:flex;align-items:center;gap:26px;margin-inline:auto}
.app-nav a{
  position:relative;display:inline-flex;align-items:center;gap:7px;
  font-size:15.5px;font-weight:500;color:var(--ink-700);padding:8px 0;
  transition:color .18s ease;
}
.app-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;border-radius:2px;
  background:var(--blue-500);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.app-nav a:hover{color:var(--blue-500)}
.app-nav a:hover::after,.app-nav a.is-active::after{transform:scaleX(1)}
.app-nav a.is-active{color:var(--blue-500);font-weight:600}

.header-actions{display:flex;align-items:center;gap:14px}

/* Menu do usuário (details/summary — sem JS) */
.usermenu{position:relative}
.usermenu>summary{list-style:none;cursor:pointer;display:block;border-radius:50%}
.usermenu>summary::-webkit-details-marker{display:none}
.usermenu__panel{
  position:absolute;right:0;top:calc(100% + 10px);min-width:250px;z-index:70;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-pop);padding:7px;
}
.usermenu__head{
  display:grid;gap:3px;padding:11px 12px 13px;
  border-bottom:1px solid var(--line-soft);margin-bottom:6px;font-size:13.5px;
}
.usermenu__head strong{font-size:15px;color:var(--ink-900);letter-spacing:-.02em}
.usermenu__head .tag{justify-self:start;margin-top:7px}
.usermenu__panel a{
  display:block;padding:9px 12px;border-radius:9px;
  color:var(--ink-700);font-size:14.5px;font-weight:500;transition:background .16s ease,color .16s ease;
}
.usermenu__panel a:hover{background:var(--blue-050);color:var(--blue-600)}

.avatar{
  width:38px;height:38px;flex:none;border-radius:50%;
  background:var(--grad-primaria-diag);color:#fff;
  display:inline-grid;place-items:center;
  font-size:13px;font-weight:700;letter-spacing:.01em;
  box-shadow:0 0 0 1.5px #fff, var(--sombra-primaria-suave);
}
.avatar--sm{width:28px;height:28px;font-size:11px}
.avatar--muted{background:linear-gradient(150deg,#CBD8EE,#7C8FB5)}

/* =============================== MAIN =============================== */

.page{width:100%;max-width:var(--container);margin-inline:auto;padding:36px 24px 72px}
.page--narrow{max-width:820px}

.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.page-head__text{max-width:640px}
.page-head p{margin-top:9px;color:var(--ink-500);font-size:16px}
.eyebrow-pill{
  display:inline-block;background:var(--blue-050);color:var(--blue-600);
  font-size:11.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  border-radius:var(--r-pill);padding:6px 15px;margin-bottom:14px;
}
.back-link{
  display:inline-flex;align-items:center;gap:7px;margin-bottom:12px;
  color:var(--ink-400);font-size:14px;font-weight:500;
}
.back-link:hover{color:var(--blue-500)}
.back-link svg{width:15px;height:15px;transition:transform .2s ease}
.back-link:hover svg{transform:translateX(-3px)}

.app-footer{
  border-top:1px solid var(--line-soft);background:#FBFCFE;
  padding:26px 0;margin-top:auto;
}
.app-footer__inner{
  width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  color:var(--ink-400);font-size:14px;
}
body{display:flex;flex-direction:column;min-height:100vh}

/* ============================== BOTÕES ============================== */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:var(--r-pill);font-weight:600;font-size:15px;letter-spacing:-.01em;
  padding:10px 20px;white-space:nowrap;border:1px solid transparent;
  transition:transform .18s ease, box-shadow .22s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn svg{width:17px;height:17px;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none}

.btn-primary{
  background:var(--grad-primaria);
  color:#fff;box-shadow:var(--sh-btn);padding:8px 8px 8px 22px;
}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:var(--sombra-primaria-forte)}
.btn-primary:disabled{opacity:.55;transform:none;box-shadow:none;cursor:not-allowed}

/* Orbe branco com seta — assinatura do sistema, só em CTA primário. */
.btn-orb{
  width:32px;height:32px;flex:none;border-radius:50%;background:#fff;color:var(--blue-600);
  display:grid;place-items:center;
}
.btn-orb svg{width:16px;height:16px;stroke-width:2.3}
.btn-lg{padding:11px 11px 11px 28px;font-size:16.5px}
.btn-lg .btn-orb{width:38px;height:38px}

.btn-quiet{background:var(--surface);border-color:var(--line);color:var(--ink-700);box-shadow:var(--sh-card)}
.btn-quiet:hover{color:var(--blue-600);border-color:#D6E4FB;background:#fff;transform:translateY(-1px)}

.btn-ghost{color:var(--blue-600);padding:9px 12px}
.btn-ghost:hover{color:var(--blue-700);background:var(--blue-050)}

.btn-danger{background:var(--surface);border-color:var(--line);color:var(--red)}
.btn-danger:hover{background:var(--red-bg);border-color:#F4C9CA;color:#C13237}

