:root {
  --bg: #f4f2ee;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #6b6b70;
  --line: #e2dfd8;
  --accent: #1f3a5f;
  --accent-text: #ffffff;
  --accent-soft: #e3eaf3;
  --danger: #b3261e;
  --ok: #1e6b3a;
  --notice-bg: #fff4d6;
  --notice-text: #6b4e00;
  --input-bg: #fbfaf8;
  --shadow: 0 6px 24px rgba(0, 0, 0, .12);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416;
    --card: #1f1f23;
    --text: #ececef;
    --muted: #9a9aa2;
    --line: #33333a;
    --accent: #7aa7e0;
    --accent-text: #0d1726;
    --accent-soft: #24303f;
    --danger: #f2817a;
    --ok: #7fd39a;
    --notice-bg: #3a3014;
    --notice-text: #f3d98a;
    --input-bg: #18181b;
    --shadow: 0 6px 24px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
/* El atributo hidden siempre oculta, aunque otra regla le dé display (p. ej. a los botones). */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
h1 { font-size: 1.35rem; margin: 0 0 10px; }
h2 { font-size: 1.1rem; margin: 0 0 6px; }
code { font-size: .9em; background: var(--input-bg); padding: 1px 5px; border-radius: 5px; border: 1px solid var(--line); }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }

/* ---------- estructura ---------- */

main { max-width: 760px; margin: 0 auto; padding: 0 12px 24px; }
body.wide main { max-width: 1280px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 14px; margin: 10px 0;
}

.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 12px;
  padding: 8px 16px; padding-top: max(8px, env(safe-area-inset-top));
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; margin-right: auto; }

/* Pestañas: siempre en el encabezado de arriba (sticky). Una barra fija abajo se pierde detrás de
   la barra dinámica de algunos navegadores móviles (Firefox para Android). */
.tabs { display: flex; gap: 4px; }
.tabs a {
  position: relative; display: flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 10px; color: var(--muted); text-decoration: none; font-weight: 500;
}
.tabs a.on { color: var(--accent); background: var(--accent-soft); }
.tabs svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.badge {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; font-size: .72rem; line-height: 18px;
  background: var(--danger); color: #fff; text-align: center;
}
@media (max-width: 719px) {
  /* En el teléfono: más compacto para que nombre, pestañas y avatar quepan en una fila. */
  .top { gap: 8px; padding-left: 12px; padding-right: 12px; }
  .brand { font-size: 1rem; }
  .tabs { gap: 2px; }
  .tabs a { padding: 7px 9px; gap: 5px; font-size: .9rem; }
  .tabs svg { width: 18px; height: 18px; }
}
@media (max-width: 360px) {
  .tabs a span { display: none; }   /* pantallas muy angostas: solo íconos */
}

.usermenu { position: relative; }
.usermenu summary { list-style: none; cursor: pointer; }
.usermenu summary::-webkit-details-marker { display: none; }
.usermenu summary img, .avatar, .avatar-img {
  width: 34px; height: 34px; border-radius: 50%; object-fit: cover; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 700;
}
.usermenu .menu {
  position: absolute; right: 0; top: 44px; min-width: 200px; z-index: 7;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; box-shadow: var(--shadow);
}
.usermenu .menu p { margin: 0 0 10px; }
.usermenu .menu button { width: 100%; }

/* ---------- controles ---------- */

.row { display: flex; gap: 8px; align-items: center; margin: 8px 0; }
.row.wrap { flex-wrap: wrap; }
.row > input, .row > select { flex: 1 1 160px; min-width: 0; }

input, select, textarea, button, .button { font: inherit; color: inherit; border-radius: 10px; }
input, select, textarea {
  width: 100%; padding: 10px 11px; border: 1px solid var(--line); background: var(--input-bg);
}
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
textarea { resize: vertical; }
button, .button {
  display: inline-block; padding: 10px 14px; border: 1px solid var(--line); background: var(--card);
  cursor: pointer; white-space: nowrap; text-decoration: none; text-align: center;
}
button.primary, .button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button.big { width: 100%; padding: 16px; font-size: 1.1rem; }
button.danger { color: var(--danger); }
button.link { border: none; background: none; padding: 6px 0; color: var(--accent); font-size: .9rem; white-space: normal; text-align: left; }
button:disabled { opacity: .6; }

.check { display: flex; gap: 8px; align-items: center; font-size: .9rem; color: var(--muted); margin-top: 10px; }
.check input { width: auto; }

.status { margin: 0 0 10px; color: var(--muted); }
.notice { background: var(--notice-bg); color: var(--notice-text); padding: 8px 10px; border-radius: 8px; margin: 6px 0 0; font-size: .9rem; }

.toast {
  position: fixed; left: 50%; transform: translateX(-50%); z-index: 20;
  bottom: calc(18px + env(safe-area-inset-bottom));
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px;
  max-width: calc(100% - 32px); box-shadow: var(--shadow);
}

/* ---------- login ---------- */

.login { max-width: 460px; margin: 8vh auto 0; text-align: center; }
.login .tg-widget { margin: 18px 0 8px; min-height: 48px; }
.devlogin { margin-top: 24px; border-top: 1px dashed var(--line); padding-top: 12px; }

/* ---------- listas y datos ---------- */

.list { list-style: none; margin: 8px 0; padding: 0; }
.list li { display: flex; gap: 10px; align-items: center; padding: 8px 4px; border-top: 1px solid var(--line); cursor: pointer; }
.list li:first-child { border-top: none; }
.list .txt, .row-item .txt { min-width: 0; display: flex; flex-direction: column; }
.list b, .row-item b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meta { font-size: .85rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

details { margin-top: 10px; }
summary { cursor: pointer; color: var(--muted); font-size: .9rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; font-size: .9rem; margin: 8px 0 0; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- familia ---------- */

.users li { cursor: default; flex-wrap: wrap; }
.users .txt { flex: 1 1 180px; }
.user-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.user-actions button { padding: 7px 11px; font-size: .9rem; }
.pill { font-size: .72rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; margin-left: 4px; vertical-align: middle; }
.pill.pending { background: var(--notice-bg); color: var(--notice-text); }
.pill.active { background: var(--accent-soft); color: var(--ok); }
.pill.blocked { background: var(--input-bg); color: var(--danger); }

/* ---------- menú de cuenta ---------- */

.usermenu summary { position: relative; }
.badge.dot { position: absolute; top: -4px; right: -6px; }
.usermenu .menu a { display: flex; align-items: center; gap: 6px; padding: 8px 4px; text-decoration: none; color: var(--text); border-radius: 8px; }
.usermenu .menu a:hover { background: var(--accent-soft); }
.usermenu .menu form { margin-top: 8px; }

/* ---------- inicio: lista de apps ---------- */

.home { max-width: 560px; margin: 6vh auto 0; }

.apps { display: grid; gap: 10px; margin-top: 16px; text-align: left; }
.app-card {
  display: flex; flex-direction: column; gap: 4px; padding: 14px; border: 1px solid var(--line); border-radius: 12px;
  text-decoration: none; color: var(--text); background: var(--input-bg);
}
.app-card:hover { border-color: var(--accent); }
.app-card b { font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.app-card .pill { align-self: flex-start; margin-left: 0; }

/* ---------- familia: acceso por app ---------- */

.users li { align-items: flex-start; }
.access { flex: 1 1 100%; display: flex; flex-wrap: wrap; gap: 8px 16px; padding-left: 44px; }
.access-row { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.access-row select { width: auto; padding: 6px 8px; }