/* ============================================================
   0xVoid — Terminal Aesthetic
   BG #0a0a0a · Primary #00ff41 · Accent #00ffff · Danger #ff4444
   ============================================================ */

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

:root {
  --bg:      #0a0a0a;
  --bg2:     #0d0d0d;
  --bg3:     #111;
  --border:  #1a1a1a;
  --primary: #00ff41;
  --accent:  #00ffff;
  --danger:  #ff4444;
  --warn:    #ffaa00;
  --muted:   #556;
  --text:    #c8c8c8;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--primary);
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: none;
}

/* ── Scanlines overlay ─────────────────────────────────────── */
#scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,.08) 2px,
    rgba(0,0,0,.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── Screens ──────────────────────────────────────────────── */
.screen {
  display: none;
  min-height: 100vh;
}
.screen.active {
  display: flex;
  flex-direction: column;
}

/* ── Boot ─────────────────────────────────────────────────── */
.boot-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 24px;
  max-width: 720px;
}
.boot-lines { white-space: pre-wrap; }
.boot-lines .b-line { display: block; }
.cursor { color: var(--primary); }
.blink { animation: blink .9s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ── Auth ─────────────────────────────────────────────────── */
.auth-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.logo {
  color: var(--accent);
  font-size: 28px;
  letter-spacing: 2px;
  margin-bottom: 2px;
}
.logo-sub {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 28px;
}

.tab-bar {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  width: 100%;
  max-width: 380px;
}
.tab {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 0;
  cursor: pointer;
  letter-spacing: 1px;
  transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

.tab-pane { display: none; width: 100%; max-width: 380px; }
.tab-pane.active { display: block; }

/* ── Forms ────────────────────────────────────────────────── */
.field {
  margin-bottom: 14px;
}
label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
input, select {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--primary);
  font-family: inherit;
  font-size: 14px;
  padding: 8px 10px;
  outline: none;
  transition: border-color .15s;
  -webkit-appearance: none;
}
input:focus, select:focus {
  border-color: var(--primary);
}
input.error, select.error {
  border-color: var(--danger);
}
select option {
  background: var(--bg2);
  color: var(--primary);
}
.field-hint {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
}

.form-msg {
  min-height: 18px;
  font-size: 12px;
  margin-bottom: 10px;
}
.form-msg.error  { color: var(--danger); }
.form-msg.success{ color: var(--primary); }

button[type="submit"], .btn {
  width: 100%;
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
  font-family: inherit;
  font-size: 14px;
  letter-spacing: 2px;
  padding: 10px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
button[type="submit"]:hover, .btn:hover {
  background: var(--primary);
  color: var(--bg);
}
button[type="submit"]:disabled, .btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

/* ── Game over ───────────────────────────────────────────── */
.gameover-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}
.gameover-header {
  font-size: 22px;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.gameover-text {
  color: var(--text);
  margin-bottom: 8px;
  text-align: center;
}
.gameover-sub {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 24px;
  text-align: center;
}

/* ── Utility ─────────────────────────────────────────────── */
.danger { color: var(--danger); }
.accent { color: var(--accent); }
.muted  { color: var(--muted); }

/* ── Mobile (auth) ───────────────────────────────────────── */
@media (max-width: 480px) {
  .logo  { font-size: 22px; }
  .tab-pane, .auth-wrap { max-width: 100%; }
}

/* ============================================================
   GAME SHELL
   ============================================================ */

#screen-game {
  height: 100vh;
  overflow: hidden;
  flex-direction: column;
}

/* ── Game top bar ────────────────────────────────────────── */
.gtb {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.gtb-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  flex-wrap: wrap;
}
.gtb-time { color: var(--muted); font-size: 12px; min-width: 68px; }
.gtb-sep  { color: var(--border); font-size: 12px; }
.gtb-ip   { color: var(--accent); font-size: 12px; }
.gtb-res  { font-size: 11px; color: var(--text); }
.gtb-res.warn   { color: var(--warn); }
.gtb-res.danger { color: var(--danger); }

.btn-disc {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1px;
  padding: 3px 8px;
  cursor: pointer;
}
.btn-disc:hover { background: var(--danger); color: var(--bg); }

/* Tool progress bars */
.gtb-toolbars { padding: 0 12px 4px; }
.tb-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  padding: 1px 0;
}
.tb-name  { min-width: 140px; color: var(--text); }
.tb-track {
  width: 120px;
  height: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.tb-fill  { height: 100%; background: var(--primary); transition: width .5s; }
.tb-pct   { color: var(--muted); }

/* ── Game body ───────────────────────────────────────────── */
.game-body {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

/* ── Panels ──────────────────────────────────────────────── */
.game-panels {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px;
  min-width: 0;
}
.gpanel { display: none; }
.gpanel.active { display: block; }
.gpanel-ph {
  color: var(--muted);
  font-size: 12px;
  padding: 20px 0;
}

/* Panel tabs */
.ptabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}
.ptabs::-webkit-scrollbar { display: none; }
.ptab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1px;
  padding: 6px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}
.ptab:hover { color: var(--text); }
.ptab.active { color: var(--primary); border-bottom-color: var(--primary); }
.ptab-body { }

/* ── Mini-map ────────────────────────────────────────────── */
.mini-map {
  width: 140px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  background: var(--bg2);
  padding: 8px;
  overflow: hidden;
}
.mm-title  { font-size: 10px; color: var(--muted); letter-spacing: 1px; margin-bottom: 8px; }
.mm-nodes  { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; margin-bottom: 8px; }
.mm-node   { font-size: 11px; color: var(--muted); }
.mm-node.own   { color: var(--primary); }
.mm-node.trace { color: var(--danger); animation: pulse-text 1s step-end infinite; }
@keyframes pulse-text { 50% { opacity: .3; } }
.mm-sep    { font-size: 10px; color: var(--border); }
.mm-status { font-size: 10px; }

/* ── Terminal ─────────────────────────────────────────────── */
.terminal-area {
  height: 80px;
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  overflow-y: auto;
  padding: 4px 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
#terminal-lines { }
.tl {
  display: block;
  font-size: 11px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
}
.tl-ok   { color: var(--primary); }
.tl-warn { color: var(--warn); }
.tl-err  { color: var(--danger); }
.tl-info { color: var(--muted); }
.tl-acc  { color: var(--accent); }

/* ── Bottom bar ──────────────────────────────────────────── */
.bottombar {
  display: flex;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.bb {
  flex: 1;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  color: var(--muted);
  font-family: inherit;
  font-size: 9px;
  letter-spacing: 1px;
  padding: 9px 2px;
  cursor: pointer;
  transition: color .15s, background .15s;
}
.bb:last-child { border-right: none; }
.bb:hover  { color: var(--text); }
.bb.active { color: var(--primary); background: rgba(0,255,65,.04); }
.bb.alert  { animation: pulse-text .8s step-end infinite; }

/* ── Hardware cards ──────────────────────────────────────── */
.hw-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 6px;
  margin-bottom: 14px;
}
.hw-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 8px 10px;
}
.hw-label { font-size: 9px; color: var(--muted); letter-spacing: 1px; margin-bottom: 3px; }
.hw-val   { font-size: 20px; color: var(--primary); }
.hw-sub   { font-size: 9px; color: var(--muted); }

/* ── Usage bar ───────────────────────────────────────────── */
.ubar { margin-bottom: 10px; }
.ubar-label { font-size: 10px; color: var(--muted); margin-bottom: 3px; }
.ubar-track {
  height: 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  overflow: hidden;
}
.ubar-fill  { height: 100%; background: var(--primary); transition: width .4s; }
.ubar-fill.warn   { background: var(--warn); }
.ubar-fill.danger { background: var(--danger); }
.ubar-text  { font-size: 10px; color: var(--muted); margin-top: 2px; }

/* ── Data rows ───────────────────────────────────────────── */
.drow {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.drow-k { color: var(--muted); }
.drow-v { color: var(--primary); }
.drow-v.warn   { color: var(--warn); }
.drow-v.danger { color: var(--danger); }
.drow-v.accent { color: var(--accent); }

/* ── Tool list ───────────────────────────────────────────── */
.tool-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}
.tool-name { flex: 1; }
.tool-tier { font-size: 9px; color: var(--muted); }
.tool-size { font-size: 9px; color: var(--muted); min-width: 55px; text-align: right; }

/* ── Account cards ───────────────────────────────────────── */
.acc-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 8px 10px;
  margin-bottom: 6px;
}
.acc-bank  { font-size: 9px; color: var(--muted); letter-spacing: 1px; }
.acc-num   { font-size: 11px; color: var(--text); margin: 2px 0; }
.acc-bal   { font-size: 18px; color: var(--warn); }

/* ── Stats section ───────────────────────────────────────── */
.stats-group { margin-bottom: 14px; }
.stats-title {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
  margin-bottom: 6px;
}

/* ── Section header ──────────────────────────────────────── */
.sec-hdr {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
  margin: 12px 0 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
}

/* ── Identity / generic label-value rows ─────────────────── */
.id-block { padding: 4px 0; }
.id-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  gap: 8px;
}
.id-label { color: var(--muted); font-size: 10px; letter-spacing: 1px; flex-shrink: 0; }
.id-val   { color: var(--text); text-align: right; }

/* ── Security block ──────────────────────────────────────── */
.sec-block { padding: 4px 0; }

/* ── Usage bars wrapper ──────────────────────────────────── */
.usage-bars { margin: 10px 0; }

/* ── Hardware section title ──────────────────────────────── */
.hw-section-title {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 2px;
  border-bottom: 1px solid var(--border);
  padding: 10px 0 3px;
  margin-bottom: 4px;
}

/* ── Tool row extras ─────────────────────────────────────── */
.tool-lvl { font-size: 9px; color: var(--muted); min-width: 40px; text-align: right; }

/* ── Account extras ──────────────────────────────────────── */
.acc-iban { font-size: 10px; color: var(--muted); margin: 2px 0; font-family: monospace; }
.acc-hint { font-size: 10px; padding: 6px 0; }

/* ── Empty state ─────────────────────────────────────────── */
.empty { color: var(--muted); font-size: 11px; padding: 8px 0; }

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 600px) {
  .mini-map { display: none; }
  .gtb-toolbars { display: none; }
  .bb { font-size: 8px; padding: 8px 1px; }
}
@media (max-width: 400px) {
  .gtb-res { display: none; }
}