:root {
  color-scheme: light;
  --blue: #004b93;
  --deep: #00356b;
  --yellow: #ffd32a;
  --ink: #102033;
  --muted: #607086;
  --line: #cfdae7;
  --paper: #fffdf4;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: #eef4fa; color: var(--ink); }
button, input, textarea, select { font: inherit; }
button { min-height: 2.8rem; padding: .65rem .9rem; border: 0; border-radius: 8px; background: var(--blue); color: #fff; font-weight: 850; cursor: pointer; }
button:active { transform: translateY(1px); }
main { width: min(100%, 58rem); min-height: 100vh; margin: auto; padding: max(1rem, env(safe-area-inset-top)) 1rem max(2rem, env(safe-area-inset-bottom)); }
.hidden { display: none !important; }
.login-card { max-width: 26rem; display: grid; gap: .85rem; margin: 10vh auto 0; padding: 1.2rem; border-radius: 12px; background: #fff; box-shadow: 0 16px 40px #00356b22; }
.brand-mark { width: 3rem; height: 3rem; display: grid; place-items: center; border-radius: 9px; background: var(--yellow); color: var(--deep); font-weight: 950; }
h1, h2, p { margin: 0; }
h1 { color: var(--deep); font-size: 1.65rem; }
h2 { color: var(--deep); font-size: 1.15rem; }
.login-card p { color: var(--muted); }
form { display: grid; gap: .8rem; }
label { min-width: 0; display: grid; gap: .3rem; color: var(--deep); font-size: .78rem; font-weight: 850; text-transform: uppercase; }
input, textarea, select { width: 100%; min-height: 2.75rem; padding: .65rem .7rem; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); outline: none; text-transform: none; }
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px #004b931c; }
.error { min-height: 1.3rem; color: #9b1c1c !important; font-weight: 750; }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; padding: 1rem; border-radius: 10px; background: linear-gradient(145deg, var(--blue), var(--deep)); color: #fff; }
.admin-head h1 { color: #fff; }
.admin-head small { color: var(--yellow); font-weight: 900; text-transform: uppercase; }
.ghost { border: 1px solid #ffffff99; background: transparent; }
.status { position: sticky; top: .5rem; z-index: 5; margin-bottom: .8rem; padding: .7rem .8rem; border-radius: 8px; background: var(--yellow); color: var(--deep); font-weight: 850; box-shadow: 0 8px 20px #10203322; }
.status.error { background: #ffe1e1; color: #8a1515 !important; }
.admin-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-bottom: 1rem; padding: .3rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.admin-tabs button { background: transparent; color: var(--blue); }
.admin-tabs button.active { background: var(--blue); color: #fff; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: .8rem; margin-bottom: .7rem; }
.section-head span { color: var(--muted); font-size: .82rem; font-weight: 750; }
.card-list { display: grid; gap: .55rem; }
.record { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: .8rem; padding: .8rem; border: 1px solid var(--line); background: #fff; color: var(--ink); text-align: left; box-shadow: 0 4px 12px #1020330a; }
.record div { min-width: 0; display: grid; gap: .15rem; }
.record strong { overflow: hidden; color: var(--deep); text-overflow: ellipsis; white-space: nowrap; }
.record small { color: var(--muted); }
.record > span { flex: 0 0 auto; color: var(--blue); font-weight: 900; }
.record.inactive { opacity: .62; }
.back { margin-bottom: .8rem; padding-left: 0; background: transparent; color: var(--blue); }
.editor-form { padding: .9rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.language-fields { display: grid; gap: .75rem; margin: 0; padding: .9rem; border: 1px solid #b9cbe0; border-radius: 10px; background: #f5f9ff; }
.language-fields legend { padding: 0 .4rem; color: var(--blue); font-weight: 900; }
.language-toolbar { display: flex; align-items: center; justify-content: space-between; gap: .8rem; margin-bottom: 1rem; padding: .75rem .85rem; border: 2px solid var(--yellow); border-radius: 10px; background: #fff8d5; }
.language-toolbar > div { display: grid; gap: .1rem; }
.language-toolbar strong { color: var(--deep); }
.language-toolbar small { color: var(--muted); }
.content-language { display: flex; align-items: center; gap: .4rem; margin: 0; color: var(--deep); font-size: .78rem; font-weight: 800; }
.content-language select { width: auto; min-width: 8.5rem; background: #fff; color: var(--ink); }
body[data-content-language="es"] [data-language="en"],
body[data-content-language="es"] [data-language="fr"],
body[data-content-language="en"] [data-language="es"],
body[data-content-language="en"] [data-language="fr"],
body[data-content-language="fr"] [data-language="es"],
body[data-content-language="fr"] [data-language="en"] { display: none !important; }
.form-grid { display: grid; gap: .8rem; }
.check { display: flex; align-items: center; gap: .55rem; min-height: 2rem; text-transform: none; }
.check input { width: 1.25rem; min-height: 1.25rem; accent-color: var(--blue); }
.menu-editor { display: grid; gap: .5rem; margin-top: 1.2rem; }
.compact .record { padding: .65rem .75rem; }
.category-box { margin-top: .5rem; padding: .75rem; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); }
.category-box summary { color: var(--deep); font-weight: 850; cursor: pointer; }
.category-form { margin-top: .75rem; }
.category-form label { width: 100%; }
.category-form button { justify-self: start; }
dialog { width: min(calc(100% - 1rem), 36rem); max-height: calc(100vh - 1rem); padding: 0; border: 0; border-radius: 12px; background: transparent; }
dialog::backdrop { background: #001d3caa; backdrop-filter: blur(2px); }
dialog .editor-form { max-height: calc(100vh - 1rem); overflow: auto; padding-bottom: max(1rem, env(safe-area-inset-bottom)); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.close { width: 2.5rem; min-height: 2.5rem; padding: 0; background: #e7eef6; color: var(--deep); font-size: 1.5rem; }
fieldset { margin: 0; padding: .7rem; border: 1px solid var(--line); border-radius: 8px; }
legend { color: var(--deep); font-size: .78rem; font-weight: 850; text-transform: uppercase; }
.checks { display: flex; flex-wrap: wrap; gap: .7rem 1rem; }
.realtime-note { margin-bottom: .8rem; color: var(--muted); font-size: .88rem; line-height: 1.45; }
.realtime-grid { display: grid; gap: 1rem; }
.connection-list { display: grid; align-content: start; gap: .55rem; }
.connection-record { display: grid; gap: .45rem; padding: .8rem; border: 1px solid var(--line); border-radius: 9px; background: #fff; box-shadow: 0 4px 12px #1020330a; }
.connection-record div { display: grid; gap: .15rem; }
.connection-record strong { color: var(--deep); overflow-wrap: anywhere; }
.connection-record small, .connection-record p, .realtime-empty { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.4; }

@media (min-width: 640px) {
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-list:not(.compact) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .realtime-grid { grid-template-columns: minmax(16rem, .8fr) minmax(20rem, 1.2fr); }
}

@media (max-width: 520px) {
  .admin-tabs { grid-template-columns: 1fr; }
  .language-toolbar { align-items: stretch; flex-direction: column; }
  .content-language { justify-content: space-between; }
  .section-head { align-items: stretch; flex-direction: column; }
}