/* MoreFlow: tokens ------------------------------------------------------ */
:root {
  --mf-canvas: #E3EAEE;
  --mf-lane: #F2F5F7;
  --mf-surface: #FFFFFF;
  --mf-ink: #16212B;
  --mf-muted: #586876;
  --mf-line: #CBD5DC;
  --mf-accent: #1F5BEA;
  --mf-accent-ink: #FFFFFF;
  --mf-due-soon: #8A5300;
  --mf-overdue: #B42318;

  --c-slate: #5E6E80;
  --c-teal: #0F8B8D;
  --c-amber: #B97A0B;
  --c-rose: #C2416B;
  --c-violet: #6A4FC2;
  --c-sky: #2A78C2;

  --mf-font: "Schibsted Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mf-topbar-h: 52px;
  --mf-sidebar-w: 212px;
  --mf-col-w: 288px;
  --mf-r-card: 6px;
  --mf-r-lane: 10px;
  --mf-select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 5.25 7 8.75l3.5-3.5' fill='none' stroke='%23586876' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  color-scheme: light;
}

/* Paleta escura. Sem data-theme vale a preferência do sistema; o alternador
   grava data-theme no <html> e passa a mandar. O bloco aparece duas vezes de
   propósito: CSS não deixa reaproveitar declarações entre uma media query e um
   seletor de atributo. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --mf-canvas: #0E161C;
    --mf-lane: #16212A;
    --mf-surface: #1D2A35;
    --mf-ink: #E3EAEF;
    --mf-muted: #93A3B0;
    --mf-line: #2C3B47;
    --mf-accent: #4C9BF5;
    --mf-accent-ink: #0E161C;
    --mf-due-soon: #E2A53A;
    --mf-overdue: #F0786C;
    --c-slate: #8C9CAD;
    --c-teal: #3DB6B8;
    --c-amber: #E2A53A;
    --c-rose: #E57399;
    --c-violet: #9C85E6;
    --c-sky: #5FA4E6;
    --mf-select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 5.25 7 8.75l3.5-3.5' fill='none' stroke='%2393A3B0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --mf-canvas: #0E161C;
  --mf-lane: #16212A;
  --mf-surface: #1D2A35;
  --mf-ink: #E3EAEF;
  --mf-muted: #93A3B0;
  --mf-line: #2C3B47;
  --mf-accent: #4C9BF5;
  --mf-accent-ink: #0E161C;
  --mf-due-soon: #E2A53A;
  --mf-overdue: #F0786C;
  --c-slate: #8C9CAD;
  --c-teal: #3DB6B8;
  --c-amber: #E2A53A;
  --c-rose: #E57399;
  --c-violet: #9C85E6;
  --c-sky: #5FA4E6;
  --mf-select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 5.25 7 8.75l3.5-3.5' fill='none' stroke='%2393A3B0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  color-scheme: dark;
}

.mf-color-slate { --lane: var(--c-slate); }
.mf-color-teal { --lane: var(--c-teal); }
.mf-color-amber { --lane: var(--c-amber); }
.mf-color-rose { --lane: var(--c-rose); }
.mf-color-violet { --lane: var(--c-violet); }
.mf-color-sky { --lane: var(--c-sky); }

/* Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--mf-font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--mf-ink);
  background: var(--mf-canvas);
}
h1, h2, h3, p { margin: 0; }
a { color: var(--mf-accent); }
:focus-visible { outline: 2px solid var(--mf-accent); outline-offset: 2px; }

.mf-visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.mf-muted { color: var(--mf-muted); }

/* Logo: o símbolo MF tem o mesmo gradiente nos dois temas. */
.mf-logo-symbol { display: block; flex: none; width: auto; height: 22px; }
.mf-logo-symbol--lg { height: 48px; }

/* Casca: barra lateral + topo ------------------------------------------- */
.mf-shell { display: grid; grid-template-columns: var(--mf-sidebar-w) 1fr; min-height: 100dvh; }
.mf-shell-main { min-width: 0; display: flex; flex-direction: column; }

.mf-skip {
  position: absolute; left: 8px; top: -60px; z-index: 10;
  padding: 10px 14px; border-radius: 8px;
  background: var(--mf-accent); color: var(--mf-accent-ink); text-decoration: none;
}
.mf-skip:focus { top: 8px; }

