/* Meridian Aegis · Portal del comprador
   Marca: azul #1397F3 → cian #18C5EA sobre fondo claro. Montserrat. Sobrio, sin dorados. */
:root {
  --blue: #1397F3;
  --cyan: #18C5EA;
  --grad: linear-gradient(135deg, var(--blue), var(--cyan));
  --ground: #f4f7fb;
  --card: #ffffff;
  --card-2: #f7f9fc;
  --ink: #0f1c2b;
  --ink-2: #4b5c70;
  --ink-3: #7d8ca0;
  --line: #dfe6ee;
  --line-2: #ecf1f6;
  --ok: #17a673;
  --ok-bg: #e6f7f0;
  --warn: #c77a06;
  --warn-bg: #fdf3e2;
  --bad: #d64545;
  --bad-bg: #fdecec;
  --blue-bg: #e7f3fe;
  --shadow: 0 10px 30px rgba(15, 28, 43, .06);
  --radius: 2px;
  --focus: 0 0 0 3px rgba(19, 151, 243, .28);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0b131c;
    --card: #121c27;
    --card-2: #172331;
    --ink: #e8eef6;
    --ink-2: #a5b4c6;
    --ink-3: #6f7f94;
    --line: #22303f;
    --line-2: #1b2735;
    --ok: #34c58e;
    --ok-bg: rgba(52, 197, 142, .12);
    --warn: #f0a93b;
    --warn-bg: rgba(240, 169, 59, .12);
    --bad: #ef6b6b;
    --bad-bg: rgba(239, 107, 107, .12);
    --blue-bg: rgba(19, 151, 243, .14);
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #0b131c;
  --card: #121c27;
  --card-2: #172331;
  --ink: #e8eef6;
  --ink-2: #a5b4c6;
  --ink-3: #6f7f94;
  --line: #22303f;
  --line-2: #1b2735;
  --ok: #34c58e;
  --ok-bg: rgba(52, 197, 142, .12);
  --warn: #f0a93b;
  --warn-bg: rgba(240, 169, 59, .12);
  --bad: #ef6b6b;
  --bad-bg: rgba(239, 107, 107, .12);
  --blue-bg: rgba(19, 151, 243, .14);
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 15px/1.55 Montserrat, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
[hidden] { display: none !important; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--focus); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.hint { font-size: 13px; color: var(--ink-3); }

.shell {
  max-width: 920px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  padding-top: calc(20px + env(safe-area-inset-top, 0px));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* Cabecera */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; }
.brand:hover { text-decoration: none; }
.mark {
  width: 44px; height: 44px; border-radius: 2px; display: block; object-fit: cover;
  box-shadow: 0 6px 16px rgba(19, 151, 243, .3);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text b { font-weight: 800; font-size: 16px; letter-spacing: -.01em; }
.brand-text small { font-size: 12px; color: var(--ink-3); }
.top-right { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; background: var(--card); border: 1px solid var(--line); border-radius: 2px; padding: 3px; }
.lang button {
  border: 0; background: transparent; color: var(--ink-3);
  font-weight: 700; font-size: 12px; padding: 5px 9px; border-radius: 2px;
}
.lang button.on { background: var(--blue-bg); color: var(--blue); }
.ghost {
  border: 1px solid var(--line); background: var(--card); color: var(--ink-2);
  font-weight: 600; font-size: 13px; padding: 7px 12px; border-radius: 2px;
}
.ghost:hover { border-color: var(--blue); color: var(--blue); }

/* Tarjetas */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 6px; }
h2 { font-size: 17px; font-weight: 800; letter-spacing: -.01em; margin: 0; }
h3 { font-size: 14px; font-weight: 700; color: var(--ink-2); margin: 20px 0 8px; text-transform: uppercase; letter-spacing: .04em; }

