/* public/assets/css/mx.css
   ============================================================================
   MEMBER YARD · ACABAMENTO FINAL
   Carregado POR ÚLTIMO em todas as telas (admin, aluno, sala, login).
   Não muda função nenhuma: só o desenho.
     1. tokens: refaz os --app-* do tema com superfícies limpas (menos caixa,
        menos brilho) e cria os --mx-* usados pelos componentes;
     2. base: fonte, fundo, títulos, links, rolagem, foco;
     3. controles: botões, campos, tabelas, pílulas, abas, janelas, avisos;
     4. casca do admin (menu lateral) e barra do aluno;
     5. movimento: entrada suave, toque que afunda, "materializar" janelas.
   Cores sempre do tema ativo (themes.css). Nada de cor fixa de marca.
   ========================================================================== */

/* ============================================================================
   1) TOKENS
   ========================================================================== */
:root{
  --mx-font: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mx-serif: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --mx-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;

  --mx-bg: var(--app-bg-solid, var(--app-body-bg-color, #050b16));
  --mx-surface: var(--app-surface-main, #0b1324);
  --mx-surface-2: var(--app-surface-alt, #08101e);
  --mx-text: var(--app-text, #e9f2ff);
  --mx-text-2: var(--app-text-soft, #a4b1cc);
  --mx-text-3: var(--app-text-muted, #8b98b8);
  --mx-line: color-mix(in srgb, var(--mx-text) 9%, transparent);
  --mx-line-2: color-mix(in srgb, var(--mx-text) 15%, transparent);
  --mx-line-3: color-mix(in srgb, var(--mx-text) 24%, transparent);
  --mx-fill: color-mix(in srgb, var(--mx-text) 4.5%, transparent);
  --mx-fill-2: color-mix(in srgb, var(--mx-text) 8%, transparent);
  --mx-fill-3: color-mix(in srgb, var(--mx-text) 12%, transparent);
  --mx-raise: color-mix(in srgb, var(--mx-surface) 93%, var(--mx-text));
  --mx-accent: var(--app-primary, #4cc9ff);
  --mx-accent-2: var(--app-primary-strong, #3a86ff);
  --mx-on-accent: var(--app-on-primary, #04101c);
  --mx-accent-soft: color-mix(in srgb, var(--mx-accent) 14%, transparent);
  --mx-accent-line: color-mix(in srgb, var(--mx-accent) 40%, transparent);
  --mx-accent-hover: color-mix(in srgb, var(--mx-accent) 86%, var(--mx-text));
  --mx-ring: 0 0 0 3px color-mix(in srgb, var(--mx-accent) 26%, transparent);
  --mx-danger: var(--app-danger, #ef4444);
  --mx-ok: #22c55e;
  --mx-warn: #f59e0b;

  --mx-r-xl: 22px;
  --mx-r-lg: 16px;
  --mx-r: 12px;
  --mx-r-sm: 9px;

  /* molas: "criticamente amortecida" (sem quique) e saída expo */
  --mx-ease: cubic-bezier(.2, .8, .2, 1);
  --mx-spring: cubic-bezier(.16, 1, .3, 1);
  --mx-fast: .16s;
  --mx-mid: .28s;

  --mx-shadow-1: 0 1px 2px rgba(0, 0, 0, .14);
  --mx-shadow-2: 0 12px 32px -16px rgba(0, 0, 0, .55);
  --mx-shadow-pop: 0 1px 1px rgba(0, 0, 0, .06), 0 24px 64px -18px rgba(0, 0, 0, .62);
  --mx-card-shadow: none;
  --mx-glass: color-mix(in srgb, var(--mx-bg) 74%, transparent);

  --mx-top-h: 64px;

  /* cena padrão (cada tema traz a sua no themes.css) */
  --t-a: var(--app-primary, #4cc9ff);
  --t-b: var(--app-primary-strong, #3a86ff);
  --t-c: var(--app-primary, #4cc9ff);
  --t-pa: 16%; --t-pb: 12%; --t-pc: 8%;
  /* degradê de destaque (botão principal, pílula ativa, contadores) */
  --mx-grad: linear-gradient(135deg, var(--mx-accent) 0%, var(--mx-accent-2) 100%);
}
:root[data-scheme="light"]{
  --mx-line: color-mix(in srgb, var(--mx-text) 10%, transparent);
  --mx-line-2: color-mix(in srgb, var(--mx-text) 16%, transparent);
  --mx-fill: color-mix(in srgb, var(--mx-text) 4%, transparent);
  --mx-fill-2: color-mix(in srgb, var(--mx-text) 7%, transparent);
  --mx-accent-hover: color-mix(in srgb, var(--mx-accent) 88%, #000);
  --mx-shadow-1: 0 1px 2px rgba(15, 23, 42, .06);
  --mx-shadow-2: 0 10px 30px -14px rgba(15, 23, 42, .18);
  --mx-shadow-pop: 0 1px 2px rgba(15, 23, 42, .05), 0 24px 60px -16px rgba(15, 23, 42, .28);
  --mx-card-shadow: 0 1px 2px rgba(15, 23, 42, .04);
  --mx-glass: color-mix(in srgb, var(--mx-bg) 80%, transparent);
}

/* os tokens antigos do tema passam a apontar para o desenho novo:
   toda tela que usa var(--app-...) já sai limpa, sem mexer nela */
:root, :root[data-theme]{
  --app-font-main: var(--mx-font);
  --app-btn-radius: 10px;
  --app-radius-base: 16px;
  --app-radius-md: 12px;
  --app-radius-sm: 9px;

  --app-primary-glow-soft: color-mix(in srgb, var(--app-primary) 16%, transparent);
  --app-shadow-soft: var(--mx-shadow-2);
  --app-shadow-hard: var(--mx-shadow-pop);
  --app-shadow-card: var(--mx-card-shadow);
  --app-shadow-strength: .28;

  --app-body-bg-color: var(--mx-bg);
  --app-body-bg-layer-top: radial-gradient(1100px 620px at 30% 0%, color-mix(in srgb, var(--app-primary) 8%, transparent), transparent 62%);
  --app-body-bg-layer-bottom: radial-gradient(1200px 900px at 70% 8%, color-mix(in srgb, var(--app-primary-strong) 5%, transparent), transparent 64%);
  --app-body-bg-layer-main: linear-gradient(180deg, var(--mx-bg), var(--mx-bg));

