/* ═══════════════════════════════════════════════════════════════════════════
   SWIFT Sandbox Terminal UI
   Aesthetic: SWIFT Alliance Access / VT100 phosphor terminal
   Font: JetBrains Mono throughout
   Palette: Green phosphor (#00ff41) on black, amber accents, cyan headers
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&display=swap');

:root {
  /* Terminal palette */
  --black:      #000000;
  --bg:         #050905;
  --bg-panel:   #080d08;
  --bg-input:   #030703;
  --phosphor:   #00ff41;       /* classic green phosphor */
  --phosphor-dim:#00bb30;
  --phosphor-faint: #004d15;
  --amber:      #ffb000;       /* warnings / highlights */
  --amber-dim:  #7a5400;
  --cyan:       #00cccc;       /* headers / labels */
  --cyan-dim:   #004444;
  --red-term:   #ff3333;       /* rejected / error */
  --red-dim:    #440000;
  --white-term: #c8ffc8;       /* bright text */
  --grey:       #336633;       /* secondary text */
  --border:     #0d3d0d;
  --border-bright: #00862a;
  --glow:       rgba(0,255,65,0.12);
  --glow-strong:rgba(0,255,65,0.22);

  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --radius: 2px;
  --scanline-h: 3px;
}

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

html, body {
  height: 100%;
  background: var(--black);
  color: var(--phosphor);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  overflow-x: hidden;
  /* Subtle CRT scanline overlay */
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) var(--scanline-h)
  );
}

/* CRT flicker — very subtle, only on the very edge of perception */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  97%       { opacity: 0.97; }
  98%       { opacity: 1; }
}
body { animation: flicker 8s infinite; }

/* cursor blink */
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }
.cursor::after {
  content: '█';
  animation: blink 1s step-end infinite;
  color: var(--phosphor);
  margin-left: 2px;
}

/* ── SYSTEM STATUS BAR (TOP) ─────────────────────────────────────────────── */
.sysbar {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 4px 16px;
  background: var(--phosphor);
  color: var(--black);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  user-select: none;
}
.sysbar-title { flex: none; }
.sysbar-spacer { flex: 1; }
.sysbar-meta { display: flex; gap: 2rem; }
.sysbar-clock { font-variant-numeric: tabular-nums; }
.sysbar-health { display: flex; gap: 0.4rem; align-items: center; }
.health-indicator { width: 8px; height: 8px; background: var(--black); border-radius: 50%; }
.health-indicator.online  { background: var(--black); }
.health-indicator.offline { background: var(--red-term); }

/* ── MENU BAR ────────────────────────────────────────────────────────────── */
.menubar {
  display: flex;
  align-items: center;
  padding: 6px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-bright);
  gap: 2px;
  flex-wrap: wrap;
}
.menu-item {
  background: none;
  border: 1px solid transparent;
  color: var(--phosphor-dim);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.08s;
  border-radius: var(--radius);
  white-space: nowrap;
}
.menu-item:hover {
  color: var(--phosphor);
  border-color: var(--border-bright);
  background: var(--glow);
}
.menu-item.active {
  color: var(--black);
  background: var(--phosphor);
  border-color: var(--phosphor);
}
.menu-sep { width: 1px; height: 18px; background: var(--border-bright); margin: 0 4px; }
.menu-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.stat-chip {
  font-size: 11px;
  color: var(--grey);
  border: 1px solid var(--border);
  padding: 2px 10px;
  letter-spacing: 0.06em;
}

/* ── WORKSPACE ───────────────────────────────────────────────────────────── */
.workspace {
  display: flex;
  height: calc(100vh - 52px); /* sysbar 28px + menubar 44px */
  overflow: hidden;
}

/* ── TAB PANELS ──────────────────────────────────────────────────────────── */
.panel { display: none; flex: 1; overflow: auto; padding: 16px 20px; }
.panel.active { display: block; }

/* ── TERMINAL HEADER within panels ───────────────────────────────────────── */
.term-header {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-bright);
  padding: 6px 12px;
  margin-bottom: 12px;
  background: var(--bg-panel);
  gap: 1.5rem;
}
.term-header-title {
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
}
.term-header-sub { color: var(--grey); font-size: 11px; flex: 1; }
.term-header-actions { display: flex; gap: 6px; }

/* ── PIPELINE STRIP ──────────────────────────────────────────────────────── */
.pipeline-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-top: none;
  background: var(--bg);
  margin-bottom: 12px;
  font-size: 11px;
  flex-wrap: wrap;
}
.pipe-stage {
  color: var(--phosphor-faint);
  padding: 2px 8px;
  border: 1px solid var(--phosphor-faint);
  letter-spacing: 0.06em;
}
.pipe-arrow { color: var(--phosphor-faint); }
.pipe-stage.active-state { color: var(--amber); border-color: var(--amber); }

/* ── MESSAGE TABLE ───────────────────────────────────────────────────────── */
.term-table-wrap { border: 1px solid var(--border-bright); }
.term-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.term-table thead {
  background: var(--bg-panel);
}
.term-table th {
  color: var(--cyan);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border-bright);
}
.term-table td {
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--phosphor-dim);
  font-variant-numeric: tabular-nums;
  vertical-align: middle;
}
.term-table tr:last-child td { border-bottom: none; }
.term-table tbody tr { transition: background 0.08s; }
.term-table tbody tr:hover { background: var(--glow); cursor: pointer; }
.term-table tbody tr:hover td { color: var(--phosphor); }
.term-table .trn-col { color: var(--white-term); font-weight: 500; }
.term-table .amt-col { text-align: right; color: var(--amber); }
.term-table .empty-td { text-align: center; color: var(--phosphor-faint); padding: 2.5rem 12px; }

/* ── STATUS BADGES ───────────────────────────────────────────────────────── */
.sbadge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 1px 7px;
  border: 1px solid;
  text-transform: uppercase;
}
.sbadge-submitted    { color: var(--grey);      border-color: var(--grey); }
.sbadge-parsed       { color: var(--cyan);       border-color: var(--cyan-dim); }
.sbadge-validated    { color: #cc88ff;           border-color: #441166; }
.sbadge-sent         { color: var(--amber);      border-color: var(--amber-dim); }
.sbadge-acknowledged { color: #88ccff;           border-color: #003366; }
.sbadge-settled      { color: var(--phosphor);   border-color: var(--phosphor-faint); background: var(--glow); }
.sbadge-rejected     { color: var(--red-term);   border-color: var(--red-dim); }
.sbadge-mt  { color: var(--cyan);    border-color: var(--cyan-dim); font-size: 10px; }
.sbadge-mx  { color: #99aaff;        border-color: #223; font-size: 10px; }

/* ── DETAIL BLOCK (message drawer) ───────────────────────────────────────── */
.detail-block {
  display: none;
  margin-top: 12px;
  border: 1px solid var(--border-bright);
  background: var(--bg-panel);
}
.detail-block.open { display: block; }
.detail-topbar {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border-bright);
  background: var(--phosphor-faint);
  gap: 1rem;
}
.detail-topbar-title { color: var(--phosphor); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.detail-body { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0; }
.detail-field {
  padding: 7px 12px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.detail-field:nth-child(even) { background: rgba(0,255,65,0.015); }
.detail-field .df-label {
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.detail-field .df-value {
  color: var(--white-term);
  font-size: 12px;
  word-break: break-all;
}
.detail-field .df-value.empty { color: var(--phosphor-faint); font-size: 11px; }
.detail-raw {
  padding: 10px 12px;
  border-top: 1px solid var(--border-bright);
  color: var(--phosphor-dim);
  font-size: 11px;
  white-space: pre;
  overflow-x: auto;
  background: var(--bg);
  max-height: 240px;
  overflow-y: auto;
}
.detail-history {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.dh-title { color: var(--cyan); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.dh-event { display: flex; gap: 12px; font-size: 11px; padding: 2px 0; }
.dh-ts { color: var(--grey); min-width: 180px; }
.dh-note { color: var(--phosphor-dim); }

/* ── COMPOSE / PARSE PANELS ──────────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.term-box {
  border: 1px solid var(--border-bright);
  background: var(--bg-panel);
}
.term-box-header {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border-bright);
  background: var(--phosphor-faint);
  gap: 1rem;
}
.term-box-title { color: var(--cyan); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }

/* form inside terminal */
.tform { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.tf-row { display: flex; gap: 8px; }
.tf-row .tfield { flex: 1; }
.tfield { display: flex; flex-direction: column; gap: 3px; }
.tfield label {
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.term-input, .term-select {
  background: var(--bg-input);
  border: 1px solid var(--border-bright);
  color: var(--phosphor);
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
  width: 100%;
  border-radius: 0;
  transition: border-color 0.1s, box-shadow 0.1s;
}
.term-input:focus { border-color: var(--phosphor); box-shadow: 0 0 0 1px var(--phosphor), inset 0 0 8px rgba(0,255,65,0.06); }
.term-select { appearance: none; cursor: pointer; }
.tf-divider {
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 0 2px;
  border-bottom: 1px solid var(--amber-dim);
  margin: 2px 0 4px;
}

/* code / raw display */
.term-code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--phosphor-dim);
  background: var(--bg);
  padding: 10px 12px;
  white-space: pre;
  overflow: auto;
  max-height: 300px;
  line-height: 1.55;
  border-top: 1px solid var(--border-bright);
  flex: 1;
}
.term-textarea {
  display: block;
  width: 100%;
  height: 280px;
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-input);
  border: none;
  border-bottom: 1px solid var(--border-bright);
  color: var(--phosphor-dim);
  padding: 10px 12px;
  resize: vertical;
  outline: none;
}
.term-textarea:focus { color: var(--phosphor); }

/* parse result grid */
.parse-fields-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 0; }
.parse-empty { padding: 2rem 12px; text-align: center; color: var(--phosphor-faint); font-size: 12px; }

/* ── ACCOUNTS TABLE ──────────────────────────────────────────────────────── */
.acc-form {
  border: 1px solid var(--border-bright);
  margin-bottom: 12px;
  background: var(--bg-panel);
  display: none;
}
.acc-form.open { display: block; }

/* ── FIXTURES GRID ───────────────────────────────────────────────────────── */
.fx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 8px; }
.fx-card {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 12px;
  transition: border-color 0.1s;
}
.fx-card:hover { border-color: var(--phosphor-dim); }
.fx-name { color: var(--white-term); font-weight: 700; font-size: 12px; margin-bottom: 4px; }
.fx-type { color: var(--cyan); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 2px; }
.fx-desc { color: var(--grey); font-size: 11px; margin-bottom: 10px; }
.fx-actions { display: flex; gap: 6px; }

/* ── REGISTRY TABLE ──────────────────────────────────────────────────────── */
.registry-section { margin-bottom: 20px; }
.registry-category {
  color: var(--amber);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  border-bottom: none;
}
.registry-table { width: 100%; border-collapse: collapse; border: 1px solid var(--border-bright); font-size: 11px; margin-bottom: 0; }
.registry-table th { color: var(--cyan); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; padding: 5px 12px; text-align: left; border-bottom: 1px solid var(--border-bright); background: var(--bg); }
.registry-table td { padding: 5px 12px; border-bottom: 1px solid var(--border); color: var(--phosphor-dim); }
.registry-table tr:last-child td { border-bottom: none; }
.registry-table .msg-code { color: var(--white-term); font-weight: 700; }
.registry-table .supported { color: var(--phosphor); }
.registry-table .generic   { color: var(--amber); }
.registry-table .planned   { color: var(--grey); }

/* ── BUTTON STYLES ───────────────────────────────────────────────────────── */
.tbtn {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border: 1px solid;
  background: none;
  cursor: pointer;
  transition: all 0.08s;
  border-radius: 0;
  white-space: nowrap;
}
.tbtn-primary { color: var(--black); background: var(--phosphor); border-color: var(--phosphor); }
.tbtn-primary:hover { background: #00cc33; border-color: #00cc33; }
.tbtn-secondary { color: var(--phosphor); border-color: var(--phosphor-dim); }
.tbtn-secondary:hover { background: var(--glow); border-color: var(--phosphor); }
.tbtn-amber { color: var(--amber); border-color: var(--amber-dim); }
.tbtn-amber:hover { background: rgba(255,176,0,0.1); border-color: var(--amber); }
.tbtn-danger { color: var(--red-term); border-color: var(--red-dim); }
.tbtn-danger:hover { background: var(--red-dim); }
.tbtn-sm { padding: 3px 10px; font-size: 10px; }

.tform-actions { display: flex; justify-content: flex-end; gap: 6px; padding-top: 6px; }

/* ── NOTIFY BANNERS ──────────────────────────────────────────────────────── */
.term-ok   { border: 1px solid var(--phosphor-faint); background: rgba(0,255,65,0.06); color: var(--phosphor); padding: 6px 12px; font-size: 12px; margin: 8px 0; }
.term-err  { border: 1px solid var(--red-dim); background: var(--red-dim); color: var(--red-term); padding: 6px 12px; font-size: 12px; margin: 8px 0; }
.term-warn { border: 1px solid var(--amber-dim); background: rgba(255,176,0,0.06); color: var(--amber); padding: 6px 12px; font-size: 12px; margin: 8px 0; }
.hidden { display: none !important; }

/* ── STATUS BAR (BOTTOM) ─────────────────────────────────────────────────── */
.statusbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 22px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-bright);
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 16px;
  font-size: 10px;
  color: var(--grey);
  letter-spacing: 0.04em;
}
.statusbar .sb-green { color: var(--phosphor-dim); }
.statusbar .sb-right { margin-left: auto; display: flex; gap: 1.5rem; }
body { padding-bottom: 22px; }