:root {
  --bg: #05010f;
  --bg-2: #0a0120;
  --bg-3: #12022e;
  --fg: #e6e4ff;
  --dim: #8578b8;
  --fuchsia: #ff2bd6;
  --purple: #a855f7;
  --violet: #7c3aed;
  --blue: #00f0ff;
  --red: #ff2b4e;
  --green: #3dff8f;
  --amber: #ffb84d;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background:
    radial-gradient(circle at 15% -10%, rgba(168, 85, 247, 0.18), transparent 45%),
    radial-gradient(circle at 90% 0%, rgba(255, 43, 214, 0.14), transparent 40%),
    radial-gradient(circle at 50% 120%, rgba(0, 240, 255, 0.10), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 60%, var(--bg) 100%);
  background-attachment: fixed;
  color: var(--fg);
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", Menlo, Consolas,
    "DejaVu Sans Mono", monospace;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

/* CRT scanlines overlay */
.crt {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.16) 0px,
    rgba(0, 0, 0, 0.16) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.5;
  mix-blend-mode: multiply;
}

/* faint flicker */
@keyframes flicker {
  0%   { opacity: 0.97; }
  50%  { opacity: 1; }
  100% { opacity: 0.96; }
}

.header { padding: 26px 18px 8px; text-align: center; }

.banner {
  color: var(--purple);
  text-shadow: 0 0 12px rgba(168, 85, 247, 0.9), 0 0 34px rgba(255, 43, 214, 0.5);
  font-size: 9px;
  letter-spacing: 1px;
  margin-bottom: 6px;
  animation: flicker 4s infinite;
  white-space: pre;
  overflow-x: auto;
}

.titlebar { display: flex; align-items: baseline; justify-content: center; gap: 12px; }

.prompt {
  color: var(--green);
  font-weight: bold;
  text-shadow: 0 0 10px rgba(61, 255, 143, 0.9);
}

.titlebar h1 {
  background: linear-gradient(90deg, var(--fuchsia), var(--purple), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 1.5rem;
  letter-spacing: 3px;
  text-shadow: none;
  filter: drop-shadow(0 0 10px rgba(255, 43, 214, 0.45));
}

.blink {
  color: var(--fuchsia);
  animation: blink 1s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

.sub { color: var(--dim); margin-top: 4px; letter-spacing: 1px; font-size: 0.8rem; }

main { max-width: 1280px; margin: 18px auto; padding: 0 18px; }

/* status bar */
.statusbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--dim);
  border: 1px dashed var(--violet);
  padding: 8px 12px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  text-shadow: 0 0 6px rgba(124, 58, 237, 0.6);
}
.statusbar .sep { color: var(--fuchsia); }
.statusbar em { color: var(--blue); font-style: normal; font-weight: bold; }
.reload {
  color: var(--fuchsia);
  text-decoration: none;
  margin-left: auto;
}
.reload:hover { text-shadow: 0 0 10px var(--fuchsia); }

/* table shell */
.table-shell {
  border: 1px solid var(--purple);
  border-radius: 6px;
  box-shadow:
    0 0 8px rgba(168, 85, 247, 0.55),
    0 0 30px rgba(255, 43, 214, 0.18),
    inset 0 0 18px rgba(124, 58, 237, 0.12);
  overflow: hidden;
  animation: flicker 5s infinite;
}

.shell-head {
  display: flex;
  justify-content: space-between;
  padding: 8px 14px;
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.28), rgba(124, 58, 237, 0.18));
  color: var(--blue);
  letter-spacing: 2px;
  font-size: 0.85rem;
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.8);
  border-bottom: 1px solid var(--violet);
}
.shell-head-right { color: var(--dim); letter-spacing: 1px; font-size: 0.7rem; }
.shell-head-right a { color: var(--blue); text-decoration: none; border-bottom: 1px dotted var(--violet); }
.shell-head-right a:hover { color: var(--fuchsia); text-shadow: 0 0 10px var(--fuchsia); }
.table-shell + .table-shell { margin-top: 18px; }

/* grid */
.row {
  display: grid;
  grid-template-columns: 150px 1.1fr 0.8fr 1.2fr 1.2fr;
  gap: 10px;
  align-items: center;
  padding: 9px 14px;
  border-bottom: 1px solid rgba(168, 85, 247, 0.18);
}
.row:last-child { border-bottom: none; }

