:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #16191d;
  --muted: #6b7280;
  --line: #e3e6ea;
  --accent: #b8112a;      /* rojo Huawei */
  --accent-ink: #ffffff;
  --warn: #a15c00;
  --warn-bg: #fff8e6;
  --ok: #0f6f3d;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 24px;
  background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand { color: var(--ink); text-decoration: none; font-size: 15px; }
.topbar-actions { display: flex; gap: 16px; align-items: center; }

main { max-width: 1560px; margin: 0 auto; padding: 24px 24px 96px; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px; margin-bottom: 20px;
}

h1 { font-size: 21px; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 0 0 14px; }
.lead { color: var(--muted); margin: 0 0 18px; max-width: 70ch; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }

/* ---------- formularios ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px 18px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field.wide { grid-column: 1 / -1; }
label { font-size: 13px; font-weight: 600; }
input[type=text], input[type=search], input[type=number], input[type=file], select, textarea {
  font: inherit; padding: 7px 9px; border: 1px solid var(--line);
  border-radius: 7px; background: #fff; color: var(--ink); width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input[readonly] { background: #f2f3f5; color: var(--muted); }
small { color: var(--muted); font-size: 12px; }

.checks { display: flex; flex-direction: column; gap: 10px; }
.check { display: flex; gap: 9px; align-items: flex-start; font-weight: 400; font-size: 14px; }
.check input { width: auto; margin-top: 3px; }
.check.inline { align-items: center; white-space: nowrap; font-size: 13px; }

button {
  font: inherit; font-weight: 600; padding: 9px 18px;
  border-radius: 8px; border: 1px solid transparent; cursor: pointer;
}
button.primary { background: var(--accent); color: var(--accent-ink); }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: #fff; border-color: var(--line); color: var(--ink); }

/* ---------- barra de progreso ---------- */
.bar { height: 9px; background: var(--line); border-radius: 99px; overflow: hidden; margin: 14px 0; }
.bar-fill { height: 100%; background: var(--accent); transition: width .4s ease; }
.error { background: var(--warn-bg); border: 1px solid #f0d9a8; border-radius: 8px; padding: 14px; margin-top: 16px; }
.error pre { white-space: pre-wrap; font-size: 12px; }

/* ---------- estadísticas ---------- */
.stats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.stats > div {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 14px; min-width: 118px;
}
.stats .k { display: block; font-size: 19px; font-weight: 700; }
.stats .v { display: block; font-size: 12px; color: var(--muted); }
.stats .warn { background: var(--warn-bg); border-color: #f0d9a8; }
.stats .warn .k { color: var(--warn); }

.note {
  background: var(--bg); border-left: 3px solid var(--line);
  padding: 9px 14px; margin: 0 0 10px; font-size: 14px; border-radius: 0 6px 6px 0;
}
.note.warn-note { background: var(--warn-bg); border-left-color: var(--warn); }

/* ---------- tablas ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .03em;
     position: sticky; top: 53px; background: var(--panel); z-index: 5; }
td.num, th.num { text-align: right; }
table.list td { vertical-align: middle; }

table.rows { font-size: 13px; }
table.rows input, table.rows select { padding: 5px 7px; font-size: 13px; }
table.rows td.num input { width: 88px; text-align: right; }
/* El recargo de la fila: estrecho, y en gris cuando sigue al del proyecto para
   que se vea de un vistazo cuáles llevan un porcentaje propio. */
table.rows input.fee { width: 58px; }
/* Las partidas que el rate card no tarifa son las que llevan recargo y las que
   hay que mirar una por una: su casilla va en amarillo. Las tarifadas no tienen
   casilla, para no invitar a recargar lo que ya está pactado con el cliente. */
table.rows input.fee.fuera,
table.rows input.fee.fuera:placeholder-shown { background: #fff6c2; border-color: #d9b500; color: inherit; }
table.rows input.fee.propio { border-color: #b36b00; box-shadow: inset 2px 0 0 #b36b00; font-weight: 600; }
table.rows td.tarifada { color: var(--muted); }
.badge.fuera { background: #fff6c2; border-color: #d9b500; color: #6b5200; }
table.rows .code { width: 104px; }
table.rows .item { max-width: 460px; }
.item .name { font-weight: 600; }
.item .spec { color: var(--muted); font-size: 12px; margin: 2px 0 4px; }
.why { max-width: 380px; font-size: 12px; color: var(--muted); }
.why .math { font-family: ui-monospace, Menlo, monospace; color: var(--ink); }
.why .excl { color: var(--warn); }
.why ul { margin: 6px 0 0; padding-left: 18px; }
.why summary { cursor: pointer; margin-top: 4px; }

.row.excluded { background: #fafafa; opacity: .62; }
.row.conf-low { box-shadow: inset 3px 0 0 #e0b34a; }
.rowwarn { color: var(--warn); background: var(--warn-bg); border-radius: 5px;
           padding: 3px 7px; margin-top: 4px; font-size: 12px; }
.manual-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 7px; }

.badge {
  display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 99px;
  border: 1px solid var(--line); margin-right: 4px; color: var(--muted);
}
.badge.conf.high { color: var(--ok); border-color: #bfe0cd; background: #f0f9f4; }
.badge.conf.medium { color: #7a6300; border-color: #ead9a0; background: #fffbee; }
.badge.conf.low { color: var(--warn); border-color: #e8c48a; background: var(--warn-bg); }
.badge.fw { color: #123f7a; border-color: #c2d5ee; background: #f1f6fd; }
.badge.manual { color: var(--accent); border-color: #eec3ca; background: #fdf2f4; }
.badge.done { color: var(--ok); }
.badge.error { color: var(--accent); }