.mf-sidebar {
  position: sticky; top: 0; height: 100dvh;
  display: flex; flex-direction: column; gap: 24px;
  padding: 16px 12px;
  background: var(--mf-surface);
  border-right: 1px solid var(--mf-line);
}
.mf-sidebar nav {
  flex: 1 1 auto; min-height: 0;
  overflow-y: auto;
}
.mf-sidebar-nav { display: grid; gap: 2px; }
.mf-sidebar-section { margin-top: 18px; display: grid; gap: 2px; }
.mf-sidebar-heading {
  padding: 0 10px 4px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--mf-muted);
}
.mf-nav-link {
  display: block; padding: 8px 10px; border-radius: 8px;
  color: var(--mf-muted); text-decoration: none; font-size: 14px; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mf-nav-link:hover { background: var(--mf-lane); color: var(--mf-ink); }
.mf-nav-link.is-current { background: color-mix(in srgb, var(--mf-accent) 14%, transparent); color: var(--mf-accent); }
.mf-sidebar-foot {
  flex: none; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--mf-line);
  display: flex; align-items: center; gap: 8px;
}
.mf-sidebar-user { min-width: 0; flex: 1; font-size: 13px; color: inherit; text-decoration: none; }
.mf-sidebar-user strong { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.mf-sidebar-user span { color: var(--mf-muted); overflow: hidden; text-overflow: ellipsis; display: block; }
a.mf-sidebar-user:hover strong { color: var(--mf-accent); }

.mf-topbar {
  min-height: var(--mf-topbar-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 20px;
  background: var(--mf-surface);
  border-bottom: 1px solid var(--mf-line);
}
.mf-breadcrumb ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-size: 13.5px; color: var(--mf-muted);
}
.mf-breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--mf-line); }
.mf-breadcrumb a { color: var(--mf-muted); text-decoration: none; }
.mf-breadcrumb a:hover { color: var(--mf-ink); }
.mf-breadcrumb [aria-current="page"] { color: var(--mf-ink); font-weight: 600; }
.mf-topbar-actions { display: flex; align-items: center; gap: 8px; }

.mf-logo {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: "Montserrat", var(--mf-font);
  font-weight: 800; font-size: 18px; letter-spacing: -0.025em;
  color: var(--mf-ink); text-decoration: none;
  padding: 0 6px;
}
.mf-logo-flow {
  background: linear-gradient(90deg, #1F5BEA 0%, #2A8EF4 55%, #1EDDF0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
/* No alto contraste do Windows o gradiente some e o texto ficaria invisível. */
@media (forced-colors: active) {
  .mf-logo-flow { background: none; color: LinkText; }
}
.mf-link-button {
  border: 0; background: none; padding: 4px; font: inherit;
  color: var(--mf-muted); cursor: pointer; text-decoration: none;
}
.mf-link-button:hover { color: var(--mf-ink); }

.mf-avatar {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 50%;
  font-size: 12px; font-weight: 700;
  background: color-mix(in srgb, var(--mf-accent) 16%, var(--mf-surface));
  color: var(--mf-accent);
  flex: none;
}
.mf-avatar--sm { width: 24px; height: 24px; font-size: 10.5px; }

/* Botões e formulários -------------------------------------------------- */
.mf-button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 38px; padding: 0 16px;
  border: 1px solid var(--mf-accent); border-radius: 8px;
  background: var(--mf-accent); color: var(--mf-accent-ink);
  font: inherit; font-weight: 600; cursor: pointer;
}
.mf-button:hover { filter: brightness(1.08); }
.mf-button--block { width: 100%; }
.mf-button--quiet { background: transparent; color: var(--mf-accent); }
.mf-button--quiet:hover { background: color-mix(in srgb, var(--mf-accent) 10%, transparent); filter: none; }
.mf-button--danger-quiet { background: transparent; color: var(--mf-overdue); border-color: transparent; }
.mf-button--danger-quiet:hover { background: color-mix(in srgb, var(--mf-overdue) 10%, transparent); filter: none; }

.mf-form { display: grid; gap: 16px; }
.mf-form > input[type="hidden"] { display: none; }
.mf-form--row { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); align-items: end; }
.mf-form--row > .mf-button { width: auto; justify-self: start; }
.mf-form--row > .mf-error { grid-column: 1 / -1; }
.mf-field { display: grid; gap: 6px; }
.mf-field > label { font-size: 13.5px; font-weight: 600; }
.mf-form input:not([type="checkbox"]):not([type="radio"]), .mf-form select, .mf-form textarea,
.mf-add-column input, .mf-comment-form textarea {
  width: 100%;
  padding: 8px 10px;
  font: inherit;
  color: var(--mf-ink);
  background: var(--mf-surface);
  border: 1px solid var(--mf-line);
  border-radius: 8px;
}
textarea { resize: vertical; }
.mf-error { color: var(--mf-overdue); font-size: 13.5px; }
.mf-form-actions { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.mf-field--labels > div { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.mf-field--labels label { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }

/* Páginas --------------------------------------------------------------- */
.mf-main { padding: 32px 20px 64px; }
.mf-page { max-width: 1040px; margin: 0 auto; display: grid; gap: 40px; }
.mf-page-title { font-size: 34px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.mf-workspace { display: grid; gap: 14px; }
.mf-workspace-name { font-size: 15px; font-weight: 600; color: var(--mf-muted); }