.row.head {
  color: var(--fuchsia);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-shadow: 0 0 8px rgba(255, 43, 214, 0.8);
  background: rgba(18, 2, 46, 0.6);
}

.srv {
  background: rgba(10, 1, 32, 0.55);
  transition: background 0.25s;
}
.srv:hover {
  background: rgba(124, 58, 237, 0.16);
  box-shadow: inset 0 0 24px rgba(255, 43, 214, 0.08);
}

.cell { min-width: 0; }
.c-name { color: var(--fg); font-weight: bold; text-shadow: 0 0 8px rgba(230, 228, 255, 0.35); }
.c-user { color: var(--dim); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.c-ext a, .c-int a {
  color: var(--blue);
  text-decoration: none;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
  border-bottom: 1px dotted var(--violet);
}
.c-ext a:hover, .c-int a:hover {
  color: var(--fuchsia);
  text-shadow: 0 0 10px var(--fuchsia);
  border-bottom-color: var(--fuchsia);
}
.offlink { color: var(--dim); opacity: 0.55; }

/* status */
.led {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  letter-spacing: 1px;
}
.led .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

.none .dot { background: var(--dim); box-shadow: none; }
.none { color: var(--dim); }

.online .dot { background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 2s infinite; }
.online { color: var(--green); text-shadow: 0 0 8px rgba(61, 255, 143, 0.8); }

.offline .dot { background: var(--red); box-shadow: 0 0 10px var(--red); animation: pulse 1.2s infinite; }
.offline { color: var(--red); text-shadow: 0 0 8px rgba(255, 43, 78, 0.9); }

@keyframes pulse { 50% { opacity: 0.35; } }

.status-stack { display: flex; flex-direction: column; gap: 3px; }

.led strong { font-weight: normal; color: var(--dim); font-size: 0.7rem; }

.c-lat { font-size: 0.75rem; color: var(--dim); text-align: right; }
.c-lat .l { color: var(--amber); text-shadow: 0 0 8px rgba(255, 184, 77, 0.7); }
.lat-na { color: var(--dim); text-align: right; }

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 1280px;
  margin: 18px auto 26px;
  padding: 0 18px;
  color: var(--dim);
  font-size: 0.72rem;
}
.footer .sep { color: var(--fuchsia); }
.footer code { color: var(--purple); }

.toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 2, 46, 0.95);
  border: 1px solid var(--fuchsia);
  color: var(--fg);
  padding: 8px 18px;
  border-radius: 4px;
  box-shadow: 0 0 20px rgba(255, 43, 214, 0.5);
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 1000;
}
.toast.show { opacity: 1; }

@media (max-width: 900px) {
  .row { grid-template-columns: 1fr 1fr; }
  .row.head { display: none; }
  .srv { padding: 12px; }
  .c-cell-split { grid-column: 1 / -1; }
  .banner { font-size: 6px; }
}
/* ---- login gate ---- */
.login-shell { max-width: 420px; margin: 0 auto; }
.login-form { display: flex; flex-direction: column; gap: 10px; padding: 18px; }
.field-label { color: var(--dim); font-size: 11px; letter-spacing: 2px; }
.login-form input {
  background: var(--bg-2); border: 1px solid rgba(168, 85, 247, 0.4);
  color: var(--fg); font: inherit; padding: 9px 12px; outline: none;
}
.login-form input:focus {
  border-color: var(--fuchsia); box-shadow: 0 0 12px rgba(255, 43, 214, 0.35);
}
.login-form button {
  background: transparent; border: 1px solid var(--green); color: var(--green);
  cursor: pointer; font: inherit; letter-spacing: 2px; margin-top: 6px; padding: 10px;
  text-shadow: 0 0 10px rgba(61, 255, 143, 0.7);
}
.login-form button:hover { background: rgba(61, 255, 143, 0.08); }
.login-error { color: var(--red); padding: 12px 18px 0; text-shadow: 0 0 8px rgba(255, 43, 78, 0.7); }

/* ---- chip usuario ---- */
.userchip { color: var(--green); text-shadow: 0 0 8px rgba(61, 255, 143, 0.8); }
.userchip form { display: inline; }
.userchip button {
  background: none; border: none; color: var(--dim); cursor: pointer;
  font: inherit; text-decoration: underline dotted;
}