/* ---------- barra de acciones ---------- */
.toolbar { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input[type=search] { max-width: 320px; }
.spacer { flex: 1; }

.actionbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 12px 24px; background: var(--panel); border-top: 1px solid var(--line);
}
.actionbar strong { font-size: 17px; }
.buttons { display: flex; gap: 10px; }

/* ---------- biblioteca de plantillas ---------- */
.card.is-default { border-color: #c9d7ea; box-shadow: inset 3px 0 0 #123f7a; }
.tpl-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.tpl-head h2 { margin-bottom: 12px; }
.tpl-actions { display: flex; gap: 8px; }
.tpl-actions form { margin: 0; }
button.small { padding: 5px 11px; font-size: 13px; }
button.danger { color: var(--accent); border-color: #eec3ca; }
table.list.detail { max-width: 760px; margin-bottom: 12px; }
table.list.detail th { width: 190px; text-transform: none; letter-spacing: 0;
  font-size: 13px; position: static; }
.grid.choice { border-top: 1px solid var(--line); padding-top: 14px; margin-top: 4px; }

/* ---------- añadir presupuesto ---------- */
.addquote { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 14px; }
.addquote .row { display: flex; gap: 10px; align-items: center; margin: 6px 0; }
.addquote input[type=file] { max-width: 440px; }
table.rows td.src { max-width: 150px; font-size: 12px; }
.toolbar select { max-width: 260px; }

/* ---------- área funcional por presupuesto ---------- */
form.setarea { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin: 0; }
form.setarea select { max-width: 190px; }
form.setarea .muted { flex-basis: 100%; font-size: 11px; }

/* ---------- plantilla en uso ---------- */
.tplline { margin: 0 0 14px; padding: 8px 12px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 7px; font-size: 14px; }
.tplline .mono { display: block; margin-top: 2px; }

/* ---------- precios del historial ---------- */
.badge.hist { color: #123f7a; border-color: #bcd0ea; background: #eef4fc; }
.note.hist-note { background: #eef4fc; border-left-color: #123f7a; }
table.rows input.price.from-history {
  background: #eef4fc; border-color: #bcd0ea; font-weight: 600; color: #123f7a;
}

/* ---------- mark-up ---------- */
.badge.markup { color: #0f6f3d; border-color: #bfe0cd; background: #f0f9f4; }
.note.markup-note { background: #f0f9f4; border-left-color: #0f6f3d; }

/* ---------- crear plantilla ---------- */
.pickers { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.pickers .check span em { color: var(--muted); font-style: normal; font-size: 11px; }
.pickers input:disabled + span { color: var(--muted); }
textarea { font: inherit; min-height: 64px; resize: vertical; }

/* ---------- enlaces con aspecto de botón ---------- */
a.btn {
  display: inline-block; font: inherit; font-weight: 600; text-decoration: none;
  padding: 9px 18px; border-radius: 8px; border: 1px solid transparent;
  cursor: pointer; line-height: 1.2;
}
a.btn.primary { background: var(--accent); color: var(--accent-ink); }
a.btn.primary:hover { filter: brightness(1.08); }
a.btn.ghost { background: #fff; border-color: var(--line); color: var(--ink); }
a.btn.ghost:hover { border-color: var(--muted); }
a.btn.small { padding: 6px 13px; font-size: 13px; }
.field .buttons { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- papeles de una plantilla ---------- */
ul.roles { margin: 0 0 16px; padding-left: 20px; color: var(--muted); max-width: 80ch; }
ul.roles li { margin-bottom: 5px; }
ul.roles strong { color: var(--ink); }
.usos { margin: 0 0 14px; font-size: 13px; color: var(--muted); }
.badge.ok { color: var(--ok); border-color: #bfe0cd; background: #f0f9f4; }
.badge.off { color: var(--muted); background: var(--bg); }
details.crear { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 14px; }
details.crear > summary { cursor: pointer; font-size: 15px; margin-bottom: 10px; }

/* ---------- acciones por proyecto ---------- */
.acciones { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.acciones form { margin: 0; }
.addquote h3 { font-size: 15px; margin: 0 0 6px; }
.addquote p.muted { font-size: 13px; margin: 0 0 10px; max-width: 80ch; }
.acciones { flex-wrap: nowrap; }
.acciones .btn, .acciones button {
  white-space: nowrap; padding: 5px 10px; font-size: 12px;
}
table.list td:last-child { white-space: nowrap; }

/* ---------- el más alto de los dos ---------- */
.badge.alto { color: #7a3e00; border-color: #e8c48a; background: #fff6e9; }
.note.alto-note { background: #fff6e9; border-left-color: #a15c00; }

/* Sesión y usuarios */
.topbar .sesion { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; }
.topbar .sesion a { color: inherit; }
.badge.rol { background: #e8eefc; border-color: #9db5e8; color: #1c3f8f; }
.card.login { max-width: 420px; margin: 48px auto; }
.card.login .fields { display: block; }
.card.login .field { margin-bottom: 14px; }
.note.error { background: #fde8e8; border-color: #e4a0a0; }
.note.ok { background: #e7f6ec; border-color: #94ceab; }
form.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; }
td.acciones { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }