/* Tasking — hoja de estilos única, sin frameworks ni compilación. */

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: #eff4ff;

  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --border: #e4e7ec;
  --border-strong: #d0d5dd;

  --text: #16202f;
  --muted: #667085;
  --faint: #98a2b3;

  --green: #16a34a;
  --green-soft: #e9f8ef;
  --amber: #d97706;
  --amber-soft: #fef4e6;
  --red: #dc2626;
  --red-soft: #fdeceb;
  --purple: #7c3aed;
  --blue-soft: #eaf1fe;

  --radius: 10px;
  --radius-sm: 7px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow: 0 4px 14px rgba(16, 24, 40, .08);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, .14);

  --sidebar-w: 236px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 .4em; line-height: 1.25; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: 24px; }
h2 { font-size: 19px; }
h3 { font-size: 16px; }
h4 { font-size: 14px; }
p { margin: 0 0 1em; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px;
}

/* ------------------------------------------------------------------ layout */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}

.brand {
  display: flex; align-items: center; gap: 9px;
  padding: 16px 16px 12px; font-weight: 700; font-size: 17px;
  color: var(--text); letter-spacing: -.02em;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; flex: 0 0 26px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: #fff; display: grid; place-items: center; font-size: 14px; font-weight: 800;
}
/* Logotipo real: sin fondo ni recorte, sólo la imagen. */
img.brand-mark {
  background: none; border-radius: 0; object-fit: contain;
  width: 30px; height: 30px; flex-basis: 30px;
}

.org-switch { padding: 0 12px 10px; }
.org-switch select {
  width: 100%; font-size: 13px; padding: 7px 9px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text); cursor: pointer;
}

.nav { padding: 4px 8px 10px; flex: 1; }
.nav-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--faint); font-weight: 700; padding: 12px 10px 5px;
}
.nav a {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px; border-radius: var(--radius-sm);
  color: var(--text); font-size: 14px; font-weight: 500; margin-bottom: 1px;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; }
.nav a.active { background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.nav a .ico { width: 17px; text-align: center; opacity: .85; font-size: 14px; }
.nav a .count {
  margin-left: auto; font-size: 11px; font-weight: 600; color: var(--muted);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 20px; padding: 0 6px;
}
.nav .proj-dot {
  width: 8px; height: 8px; border-radius: 3px; flex: 0 0 8px; margin-left: 4px;
}

.sidebar-foot { border-top: 1px solid var(--border); padding: 10px 12px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: 56px; background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px; padding: 0 20px;
  position: sticky; top: 0; z-index: 40;
}
.topbar .search { flex: 1; max-width: 420px; position: relative; }
.topbar .search input {
  width: 100%; padding: 7px 11px 7px 32px; font-size: 14px;
  border: 1px solid var(--border); border-radius: 20px; background: var(--surface-2);
}
.topbar .search input:focus { background: var(--surface); }
.topbar .search .mag { position: absolute; left: 11px; top: 7px; color: var(--faint); font-size: 13px; }
.topbar .spacer { flex: 1; }

.content { padding: 22px 24px 60px; max-width: 1400px; width: 100%; }
.content.wide { max-width: none; }

.page-head {
  display: flex; align-items: flex-start; gap: 14px;
  flex-wrap: wrap; margin-bottom: 18px;
}
.page-head .grow { flex: 1; min-width: 240px; }
.page-head .sub { color: var(--muted); font-size: 14px; margin: 2px 0 0; }

/* ------------------------------------------------------------------ botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 7px 13px; font-size: 14px; font-weight: 550; font-family: inherit;
  border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); cursor: pointer;
  transition: background .12s, border-color .12s, box-shadow .12s;
  white-space: nowrap; text-decoration: none; line-height: 1.4;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:active { transform: translateY(.5px); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-danger { color: var(--red); border-color: #f3c9c7; background: var(--surface); }
.btn-danger:hover { background: var(--red-soft); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 4px 9px; font-size: 13px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

.icon-btn {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: var(--radius-sm); border: 1px solid transparent;
  background: transparent; cursor: pointer; font-size: 16px; color: var(--muted);
  position: relative;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn .dot {
  position: absolute; top: 5px; right: 5px; min-width: 15px; height: 15px;
  background: var(--red); color: #fff; border-radius: 10px;
  font-size: 10px; font-weight: 700; display: grid; place-items: center; padding: 0 3px;
}

/* ------------------------------------------------------------------ tarjetas */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.card-pad { padding: 16px 18px; }
.card-head {
  padding: 13px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.card-head h3 { margin: 0; font-size: 15px; }
.card-head .spacer { flex: 1; }
.card-body { padding: 16px 18px; }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--border); background: var(--surface-2); }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-metrics { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.metric { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.metric .n { font-size: 27px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; }
.metric .l { font-size: 13px; color: var(--muted); margin-top: 2px; }
.metric.alert .n { color: var(--red); }
.metric.warn .n { color: var(--amber); }
.metric.ok .n { color: var(--green); }
.metric a { color: inherit; }
.metric a:hover { text-decoration: none; }

/* ------------------------------------------------------------------ etiquetas */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 1px 8px; border-radius: 20px; font-size: 12px; font-weight: 600;
  background: var(--surface-2); color: var(--muted); border: 1px solid var(--border);
  white-space: nowrap;
}
.badge-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.badge-low     { background: #f2f4f7; color: #667085; border-color: #e4e7ec; }
.badge-normal  { background: var(--blue-soft); color: #1d4ed8; border-color: #cddffc; }
.badge-high    { background: var(--amber-soft); color: #b45309; border-color: #fbe0b6; }
.badge-urgent  { background: var(--red-soft); color: #b91c1c; border-color: #f7cdcb; }
.badge-done    { background: var(--green-soft); color: #15803d; border-color: #c4ecd3; }
.badge-solid   { color: #fff; border: none; }

.chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 550;
  padding: 2px 9px; border-radius: 20px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted);
}

.avatar {
  width: 28px; height: 28px; border-radius: 50%; flex: 0 0 28px;
  display: grid; place-items: center; color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .02em; user-select: none;
}
.avatar-sm { width: 22px; height: 22px; flex-basis: 22px; font-size: 9.5px; }
.avatar-lg { width: 40px; height: 40px; flex-basis: 40px; font-size: 15px; }
.avatar-empty { background: var(--surface-2) !important; color: var(--faint); border: 1px dashed var(--border-strong); }

/* ------------------------------------------------------------------ formularios */
.field { margin-bottom: 14px; }
.field label, .lbl {
  display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--text);
}
.field .hint { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=search], input[type=color], select, textarea {
  width: 100%; padding: 8px 11px; font-size: 14px; font-family: inherit; color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); transition: border-color .12s, box-shadow .12s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
textarea { resize: vertical; min-height: 90px; line-height: 1.55; }
input[type=color] { padding: 2px; height: 36px; cursor: pointer; }
select { cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23667085' d='M6 8.5 1.8 4.3l.9-.9L6 6.7l3.3-3.3.9.9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px;
}
.check { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; margin-bottom: 9px; cursor: pointer; }
.check input { margin: 3px 0 0; width: 15px; height: 15px; flex: 0 0 15px; cursor: pointer; accent-color: var(--primary); }
.check span.hint { display: block; font-size: 12.5px; color: var(--muted); }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 160px; }
.inline-form { display: inline; }

fieldset { border: none; padding: 0; margin: 0 0 6px; }
legend { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; padding: 0 0 8px; }

/* ------------------------------------------------------------------ avisos */
.alert {
  padding: 10px 14px; border-radius: var(--radius-sm); font-size: 14px;
  border: 1px solid var(--border); background: var(--surface-2); margin-bottom: 14px;
  display: flex; gap: 9px; align-items: flex-start;
}
.alert-success { background: var(--green-soft); border-color: #c4ecd3; color: #14532d; }
.alert-error   { background: var(--red-soft); border-color: #f7cdcb; color: #7f1d1d; }
.alert-warning { background: var(--amber-soft); border-color: #fbe0b6; color: #78350f; }
.alert-info    { background: var(--blue-soft); border-color: #cddffc; color: #1e3a8a; }

.flashes { position: fixed; top: 66px; right: 20px; z-index: 200; max-width: 380px; }
.flashes .alert { box-shadow: var(--shadow-lg); animation: slide-in .22s ease-out; }
@keyframes slide-in { from { opacity: 0; transform: translateX(16px); } }

.empty {
  text-align: center; padding: 40px 20px; color: var(--muted);
}
.empty .big { font-size: 34px; margin-bottom: 8px; opacity: .7; }
.empty h3 { color: var(--text); }

