:root {
  --pine-950: #16210f;
  --pine-800: #24371a;
  --forest-700: #3d6427;
  --forest-600: #4c7a32;
  --forest-100: #dce8ce;
  --sage-400: #8fae6c;
  --sage-100: #e7eedc;
  --gold-600: #9a6b12;
  --gold-100: #f5ecd0;
  --rust-600: #b5472f;
  --rust-100: #f6e0da;
  --cream-50: #f4f1e6;
  --paper-0: #ffffff;
  --ink-900: #2a2c2e;
  --ink-600: #5c5f63;
  --ink-400: #8b8e91;
  --line: #cdc8bb;

  --primario: var(--pine-800);
  --primario-oscuro: var(--pine-950);
  --primario-claro: var(--sage-100);
  --acento: var(--sage-400);
  --acento-claro: var(--gold-100);
  --fondo: var(--cream-50);
  --papel: var(--paper-0);
  --texto: var(--ink-900);
  --texto-suave: var(--ink-600);
  --linea: var(--line);
  --terminado: var(--forest-600);
  --terminado-claro: var(--forest-100);
  --en-proceso: var(--gold-600);
  --en-proceso-claro: var(--gold-100);
  --pendiente: var(--ink-400);
  --pendiente-claro: #ebe8dc;
  --pausado: var(--ink-600);
  --pausado-claro: #e4e1d4;
  --vencida: var(--rust-600);
  --vencida-claro: var(--rust-100);
  --radio: 10px;
  --sombra: 0 2px 10px rgba(42, 44, 46, 0.07);
  --sidebar-ancho: 240px;
  --sidebar-colapsada: 68px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'DM Sans', -apple-system, Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  color: var(--texto);
  background: var(--fondo);
}
h1, h2, h3 { font-family: 'Unbounded', sans-serif; color: var(--primario); }
h1 { font-size: 20px; font-weight: 600; margin: 0 0 16px; }
h2 { font-size: 15px; font-weight: 600; margin: 28px 0 12px; }
h3 { font-size: 14px; font-weight: 600; margin: 0 0 8px; }
code, .mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; }
a { color: var(--primario); }
:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-ancho);
  flex-shrink: 0;
  background: linear-gradient(170deg, var(--pine-950) 0%, var(--pine-800) 100%);
  color: var(--cream-50);
  display: flex;
  flex-direction: column;
  padding: 14px 10px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: width 0.18s ease;
  z-index: 30;
}
.sidebar .sb-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 6px 16px; }
.sidebar .marca { color: var(--cream-50); text-decoration: none; font-family: 'Unbounded', sans-serif; display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo-marca { width: 46px; height: auto; flex-shrink: 0; display: block; color: var(--cream-50); }
.logo-marca.chico { width: 34px; }
.sidebar .marca-texto { display: flex; flex-direction: column; line-height: 1; min-width: 0; }
.sidebar .marca-texto small { font-size: 8.5px; font-weight: 600; letter-spacing: 0.32em; color: rgba(244, 241, 230, 0.75); margin-bottom: 4px; }
.sidebar .marca-texto span { font-size: 15px; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }
.sidebar button.toggle {
  background: rgba(255, 255, 255, 0.08); border: none; color: var(--cream-50);
  width: 32px; height: 32px; border-radius: 8px; cursor: pointer; flex-shrink: 0;
  font-size: 16px; line-height: 1;
}
.sidebar button.toggle:hover { background: rgba(255, 255, 255, 0.16); }
.sidebar nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidebar nav .separador { height: 1px; background: rgba(255, 255, 255, 0.14); margin: 8px 6px; }
.sidebar nav a, .sidebar button.salir {
  color: rgba(243, 241, 231, 0.82); text-decoration: none; padding: 10px 12px; border-radius: 10px;
  font-family: inherit; font-size: 14.5px; font-weight: 500; display: flex; align-items: center; gap: 12px;
  background: none; border: none; width: 100%; text-align: left; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.sidebar nav a svg, .sidebar button.salir svg { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sidebar nav a .etiqueta, .sidebar button.salir .etiqueta { flex: 1; white-space: nowrap; overflow: hidden; }
.sidebar nav a:hover, .sidebar button.salir:hover { background: rgba(255, 255, 255, 0.1); color: var(--cream-50); }
.sidebar nav a.activo { background: rgba(255, 255, 255, 0.16); color: var(--cream-50); font-weight: 600; }
.sidebar .cuenta { margin-top: auto; padding-top: 10px; border-top: 1px solid rgba(255, 255, 255, 0.14); }
.sidebar .cuenta form { margin: 0; }
.sidebar .quien { font-size: 13px; color: rgba(243, 241, 231, 0.85); padding: 4px 12px 8px; }
.sidebar .quien strong { display: block; font-size: 14.5px; color: var(--cream-50); }
.sidebar .contador { margin-left: auto; background: rgba(255, 255, 255, 0.18); color: var(--cream-50); font-size: 11.5px; font-weight: 700; padding: 1px 8px; border-radius: 999px; min-width: 22px; text-align: center; }

