/* Identidad TROVAN: cabecera oscura, wordmark rojo, franja roja, fondo claro. */
:root {
  --red: #E4211E;
  --dark: #1d1d1f;
  --ink: #222;
  --muted: #666;
  --line: #ddd;
  --bg: #f2f2f2;
  --card: #fff;
  --ok: #1e8e3e;
  --warn: #b26a00;
  --err: #c62828;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 "Segoe UI", Helvetica, Arial, sans-serif; color: var(--ink); background: var(--bg); }
header.top { background: var(--dark); color: #fff; display: flex; align-items: center; gap: 24px; padding: 10px 24px; border-bottom: 4px solid var(--red); }
header.top .brand { color: var(--red); font-weight: 800; font-size: 26px; letter-spacing: -1px; text-decoration: none; }
header.top .brand sup { font-size: 11px; }
header.top .app { color: #bbb; font-size: 13px; }
header.top nav { margin-left: auto; display: flex; gap: 16px; align-items: center; }
header.top nav a, header.top nav button { color: #eee; text-decoration: none; font-size: 14px; background: none; border: 0; cursor: pointer; font-family: inherit; padding: 0; }
header.top nav a:hover, header.top nav button:hover { color: #fff; text-decoration: underline; }
main { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 20px; margin-bottom: 16px; }
.muted { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.mono { font-family: "OCR A Extended", Consolas, "Courier New", monospace; }
input[type=text], input[type=password] { font: inherit; padding: 7px 9px; border: 1px solid #bbb; border-radius: 5px; width: 100%; }
.btn { display: inline-block; font: inherit; font-weight: 600; padding: 8px 16px; border-radius: 5px; border: 1px solid var(--red); background: var(--red); color: #fff; cursor: pointer; text-decoration: none; }
.btn.secondary { background: #fff; color: var(--red); }
.msg { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; }
.msg.success { background: #e7f5ea; color: var(--ok); }
.msg.error { background: #fdecec; color: var(--err); }
.msg.warning { background: #fff4e0; color: var(--warn); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.badge.ok { background: #e7f5ea; color: var(--ok); }
.badge.pending { background: #fff4e0; color: var(--warn); }
.login { max-width: 360px; margin: 60px auto; }
.login label { display: block; margin: 10px 0 4px; font-weight: 600; }
form.inline { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; }
@media (max-width: 700px) { form.inline { grid-template-columns: 1fr; } header.top { flex-wrap: wrap; } }

/* Menú desplegable de la cabecera */
.dropdown { position: relative; }
.dropdown .menu { display: none; position: absolute; right: 0; top: 100%; background: var(--dark); padding: 8px 0; min-width: 220px; z-index: 10; border-top: 3px solid var(--red); }
.dropdown:hover .menu, .dropdown:focus-within .menu { display: block; }
.dropdown .menu a { display: block; padding: 6px 16px; }

/* Formularios */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px 20px; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 3px; }
.field input:not([type=checkbox]), .field select, .field textarea { font: inherit; padding: 7px 9px; border: 1px solid #bbb; border-radius: 5px; width: 100%; background: #fff; }
.field .help { color: var(--muted); font-size: 12px; margin-top: 2px; }
.field .errorlist, .errorlist { color: var(--err); font-size: 13px; margin: 3px 0 0; padding-left: 18px; }
.field.checkbox { display: flex; align-items: center; gap: 8px; }
.field.checkbox label { margin: 0; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px 16px; margin: 0 0 16px; }
legend { font-weight: 700; padding: 0 6px; }
.actions { display: flex; gap: 10px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar h1 { margin: 0; }
.filters { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; align-items: end; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; }
.kv dt { color: var(--muted); font-size: 13px; }
.kv dd { margin: 0; }
.status { display: inline-block; padding: 1px 9px; border-radius: 10px; font-size: 12px; font-weight: 700; background: #eee; }
.status.ready { background: #e8eefc; color: #2446a6; }
.status.in_progress { background: #e7f5ea; color: var(--ok); }
.status.on_hold { background: #fff4e0; color: var(--warn); }
.status.blocked { background: #fdecec; color: var(--err); }
.status.done { background: #333; color: #fff; }
.progress { background: #eee; border-radius: 4px; height: 8px; min-width: 80px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--ok); }
.pager { display: flex; gap: 12px; margin-top: 12px; align-items: center; }
.table-wrap { overflow-x: auto; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.danger { background: var(--err); border-color: var(--err); }
.inactive td { color: #999; }

@media (max-width: 960px) { header.top .app { display: none; } header.top nav { gap: 12px; } }