/* ============================================================= *
 *  BLACKSITE // ARCHIVE  —  "Cybernetic top secret" theme
 *  Palette
 *    void      #04060a   base terminal black
 *    panel     #0a1018   raised console surface
 *    phosphor  #35f5a0   primary phosphor (green-teal, not matrix)
 *    amber     #ffb020   alert / classification
 *    redalert  #ff414d   destructive / denied
 *    dim       #4c6b60   muted labels
 * ============================================================= */
:root {
  --void: #04060a;
  --panel: #0a1018;
  --panel-2: #0d151d;
  --phosphor: #35f5a0;
  --phosphor-dim: rgba(53, 245, 160, 0.55);
  --amber: #ffb020;
  --redalert: #ff414d;
  --dim: #5b7a6f;
  --line: rgba(53, 245, 160, 0.16);
  --line-strong: rgba(53, 245, 160, 0.4);
  --mono: "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", "Consolas",
          "Liberation Mono", "Courier New", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(53, 245, 160, 0.06), transparent 60%),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(0, 0, 0, 0.28) 2px 3px),
    var(--void);
  color: var(--phosphor);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}

/* faint animated scanline sweeping the viewport */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(rgba(53, 245, 160, 0.045), transparent 40%);
  height: 22vh;
  animation: sweep 7s linear infinite;
  z-index: 9999;
  opacity: 0.6;
}
@keyframes sweep { from { transform: translateY(-22vh); } to { transform: translateY(120vh); } }

@media (prefers-reduced-motion: reduce) {
  body::after { animation: none; display: none; }
  .cursor { animation: none; }
  .glitch::before, .glitch::after { animation: none; }
}

a { color: var(--phosphor); text-decoration: none; }
a:hover { text-shadow: 0 0 8px var(--phosphor-dim); }

/* ---- classification banner ---------------------------------- */
.classbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  padding: 6px 18px;
  background: repeating-linear-gradient(45deg, #1a1206 0 10px, #241a08 10px 20px);
  border-bottom: 1px solid var(--amber);
  color: var(--amber);
  font-size: 11px; font-weight: 700; letter-spacing: 0.28em;
  text-transform: uppercase;
}
.classbar .pulse { width: 8px; height: 8px; border-radius: 50%;
  background: var(--amber); box-shadow: 0 0 10px var(--amber);
  animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0.15; } }

/* ---- shell / layout ----------------------------------------- */
.shell { max-width: 1180px; margin: 0 auto; padding: 26px 22px 80px; }

header.topbar {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 14px;
  border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 26px;
}
.brand { font-size: 22px; font-weight: 800; letter-spacing: 0.14em; }
.brand .accent { color: var(--dim); }
.crumbs { color: var(--dim); font-size: 12px; letter-spacing: 0.14em; }
nav.tabs { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
nav.tabs a, nav.tabs form button {
  border: 1px solid var(--line); background: var(--panel);
  color: var(--phosphor); padding: 7px 14px; font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.14em; cursor: pointer; text-transform: uppercase;
}
nav.tabs a:hover, nav.tabs button:hover { border-color: var(--line-strong); background: var(--panel-2); }
nav.tabs .who { color: var(--dim); padding: 7px 4px; }
nav.tabs .who b { color: var(--phosphor); }

.cursor { display: inline-block; width: 9px; height: 1.05em; margin-left: 2px;
  background: var(--phosphor); vertical-align: text-bottom;
  animation: caret 1s steps(2) infinite; }
@keyframes caret { 50% { opacity: 0; } }

/* ---- panels with corner brackets ---------------------------- */
.panel {
  position: relative; background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); padding: 20px 22px; margin-bottom: 22px;
}
.panel::before, .panel::after {
  content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none;
  border-color: var(--line-strong); border-style: solid;
}
.panel::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.panel::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.panel > h2 {
  margin: 0 0 16px; font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--dim);
}
.panel > h2::before { content: "▚ "; color: var(--phosphor); }

/* eyebrow / labels */
.eyebrow { color: var(--dim); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; }

/* ---- stat readouts ------------------------------------------ */
.grid-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-bottom: 22px; }
.stat { border: 1px solid var(--line); background: var(--panel);
  padding: 14px 16px; }
.stat .val { font-size: 30px; font-weight: 800; color: var(--phosphor);
  text-shadow: 0 0 14px var(--phosphor-dim); line-height: 1; }
.stat .lbl { color: var(--dim); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; margin-top: 8px; }

/* ---- forms -------------------------------------------------- */
label { display: block; color: var(--dim); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; margin: 12px 0 5px; }
input[type=text], input[type=password], input[type=file], select {
  width: 100%; background: #060b10; border: 1px solid var(--line);
  color: var(--phosphor); font-family: var(--mono); font-size: 13px;
  padding: 10px 12px; outline: none;
}
input:focus, select:focus { border-color: var(--phosphor);
  box-shadow: 0 0 0 1px var(--phosphor-dim); }
input[type=file] { padding: 8px; color: var(--dim); }
select option { background: #060b10; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--phosphor); color: #04120b; border: 1px solid var(--phosphor);
  font-family: var(--mono); font-weight: 700; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; padding: 10px 18px; cursor: pointer;
}
.btn:hover { box-shadow: 0 0 16px var(--phosphor-dim); }
.btn.ghost { background: transparent; color: var(--phosphor); }
.btn.ghost:hover { background: var(--panel-2); }
.btn.danger { background: transparent; color: var(--redalert); border-color: var(--redalert); }
.btn.danger:hover { background: rgba(255, 65, 77, 0.1); box-shadow: 0 0 14px rgba(255,65,77,0.4); }
.btn.sm { padding: 6px 11px; font-size: 11px; }

.inline { display: inline; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1; min-width: 140px; }
.row .grow0 { flex: 0; min-width: auto; }

/* ---- tables ------------------------------------------------- */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th { text-align: left; color: var(--dim); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; font-size: 11px;
  border-bottom: 1px solid var(--line-strong); padding: 9px 10px; }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:hover td { background: rgba(53, 245, 160, 0.03); }
.mono-id { color: var(--dim); }

/* redaction bar */
.redact { background: var(--phosphor); color: transparent; padding: 0 6px;
  border-radius: 1px; user-select: none; }
.redact.black { background: #0b0f14; color: transparent;
  box-shadow: inset 0 0 0 1px var(--line); }

/* classification tags */
.tag { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 0.16em;
  padding: 2px 8px; border: 1px solid currentColor; text-transform: uppercase; }
.tag.ts { color: var(--redalert); }
.tag.secret { color: var(--amber); }
.tag.conf { color: var(--phosphor); }
.tag.pub { color: var(--dim); }

.pill { font-size: 10px; letter-spacing: 0.14em; padding: 2px 8px;
  border: 1px solid var(--line-strong); color: var(--dim); text-transform: uppercase; }
.pill.on { color: var(--phosphor); border-color: var(--phosphor); }
.pill.off { color: var(--redalert); border-color: var(--redalert); }

/* ---- flash messages ----------------------------------------- */
.flash { border-left: 3px solid var(--phosphor); background: var(--panel);
  padding: 10px 14px; margin-bottom: 12px; font-size: 12.5px; letter-spacing: 0.06em; }
.flash.error { border-color: var(--redalert); color: var(--redalert); }
.flash::before { content: ">> "; color: var(--dim); }

/* ---- login -------------------------------------------------- */
.login-wrap { min-height: 82vh; display: grid; place-items: center; }
.login-card { width: min(420px, 92vw); }
.login-card .term { color: var(--dim); font-size: 12px; margin-bottom: 4px; }
.login-card h1 { font-size: 20px; letter-spacing: 0.2em; margin: 0 0 4px; }
.glitch { position: relative; }
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; left: 0; top: 0; width: 100%;
  overflow: hidden; clip-path: inset(0 0 0 0);
}
.glitch::before { color: var(--amber); transform: translate(-1.5px, 0); animation: gl1 2.6s infinite steps(1); opacity: 0.5; }
.glitch::after { color: var(--redalert); transform: translate(1.5px, 0); animation: gl2 3.1s infinite steps(1); opacity: 0.4; }
@keyframes gl1 { 0%,92%,100%{clip-path:inset(100% 0 0 0);} 93%{clip-path:inset(10% 0 60% 0);} 96%{clip-path:inset(40% 0 20% 0);} }
@keyframes gl2 { 0%,90%,100%{clip-path:inset(100% 0 0 0);} 91%{clip-path:inset(60% 0 10% 0);} 95%{clip-path:inset(20% 0 55% 0);} }

/* ---- share page --------------------------------------------- */
.share-hero { text-align: center; padding: 30px 0 14px; }
.share-hero .stamp { display: inline-block; border: 3px solid var(--redalert);
  color: var(--redalert); font-weight: 800; font-size: 20px; letter-spacing: 0.2em;
  padding: 8px 20px; transform: rotate(-6deg); opacity: 0.85;
  text-transform: uppercase; }
.filecard { text-align: center; }
.filecard .fname { font-size: 18px; color: var(--phosphor); word-break: break-all; margin: 6px 0; }
.meta-list { color: var(--dim); font-size: 12px; letter-spacing: 0.1em; }

/* ---- error -------------------------------------------------- */
.errscreen { min-height: 80vh; display: grid; place-items: center; text-align: center; }
.errscreen .code { font-size: 90px; font-weight: 800; color: var(--redalert);
  text-shadow: 0 0 24px rgba(255,65,77,0.4); letter-spacing: 0.1em; }
.errscreen .msg { color: var(--amber); letter-spacing: 0.2em; margin: 10px 0 24px; }

footer.foot { border-top: 1px solid var(--line); margin-top: 30px; padding-top: 14px;
  color: var(--dim); font-size: 11px; letter-spacing: 0.16em; display: flex;
  justify-content: space-between; flex-wrap: wrap; gap: 8px; }

details.editrow { margin-top: 6px; }
details.editrow summary { cursor: pointer; color: var(--dim); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; list-style: none; }
details.editrow summary::-webkit-details-marker { display: none; }
details.editrow summary::before { content: "◤ EDITAR"; }
details.editrow[open] summary::before { content: "◢ CERRAR"; }
details.editrow .box { border: 1px dashed var(--line); padding: 12px; margin-top: 8px; }

.hint { color: var(--dim); font-size: 11px; letter-spacing: 0.08em; }
.empty { color: var(--dim); text-align: center; padding: 30px; letter-spacing: 0.14em; }
.checkline { display: flex; align-items: center; gap: 8px; color: var(--dim);
  font-size: 12px; text-transform: none; letter-spacing: 0.04em; margin-top: 8px; }
.checkline input { width: auto; }

@media (max-width: 640px) {
  nav.tabs { width: 100%; }
  .brand { font-size: 18px; }
  table { font-size: 11.5px; }
  th, td { padding: 7px 6px; }
}