  --app-card-bg: var(--mx-surface);
  --app-card-border: var(--mx-line);
  --app-card-shadow: var(--mx-card-shadow);
  --app-container-bg: var(--mx-surface);
  --app-container-border: var(--mx-line);
  --app-container-shadow: var(--mx-shadow-2);

  --app-input-bg: color-mix(in srgb, var(--mx-surface) 90%, var(--mx-text) 4%);
  --app-input-border: var(--mx-line-2);
  --app-input-focus-border: var(--app-primary);
  --app-input-focus-ring-inner: transparent;
  --app-input-focus-ring-outer: color-mix(in srgb, var(--app-primary) 26%, transparent);

  --app-btn-primary-bg: var(--app-primary);
  --app-btn-primary-color: var(--mx-on-accent);
  --app-btn-primary-shadow: 0 1px 2px rgba(0, 0, 0, .14), inset 0 1px 0 rgba(255, 255, 255, .16);
  --app-btn-primary-shadow-active: none;
  --app-btn-secondary-bg: var(--mx-fill-2);
  --app-btn-secondary-color: var(--mx-text);
  --app-btn-secondary-border: var(--mx-line-2);
  --app-btn-secondary-shadow: none;
  --app-btn-ghost-bg: transparent;
  --app-btn-ghost-color: var(--mx-text-2);
  --app-btn-ghost-border: var(--mx-line-2);
  --app-btn-logout-bg: var(--app-danger);
  --app-btn-logout-shadow: none;

  --app-topbar-bg: var(--mx-glass);
  --app-topbar-shadow: none;
  --app-topbar-link-bg: var(--mx-fill-2);

  --app-icon-btn-bg: transparent;
  --app-icon-btn-bg-hover: var(--mx-fill-2);
  --app-icon-btn-border: var(--mx-line-2);
  --app-icon-btn-border-hover: var(--mx-line-3);
  --app-icon-btn-color: var(--mx-text-2);
  --app-icon-btn-shadow: none;
  --app-icon-btn-danger-bg: transparent;
  --app-icon-btn-danger-border: color-mix(in srgb, var(--app-danger) 40%, transparent);

  --app-table-border-row: var(--mx-line);
  --app-table-head-bg: transparent;
  --app-table-head-text: var(--mx-text-3);
  --app-table-row-alt-bg: transparent;
  --app-table-row-hover-bg: var(--mx-fill);

  --app-modal-overlay-bg: color-mix(in srgb, #03050a 50%, transparent);
  --app-modal-bg: var(--mx-surface);
  --app-modal-border: var(--mx-line-2);
  --app-modal-shadow: var(--mx-shadow-pop);

  --app-toast-bg: var(--mx-raise);
  --app-toast-border: var(--mx-line-2);
  --app-toast-shadow: var(--mx-shadow-pop);

  --app-widget-bg: var(--mx-surface);
  --app-widget-border: var(--mx-line);

  --app-pill-bg: var(--mx-fill-2);
  --app-pill-border: transparent;
  --app-pill-text: var(--mx-text-2);
  --app-badge-bg: var(--mx-accent-soft);
  --app-badge-border: transparent;
  --app-badge-text: var(--mx-text);
}

/* o kit de janelas usa a mesma fonte */
:root{ --ui-font: var(--mx-font); --pol-font: var(--mx-font); }

/* ============================================================================
   2) BASE
   ========================================================================== */
html{ -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body{
  font-family: var(--mx-font);
  color: var(--mx-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1;
}
html.ui-admin body, html.ui-aluno body{ background: var(--mx-bg); }
/* cena do tema: três brilhos na cor do tema (themes.css: --t-a/b/c e a força de cada um),
   numa camada fixa atrás de tudo que respira bem devagar (48 s, vai e volta) */
html.ui-admin body::before, html.ui-aluno body::before{
  content: ""; position: fixed; inset: -18vmax; z-index: -1; pointer-events: none;
  background:
    radial-gradient(48vmax 34vmax at 20% 16%, color-mix(in srgb, var(--t-a) var(--t-pa), transparent), transparent 70%),
    radial-gradient(42vmax 30vmax at 84% 12%, color-mix(in srgb, var(--t-b) var(--t-pb), transparent), transparent 70%),
    radial-gradient(52vmax 34vmax at 56% 98%, color-mix(in srgb, var(--t-c) var(--t-pc), transparent), transparent 72%);
  animation: mxCena 48s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes mxCena{
  0%   { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
  50%  { transform: translate3d(2.5vmax, -1.5vmax, 0) rotate(5deg) scale(1.04); }
  100% { transform: translate3d(-2vmax, 1.8vmax, 0) rotate(-4deg) scale(1); }
}
::selection{ background: color-mix(in srgb, var(--mx-accent) 32%, transparent); }

h1, h2, h3, h4, h5, h6{ font-family: var(--mx-font); }
h1{ letter-spacing: -.025em; }
h2{ letter-spacing: -.018em; }
h3{ letter-spacing: -.012em; }

.h1, .heading-1{
  font-size: clamp(1.55rem, 1.15rem + 1.1vw, 2rem);
  line-height: 1.12;
  font-weight: 750;
  letter-spacing: -.028em;
  text-transform: none;
}
.heading-2{ letter-spacing: -.015em; }
.lead{
  color: var(--mx-text-2);
  font-size: .98rem;
  line-height: 1.55;
}
.section-title{
  text-transform: none;
  letter-spacing: .005em;
  font-size: 13px;
  font-weight: 650;
  color: var(--mx-text-3);
}
.card-title{
  text-transform: none;
  letter-spacing: -.01em;
  font-size: 1.04rem;
  font-weight: 650;
}
/* a "lâmina de luz" sob os títulos saiu: o título se sustenta sozinho */
.lamina{ display: none !important; }

a{ text-underline-offset: 3px; }
code, kbd, pre, samp{ font-family: var(--mx-mono); }
pre, code{ white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }

/* rolagem fina e discreta */
*{ scrollbar-width: thin; scrollbar-color: var(--mx-line-3) transparent; }
::-webkit-scrollbar{ width: 10px; height: 10px; }
::-webkit-scrollbar-track{ background: transparent; }
::-webkit-scrollbar-thumb{ background: var(--mx-line-3); border-radius: 99px; border: 3px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover{ background-color: color-mix(in srgb, var(--mx-text) 34%, transparent); }

/* foco visível só no teclado */
:focus-visible{ outline: 2px solid color-mix(in srgb, var(--mx-accent) 80%, transparent); outline-offset: 2px; }
:focus:not(:focus-visible){ outline: none; }

/* números alinhados em tabelas e contadores */
table, .mx-num, [data-mx-count]{ font-variant-numeric: tabular-nums; }

/* ============================================================================
   3) CONTROLES
   ========================================================================== */

/* ---------- botões ---------- */
button{
  font-family: inherit;
  border-radius: 10px;
  background: var(--mx-grad);
  color: var(--mx-on-accent);
  font-weight: 600;
  letter-spacing: -.003em;
  box-shadow: var(--app-btn-primary-shadow);
  transition: background-color var(--mx-fast), border-color var(--mx-fast), color var(--mx-fast),
              box-shadow var(--mx-fast), opacity var(--mx-fast), transform .12s var(--mx-ease);
}
/* hover/toque sem trocar a cor de botões que têm desenho próprio */
button:hover{ transform: none; filter: brightness(1.06); }
button:not([class]):active, .btn:active, .ui-btn:active{ transform: scale(.97); box-shadow: none; }
button:disabled, button[disabled]{ opacity: .5; cursor: not-allowed; transform: none; filter: none; }

.btn{
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.003em;
  text-transform: none;
  min-height: 36px;
  padding: 8px 15px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: var(--mx-grad);
  color: var(--mx-on-accent);
  box-shadow: var(--app-btn-primary-shadow);
  text-decoration: none;
  line-height: 1.2;
  transition: background-color var(--mx-fast), border-color var(--mx-fast), color var(--mx-fast),
              box-shadow var(--mx-fast), opacity var(--mx-fast), transform .12s var(--mx-ease);
}
.btn:hover, .btn-primary:hover, .btn.primary:hover{
  transform: none; filter: brightness(1.07); text-decoration: none;
  box-shadow: var(--app-btn-primary-shadow), 0 10px 24px -12px color-mix(in srgb, var(--mx-accent) 75%, transparent);
}
.btn.primary, .btn-primary{ background: var(--mx-grad); color: var(--mx-on-accent); box-shadow: var(--app-btn-primary-shadow); }
.btn svg, .btn-ghost svg, .btn-secondary svg{ width: 16px; height: 16px; flex: none; }
.btn:disabled, .btn[disabled], .btn.is-loading{ opacity: .55; cursor: not-allowed; transform: none; }

.btn.secondary, .btn-secondary, button.secondary{
  background: var(--mx-fill-2);
  color: var(--mx-text);
  border: 1px solid var(--mx-line-2);
  box-shadow: none;
}
.btn.secondary:hover, .btn-secondary:hover, button.secondary:hover{ background: var(--mx-fill-3); filter: none; }

/* variantes usadas sem .btn também alinham o ícone com o texto */
.btn-ghost, .btn-secondary, .btn-danger{ display: inline-flex; align-items: center; justify-content: center; gap: 6px; }

.btn.ghost, .btn-ghost, .btn-outline, .btn.outline{
  background: transparent;
  color: var(--mx-text-2);
  border: 1px solid var(--mx-line-2);
  box-shadow: none;
  border-radius: 10px;
}
.btn.ghost:hover, .btn-ghost:hover, .btn-outline:hover, .btn.outline:hover{
  background: var(--mx-fill-2); color: var(--mx-text); border-color: var(--mx-line-3); filter: none;
}

.btn.danger, .btn-danger, .btn-del, button.danger{
  background: transparent;
  color: var(--mx-danger);
  border: 1px solid color-mix(in srgb, var(--mx-danger) 38%, transparent);
  box-shadow: none;
}
.btn.danger:hover, .btn-danger:hover, .btn-del:hover, button.danger:hover{
  background: color-mix(in srgb, var(--mx-danger) 11%, transparent);
  color: var(--mx-danger); filter: none;
}

.btn.small, .btn-small, .btn-sm, .btn-ghost.small, button.small, button.xs{
  min-height: 30px; padding: 5px 11px; font-size: 13px; border-radius: 9px;
}
.btn-table{ min-height: 28px; padding: 4px 10px; font-size: 12.5px; border-radius: 8px; }

/* ações em linhas de tabela/lista: discretas, sem gritar */
table td button, table td .btn, .row-actions .btn, .ch-card__actions .btn{
  background: transparent; color: var(--mx-text);
  border: 1px solid var(--mx-line-2); box-shadow: none;
  min-height: 28px; padding: 4px 10px; font-size: 12.5px; font-weight: 600; border-radius: 8px;
  text-transform: none; letter-spacing: normal;
}
table td button:hover, table td .btn:hover, .row-actions .btn:hover, .ch-card__actions .btn:hover{
  background: var(--mx-fill-2); color: var(--mx-text);
}
table td button.danger, table td .btn.danger, table td .btn-danger, table td .btn-del, table td [data-act="del"], .row-actions .btn.danger{
  color: var(--mx-danger); border-color: color-mix(in srgb, var(--mx-danger) 34%, transparent); background: transparent;
}
table td button.danger:hover, table td .btn.danger:hover, table td .btn-danger:hover, table td .btn-del:hover, table td [data-act="del"]:hover{
  background: color-mix(in srgb, var(--mx-danger) 10%, transparent);
}

/* botão redondo de ícone */
.icon-btn{
  padding: 0;
  border-radius: 11px;
  border: 1px solid var(--mx-line-2);
  background: transparent;
  color: var(--mx-text-2);
  box-shadow: none;
  transition: background-color var(--mx-fast), color var(--mx-fast), border-color var(--mx-fast), transform .12s var(--mx-ease);
}
.icon-btn:hover{ transform: none; background: var(--mx-fill-2); color: var(--mx-text); border-color: var(--mx-line-3); }
.icon-btn:active{ transform: scale(.94); }
.icon-btn.danger{ background: transparent; color: var(--mx-text-2); border-color: var(--mx-line-2); box-shadow: none; filter: none; }
.icon-btn.danger:hover{ color: var(--mx-danger); background: color-mix(in srgb, var(--mx-danger) 10%, transparent); border-color: color-mix(in srgb, var(--mx-danger) 34%, transparent); box-shadow: none; }
.icon-btn svg{ width: 19px; height: 19px; }