/* ------------------------------------------------------------------ tablas */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); font-weight: 700; padding: 9px 12px; border-bottom: 1px solid var(--border);
  background: var(--surface-2); white-space: nowrap;
}
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:hover { background: var(--surface-2); }
.table tbody tr:last-child td { border-bottom: none; }
.table .num { font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }

.ref {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px; font-weight: 600; color: var(--muted); white-space: nowrap;
}

/* ------------------------------------------------------------------ tablero */
.board-scroll { overflow-x: auto; padding-bottom: 14px; }
.board { display: flex; gap: 14px; align-items: flex-start; min-height: 60vh; }

.column {
  flex: 0 0 296px; width: 296px;
  background: #eef0f3; border-radius: var(--radius); padding: 8px;
  display: flex; flex-direction: column; max-height: calc(100vh - 190px);
}
.column-head {
  display: flex; align-items: center; gap: 7px; padding: 4px 6px 9px; font-size: 13px; font-weight: 700;
}
.column-head .n { color: var(--muted); font-weight: 600; font-size: 12px; }
.column-head .swatch { width: 9px; height: 9px; border-radius: 3px; }
.column-head .add { margin-left: auto; color: var(--faint); font-size: 17px; line-height: 1; padding: 0 4px; }
.column-head .add:hover { color: var(--primary); text-decoration: none; }
.column-body { overflow-y: auto; flex: 1; min-height: 40px; padding: 1px; }
.column.drag-over { background: #e2e8f0; outline: 2px dashed var(--border-strong); outline-offset: -3px; }
.column.wip-exceeded .column-head .n { color: var(--red); }

.tcard {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 11px; margin-bottom: 7px; box-shadow: var(--shadow-sm);
  cursor: grab; display: block; color: inherit;
}
.tcard:hover { border-color: var(--border-strong); box-shadow: var(--shadow); text-decoration: none; }
.tcard.dragging { opacity: .45; }
.tcard .t { font-size: 14px; font-weight: 550; line-height: 1.35; margin-bottom: 7px; color: var(--text); }
.tcard .meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tcard .meta .spacer { flex: 1; }
.tcard .labels { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 6px; }
.tcard .lbl-pill { font-size: 10.5px; font-weight: 650; padding: 1px 7px; border-radius: 20px; color: #fff; }
.tcard .type-ico { font-size: 12px; width: 15px; text-align: center; }
.tcard.overdue { border-left: 3px solid var(--red); }
.tcard.sla-breached { border-left: 3px solid var(--red); }
.tcard.sla-soon { border-left: 3px solid var(--amber); }

/* ------------------------------------------------------------------ filtros */
.filters {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 9px 12px; margin-bottom: 16px;
}
.filters select, .filters input {
  width: auto; min-width: 130px; padding: 5px 9px; font-size: 13px;
}
.filters .grow { flex: 1; min-width: 180px; }
.filters .clear { font-size: 13px; color: var(--muted); }

.tabs { display: flex; gap: 3px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tabs a {
  padding: 8px 13px; font-size: 14px; font-weight: 550; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a.active { color: var(--primary); border-bottom-color: var(--primary); }

.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; }
.seg a { padding: 5px 11px; font-size: 13px; font-weight: 550; color: var(--muted); background: var(--surface); }
.seg a + a { border-left: 1px solid var(--border); }
.seg a.active { background: var(--primary-soft); color: var(--primary-dark); }
.seg a:hover { text-decoration: none; background: var(--surface-2); }

/* ------------------------------------------------------------------ detalle */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 18px; align-items: start; }
@media (max-width: 980px) { .detail { grid-template-columns: 1fr; } }

.side-field { padding: 11px 16px; border-bottom: 1px solid var(--border); }
.side-field:last-child { border-bottom: none; }
.side-field .lbl { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); margin-bottom: 5px; }
.side-field select, .side-field input { padding: 6px 9px; font-size: 13.5px; }

.thread { display: flex; flex-direction: column; gap: 14px; }
.msg { display: flex; gap: 11px; }
.msg .bubble {
  flex: 1; min-width: 0; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 11px 14px;
}
.msg.internal .bubble { background: #fffaf0; border-color: #f5e2bd; }
.msg.email .bubble { border-left: 3px solid var(--primary); }
.msg .who { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 5px; font-size: 13px; }
.msg .who b { font-size: 13.5px; font-weight: 650; }
.msg .who .when { color: var(--faint); font-size: 12.5px; }
.msg .text { font-size: 14.5px; line-height: 1.6; overflow-wrap: anywhere; }