.mf-board-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.mf-board-tile {
  display: flex; flex-direction: column; gap: 6px;
  min-height: 112px; padding: 16px 16px 14px;
  background: var(--mf-surface);
  border: 1px solid var(--mf-line);
  border-top: 5px solid var(--lane);
  border-radius: var(--mf-r-lane);
  color: var(--mf-ink); text-decoration: none;
}
.mf-board-tile:hover { border-color: var(--lane); }
.mf-board-tile-name { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.mf-board-tile-desc { font-size: 13.5px; color: var(--mf-muted); }

.mf-empty { display: grid; justify-items: start; gap: 16px; max-width: 52ch; color: var(--mf-muted); }
.mf-create-board { display: grid; gap: 14px; padding-top: 24px; border-top: 1px solid var(--mf-line); }
.mf-create-board h2 { font-size: 18px; }

/* Empresa: membros, convites, mensagens --------------------------------- */
.mf-messages { list-style: none; margin: 0 auto 24px; padding: 0; max-width: 1040px; display: grid; gap: 8px; }
.mf-message {
  padding: 10px 14px; border-radius: var(--mf-r-card);
  border-left: 3px solid var(--mf-accent); background: var(--mf-surface);
  font-size: 14px;
}
.mf-message--error { border-left-color: var(--mf-overdue); }
.mf-message--warning { border-left-color: var(--mf-due-soon); }

.mf-page-lead { color: var(--mf-muted); max-width: 70ch; margin-top: -24px; }
.mf-pager {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
}
.mf-pager a { text-decoration: none; }
.mf-pager-next { justify-self: end; }

/* Minhas tarefas -------------------------------------------------------- */
.mf-page--tasks { gap: 18px; max-width: 760px; }
.mf-page--tasks .mf-page-lead { margin-top: 0; }
.mf-page--tasks .mf-page-title { font-size: 28px; }
.mf-task-groups { display: grid; gap: 22px; }
.mf-tasks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mf-task {
  display: flex; gap: 12px; align-items: flex-start; width: 100%;
  padding: 12px 14px; text-align: left;
  background: var(--mf-surface);
  border: 1px solid var(--mf-line);
  border-left: 5px solid var(--lane);
  border-radius: var(--mf-r-lane);
  color: var(--mf-ink); font: inherit; cursor: pointer;
}
.mf-task:hover { border-color: var(--lane); }
.mf-task-cover {
  width: 72px; height: 48px; flex: none; object-fit: cover;
  border-radius: 6px; border: 1px solid var(--mf-line);
}
.mf-task-body { min-width: 0; display: grid; gap: 2px; }
.mf-task-title { font-weight: 700; overflow-wrap: anywhere; }
.mf-task-parent, .mf-task-place { color: var(--mf-muted); font-size: 13.5px; }
.mf-task-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 4px; }