/* ---------- campos ---------- */
input, select, textarea, .input, .select{
  font-family: inherit;
  border-radius: 10px;
  border-color: var(--mx-line-2);
  background-color: var(--app-input-bg);
  color: var(--mx-text);
  transition: border-color var(--mx-fast), box-shadow var(--mx-fast), background-color var(--mx-fast);
}
textarea{ line-height: 1.5; }
input::placeholder, textarea::placeholder, .input::placeholder{ color: color-mix(in srgb, var(--mx-text-3) 85%, transparent); opacity: 1; }
input:hover:not(:focus):not(:disabled), select:hover:not(:focus):not(:disabled), textarea:hover:not(:focus):not(:disabled){
  border-color: var(--mx-line-3);
}
input:focus, select:focus, textarea:focus, .input:focus, .select:focus{
  outline: none;
  border-color: var(--mx-accent);
  box-shadow: var(--mx-ring);
}
input:disabled, select:disabled, textarea:disabled{ opacity: .6; cursor: not-allowed; }
input[type="checkbox"], input[type="radio"], input[type="range"], progress{ accent-color: var(--mx-accent); }
/* clicar numa caixinha não acende o anel de foco (só o teclado acende) */
input[type="checkbox"]:focus:not(:focus-visible), input[type="radio"]:focus:not(:focus-visible){ box-shadow: none; }
.field > label, .field > span:first-child, label > span.lbl{
  font-size: 13px; font-weight: 600; color: var(--mx-text-2); letter-spacing: .003em;
}
.field small, .field .hint, .hint{ color: var(--mx-text-3); }

/* ---------- cartões: superfície limpa, sem brilho; dentro de outro cartão vira plano ---------- */
.card{
  background: var(--mx-surface);
  border: 1px solid var(--mx-line);
  border-radius: var(--mx-r-lg);
  box-shadow: var(--mx-card-shadow);
}
.card:hover{ box-shadow: var(--mx-card-shadow); border-color: var(--mx-line); }
a.card:hover, .card.is-link:hover, .card[data-href]:hover{ border-color: var(--mx-line-3); }

/* ---------- tabelas ---------- */
table{ border-collapse: collapse; }
th{ font-weight: 600; }
.table th, .table td{ padding: 10px 12px; border-bottom: 1px solid var(--mx-line); }
.table thead th, table thead th{
  text-transform: none;
  letter-spacing: .01em;
  font-size: 12px;
  font-weight: 600;
  color: var(--mx-text-3);
  background: transparent;
}
.table tbody tr:nth-child(odd){ background: transparent; }
.table tbody tr, table tbody tr{ transition: background-color var(--mx-fast); }
.table tbody tr:hover{ background: var(--mx-fill); }
.mx-table-wrap, .table-wrap, .table-responsive{ max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- pílulas, selos, etiquetas ---------- */
.pill, .chip, .badge{
  text-transform: none;
  letter-spacing: .005em;
  font-weight: 600;
}
.pill{ font-size: 12px; padding: 4px 10px; background: var(--mx-fill-2); border: 1px solid transparent; color: var(--mx-text-2); }
.chip{ font-size: 12px; padding: 3px 9px; border-color: var(--mx-line-2); color: var(--mx-text-2); }
.badge{ font-size: 11.5px; padding: 2px 8px; }
.badge-status, .status-pill{ text-transform: none; letter-spacing: .005em; }

/* ---------- janelas (modais das telas) ---------- */
.modal__overlay, .ct-modal-overlay, .rpt-modal__overlay, .profile-modal-overlay{
  background: var(--app-modal-overlay-bg);
  -webkit-backdrop-filter: blur(10px) saturate(1.15);
  backdrop-filter: blur(10px) saturate(1.15);
}
.modal__box, .ct-modal, .rpt-modal__box, .ins-modal, .profile-modal, .bq2-modal__caixa{
  background: var(--mx-surface);
  color: var(--mx-text);
  border: 1px solid var(--mx-line-2);
  border-radius: 18px;
  box-shadow: var(--mx-shadow-pop);
}
/* "backwards": depois de entrar não sobra transform/filter (não prende nada que seja position:fixed lá dentro) */
.modal__box, .ct-modal, .rpt-modal__box, .ins-modal, .profile-modal, .bq2-modal__caixa, .ui-sheet{
  animation: mxMaterialize .34s var(--mx-spring) backwards;
}
.modal__header, .ct-modal-header, .ins-modal__head, .profile-modal__header{
  border-bottom: 1px solid var(--mx-line);
  background: transparent;
}
.modal__header h2, .modal__header h3, .ct-modal-title, .profile-modal__title{
  font-weight: 700; letter-spacing: -.015em; text-transform: none;
}
.modal__footer, .ct-modal-footer, .ins-modal__foot{ border-top: 1px solid var(--mx-line); background: transparent; }
.modal__close, .ct-modal-close, .ins-modal__x, .profile-modal__close, .rpt-modal__close{
  width: 32px; height: 32px; min-height: 0; padding: 0;
  display: inline-grid; place-items: center;
  border-radius: 10px;
  background: var(--mx-fill-2);
  color: var(--mx-text-2);
  border: 0;
  box-shadow: none;
  font-size: 18px; line-height: 1;
}
.modal__close:hover, .ct-modal-close:hover, .ins-modal__x:hover, .profile-modal__close:hover, .rpt-modal__close:hover{
  background: var(--mx-fill-3); color: var(--mx-text); transform: none;
}

/* ---------- avisos rápidos e menus do kit ---------- */
.ui-toast{
  background: color-mix(in srgb, var(--mx-raise) 92%, transparent);
  color: var(--mx-text);
  border: 1px solid var(--mx-line-2);
  box-shadow: var(--mx-shadow-pop);
}
.ui-toast__acao{ background: var(--mx-fill-2); color: var(--mx-text); }
.ui-toast__acao:hover{ background: var(--mx-fill-3); }
.ui-sheet{ border-radius: 18px; border-color: var(--mx-line-2); }
.ui-menu{ border-radius: 14px; }
.ui-backdrop{ background: var(--app-modal-overlay-bg); -webkit-backdrop-filter: blur(10px) saturate(1.15); backdrop-filter: blur(10px) saturate(1.15); }

/* ---------- abas segmentadas (classe nova, use onde houver troca de visão) ---------- */
.mx-seg{
  display: inline-flex; gap: 2px; padding: 3px; border-radius: 12px;
  background: var(--mx-fill-2);
}
.mx-seg > button, .mx-seg > a{
  appearance: none; border: 0; background: transparent; box-shadow: none;
  color: var(--mx-text-2); font: 600 13px/1 var(--mx-font);
  min-height: 30px; padding: 0 13px; border-radius: 9px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none;
}
.mx-seg > button:hover, .mx-seg > a:hover{ background: transparent; color: var(--mx-text); }
.mx-seg > .is-on, .mx-seg > [aria-selected="true"], .mx-seg > [aria-current="page"]{
  background: var(--mx-surface); color: var(--mx-text);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .16), 0 0 0 1px var(--mx-line);
}

