/* ═══════════════════════════════════════════════════
   EL VELO — INST-22 // Terminal Stylesheet
   V.O.I.D. / A.E.G.I.S. Interface System
   ═══════════════════════════════════════════════════ */

:root {
  --bg: #0d0d0d;
  --bg-panel: #111111;
  --bg-deep: #080808;
  --cyan: #00f0ff;
  --green: #00ff00;
  --amber: #c8a84b;
  --red: #ff4500;
  --text: #b8c4c8;
  --text-dim: #5a6268;
  --border: rgba(0, 240, 255, 0.18);
  --glow: rgba(0, 240, 255, 0.08);
  --font: "Courier New", Courier, "Fira Code", "Lucida Console", monospace;
  --base-size: 16px;
}

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

html { font-size: var(--base-size); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100dvh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* CRT scanlines */
body.crt::before {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0, 0, 0, 0.035) 2px, rgba(0, 0, 0, 0.035) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

body.crt::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* Text flicker */
.text-flicker { animation: textFlicker 4s infinite; }
@keyframes textFlicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.82; }
  94% { opacity: 1; }
  96% { opacity: 0.9; }
}

.cursor-blink {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--cyan);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  opacity: 0.75;
}
@keyframes blink { 0%,100%{opacity:.75} 50%{opacity:0} }

.pulse-dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  margin-right: 0.4rem;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* Layout */
.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
  position: relative;
  z-index: 1;
}

.shell--wide { max-width: 1100px; }
.shell--narrow { max-width: 480px; }

/* Header */
.sys-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  background: var(--bg-deep);
  margin-bottom: 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sys-header__brand { color: var(--cyan); text-shadow: 0 0 12px var(--glow); }
.sys-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  color: var(--text-dim);
  font-size: 0.75rem;
}
.sys-header__meta strong { color: var(--text); font-weight: normal; }

.bilingual {
  display: block;
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-top: 0.15rem;
  text-transform: none;
}

/* Panels */
.panel {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  margin-bottom: 1rem;
  position: relative;
}
.panel::before, .panel::after {
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border-color: var(--cyan);
  border-style: solid;
  opacity: 0.45;
}
.panel::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.panel::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }

.panel__label {
  padding: 0.5rem 0.9rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 240, 255, 0.03);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.panel__label .tag { color: var(--text-dim); letter-spacing: 0.1em; font-size: 0.72rem; }

/* Core viewport */
.core-viewport {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
  min-height: 200px;
}
.core-viewport__scan {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,240,255,0.04) 50%, transparent 100%);
  background-size: 100% 6px;
  animation: scanMove 6s linear infinite;
  pointer-events: none;
  z-index: 2;
}
@keyframes scanMove { 0%{background-position:0 -100%} 100%{background-position:0 200%} }

.core-viewport img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 200px;
  max-height: 420px;
  object-fit: cover;
  object-position: center 65%;
  filter: brightness(0.88) contrast(1.08) saturate(0.85);
}
.core-viewport__overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 0.55rem 0.9rem;
  background: linear-gradient(transparent, rgba(8,8,8,0.94));
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  z-index: 3;
}

/* Status strip */
.status-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}
.status-cell { background: var(--bg-deep); padding: 0.6rem 0.8rem; font-size: 0.78rem; }
.status-cell__key {
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  font-size: 0.68rem;
}
.status-cell__val { color: var(--cyan); letter-spacing: 0.06em; font-size: 0.95rem; }
.status-cell__val.warn { color: var(--amber); }
.status-cell__val.ok { color: var(--green); }

/* Log terminal */
.log-terminal {
  height: 260px;
  overflow-y: auto;
  padding: 0.85rem 0.9rem;
  font-size: 0.92rem;
  background: var(--bg-deep);
  scroll-behavior: smooth;
}
.log-terminal--tall { height: 320px; }
.log-terminal::-webkit-scrollbar { width: 4px; }
.log-terminal::-webkit-scrollbar-thumb { background: var(--border); }

.log-line {
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 0.3rem;
  animation: logFadeIn 0.35s ease forwards;
}
@keyframes logFadeIn {
  from { opacity: 0; transform: translateY(2px); }
  to   { opacity: 1; transform: translateY(0); }
}
.log-line .ts { color: var(--text-dim); margin-right: 0.5rem; font-size: 0.82rem; }
.log-line .lvl-system { color: var(--cyan); }
.log-line .lvl-info    { color: var(--text); }
.log-line .lvl-warn    { color: var(--amber); }
.log-line .lvl-ok      { color: var(--green); }
.log-line .lvl-void    { color: rgba(0, 240, 255, 0.75); }
.log-line .lvl-aegis   { color: var(--green); }
.log-line .lvl-analysis { color: #8ec8ff; }

/* Manifest / lore */
.manifest {
  padding: 1.1rem 0.9rem 1.35rem;
  font-size: 0.95rem;
  color: var(--text);
  min-height: 8rem;
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
}
.manifest__header {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.9rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed rgba(0, 240, 255, 0.12);
}
.manifest__body { text-align: justify; hyphens: auto; line-height: 1.75; }