.btn-sm{font-size:13.5px;padding:7px 14px;gap:7px}
.btn-sm svg{width:15px;height:15px}
.btn-block{width:100%}

.btn-icon{
  width:36px;height:36px;padding:0;border-radius:10px;
  background:var(--surface);border-color:var(--line);color:var(--ink-500);
}
.btn-icon:hover{color:var(--blue-600);border-color:#D6E4FB}

/* Seta de "saiba mais" que avança 4px no hover */
.learn{display:inline-flex;align-items:center;gap:7px;color:var(--blue-500);font-weight:600;font-size:15px}
.learn svg{width:16px;height:16px;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none;transition:transform .2s ease}
.learn:hover svg{transform:translateX(4px)}

/* ============================== CARDS ============================== */

.card{
  background:linear-gradient(180deg,#FFFFFF 0%,#FDFDFF 100%);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-card);
}
.card--flat{box-shadow:none}
.card--pad-sm{padding:18px}

.card-link{
  display:block;color:inherit;
  transition:transform .22s ease, box-shadow .24s ease, border-color .22s ease;
}
.card-link:hover{color:inherit;transform:translateY(-4px);border-color:#D6E4FB;box-shadow:var(--sh-card-hover)}

.tile{
  width:52px;height:52px;flex:none;border-radius:15px;
  background:var(--blue-050);color:var(--blue-500);display:grid;place-items:center;
  transition:transform .22s ease;
}
.tile svg{width:25px;height:25px;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;fill:none}
.card-link:hover .tile{transform:scale(1.05)}
.tile--solid{background:var(--grad-primaria);color:#fff;box-shadow:var(--sombra-primaria-suave)}
.tile--sm{width:40px;height:40px;border-radius:12px}
.tile--sm svg{width:20px;height:20px}

.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* Estado vazio */
.empty{
  background:var(--surface);border:1px dashed var(--blue-200);border-radius:var(--r-lg);
  padding:56px 28px;text-align:center;display:grid;justify-items:center;gap:10px;
}
.empty .tile{margin-bottom:6px}
.empty p{color:var(--ink-500);max-width:420px}
.empty .btn{margin-top:10px}

/* ============================= ETIQUETAS ============================ */

.tag{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:var(--r-pill);padding:4px 11px;
  font-size:12px;font-weight:600;letter-spacing:-.005em;
  background:#F1F4FA;color:var(--ink-500);
}
.tag-blue{background:var(--blue-100);color:var(--blue-600)}
.tag-green{background:var(--green-bg);color:var(--green)}
.tag-amber{background:var(--amber-bg);color:var(--amber)}
.tag-red{background:var(--red-bg);color:var(--red)}
.tag-grey{background:#F1F4FA;color:var(--ink-500)}
.tag i{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}

/* Item de check — único componente com traço mais grosso, por legibilidade */
.tick{width:20px;height:20px;flex:none;border-radius:50%;background:var(--blue-500);color:#fff;display:grid;place-items:center}
.tick svg{width:12px;height:12px;stroke:currentColor;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;fill:none}
.check-list{display:grid;gap:11px}
.check-list li{display:flex;align-items:center;gap:9px;font-size:15px;color:var(--ink-700)}

/* ============================ FORMULÁRIOS =========================== */

.form{display:grid;gap:20px}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}

.field{display:grid;gap:7px}
.field__label{font-size:14.5px;font-weight:600;color:var(--ink-800);letter-spacing:-.01em}
.field__label .req{color:var(--red);margin-left:2px}
.field__help{font-size:13.2px;color:var(--ink-400);line-height:1.45}
.field__error{font-size:13.2px;color:var(--red);font-weight:500}

.input,.textarea,.select-input{
  width:100%;font:inherit;font-size:15.5px;color:var(--ink-800);
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:11px 14px;
  transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.input::placeholder,.textarea::placeholder{color:var(--ink-300)}
.input:hover,.textarea:hover,.select-input:hover{border-color:#D6E4FB}
.input:focus,.textarea:focus,.select-input:focus{
  outline:none;border-color:var(--blue-400);
  box-shadow:0 0 0 4px rgba(46,123,250,.15);
}
.input:disabled,.select-input:disabled{background:var(--bg-soft);color:var(--ink-400);cursor:not-allowed}
.textarea{min-height:112px;resize:vertical;line-height:1.55}
.input--code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.55}

.select-input{
  appearance:none;padding-right:38px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236E7798' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:15px;
}

.input-group{display:flex;gap:8px;align-items:center}
.input-group .input{flex:1}

/* Caixa e rádio */
.choice{
  display:flex;align-items:flex-start;gap:11px;
  padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);
  font-size:15.5px;cursor:pointer;
  transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.choice:hover{border-color:#D6E4FB;background:#FCFDFF}
.choice input{accent-color:var(--blue-600);width:18px;height:18px;margin:1px 0 0;flex:none}
.choice:has(input:checked){border-color:var(--blue-400);background:var(--blue-050);box-shadow:0 0 0 3px rgba(46,123,250,.12)}
.choice-list{display:grid;gap:10px}