/* Histórico do quadro --------------------------------------------------- */
.mf-page--activity { gap: 18px; max-width: 760px; }
.mf-activity-intro { display: grid; gap: 8px; }
.mf-page--activity .mf-page-lead { margin-top: 0; }
.mf-page--activity .mf-page-title { font-size: 28px; }
.mf-activity-filters {
  display: grid; gap: 10px;
  margin: 0; padding: 12px;
  background: var(--mf-lane);
  border: 1px solid var(--mf-line);
  border-radius: var(--mf-r-lane);
}
.mf-activity-searchline { display: flex; align-items: center; gap: 8px; }
.mf-activity-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.mf-activity-search { flex: 1; min-width: 0; }
.mf-activity-filters #filtro-quem { width: 9.5rem; max-width: 9.5rem; min-width: 0; }
.mf-activity-search input {
  width: 100%; height: 32px; padding: 0 10px;
  font: inherit; font-size: 13.5px;
  color: var(--mf-ink); background: var(--mf-surface);
  border: 1px solid var(--mf-line); border-radius: 8px;
}
.mf-activity-search.is-active input {
  border-color: var(--mf-accent);
  background-color: color-mix(in srgb, var(--mf-accent) 12%, var(--mf-surface));
}
.mf-activity-filters .mf-link-button { padding-inline: 2px; }
.mf-activity-count { font-size: 13px; color: var(--mf-muted); }
.mf-activity-groups { display: grid; gap: 22px; }
.mf-activity-day {
  margin: 0 0 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--mf-muted);
}
.mf-activity {
  position: relative;
  list-style: none; margin: 0; padding: 0;
  background: var(--mf-surface);
  border: 1px solid var(--mf-line);
  border-radius: var(--mf-r-lane);
}
.mf-activity::before {
  content: "";
  position: absolute; left: 28px; top: 26px; bottom: 26px; width: 1px;
  background: var(--mf-line);
}
.mf-activity-item {
  position: relative;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 2px 12px; align-items: start;
  padding: 12px 14px;
}
.mf-activity-item + .mf-activity-item { border-top: 1px solid var(--mf-line); }
.mf-activity-item .mf-avatar { margin-top: 1px; background: var(--mf-surface); }
.mf-activity-body { min-width: 0; display: grid; gap: 2px; }
.mf-activity-line {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px;
  margin: 0;
}
.mf-activity-line strong { font-weight: 700; }
.mf-activity-verb {
  display: inline-flex; align-items: center;
  padding: 1px 8px; border-radius: 999px;
  background: color-mix(in srgb, var(--verb, var(--mf-muted)) 16%, var(--mf-surface));
  color: var(--verb, var(--mf-muted));
  font-size: 12px; font-weight: 600; line-height: 1.5;
}
.mf-activity-verb--cards { --verb: var(--c-sky); }
.mf-activity-verb--comentarios { --verb: var(--c-violet); }
.mf-activity-verb--imagens { --verb: var(--c-teal); }
.mf-activity-verb--vinculos { --verb: var(--c-amber); }
.mf-activity-verb--etiquetas { --verb: var(--c-rose); }
.mf-activity-verb--colunas { --verb: var(--c-slate); }
.mf-activity-verb--quadro { --verb: var(--mf-accent); }
.mf-activity-subject {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px;
  margin: 0; min-width: 0;
}
.mf-activity-card {
  font-weight: 600; color: var(--mf-ink); overflow-wrap: anywhere;
}
button.mf-activity-card {
  border: 0; padding: 0; background: none;
  font: inherit; font-weight: 600; color: var(--mf-accent);
  text-align: left; cursor: pointer;
}
button.mf-activity-card:hover { text-decoration: underline; }
.mf-activity-extra { color: var(--mf-muted); font-size: 13.5px; }
.mf-activity-item time {
  color: var(--mf-muted); font-size: 13px; font-variant-numeric: tabular-nums;
  white-space: nowrap; padding-top: 3px;
}
.mf-activity-empty {
  margin: 0; padding: 28px 16px; text-align: center;
  color: var(--mf-muted);
  background: var(--mf-surface);
  border: 1px dashed var(--mf-line);
  border-radius: var(--mf-r-lane);
}
.mf-activity-empty a { margin-left: 6px; }
.mf-section-title { font-size: 18px; margin-bottom: 12px; }
.mf-workspace-header { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.mf-workspace .mf-workspace-header { justify-content: flex-start; gap: 12px; }

.mf-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.mf-table th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--mf-muted); padding: 0 12px 8px;
}
.mf-table td { padding: 12px; border-top: 1px solid var(--mf-line); vertical-align: middle; }
.mf-table td .mf-avatar { margin-right: 8px; }
.mf-table td .mf-muted { margin-left: 8px; font-size: 13px; }
.mf-table-actions { text-align: right; white-space: nowrap; }
.mf-table tr.is-expired td { opacity: 0.6; }

.mf-inline-form { display: flex; align-items: center; gap: 8px; }
.mf-inline-form input:not([type="hidden"]),
.mf-inline-form select {
  padding: 6px 8px; border-radius: var(--mf-r-card);
  border: 1px solid var(--mf-line); background: var(--mf-surface); color: var(--mf-ink);
  font: inherit; font-size: 13.5px;
}
.mf-inline-form input:not([type="hidden"]) { min-width: 160px; }
.mf-copy-field {
  width: min(380px, 100%); padding: 6px 8px; font-size: 12.5px;
  border-radius: var(--mf-r-card); border: 1px solid var(--mf-line);
  background: var(--mf-lane); color: var(--mf-ink); font-family: ui-monospace, monospace;
}
.mf-pill {
  display: inline-block; padding: 3px 9px; border-radius: 999px;
  background: var(--mf-lane); border: 1px solid var(--mf-line);
  font-size: 12px; font-weight: 600;
}
.mf-pill--sm { padding: 2px 7px; font-size: 11px; }
.mf-link-button--danger { color: var(--mf-overdue); }
.mf-link-button--danger:hover { color: var(--mf-overdue); text-decoration: underline; }

/* Auth ------------------------------------------------------------------ */
.mf-main--auth { display: grid; place-items: start center; padding-top: 10vh; }
.mf-auth-header { display: flex; justify-content: center; padding: 10vh 20px 0; }
.mf-auth-header + .mf-main--auth { padding-top: 28px; }
/* Só o que é curto vai ao centro: rótulos e campos continuam alinhados à esquerda. */
.mf-auth h1, .mf-auth-lead, .mf-auth-switch { text-align: center; }
.mf-logo--lg { gap: 12px; padding: 0; font-size: 25px; }
.mf-logo--lg .mf-logo-symbol { height: 30px; }
.mf-auth { width: min(400px, 100%); display: grid; gap: 20px; }
.mf-auth h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.03em; }
.mf-auth-lead, .mf-auth-switch { color: var(--mf-muted); }