/* Footer nav */
.sys-footer, .sys-nav {
  margin-top: 1.25rem;
  padding: 0.65rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: center;
}
.sys-nav a, .sys-footer a {
  color: var(--cyan);
  text-decoration: none;
  opacity: 0.75;
  margin: 0 0.5rem;
}
.sys-nav a:hover, .sys-footer a:hover { opacity: 1; }

/* Forms — jugador */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.form-group .label-en {
  font-size: 0.68rem;
  color: var(--text-dim);
  opacity: 0.7;
  text-transform: none;
  letter-spacing: 0.06em;
}
.form-group input[type="text"],
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--font);
  font-size: 1.05rem;
  padding: 0.85rem 0.75rem;
  outline: none;
}
.form-group textarea { min-height: 80px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0,240,255,0.12);
}

.btn {
  font-family: var(--font);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--cyan);
  cursor: pointer;
  width: 100%;
  transition: background 0.2s;
}
.btn--primary {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--cyan);
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.feedback {
  margin-top: 1rem;
  padding: 0.85rem;
  border: 1px solid var(--border);
  font-size: 0.88rem;
  display: none;
}
.feedback.ok { border-color: rgba(0,255,0,0.3); color: var(--green); display: block; }
.feedback.err { border-color: rgba(255,69,0,0.35); color: var(--red); display: block; }

/* Puzzle module buttons (KTANE style) */
.puzzle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-top: 1rem;
}
.puzzle-btn {
  font-family: var(--font);
  font-size: 0.82rem;
  padding: 1.1rem 0.5rem;
  border: 1px solid var(--border);
  background: var(--bg-deep);
  color: var(--cyan);
  cursor: pointer;
  letter-spacing: 0.08em;
  text-align: center;
  animation: puzzlePulse 2.5s ease-in-out infinite;
}
.puzzle-btn:nth-child(2) { animation-delay: 0.4s; }
.puzzle-btn:nth-child(3) { animation-delay: 0.8s; }
.puzzle-btn:nth-child(4) { animation-delay: 1.2s; }
@keyframes puzzlePulse {
  0%, 100% { box-shadow: 0 0 0 rgba(0,240,255,0); border-color: var(--border); }
  50% { box-shadow: 0 0 12px rgba(0,240,255,0.15); border-color: var(--cyan); }
}
.puzzle-btn.locked {
  opacity: 0.35;
  animation: none;
  pointer-events: none;
}

.overlay-lock {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.overlay-lock.hidden { display: none; }
.overlay-card {
  max-width: 420px;
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 1.25rem;
}
.overlay-card h2 {
  font-size: 0.85rem;
  color: var(--cyan);
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

/* Invasive flash */
#void-flash {
  position: fixed;
  inset: 0;
  background: #fff;
  mix-blend-mode: difference;
  pointer-events: none;
  opacity: 0;
  z-index: 10001;
  transition: none;
}
#void-flash.active {
  animation: voidFlash 0.08s steps(2) 6;
}
@keyframes voidFlash {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.85; }
}

/* Notification toast */
.void-toast {
  position: fixed;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  left: 1rem; right: 1rem;
  max-width: 420px;
  margin: 0 auto;
  padding: 0.9rem 1rem;
  border: 1px solid var(--cyan);
  background: rgba(8,8,8,0.95);
  color: var(--cyan);
  font-size: 0.88rem;
  z-index: 10002;
  transform: translateY(120%);
  transition: transform 0.4s ease;
  line-height: 1.5;
}
.void-toast.visible { transform: translateY(0); }
.void-toast__tag {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--green);
  margin-bottom: 0.35rem;
}

/* Logs archive — skyscraper style */
.logs-index { padding: 2rem 1rem 4rem; max-width: 720px; margin: 0 auto; }
.logs-index__header { margin-bottom: 2.5rem; text-align: center; }
.logs-index__title {
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.5;
  font-weight: normal;
}
.logs-index__sub {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.75rem;
  letter-spacing: 0.06em;
}
.logs-footer {
  text-align: center;
  padding: 1.5rem 1rem 2.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}
.log-entry__time {
  margin-left: 0.5rem;
  opacity: 0.65;
}
.log-entry__excerpt {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  line-height: 1.45;
}
.log-entry {
  display: block;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}
.log-entry:hover { opacity: 0.75; }
.log-entry__date {
  font-size: 0.82rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}
.log-entry__type {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.log-entry__title {
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: 0.04em;
}

.log-view {
  padding: 2rem 1rem 4rem;
  max-width: 680px;
  margin: 0 auto;
}
.log-view__date { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 1.5rem; }
.log-view__title {
  font-size: 1.5rem;
  color: var(--text);
  letter-spacing: 0.06em;
  margin-bottom: 2rem;
  text-transform: uppercase;
}
.log-view__body {
  font-size: 0.95rem;
  line-height: 1.85;
  color: #999;
  white-space: pre-wrap;
}
.log-view__back {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-decoration: none;
  text-transform: uppercase;
}

.hidden { display: none !important; }

@media (max-width: 600px) {
  :root { --base-size: 15px; }
  .log-terminal { height: 220px; font-size: 0.88rem; }
  .shell { padding: 0.85rem 0.7rem 2rem; }
}