/* Entrada */
.entry { display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 4vh; }
.entry-card { width: min(480px, 100%); }
.entry-card .muted { margin: 0 0 18px; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; background: var(--card-2); border: 1px solid var(--line-2); border-radius: 2px; padding: 4px; margin-bottom: 18px; }
.tab { border: 0; background: transparent; color: var(--ink-2); font-weight: 700; font-size: 14px; padding: 9px 10px; border-radius: 2px; }
.tab.on { background: var(--card); color: var(--blue); box-shadow: 0 2px 8px rgba(15, 28, 43, .08); }
.pane { display: flex; flex-direction: column; gap: 8px; }
label { font-size: 12px; font-weight: 700; color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
input {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 2px;
  background: var(--card-2); color: var(--ink);
  font-size: 15px; letter-spacing: .02em;
}
input::placeholder { color: var(--ink-3); letter-spacing: .04em; }
input:focus { border-color: var(--blue); background: var(--card); }
.primary {
  border: 0; border-radius: 2px;
  background: var(--grad); color: #fff;
  font-weight: 800; font-size: 15px;
  padding: 12px 18px;
  box-shadow: 0 8px 20px rgba(19, 151, 243, .28);
  transition: transform .12s ease, filter .12s ease;
}
.primary:hover { filter: brightness(1.06); }
.primary:active { transform: translateY(1px); }
.primary:disabled { opacity: .6; cursor: default; box-shadow: none; }
.btn-link { display: inline-block; text-align: center; }
.btn-link:hover { text-decoration: none; }
.pane .primary { margin-top: 6px; }
.err { margin: 4px 0 0; font-size: 13px; color: var(--bad); font-weight: 600; }
.claim-out { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.foot { font-size: 13px; text-align: center; margin: 0; }

/* Key */
.keybox {
  display: flex; align-items: center; gap: 8px;
  background: var(--card-2); border: 1px solid var(--line);
  border-radius: 2px; padding: 8px 8px 8px 14px;
}
.keybox.big { padding: 10px 10px 10px 16px; }
.keytext {
  flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px; font-weight: 600; letter-spacing: .06em;
  color: var(--blue); word-break: break-all;
}
.keybox.big .keytext { font-size: 18px; }
.copy {
  border: 1px solid var(--line); background: var(--card); color: var(--ink-2);
  font-weight: 700; font-size: 13px; padding: 8px 12px; border-radius: 2px; white-space: nowrap;
}
.copy:hover { color: var(--blue); border-color: var(--blue); }
.copy.done { color: var(--ok); border-color: var(--ok); }

/* Estado y barra */
.status-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.status { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 14px; padding: 6px 12px; border-radius: 2px; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status.ok { background: var(--ok-bg); color: var(--ok); }
.status.warn { background: var(--warn-bg); color: var(--warn); }
.status.bad { background: var(--bad-bg); color: var(--bad); }
.bar { height: 8px; background: var(--line-2); border-radius: 2px; overflow: hidden; margin-top: 10px; }
.bar-fill { height: 100%; width: 0; border-radius: 2px; background: var(--grad); transition: width .6s cubic-bezier(.2, .7, .2, 1); }
.bar-fill.warn { background: var(--warn); }
.bar-fill.bad { background: var(--bad); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px 18px; margin: 18px 0 0; }
.facts dt { font-size: 12px; color: var(--ink-3); font-weight: 600; margin-bottom: 2px; }
.facts dd { margin: 0; font-weight: 700; font-size: 14px; }
.facts dd.small { font-weight: 500; }
.actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-2); }

.badge { display: inline-block; font-size: 12px; font-weight: 800; padding: 4px 10px; border-radius: 2px; background: var(--grad); color: #fff; letter-spacing: .02em; }
.badge.soft { background: var(--blue-bg); color: var(--blue); }
.badge.neutral { background: var(--card-2); color: var(--ink-2); border: 1px solid var(--line); }

/* Servidores */
.srv-list { display: flex; flex-direction: column; gap: 10px; }
.srv {
  display: grid; grid-template-columns: auto 1fr auto; gap: 6px 14px; align-items: center;
  border: 1px solid var(--line); border-radius: 2px; padding: 12px 14px; background: var(--card-2);
}
.srv .role { grid-column: 1; grid-row: 1; font-size: 11px; font-weight: 800; padding: 4px 8px; border-radius: 2px; text-transform: uppercase; letter-spacing: .05em; background: var(--blue-bg); color: var(--blue); }
.srv .role.dev { background: var(--card); color: var(--ink-2); border: 1px solid var(--line); }
.srv .host { grid-column: 2; grid-row: 1; font-weight: 700; word-break: break-all; }
.srv .meta { grid-column: 2; grid-row: 2; font-size: 13px; color: var(--ink-3); display: flex; gap: 12px; flex-wrap: wrap; }
.srv .ver { font-size: 12px; font-weight: 700; padding: 4px 8px; border-radius: 2px; background: var(--ok-bg); color: var(--ok); white-space: nowrap; grid-column: 3; grid-row: 1 / span 2; align-self: center; }
.srv .ver.old { background: var(--warn-bg); color: var(--warn); }
.srv .ver.none { background: var(--card); color: var(--ink-3); border: 1px solid var(--line); }
.srv .warn-line { grid-column: 1 / -1; grid-row: 3; font-size: 13px; color: var(--warn); font-weight: 600; }
.srv .online { color: var(--ok); font-weight: 700; }
.empty { border: 1px dashed var(--line); border-radius: 2px; padding: 18px; text-align: center; color: var(--ink-3); font-size: 14px; }