.checkline{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-700);cursor:pointer}
.checkline input{accent-color:var(--blue-600);width:17px;height:17px;flex:none;margin:0}

/* Interruptor */
.switch{display:flex;align-items:flex-start;gap:12px;cursor:pointer}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch__track{
  width:42px;height:24px;flex:none;border-radius:var(--r-pill);
  background:#DCE5F4;position:relative;margin-top:2px;
  transition:background .2s ease, box-shadow .2s ease;
}
.switch__track::after{
  content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;
  background:#fff;box-shadow:0 2px 5px rgba(11,35,90,.28);
  transition:transform .2s ease;
}
.switch input:checked+.switch__track{background:var(--grad-primaria);box-shadow:var(--sombra-primaria-suave)}
.switch input:checked+.switch__track::after{transform:translateX(18px)}
.switch input:focus-visible+.switch__track{outline:2px solid var(--blue-500);outline-offset:2px}
.switch__text{display:grid;gap:2px}
.switch__text b{font-size:14.5px;font-weight:600;color:var(--ink-800);letter-spacing:-.01em}
.switch__text span{font-size:13.2px;color:var(--ink-400);line-height:1.45}

.form-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}

fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0}

/* ============================== TABELA ============================== */

.table-wrap{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-card);overflow-x:auto;
}
.table{width:100%;border-collapse:collapse;font-size:14.5px}
.table th,.table td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.table th{
  font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--ink-400);background:#FCFDFF;
}
.table tbody tr:last-child td{border-bottom:none}
.table tbody tr{transition:background .16s ease}
.table tbody tr:hover{background:#FAFCFF}
.table .num{font-variant-numeric:tabular-nums}
.table .col-actions{text-align:right;white-space:nowrap}
.table .col-actions .btn{margin-left:6px}
.row-off td{opacity:.62}

/* ============================== AVISOS ============================== */

.alert{
  display:flex;align-items:flex-start;gap:11px;
  padding:13px 16px;border-radius:var(--r-md);border:1px solid transparent;
  font-size:14.5px;margin-bottom:22px;
}
.alert svg{width:18px;height:18px;flex:none;margin-top:2px;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none}
.alert-ok{background:var(--green-bg);border-color:#BFE5CE;color:#0C6B39}
.alert-err{background:var(--red-bg);border-color:#F6C9CB;color:#B3383C}
.alert-info{background:var(--blue-050);border-color:#D6E4FB;color:var(--blue-700)}
.alert-warn{background:var(--amber-bg);border-color:#F7D6B2;color:#B4671D}

.note{
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--blue-500);
  border-radius:var(--r-md);padding:13px 16px;margin-bottom:22px;
  font-size:14.5px;color:var(--ink-500);
}
.note strong{color:var(--ink-800)}

/* ============================= PROGRESSO ============================ */

.bar{height:7px;border-radius:var(--r-pill);background:#EEF2F9;overflow:hidden}
.bar i{display:block;height:100%;border-radius:var(--r-pill);background:var(--grad-primaria-diag);transition:width .3s ease}

/* ============================= REVEAL =============================== */

.reveal{opacity:0;transform:translateY(14px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1)}

/* ======================== FUNDO DECORATIVO ========================== */

.wash{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(760px 420px at 78% -8%, var(--brilho-primaria), transparent 62%),
    radial-gradient(560px 380px at 6% 4%, var(--brilho-primaria-suave), transparent 60%);
}

/* ============================ RESPONSIVO ============================ */

@media (max-width:1080px){
  .grid-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .app-nav{gap:18px}
  .brand__text small{display:none}
  .form-grid-2{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}
/* Daqui para baixo o nome por extenso empurra a navegação: entra a sigla. */
@media (max-width:560px){
  .nome-curto{display:none}
  .nome-sigla{display:inline}
  .brand__text strong{letter-spacing:.01em}
}

@media (max-width:640px){
  .page{padding:26px 16px 56px}
  .app-header__inner,.app-footer__inner,.container{padding-inline:16px}
  .app-nav{gap:14px}
  .app-nav a{font-size:14.5px}
  .grid-cards{grid-template-columns:1fr}
  .page-head{gap:14px}
  .table th,.table td{padding:12px 14px}
  .table .col-actions{text-align:left}
  .table .col-actions .btn{margin:3px 6px 3px 0}
  .card{padding:20px}
}

/* Telas muito estreitas (≈360px): o cabeçalho não cabe com marca + navegação +
   atalho + avatar. O atalho sai — ele já existe dentro do menu do usuário. */
@media (max-width:420px){
  .app-header__inner{gap:12px}
  .brand__mark{width:32px;height:32px;border-radius:9px;font-size:12px}
  .brand__text strong{font-size:14.5px;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .header-actions .btn-quiet{display:none}
  .avatar{width:34px;height:34px}
  .usermenu__panel{min-width:min(250px,calc(100vw - 32px))}
  .page-head .btn{width:100%;justify-content:center}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}