.timeline { position: relative; padding-left: 6px; }
.timeline .ev {
  display: flex; gap: 9px; align-items: flex-start; font-size: 13px;
  color: var(--muted); padding: 5px 0;
}
.timeline .ev .when { margin-left: auto; font-size: 12px; color: var(--faint); white-space: nowrap; }

.attach {
  display: flex; align-items: center; gap: 9px; padding: 7px 10px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); font-size: 13.5px; margin-bottom: 6px;
}
.attach .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attach .size { color: var(--faint); font-size: 12px; }

.checklist-item { display: flex; align-items: center; gap: 9px; padding: 5px 0; font-size: 14px; }
.checklist-item.done .txt { text-decoration: line-through; color: var(--faint); }
.progress { height: 5px; background: var(--border); border-radius: 4px; overflow: hidden; margin: 6px 0 10px; }
.progress > div { height: 100%; background: var(--green); transition: width .2s; }

/* ------------------------------------------------------------------ portal */
.portal-shell { max-width: 940px; margin: 0 auto; padding: 26px 20px 60px; }
.portal-top {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 0 20px; height: 58px; display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 30;
}
.portal-hero {
  background: linear-gradient(135deg, var(--primary), var(--purple));
  color: #fff; border-radius: var(--radius); padding: 22px 24px; margin-bottom: 20px;
}
.portal-hero h1 { color: #fff; margin-bottom: 4px; }
.portal-hero p { opacity: .92; margin: 0; }

/* ------------------------------------------------------------------ auth */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 30px 18px; background: var(--bg); }
.auth-card { width: 100%; max-width: 400px; }
.auth-card .card { padding: 26px 26px 22px; box-shadow: var(--shadow); }
.auth-logo { text-align: center; margin-bottom: 18px; }
.auth-logo .brand-mark { width: 40px; height: 40px; font-size: 19px; margin: 0 auto 10px; border-radius: 11px; }
.auth-logo img.logo-completo { width: auto; height: 96px; margin: 0 auto 6px; display: block; }
.auth-foot { text-align: center; margin-top: 16px; font-size: 13.5px; color: var(--muted); }

/* ------------------------------------------------------------------ menús */
.menu-wrap { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 230px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 5px; z-index: 90; display: none;
}
.menu.open { display: block; }
.menu a, .menu button {
  display: flex; align-items: center; gap: 8px; width: 100%; text-align: left;
  padding: 7px 10px; border-radius: var(--radius-sm); font-size: 14px;
  color: var(--text); background: none; border: none; cursor: pointer; font-family: inherit;
}
.menu a:hover, .menu button:hover { background: var(--surface-2); text-decoration: none; }
.menu .sep { height: 1px; background: var(--border); margin: 5px 2px; }
.menu .head { padding: 8px 10px 5px; font-size: 12px; color: var(--faint); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }

.notif-list { max-height: 380px; overflow-y: auto; }
.notif { display: flex; gap: 9px; padding: 9px 10px; border-radius: var(--radius-sm); font-size: 13.5px; }
.notif:hover { background: var(--surface-2); }
.notif.unread { background: var(--primary-soft); }
.notif .when { font-size: 12px; color: var(--faint); }
.notif form { width: 100%; }
.notif button { all: unset; cursor: pointer; width: 100%; }

/* ------------------------------------------------------------------ util */
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 13px; }
.tiny { font-size: 12px; }
.strong { font-weight: 650; }
.right { text-align: right; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.flex { display: flex; align-items: center; gap: 9px; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { display: flex; flex-direction: column; gap: 9px; }
.spacer { flex: 1; }
.mt0 { margin-top: 0; } .mt1 { margin-top: 8px; } .mt2 { margin-top: 16px; } .mt3 { margin-top: 24px; }
.mb0 { margin-bottom: 0; } .mb1 { margin-bottom: 8px; } .mb2 { margin-bottom: 16px; } .mb3 { margin-bottom: 24px; }
.hide { display: none; }
.divider { height: 1px; background: var(--border); margin: 16px 0; }
.overdue-text { color: var(--red); font-weight: 600; }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .9em; }
.break { overflow-wrap: anywhere; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 860px) {
  .sidebar { display: none; }
  .content { padding: 16px 14px 50px; }
  .topbar { padding: 0 12px; }
  .column { flex-basis: 82vw; width: 82vw; }
}