/* ---- sec-monitor ---- */
.sec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; padding: 14px; }
.sec-tile { border: 1px solid rgba(168, 85, 247, 0.35); background: rgba(10, 1, 32, 0.6); padding: 10px 12px; }
.sec-tile .k { color: var(--dim); font-size: 10px; letter-spacing: 2px; }
.sec-tile .v { color: var(--blue); font-size: 20px; text-shadow: 0 0 10px rgba(0, 240, 255, 0.6); }
.sec-tile .v.warn { color: var(--amber); text-shadow: 0 0 10px rgba(255, 184, 77, 0.6); }
.sec-tile .v.bad { color: var(--red); text-shadow: 0 0 8px rgba(255, 43, 78, 0.6); }
.sec-tables { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 18px; padding: 0 14px 8px; }
.sec-table {
  border: 1px solid rgba(168, 85, 247, 0.35); border-radius: 4px;
  background: rgba(10, 1, 32, 0.45); overflow: hidden;
}
.sec-table .shell-head { font-size: 0.75rem; letter-spacing: 1px; }
/* 3 columnas propias: no heredar la rejilla de 5 de la tabla de servidores */
.sec-table .row {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(84px, auto);
  padding: 7px 12px;
  font-variant-numeric: tabular-nums;
}
.sec-table .row.head { display: grid; }
.sec-table .cell { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 900px) { .sec-tables { grid-template-columns: 1fr; } }
.sec-note { color: var(--dim); font-size: 11px; padding: 6px 14px 12px; }
.c-num { text-align: right; }

/* ---- banner glitch cyberpunk (capas RGB separadas + jitter) ---- */
@keyframes glitch {
  0%, 91%, 100% {
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.9), 0 0 34px rgba(255, 43, 214, 0.5);
    transform: translate(0, 0) skewX(0deg);
  }
  92% {
    text-shadow: -3px 0 var(--fuchsia), 3px 0 var(--blue), 0 0 18px rgba(255, 43, 214, 0.8);
    transform: translate(2px, -1px) skewX(-2deg);
  }
  94% {
    text-shadow: 3px 0 var(--blue), -3px 0 var(--fuchsia), 0 0 24px rgba(0, 240, 255, 0.7);
    transform: translate(-2px, 1px) skewX(3deg);
  }
  96% {
    text-shadow: -1px 0 var(--green), 2px 0 var(--red);
    transform: translate(1px, 0) skewX(0deg);
  }
  98% {
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.9), 0 0 34px rgba(255, 43, 214, 0.5);
    transform: translate(0, 0) skewX(-1deg);
  }
}
.glitch { animation: glitch 4s infinite steps(1); }


/* ---- apps (abooks) ---- */
.app-row {
  display: grid; grid-template-columns: 150px 1fr auto; gap: 10px; align-items: center;
  padding: 12px 14px; background: rgba(10, 1, 32, 0.55);
}
.app-host { color: var(--dim); font-size: 0.8rem; }
.app-actions { display: flex; gap: 10px; }
.app-btn {
  background: transparent; border: 1px solid var(--green); color: var(--green);
  cursor: pointer; font: inherit; font-size: 0.8rem; letter-spacing: 1px; padding: 6px 14px;
  text-decoration: none; text-shadow: 0 0 10px rgba(61, 255, 143, 0.7);
}
.app-btn:hover { background: rgba(61, 255, 143, 0.08); box-shadow: 0 0 12px rgba(61, 255, 143, 0.35); }
.app-btn:disabled { border-color: var(--amber); color: var(--amber); cursor: wait; text-shadow: none; }
.app-btn[hidden] { display: none; }
.app-open { border-color: var(--blue); color: var(--blue); text-shadow: 0 0 10px rgba(0, 240, 255, 0.7); }
.app-log {
  margin: 0; padding: 8px 14px 12px; color: var(--green); font: inherit; font-size: 0.75rem;
  white-space: pre-wrap; border-top: 1px dashed rgba(168, 85, 247, 0.3); background: rgba(5, 1, 15, 0.6);
}
.app-log.err { color: var(--red); }
.pending .dot { background: var(--amber); box-shadow: 0 0 10px var(--amber); animation: pulse 0.8s infinite; }
.pending { color: var(--amber); }
@media (max-width: 900px) { .app-row { grid-template-columns: 1fr auto; } .app-info { display: none; } }