/* ---------- miolo das telas (classe nova) ---------- */
.mx-page{ max-width: 1180px; margin: 0 auto; padding: 34px clamp(16px, 3.2vw, 44px) 72px; }
.mx-page--wide{ max-width: 1440px; }
/* coluna estreita de leitura, mas o título começa na mesma linha das outras telas */
.mx-page--narrow{ max-width: 1180px; }
.mx-page--narrow > *{ max-width: 860px; }
@media (max-width: 960px){ .mx-page{ padding-top: 22px; } }

/* cartão (quando precisar MESMO de uma caixa) */
.mx-card{
  background: var(--mx-surface); border: 1px solid var(--mx-line); border-radius: var(--mx-r-lg);
  padding: 20px; box-shadow: var(--mx-card-shadow);
}
.mx-card--flush{ padding: 0; overflow: hidden; }

/* barra de ferramentas: busca + filtros + ações */
.mx-toolbar{ display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 16px; }
.mx-toolbar .mx-grow{ flex: 1 1 240px; min-width: 0; }
.mx-search{ position: relative; display: block; margin: 0; }
.mx-search > svg{ position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--mx-text-3); pointer-events: none; }
.mx-search > input{ width: 100%; padding-left: 36px; }

/* abas com sublinhado */
.mx-tabs{ display: flex; gap: 24px; border-bottom: 1px solid var(--mx-line); margin: 0 0 20px; overflow-x: auto; scrollbar-width: none; }
.mx-tabs::-webkit-scrollbar{ display: none; }
.mx-tabs > a, .mx-tabs > button{
  appearance: none; background: none; border: 0; box-shadow: none; border-radius: 0;
  padding: 10px 0 11px; margin: 0 0 -1px; cursor: pointer; white-space: nowrap; text-decoration: none;
  color: var(--mx-text-3); font: 600 14px/1.2 var(--mx-font); border-bottom: 2px solid transparent;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color var(--mx-fast), border-color var(--mx-fast);
}
.mx-tabs > a:hover, .mx-tabs > button:hover{ color: var(--mx-text); filter: none; }
.mx-tabs > .is-on, .mx-tabs > [aria-selected="true"], .mx-tabs > [aria-current="page"]{ color: var(--mx-text); border-bottom-color: var(--mx-accent); }

/* pílula de status por cor */
.mx-pill{
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 99px;
  font: 600 12px/1 var(--mx-font); white-space: nowrap;
  background: var(--mx-fill-2); color: var(--mx-text-2);
}
.mx-pill.ok{ background: color-mix(in srgb, var(--mx-ok) 14%, transparent); color: color-mix(in srgb, var(--mx-ok) 72%, var(--mx-text)); }
.mx-pill.warn{ background: color-mix(in srgb, var(--mx-warn) 16%, transparent); color: color-mix(in srgb, var(--mx-warn) 72%, var(--mx-text)); }
.mx-pill.err{ background: color-mix(in srgb, var(--mx-danger) 14%, transparent); color: color-mix(in srgb, var(--mx-danger) 75%, var(--mx-text)); }
.mx-pill.info{ background: var(--mx-accent-soft); color: color-mix(in srgb, var(--mx-accent) 70%, var(--mx-text)); }

/* chave liga/desliga:  <label class="mx-switch"><input type="checkbox"><span></span></label> */
.mx-switch{ position: relative; display: inline-block; width: 40px; height: 24px; flex: none; vertical-align: middle; }
.mx-switch input{ position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 1; }
.mx-switch span{ position: absolute; inset: 0; border-radius: 99px; background: var(--mx-fill-3); transition: background-color .2s var(--mx-ease); }
.mx-switch span::after{
  content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .3); transition: transform .3s var(--mx-spring);
}
.mx-switch input:checked + span{ background: var(--mx-accent); }
.mx-switch input:checked + span::after{ transform: translateX(16px); }
.mx-switch input:focus-visible + span{ box-shadow: var(--mx-ring); }
.mx-switch input:disabled + span{ opacity: .5; }

/* campo: rótulo + controle + dica */
.mx-field{ display: grid; gap: 6px; margin: 0 0 14px; min-width: 0; }
.mx-field > label, .mx-field > .mx-label{ margin: 0; font-size: 13px; font-weight: 600; color: var(--mx-text-2); }
.mx-field > small, .mx-field > .mx-hint{ color: var(--mx-text-3); font-size: 12.5px; line-height: 1.45; }

/* bloco de código copiável (comandos, links de webhook) */
.mx-code{
  display: flex; align-items: center; gap: 8px; min-width: 0;
  padding: 9px 10px 9px 12px; border-radius: 10px; background: var(--mx-fill); border: 1px solid var(--mx-line);
  font: 12.5px/1.5 var(--mx-mono); color: var(--mx-text-2);
}
.mx-code > code, .mx-code > span{ flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; word-break: normal; scrollbar-width: none; }
.mx-code > code::-webkit-scrollbar{ display: none; }
.mx-code .btn, .mx-code button{ font-family: var(--mx-font); flex: none; min-height: 28px; padding: 3px 10px; font-size: 12.5px; }

/* caixinha de marcar desenhada (em tabelas e listas, ou com a classe .mx-check):
   no tema escuro a nativa vira um quadrado cinza cheio */
:where(table, .mx-list, .mx-row) input[type="checkbox"], input[type="checkbox"].mx-check{
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; min-height: 0; padding: 0; margin: 0; flex: none;
  border-radius: 5px; border: 1.5px solid var(--mx-line-3); background: transparent;
  display: inline-grid; place-content: center; vertical-align: middle; cursor: pointer;
  transition: background-color .15s var(--mx-ease), border-color .15s var(--mx-ease);
}
:where(table, .mx-list, .mx-row) input[type="checkbox"]::before, input[type="checkbox"].mx-check::before{
  content: ""; width: 10px; height: 10px; transform: scale(0);
  transition: transform .22s var(--mx-spring);
  background: var(--mx-on-accent);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
:where(table, .mx-list, .mx-row) input[type="checkbox"]:hover, input[type="checkbox"].mx-check:hover{ border-color: color-mix(in srgb, var(--mx-accent) 60%, var(--mx-line-3)); }
:where(table, .mx-list, .mx-row) input[type="checkbox"]:checked, input[type="checkbox"].mx-check:checked,
:where(table, .mx-list, .mx-row) input[type="checkbox"]:indeterminate, input[type="checkbox"].mx-check:indeterminate{
  background: var(--mx-accent); border-color: var(--mx-accent);
}
:where(table, .mx-list, .mx-row) input[type="checkbox"]:checked::before, input[type="checkbox"].mx-check:checked::before{ transform: scale(1); }
:where(table, .mx-list, .mx-row) input[type="checkbox"]:indeterminate::before, input[type="checkbox"].mx-check:indeterminate::before{
  transform: scale(1); clip-path: none; height: 2px; border-radius: 2px;
}
:where(table, .mx-list, .mx-row) input[type="checkbox"]:focus-visible, input[type="checkbox"].mx-check:focus-visible{ box-shadow: var(--mx-ring); }

/* ---------- cabeçalho de página (classe nova) ---------- */
.mx-head{
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap;
  margin: 0 0 26px;
}
.mx-head__txt{ min-width: 0; max-width: 720px; }
.mx-eyebrow{
  display: inline-block; margin: 0 0 8px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mx-accent);
  background: var(--mx-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.mx-title{
  margin: 0; font-size: clamp(1.6rem, 1.2rem + 1.1vw, 2.05rem); line-height: 1.1;
  font-weight: 750; letter-spacing: -.03em; color: var(--mx-text);
}
.mx-title em{ font-family: var(--mx-serif); font-style: italic; font-weight: 600; letter-spacing: -.01em; color: var(--mx-accent); }
.mx-sub{ margin: 8px 0 0; color: var(--mx-text-2); font-size: 15px; line-height: 1.55; }
.mx-head__acts{ display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* seção aberta (rótulo + título + conteúdo), no lugar de mais um cartão */
.mx-section{ padding: 22px 0; border-top: 1px solid var(--mx-line); }
.mx-section:first-child{ border-top: 0; padding-top: 0; }
.mx-section__title{ margin: 0 0 4px; font-size: 16px; font-weight: 700; letter-spacing: -.012em; }
.mx-section__sub{ margin: 0 0 16px; color: var(--mx-text-3); font-size: 13.5px; }

/* número grande, em serifa, centrado */
.mx-stat{ text-align: center; }
.mx-stat__num{
  display: block; font-family: var(--mx-serif); font-weight: 600; font-size: 34px; line-height: 1;
  letter-spacing: -.02em; color: var(--mx-text); font-variant-numeric: lining-nums tabular-nums;
  font-optical-sizing: auto;
}
.mx-stat__lbl{ display: block; margin-top: 8px; font-size: 12.5px; font-weight: 600; color: var(--mx-text-3); }

/* lista com linhas finas, para trocar pilhas de cartões */
.mx-list{ list-style: none; margin: 0; padding: 0; }
.mx-list > li, .mx-row{
  display: flex; align-items: center; gap: 14px; padding: 13px 4px; border-bottom: 1px solid var(--mx-line);
}
.mx-list > li:last-child{ border-bottom: 0; }

/* ícone em quadradinho suave */
.mx-ico{
  width: 36px; height: 36px; flex: none; border-radius: 10px; display: inline-grid; place-items: center;
  background: var(--mx-accent-soft); color: var(--mx-accent);
}
.mx-ico svg{ width: 18px; height: 18px; }

/* estado vazio */
.mx-empty{ text-align: center; padding: 40px 16px; color: var(--mx-text-3); }
.mx-empty b{ display: block; color: var(--mx-text); font-size: 15px; margin: 12px 0 4px; }

/* esqueleto de carregamento */
.mx-skel{
  border-radius: 8px; min-height: 14px;
  background: linear-gradient(90deg, var(--mx-fill) 0%, var(--mx-fill-3) 40%, var(--mx-fill) 80%);
  background-size: 220% 100%;
  animation: mxShimmer 1.3s linear infinite;
}

/* ponto de status por cor (verde / amarelo / vermelho / neutro) */
.mx-dot{ width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--mx-text-3); flex: none; }
.mx-dot.ok{ background: var(--mx-ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mx-ok) 20%, transparent); }
.mx-dot.warn{ background: var(--mx-warn); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mx-warn) 20%, transparent); }
.mx-dot.err{ background: var(--mx-danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mx-danger) 20%, transparent); }

/* ============================================================================
   4a) CASCA DO ADMIN: BARRA NO TOPO (ícones em grupos; a tela atual mostra o nome)
   ========================================================================== */
body.mx-has-top{ padding-top: var(--mx-top-h, 64px); }

.header.mx-top{
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--mx-top-h, 64px); min-height: 0;
  /* três colunas: o meio fica centrado na barra inteira e não anda quando os lados mudam */
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 14px;
  padding: 0 clamp(12px, 2vw, 24px);
  background: var(--mx-glass);
  -webkit-backdrop-filter: blur(20px) saturate(1.6); backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid var(--mx-line);
  box-shadow: none;
}
/* fio de luz na cor do tema embaixo da barra */
.header.mx-top::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--mx-accent) 70%, transparent) 30%,
              color-mix(in srgb, var(--mx-accent-2) 70%, transparent) 70%, transparent 100%);
  opacity: .55;
}
.mx-top__brand{
  grid-column: 1; grid-row: 1; justify-self: start;
  flex: 0 1 auto; min-width: 0; max-width: 240px;
  display: flex; align-items: center; gap: 10px; color: var(--mx-text); text-decoration: none;
}
.mx-top__brand:hover{ text-decoration: none; }
.mx-top__brand .logo-img{ width: 32px; height: 32px; border-radius: 9px; object-fit: contain; flex: none; filter: none; background: var(--mx-fill-2); }
.mx-top__brand strong{ font-size: 15px; font-weight: 700; letter-spacing: -.012em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.mx-top__nav{
  grid-column: 2; grid-row: 1; justify-self: center;
  min-width: 0;
  display: flex; align-items: center; justify-content: center; gap: 2px;
}
.mx-top__grupo{ display: flex; align-items: center; gap: 2px; }
.mx-top__grupo + .mx-top__grupo::before{
  content: ""; width: 1px; height: 22px; margin: 0 8px; background: var(--mx-line-2); flex: none;
}
.mx-top__acts{ grid-column: 3; grid-row: 1; justify-self: end; display: flex; align-items: center; gap: 2px; }

/* botão da barra */
.mx-tbtn, button.mx-tbtn{
  position: relative; flex: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; min-width: 40px; padding: 0 10px; margin: 0;
  border: 0; border-radius: 12px; background: transparent; box-shadow: none;
  color: var(--mx-text-2); text-decoration: none; cursor: pointer;
  font: 600 13.5px/1 var(--mx-font); letter-spacing: -.005em; white-space: nowrap;
  transition: background-color var(--mx-fast), color var(--mx-fast), box-shadow var(--mx-fast), transform .12s var(--mx-ease);
}
.mx-tbtn svg{ width: 19px; height: 19px; flex: none; }
.mx-tbtn:hover, button.mx-tbtn:hover{ background: var(--mx-fill-2); color: var(--mx-text); text-decoration: none; filter: none; }
.mx-tbtn:active, button.mx-tbtn:active{ transform: scale(.94); }
.mx-tbtn__txt{ display: none; }
/* a tela atual: pílula com degradê suave do tema + o nome */
.mx-tbtn[aria-current="page"]{
  color: var(--mx-text); padding: 0 14px 0 11px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--mx-accent) 24%, transparent), color-mix(in srgb, var(--mx-accent-2) 14%, transparent));
  box-shadow: inset 0 0 0 1px var(--mx-accent-line);
}
.mx-tbtn[aria-current="page"] svg{ color: var(--mx-accent); }
.mx-tbtn[aria-current="page"] .mx-tbtn__txt{ display: inline; animation: mxFade .35s var(--mx-ease) backwards; }
.mx-tbtn--sair:hover, button.mx-tbtn--sair:hover{ color: var(--mx-danger); background: color-mix(in srgb, var(--mx-danger) 11%, transparent); }
.mx-tbtn.pl-btn .pl-dot{ position: absolute; top: 7px; right: 7px; width: 7px; height: 7px; box-shadow: 0 0 0 2px var(--mx-bg); }

/* dica com o nome ao passar o mouse (só no computador) */
@media (hover: hover){
  .mx-tbtn[data-tip]:not([aria-current="page"])::after{
    content: attr(data-tip); position: absolute; top: calc(100% + 8px); left: 50%;
    transform: translate(-50%, -4px); opacity: 0; pointer-events: none; z-index: 5;
    padding: 6px 10px; border-radius: 8px; white-space: nowrap;
    font: 600 12px/1.2 var(--mx-font); color: var(--mx-text);
    background: var(--mx-raise); border: 1px solid var(--mx-line-2); box-shadow: var(--mx-shadow-2);
    transition: opacity .14s var(--mx-ease), transform .2s var(--mx-spring);
  }
  .mx-tbtn[data-tip]:not([aria-current="page"]):hover::after{ opacity: 1; transform: translate(-50%, 0); transition-delay: .12s; }
  .mx-top__acts .mx-tbtn[data-tip]:last-child::after{ left: auto; right: 0; transform: translate(0, -4px); }
  .mx-top__acts .mx-tbtn[data-tip]:last-child:hover::after{ transform: none; }
}

/* contador (caixa de entrada, comentários) */
.mx-count{
  position: absolute; top: 3px; right: 2px;
  min-width: 17px; height: 17px; padding: 0 5px; border-radius: 99px;
  display: inline-grid; place-items: center;
  font: 700 10.5px/1 var(--mx-font); font-variant-numeric: tabular-nums;
  color: var(--mx-on-accent);
  background: linear-gradient(135deg, var(--mx-accent), var(--mx-accent-2));
  box-shadow: 0 0 0 2px var(--mx-bg);
}
.mx-tbtn[aria-current="page"] .mx-count{ position: static; box-shadow: none; margin-left: 2px; }
.mx-count:empty, .mx-count[data-count="0"]{ display: none !important; }

/* botão do menu (celular) */
.mx-top__menu{ display: none !important; grid-column: 3; grid-row: 1; justify-self: end; }
.mx-top__menu-ic, .mx-top__menu-x{ display: inline-flex; }
.mx-top__menu .mx-top__menu-x{ display: none; }
html.mx-menu-open .mx-top__menu .mx-top__menu-ic{ display: none; }
html.mx-menu-open .mx-top__menu .mx-top__menu-x{ display: inline-flex; }