/* Quadro ---------------------------------------------------------------- */
.mf-main--board {
  padding: 0;
  height: calc(100dvh - var(--mf-topbar-h));
  display: flex; flex-direction: column;
}
.mf-board-header {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px 16px; flex-wrap: wrap;
  padding: 18px 20px 8px;
}
.mf-board-heading { display: flex; align-items: baseline; gap: 10px; min-width: 0; flex-wrap: wrap; }
.mf-board-actions { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; margin-left: auto; }
.mf-board-actions form { display: contents; }
.mf-board-actions input[type="hidden"] { display: none; }
.mf-back { font-size: 14px; color: var(--mf-muted); text-decoration: none; }
.mf-back::before { content: "‹ "; }
.mf-back:hover { color: var(--mf-ink); }
.mf-board-title { font-size: 26px; font-weight: 800; letter-spacing: -0.025em; line-height: 1.15; }
.mf-readonly { font-size: 13px; color: var(--mf-muted); }
.mf-board-filters {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
  margin: 0; padding: 0 20px 14px;
}
.mf-filter {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--mf-muted);
}
.mf-filter span { white-space: nowrap; }
.mf-board-filters select,
.mf-activity-filters select {
  width: auto; max-width: 11rem; min-width: 7.5rem;
  height: 32px; padding: 0 8px;
  font: inherit; font-size: 13.5px; font-weight: 500;
  color: var(--mf-ink); background-color: var(--mf-surface);
  border: 1px solid var(--mf-line); border-radius: 8px;
}
.mf-form select,
.mf-inline-form select,
.mf-board-filters select,
.mf-activity-filters select {
  appearance: none; -webkit-appearance: none;
  padding-right: 30px;
  background-color: var(--mf-surface);
  background-image: var(--mf-select-chevron);
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px 14px;
  cursor: pointer;
}
.mf-form select:hover,
.mf-inline-form select:hover,
.mf-board-filters select:hover,
.mf-activity-filters select:hover {
  border-color: color-mix(in srgb, var(--mf-muted) 65%, var(--mf-line));
}
.mf-filter.is-active select {
  border-color: var(--mf-accent);
  background-color: color-mix(in srgb, var(--mf-accent) 12%, var(--mf-surface));
}
.mf-filter.is-active select:hover { border-color: var(--mf-accent); }
.mf-board-filters .mf-button,
.mf-activity-filters .mf-button,
.mf-pager .mf-button { min-height: 32px; padding: 0 12px; font-size: 13.5px; }
.mf-board-filters.is-live .mf-filter-submit { display: none; }
.mf-filter-note {
  margin: -6px 0 0; padding: 0 20px 12px;
  font-size: 13px; color: var(--mf-muted);
}

.mf-board {
  flex: 1; min-height: 0;
  display: flex; align-items: stretch; gap: 12px;
  overflow-x: auto;
  padding: 0 20px 20px;
}
.mf-columns { display: flex; align-items: stretch; gap: 12px; min-height: 0; }

.mf-column {
  flex: 0 0 var(--mf-col-w);
  width: var(--mf-col-w);
  min-height: 0;
  max-height: 100%;
  display: flex; flex-direction: column;
  background: var(--mf-lane);
  border-top: 4px solid var(--lane);
  border-radius: var(--mf-r-lane);
}
.mf-column-header { display: flex; align-items: center; gap: 8px; padding: 12px 12px 8px; }
.mf-column-name { font-size: 15px; font-weight: 700; flex: 1; overflow-wrap: anywhere; }
.mf-column-count {
  min-width: 1.4em; padding: 0 6px; border-radius: 999px;
  background: color-mix(in srgb, var(--mf-ink) 6%, transparent);
  font-size: 12px; font-weight: 700; text-align: center; color: var(--mf-muted);
}
.mf-column-flag {
  width: 22px; height: 22px; flex: none;
  border: 1px solid var(--mf-line); border-radius: 50%;
  background: transparent; color: transparent; cursor: pointer; font-size: 12px;
}
.mf-column-flag.is-on { color: var(--mf-accent); border-color: var(--mf-accent); background: color-mix(in srgb, var(--mf-accent) 12%, transparent); }
.mf-column-handle {
  width: 10px; height: 16px; cursor: grab; flex: none;
  background: radial-gradient(circle, var(--mf-muted) 1.2px, transparent 1.6px) 0 0 / 5px 5px;
  opacity: .6;
}
.mf-column-handle:hover { opacity: 1; }
.mf-wip { font-size: 12px; color: var(--mf-muted); }