/* Descargas */
.dl-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.changelog {
  margin: 0; white-space: pre-wrap; word-break: break-word;
  font: 13.5px/1.6 Montserrat, system-ui, sans-serif; color: var(--ink-2);
  background: var(--card-2); border: 1px solid var(--line-2); border-radius: 2px; padding: 14px 16px;
}
.links { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-top: 18px; }
.link-card {
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid var(--line); border-radius: 2px; padding: 12px 14px; color: inherit;
  transition: border-color .15s ease;
}
.link-card:hover { border-color: var(--blue); text-decoration: none; }
.link-card b { color: var(--blue); font-size: 14px; }
.link-card small { color: var(--ink-3); font-size: 12px; }

/* Licencia: rejilla */
.lic { display: grid; gap: 16px; }

.bottom { display: flex; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 10px; }
.bottom a { color: var(--ink-3); }

@media (max-width: 480px) {
  .card { padding: 18px 16px; }
  h1 { font-size: 21px; }
  .keybox.big .keytext { font-size: 15px; }
  .srv { grid-template-columns: auto 1fr; }
  .srv .ver { grid-row: 3; grid-column: 1 / -1; justify-self: start; }
  .srv .meta { grid-column: 1 / -1; grid-row: 2; }
  .srv .warn-line { grid-row: 4; }
}
@media (prefers-reduced-motion: reduce) {
  .bar-fill, .primary { transition: none; }
}

/* Servidores: lado derecho (versión + desvincular) y código de portal */
.srv .side { grid-column: 3; grid-row: 1 / span 2; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; align-self: center; }
.srv .side .ver { grid-column: auto; grid-row: auto; }
.srv .unlink {
  border: 1px solid var(--line); background: var(--card); color: var(--ink-2);
  font-weight: 700; font-size: 12px; padding: 5px 10px; border-radius: 2px; white-space: nowrap;
}
.srv .unlink:hover { border-color: var(--bad); color: var(--bad); }
.srv .unlink:disabled { opacity: .6; cursor: default; }
.srv .code { display: inline-flex; align-items: center; gap: 4px; }
.srv .code code { color: var(--blue); font-weight: 700; letter-spacing: .08em; background: var(--blue-bg); padding: 1px 6px; border-radius: 2px; }

/* Vincular un servidor */
.link-block { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 8px; }
.link-block h3 { margin: 0; }
.link-block .muted { margin: 0; }
.link-row { display: flex; gap: 8px; align-items: stretch; flex-wrap: wrap; }
.link-row .code-input { flex: 1 1 200px; max-width: 260px; font-size: 18px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.link-row .primary { flex: 0 0 auto; padding-inline: 22px; }
.link-block .err { margin: 0; }
.ok-line { margin: 0; font-size: 13px; color: var(--ok); font-weight: 700; }
@media (max-width: 480px) {
  .srv .side { grid-column: 1 / -1; grid-row: 3; flex-direction: row; justify-content: space-between; align-items: center; }
  .link-row .code-input { max-width: none; }
}

/* Vincular: selector cuando varios servidores comparten el código de portal */
.choose { display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--line); border-radius: 2px; padding: 12px 14px; background: var(--card-2); }
.choose .choose-title { margin: 0 0 2px; font-size: 13px; font-weight: 700; color: var(--ink-2); }
.choose-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 2px; padding: 10px 12px; background: var(--card); }
.choose-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.choose-info b { font-size: 14px; word-break: break-all; }
.choose-info small { font-size: 12px; color: var(--ink-3); }
.choose-item .primary { font-size: 13px; padding: 8px 14px; box-shadow: none; }
.choose .ghost { align-self: flex-start; }