/* menu que desce do topo (celular) */
.mx-scrim, .mx-sheet{ display: none; }

/* telas médias: só ícones, a tela atual sem o nome */
@media (max-width: 1240px){
  .mx-tbtn[aria-current="page"]{ padding: 0 10px; }
  .mx-tbtn[aria-current="page"] .mx-tbtn__txt{ display: none; }
  .mx-tbtn[aria-current="page"] .mx-count{ position: absolute; box-shadow: 0 0 0 2px var(--mx-bg); }
  .mx-top__grupo + .mx-top__grupo::before{ margin: 0 4px; }
  .mx-top__brand{ max-width: 180px; }
}
@media (max-width: 1060px){
  .mx-top__brand strong{ display: none; }
}
/* celular e tablet em pé: os ícones viram um menu */
@media (max-width: 900px){
  .mx-top__nav, .mx-top__acts{ display: none; }
  .mx-top__brand{ max-width: none; }
  .mx-top__brand strong{ display: inline; }
  .mx-top__menu{ display: inline-flex !important; }
  .mx-top__menu .mx-count{ top: 2px; right: 2px; }
  .mx-scrim{
    display: block; position: fixed; inset: var(--mx-top-h, 64px) 0 0 0; z-index: 890;
    background: color-mix(in srgb, #03050a 40%, transparent);
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
    opacity: 0; pointer-events: none; transition: opacity .25s var(--mx-ease);
  }
  html.mx-menu-open .mx-scrim{ opacity: 1; pointer-events: auto; }
  .mx-sheet{
    display: block; position: fixed; z-index: 895;
    top: calc(var(--mx-top-h, 64px) + 8px); left: 10px; right: 10px;
    max-height: calc(100dvh - var(--mx-top-h, 64px) - 20px); overflow-y: auto; overscroll-behavior: contain;
    padding: 10px; border-radius: 20px;
    background: color-mix(in srgb, var(--mx-raise) 94%, transparent);
    -webkit-backdrop-filter: blur(24px) saturate(1.5); backdrop-filter: blur(24px) saturate(1.5);
    border: 1px solid var(--mx-line-2); box-shadow: var(--mx-shadow-pop);
    transform-origin: top right;
    opacity: 0; transform: translateY(-8px) scale(.97); pointer-events: none; visibility: hidden;
    transition: opacity .2s var(--mx-ease), transform .34s var(--mx-spring), visibility 0s linear .34s;
  }
  html.mx-menu-open .mx-sheet{ opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition-delay: 0s; }
  html.mx-menu-open, html.mx-menu-open body{ overflow: hidden; }
}
.mx-sheet__grupo{ display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 8px 4px; }
.mx-sheet__grupo + .mx-sheet__grupo{ border-top: 1px solid var(--mx-line); }
.mx-sheet__rot{ grid-column: 1 / -1; padding: 2px 8px 4px; font-size: 11.5px; font-weight: 650; color: var(--mx-text-3); letter-spacing: .02em; }
.mx-sheet__item, button.mx-sheet__item{
  position: relative; display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 6px 8px; margin: 0;
  border: 0; border-radius: 12px; background: transparent; box-shadow: none; cursor: pointer;
  color: var(--mx-text); text-decoration: none; text-align: left; font: 600 14px/1.2 var(--mx-font);
}
.mx-sheet__item:hover, button.mx-sheet__item:hover{ background: var(--mx-fill-2); text-decoration: none; filter: none; }
.mx-sheet__item[aria-current="page"]{ background: linear-gradient(135deg, color-mix(in srgb, var(--mx-accent) 22%, transparent), color-mix(in srgb, var(--mx-accent-2) 12%, transparent)); }
.mx-sheet__ico{ width: 34px; height: 34px; flex: none; border-radius: 10px; display: grid; place-items: center; background: var(--mx-fill-2); color: var(--mx-text-2); }
.mx-sheet__item[aria-current="page"] .mx-sheet__ico{ background: var(--mx-accent-soft); color: var(--mx-accent); }
.mx-sheet__ico svg{ width: 18px; height: 18px; }
.mx-sheet__txt{ min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.mx-count--linha{ position: static; margin-left: auto; box-shadow: none; }
.mx-sheet__pe{ display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 8px 4px 2px; border-top: 1px solid var(--mx-line); }
.mx-sheet__item--sair .mx-sheet__ico{ color: var(--mx-danger); background: color-mix(in srgb, var(--mx-danger) 12%, transparent); }

/* ============================================================================
   4b) BARRA DO ALUNO / PROFESSOR / SALA (header.header)
   ========================================================================== */
.header{
  background: var(--mx-glass);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  backdrop-filter: blur(18px) saturate(1.5);
  border-bottom: 1px solid var(--mx-line);
  box-shadow: none;
  min-height: 60px;
  padding: 10px clamp(14px, 3vw, 28px);
  font-family: var(--mx-font);
}
.header .brand{ gap: 11px; letter-spacing: -.01em; }
.header .brand .logo-img{ filter: none; border-radius: 9px; height: 32px; }
.header .brand strong{ font-weight: 700; font-size: 15.5px; letter-spacing: -.012em; }
.header .nav-right{ gap: 6px; }
.header .icon-btn{ --size: 40px; width: 40px; height: 40px; border-color: transparent; }
.header .icon-btn:hover{ border-color: transparent; }
.header .nav-icons .icon-btn[aria-current="page"]{
  background: var(--mx-accent-soft); color: var(--mx-accent); border-color: transparent; box-shadow: none; text-shadow: none;
}

/* ============================================================================
   5) MOVIMENTO
   ========================================================================== */
@keyframes mxRise{
  from{ opacity: 0; transform: translateY(14px); }
  to{ opacity: 1; transform: none; }
}
@keyframes mxFade{ from{ opacity: 0; } to{ opacity: 1; } }
@keyframes mxMaterialize{
  from{ opacity: 0; transform: translateY(8px) scale(.965); filter: blur(6px); }
  to{ opacity: 1; transform: none; filter: blur(0); }
}
@keyframes mxShimmer{ from{ background-position: 120% 0; } to{ background-position: -120% 0; } }

/* entrada da tela: o mx.js marca os blocos principais e dá o atraso de cada um */
.mx-enter{ animation: mxRise .62s var(--mx-spring) backwards; animation-delay: var(--mx-d, 0ms); }
.mx-enter-fade{ animation: mxFade .5s var(--mx-ease) backwards; animation-delay: var(--mx-d, 0ms); }

/* cartão clicável: sobe um pouco ao passar o mouse */
.mx-lift{ transition: transform var(--mx-mid) var(--mx-spring), border-color var(--mx-fast), box-shadow var(--mx-mid) var(--mx-ease); }
.mx-lift:hover{ transform: translateY(-2px); box-shadow: var(--mx-shadow-2); }
.mx-lift:active{ transform: translateY(0) scale(.99); }

@media (prefers-reduced-motion: reduce){
  html.ui-admin body::before, html.ui-aluno body::before{ animation: none !important; }
  .mx-enter, .mx-enter-fade, .mx-lift, .mx-sheet, .mx-tbtn__txt,
  .modal__box, .ct-modal, .rpt-modal__box, .ins-modal, .profile-modal, .bq2-modal__caixa, .ui-sheet{
    animation: mxFade .2s linear both !important; transition-duration: .01ms !important;
  }
  .mx-lift:hover{ transform: none; }
  .mx-skel{ animation: none; }
  button:active, .btn:active, .icon-btn:active, .mx-item:active{ transform: none; }
}
@media (prefers-reduced-transparency: reduce){
  .header, .mx-sheet, .modal__overlay, .ui-backdrop{
    -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  .header, .mx-sheet{ background: var(--mx-bg); }
}
@media (prefers-contrast: more){
  :root{ --mx-line: color-mix(in srgb, var(--mx-text) 30%, transparent); --mx-line-2: color-mix(in srgb, var(--mx-text) 40%, transparent); }
}

/* logo da escola: se a imagem falhar, nada de texto quebrado no lugar */
img.logo-img{ color: transparent; font-size: 0; overflow: hidden; }

/* ============================================================================
   6) SEGURANÇA DE LAYOUT
   ========================================================================== */
body{ overflow-x: clip; }
img, video, iframe{ max-width: 100%; }
/* o atributo hidden sempre esconde (mesmo em peça que ganhou display por classe) */
[hidden]{ display: none !important; }