.mf-cards {
  flex: 1; min-height: 0;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 6px;
  padding: 2px 8px 8px;
}

.mf-card {
  background: var(--mf-surface);
  border: 1px solid var(--mf-line);
  border-radius: var(--mf-r-card);
}
.mf-card:hover { border-color: color-mix(in srgb, var(--lane, var(--mf-accent)) 60%, var(--mf-line)); }
.mf-card-open {
  display: flex; flex-direction: column; gap: 6px;
  width: 100%; padding: 10px 12px;
  border: 0; background: none; text-align: left;
  font: inherit; color: inherit; cursor: pointer;
  border-radius: var(--mf-r-card);
}
.mf-card-cover {
  display: block;
  width: calc(100% + 24px);
  height: 96px;
  margin: -10px -12px 2px;
  object-fit: cover;
  border-radius: var(--mf-r-card) var(--mf-r-card) 0 0;
}
.mf-card-images { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.mf-card-image { position: relative; width: 112px; }
.mf-card-image a { display: block; height: 80px; line-height: 0; }
.mf-card-image img { display: block; width: 112px; height: 80px; object-fit: cover; border-radius: 6px; border: 1px solid var(--mf-line); }
.mf-card-image.is-cover img { border-color: var(--mf-accent); border-width: 2px; }
.mf-cover-badge {
  position: absolute; left: 6px; top: 6px; z-index: 1; pointer-events: none;
  padding: 1px 7px; border-radius: 999px;
  background: var(--mf-accent); color: var(--mf-accent-ink);
  font-size: 10.5px; font-weight: 700; line-height: 1.45; letter-spacing: 0.04em; text-transform: uppercase;
}
.mf-card-image-actions { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; margin-top: 4px; }
.mf-image-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.mf-card-title { font-weight: 500; overflow-wrap: anywhere; }
.mf-card-labels { display: flex; flex-wrap: wrap; gap: 4px; }
.mf-label {
  font-size: 11.5px; font-weight: 600; line-height: 1.6;
  padding: 0 8px; border-radius: 999px;
  color: var(--lane);
  background: color-mix(in srgb, var(--lane) 14%, transparent);
}
.mf-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.mf-card-facts { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.mf-priority { font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.mf-priority--1 { color: var(--mf-muted); }
.mf-priority--3 { color: var(--mf-due-soon); }
.mf-priority--4 { color: var(--mf-overdue); }
.mf-estimate, .mf-subtask-count { font-size: 12px; color: var(--mf-muted); }
.mf-subtask-count.is-done { color: var(--mf-accent); font-weight: 700; }
.mf-due { font-size: 12.5px; color: var(--mf-muted); }
.mf-due.is-due-soon { color: var(--mf-due-soon); font-weight: 600; }
.mf-due.is-overdue { color: var(--mf-overdue); font-weight: 600; }

/* Estados do arrastar (SortableJS) */
.is-ghost { opacity: .35; }
.is-chosen { box-shadow: 0 10px 24px color-mix(in srgb, var(--mf-ink) 22%, transparent); }

.mf-add-card { padding: 0 8px 10px; }
.mf-add-card input {
  width: 100%; padding: 8px 10px;
  font: inherit; color: var(--mf-ink);
  background: transparent;
  border: 1px dashed transparent; border-radius: var(--mf-r-card);
}
.mf-add-card input::placeholder { color: var(--mf-muted); }
.mf-add-card input:hover { background: color-mix(in srgb, var(--mf-ink) 5%, transparent); }
.mf-add-card input:focus { background: var(--mf-surface); border-color: var(--mf-line); }

.mf-add-column {
  flex: 0 0 var(--mf-col-w);
  align-self: flex-start;
  display: grid; gap: 8px;
  padding: 12px;
  border: 1px dashed var(--mf-line);
  border-radius: var(--mf-r-lane);
}

/* Lista: as mesmas colunas, uma embaixo da outra, com o card em linha.
   A página não rola junto: a barra de rolagem é só a da lista. */
body.mf-shell:has(.mf-board--list) {
  height: 100dvh;
  overflow: hidden;
}
body.mf-shell:has(.mf-board--list) .mf-shell-main {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}
body.mf-shell:has(.mf-board--list) .mf-main--board {
  flex: 1;
  height: auto;
  min-height: 0;
  overflow: hidden;
}
.mf-board.mf-board--list {
  flex: 1 1 auto;
  min-height: 0;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  scroll-snap-type: none;
}
.mf-board--list .mf-columns {
  flex: none; min-height: auto;
  flex-direction: column; align-items: stretch; width: 100%; gap: 18px;
}
.mf-board--list .mf-column {
  flex: none; width: 100%; max-height: none; overflow: visible;
  scroll-snap-align: none;
  background: transparent;
  border-top: 0; border-radius: 0;
  border-left: 4px solid var(--lane);
}
.mf-board--list .mf-column-header { padding: 4px 12px 6px; }
.mf-board--list .mf-cards { overflow: visible; flex: none; padding: 0 0 8px 12px; }
.mf-board--list .mf-card-open {
  flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px;
}
.mf-board--list .mf-card-cover {
  order: 0; width: 72px; height: 48px; margin: 0; flex: none; border-radius: 6px;
}
.mf-board--list .mf-card-title { order: 1; flex: 1 1 180px; font-weight: 700; }
.mf-board--list .mf-card-labels { order: 2; }
.mf-board--list .mf-card-meta { order: 3; margin-left: auto; }
.mf-board--list .mf-add-column {
  flex: none; align-self: stretch; width: 100%; max-width: 420px; margin-top: 6px;
  scroll-snap-align: none;
}
.mf-board--list .mf-add-card { padding-left: 12px; }

/* Gaveta do card -------------------------------------------------------- */
/* Continua sendo um <dialog> com showModal(): o foco preso e o fechar com Esc
   vêm de graça. O que muda é só a posição. */
.mf-dialog {
  width: min(480px, 100vw);
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0 0 0 auto;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--mf-line);
  border-radius: 0;
  color: var(--mf-ink);
  background: var(--mf-surface);
}
.mf-dialog::backdrop { background: color-mix(in srgb, #0E161C 50%, transparent); }

/* display:flex num dialog fechado vence o display:none do navegador
   e deixa um painel vazio ocupando a página. Só vale com [open]. */
.mf-dialog.mf-dialog--center:not([open]) {
  display: none;
}
.mf-dialog.mf-dialog--center[open] {
  display: flex;
  flex-direction: column;
  width: min(720px, calc(100vw - 48px));
  height: calc(100dvh - 48px);
  max-height: calc(100dvh - 48px);
  margin: auto;
  border: 1px solid var(--mf-line);
  border-radius: var(--mf-r-lane);
  overflow: hidden;
}
/* O <dialog> em si não rola: o canto arredondado cortaria a barra.
   Quem rola é o corpo, com o mesmo conteúdo da gaveta. */
.mf-dialog.mf-dialog--center #card-dialog-body {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}
.mf-dialog.mf-dialog--center .mf-dialog-inner {
  height: auto;
  overflow: visible;
}

@media (prefers-reduced-motion: no-preference) {
  .mf-dialog { transition: translate 0.22s ease; }
  .mf-dialog[open] { translate: 0 0; }
  @starting-style { .mf-dialog[open] { translate: 100% 0; } }
  .mf-dialog.mf-dialog--center { transition: opacity 0.18s ease, translate 0.18s ease; }
  @starting-style { .mf-dialog.mf-dialog--center[open] { translate: 0 16px; opacity: 0; } }
}

.mf-dialog-inner {
  display: grid; align-content: start; gap: 24px;
  height: 100%; overflow-x: hidden; overflow-y: auto;
  padding: 22px 24px 26px;
  border-top: 5px solid var(--lane);
}
.mf-dialog-inner:has(.mf-dialog-cover) { border-top: 0; padding-top: 0; }
.mf-dialog-cover {
  display: block;
  width: calc(100% + 48px);
  height: 168px;
  /* A grade separa os blocos em 24px. -22px deixa 2px, como a capa do cartão. */
  margin: 0 -24px -22px;
  object-fit: cover;
  border-top: 5px solid var(--lane);
  background: var(--mf-surface);
}
.mf-dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.mf-dialog-header > div:first-child { min-width: 0; }
.mf-layout-switch {
  display: flex; border: 1px solid var(--mf-line); border-radius: 8px; overflow: hidden;
}
.mf-layout-switch button {
  border: 0; background: transparent; color: var(--mf-muted); cursor: pointer;
  font: inherit; font-size: 12px; font-weight: 600; padding: 6px 10px;
}
.mf-layout-switch button + button { border-left: 1px solid var(--mf-line); }
.mf-layout-switch button[aria-pressed="true"] {
  background: color-mix(in srgb, var(--mf-accent) 16%, transparent);
  color: var(--mf-accent);
}
.mf-layout-switch button:hover { color: var(--mf-ink); }
.mf-layout-switch button[aria-pressed="true"]:hover { color: var(--mf-accent); }
.mf-dialog-context { font-size: 13px; color: var(--mf-muted); }
.mf-dialog-context strong { color: var(--lane); }
.mf-dialog-title { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; overflow-wrap: anywhere; }
.mf-icon-button {
  width: 34px; height: 34px; flex: none;
  border: 0; border-radius: 8px; background: none;
  font-size: 24px; line-height: 1; color: var(--mf-muted); cursor: pointer;
}
.mf-icon-button:hover { background: color-mix(in srgb, var(--mf-ink) 7%, transparent); color: var(--mf-ink); }
.mf-readonly-card { display: grid; gap: 8px; }

.mf-card-section { display: grid; gap: 10px; padding-top: 20px; border-top: 1px solid var(--mf-line); }
.mf-card-section h3 { font-size: 15px; }
.mf-subtasks, .mf-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.mf-subtask form, .mf-links li, .mf-link-add { display: flex; align-items: center; gap: 8px; }
.mf-subtask button, .mf-link-add button, #link-results button {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 6px 8px; border: 0; border-radius: 8px;
  background: none; color: inherit; font: inherit; text-align: left; cursor: pointer;
}
.mf-subtask button:hover, #link-results button:hover { background: var(--mf-lane); }
.mf-subtask.is-done button { color: var(--mf-muted); text-decoration: line-through; }
.mf-subtask-check {
  width: 16px; height: 16px; flex: none; border: 1px solid var(--mf-line); border-radius: 4px;
  display: grid; place-items: center; font-size: 11px; color: var(--mf-accent);
}
.mf-subtask.is-done .mf-subtask-check { border-color: var(--mf-accent); background: color-mix(in srgb, var(--mf-accent) 14%, transparent); }
.mf-inline-add input, .mf-link-add input, .mf-link-add select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--mf-line); border-radius: 8px;
  background: var(--mf-surface); color: var(--mf-ink); font: inherit;
}
.mf-link-add { display: grid; grid-template-columns: auto 1fr; }
.mf-link-add select { width: auto; }
#link-results { grid-column: 1 / -1; display: grid; gap: 2px; }
#link-results form { display: block; }
.mf-links li { flex-wrap: wrap; }
.mf-links a { color: var(--mf-ink); text-decoration: none; font-weight: 500; }
.mf-links a:hover { color: var(--mf-accent); }

.mf-card-origin { margin: 0; font-size: 13px; color: var(--mf-muted); }
.mf-comments-section { display: grid; gap: 12px; padding-top: 20px; border-top: 1px solid var(--mf-line); }
.mf-comments-section h3 { font-size: 15px; }
.mf-comments { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.mf-comments:empty::before { content: "Nenhum comentário ainda."; color: var(--mf-muted); font-size: 14px; }
.mf-comment { display: flex; gap: 10px; }
.mf-comment-meta { font-size: 13px; color: var(--mf-muted); }
.mf-comment-meta strong { color: var(--mf-ink); }
.mf-comment-body { overflow-wrap: anywhere; }
.mf-comment-form { display: grid; gap: 8px; justify-items: end; }

/* Aviso rápido ---------------------------------------------------------- */
.mf-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  padding: 10px 16px; border-radius: 8px;
  background: var(--mf-ink); color: var(--mf-canvas);
  font-size: 14px;
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.mf-toast.is-visible { opacity: 1; }

/* Telas estreitas: a barra lateral vira uma faixa horizontal no topo. */
@media (max-width: 860px) {
  .mf-shell { grid-template-columns: 1fr; }
  .mf-sidebar {
    position: static; height: auto;
    flex-direction: row; align-items: center; flex-wrap: wrap; gap: 8px;
    border-right: 0; border-bottom: 1px solid var(--mf-line);
  }
  .mf-sidebar nav { flex: none; overflow: visible; }
  .mf-sidebar-nav, .mf-sidebar-section { display: flex; flex-wrap: wrap; margin-top: 0; }
  .mf-sidebar-heading { display: none; }
  .mf-sidebar-foot { margin: 0 0 0 auto; padding-top: 0; border-top: 0; }
  .mf-sidebar-user { display: none; }
  .mf-main--board { height: auto; min-height: 60dvh; }
  body.mf-shell:has(.mf-board--list),
  body.mf-shell:has(.mf-board--list) .mf-shell-main {
    height: auto;
    overflow: visible;
  }
  body.mf-shell:has(.mf-board--list) .mf-main--board,
  .mf-board.mf-board--list { overflow: visible; }
}

/* Celular: colunas um pouco mais estreitas, rolagem com encaixe. */
@media (max-width: 600px) {
  :root { --mf-col-w: 82vw; }
  /* [open] iguala a especificidade da regra do desktop. Sem isso o
     celular continua com a folga de 48px. */
  .mf-dialog,
  .mf-dialog.mf-dialog--center,
  .mf-dialog.mf-dialog--center[open] {
    width: 100vw;
    height: 100dvh;
    max-height: none;
    margin: 0;
    border: 0;
    border-radius: 0;
  }
  .mf-board { scroll-snap-type: x mandatory; padding: 0 12px 16px; }
  .mf-column, .mf-add-column { scroll-snap-align: start; }
  .mf-page-title { font-size: 28px; }
  .mf-form--row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}