body.sb-colapsada .sidebar { width: var(--sidebar-colapsada); }
body.sb-colapsada .sidebar .marca-texto,
body.sb-colapsada .sidebar nav a .etiqueta,
body.sb-colapsada .sidebar nav a .contador,
body.sb-colapsada .sidebar button.salir .etiqueta,
body.sb-colapsada .sidebar .quien { display: none; }
body.sb-colapsada .sidebar .sb-top { flex-direction: column; justify-content: center; gap: 12px; padding-left: 0; padding-right: 0; }
body.sb-colapsada .sidebar .logo-marca { width: 40px; }
body.sb-colapsada .sidebar nav a, body.sb-colapsada .sidebar button.salir { justify-content: center; padding-left: 0; padding-right: 0; }

.contenido { flex: 1; min-width: 0; }
main { max-width: 1180px; margin: 0 auto; padding: 24px 24px 48px; }
.topbar-movil { display: none; }
.velo { display: none; }

@media (max-width: 800px) {
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; transform: translateX(-100%); transition: transform 0.2s ease; }
  body.sb-abierta .sidebar { transform: translateX(0); }
  body.sb-colapsada .sidebar { width: 260px; }
  body.sb-colapsada .sidebar .marca-texto,
  body.sb-colapsada .sidebar nav a .etiqueta,
  body.sb-colapsada .sidebar nav a .contador,
  body.sb-colapsada .sidebar button.salir .etiqueta,
  body.sb-colapsada .sidebar .quien { display: revert; }
  body.sb-colapsada .sidebar nav a, body.sb-colapsada .sidebar button.salir { justify-content: flex-start; padding: 10px 12px; }
  body.sb-colapsada .sidebar .sb-top { flex-direction: row; justify-content: space-between; padding: 4px 6px 16px; gap: 8px; }
  body.sb-colapsada .sidebar .logo-marca { width: 46px; }
  body.sb-abierta .velo { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.4); z-index: 25; }
  .topbar-movil { display: flex; align-items: center; gap: 12px; background: var(--primario); color: var(--cream-50); padding: 8px 12px; position: sticky; top: 0; z-index: 20; }
  .topbar-movil button { background: rgba(255, 255, 255, 0.15); color: var(--cream-50); border: none; border-radius: 8px; width: 44px; height: 44px; font-size: 20px; cursor: pointer; }
  .topbar-movil .titulo-movil { font-weight: 600; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  main { padding: 16px 16px 40px; }
}

.aviso { border-radius: var(--radio); padding: 12px 16px; margin-bottom: 16px; font-weight: 500; border: 1px solid; }
.aviso.ok { background: var(--terminado-claro); border-color: var(--terminado); color: #2B4A1D; }
.aviso.error { background: var(--vencida-claro); border-color: var(--vencida); color: #7A3019; }
.aviso.info { background: var(--en-proceso-claro); border-color: var(--en-proceso); color: #5A4212; }

.oculto { display: none !important; }
.saltar { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--papel); color: var(--primario); padding: 10px 14px; border-radius: 8px; font-weight: 600; }
.saltar:focus { top: 8px; }
:root { --alto: #C9722B; --alto-claro: #FBE9D8; }
.contador { display: inline-block; background: var(--acento); color: #fff; font-size: 11.5px; font-weight: 700; padding: 0 8px; border-radius: 999px; min-width: 22px; text-align: center; }
.topbar-movil .mensajes-movil { color: var(--cream-50); text-decoration: none; display: flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 8px; font-weight: 600; }
.topbar-movil .contador { margin-left: 0; background: var(--rust-600); }
.sidebar .contador { background: rgba(255, 255, 255, 0.18); color: var(--cream-50); }
.sidebar .separador { height: 1px; background: rgba(255, 255, 255, 0.14); margin: 8px 6px; }