/**
 * AmmoCode — NEXUS C2 Military theme
 * Simple, safe, secure code editor for everyone
 */
:root,
html.ac-nexus-c2 {
  --ac-hud-h: 3.25rem;
  --ac-toolbar-h: 2.75rem;
  --ac-status-h: 1.75rem;
  --ac-base: 14px;
  --ac-black: #060806;
  --ac-black-deep: #030504;
  --ac-panel: #080a07;
  --ac-brown: #5c4a32;
  --ac-bronze: #8b6914;
  --ac-gold: #b8956a;
  --ac-tan: #c4b896;
  --ac-green-deep: #2d5a3d;
  --ac-green-border: #3d4f32;
  --ac-green-bright: #5ecf7a;
  --ac-green-ok: #3dd68c;
  --ac-olive: #4a5c3a;
  --ac-text: #e6efe0;
  --ac-muted: #9aaa8c;
  --ac-glow: rgba(94, 207, 122, 0.28);
  --ac-grid: rgba(94, 207, 122, 0.06);
  --ac-bg: var(--ac-black);
  --ac-accent: var(--ac-green-bright);
  --ac-accent-dim: var(--ac-green-deep);
  --ac-border: var(--ac-green-border);
  --ac-selection: rgba(94, 207, 122, 0.22);
  --ac-font: "JetBrains Mono", "Fira Code", "Cascadia Code", ui-monospace, monospace;
  --ac-ui: "Inter", "Segoe UI", system-ui, sans-serif;
  --ac-editor-font: 13px;
  --ac-gutter-w: 3.25rem;
}

html.ac-nexus-c2 {
  font-size: var(--ac-base);
  color-scheme: dark;
}

html.ac-nexus-c2,
html.ac-nexus-c2 body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--ac-bg);
  color: var(--ac-text);
  font-family: var(--ac-ui);
}

html.ac-nexus-c2 body {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 2px, var(--ac-grid) 2px, var(--ac-grid) 3px),
    radial-gradient(ellipse 120% 80% at 12% -20%, rgba(45, 90, 61, 0.42) 0%, transparent 55%),
    radial-gradient(ellipse 70% 45% at 88% 8%, rgba(92, 74, 50, 0.35) 0%, transparent 50%),
    linear-gradient(180deg, #0a0c08 0%, var(--ac-black) 100%);
}

.ac-shell {
  display: flex;
  flex-direction: column;
  width: 100vw;
  max-width: 100%;
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
}

/* Title bar */
.ac-titlebar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: var(--ac-hud-h);
  padding: 0.45rem 1rem;
  background: linear-gradient(180deg, #1a2218 0%, #0e140c 100%);
  border-bottom: 2px solid var(--ac-green-deep);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.65), inset 0 -1px 0 rgba(94, 207, 122, 0.12);
}

.ac-brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-shrink: 0;
}

.ac-brand strong {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--ac-green-bright);
  text-shadow: 0 0 12px var(--ac-glow);
}

.ac-brand span {
  font-size: 0.72rem;
  color: var(--ac-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ac-titlebar-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--ac-muted);
}

.ac-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--ac-green-border);
  background: rgba(8, 16, 12, 0.85);
  font-size: 0.72rem;
  white-space: nowrap;
}

.ac-pill.ok { border-color: var(--ac-green-bright); color: var(--ac-green-ok); }
.ac-pill.warn { border-color: var(--ac-bronze); color: var(--ac-gold); }
.ac-pill.err { border-color: #c45c5c; color: #f4a4a0; }

/* Toolbar */
.ac-toolbar-wrap {
  flex: 0 0 auto;
  display: flex;
  align-items: stretch;
  min-height: var(--ac-toolbar-h);
  background: var(--ac-panel);
  border-bottom: 1px solid var(--ac-green-border);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}

.ac-toolbar {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.25rem 0.5rem;
  flex: 1;
  min-width: min-content;
}

.ac-tb-sep {
  width: 1px;
  height: 1.5rem;
  margin: 0 0.35rem;
  background: linear-gradient(180deg, transparent, var(--ac-green-border), transparent);
  flex-shrink: 0;
}

.ac-tb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, box-shadow 0.12s;
}

.ac-tb-btn:hover {
  background: rgba(94, 207, 122, 0.1);
  border-color: var(--ac-green-border);
}

.ac-tb-btn:active,
.ac-tb-btn.active {
  background: rgba(94, 207, 122, 0.18);
  border-color: var(--ac-green-bright);
  box-shadow: 0 0 8px var(--ac-glow);
}

.ac-tb-btn img {
  display: block;
  width: var(--ac-icon-size, 24px);
  height: var(--ac-icon-size, 24px);
  pointer-events: none;
}

.ac-tb-btn[aria-disabled="true"] {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Info strip */
.ac-infobar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.3rem 1rem;
  font-size: 0.78rem;
  color: var(--ac-muted);
  background: rgba(3, 5, 4, 0.6);
  border-bottom: 1px solid rgba(61, 79, 50, 0.5);
}

.ac-infobar strong { color: var(--ac-tan); }
.ac-path {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--ac-font);
  font-size: 0.75rem;
}

/* Editor */
.ac-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.ac-editor-wrap {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
  position: relative;
  background: var(--ac-bg);
}

.ac-gutter {
  flex: 0 0 var(--ac-gutter-w);
  margin: 0;
  padding: 0.75rem 0.5rem 0.75rem 0.75rem;
  overflow: hidden;
  text-align: right;
  font-family: var(--ac-font);
  font-size: var(--ac-editor-font);
  line-height: 1.55;
  color: var(--ac-olive);
  background: var(--ac-black-deep);
  border-right: 1px solid var(--ac-green-border);
  user-select: none;
  white-space: pre;
}

.ac-editor-stack {
  flex: 1 1 auto;
  position: relative;
  min-width: 0;
  overflow: hidden;
}

.ac-highlight,
.ac-editor {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0.75rem;
  border: 0;
  font-family: var(--ac-font);
  font-size: var(--ac-editor-font);
  line-height: 1.55;
  tab-size: 4;
  white-space: pre;
  overflow: auto;
  resize: none;
  background: transparent;
  color: transparent;
  caret-color: var(--ac-accent);
}

.ac-highlight {
  pointer-events: none;
  color: var(--ac-text);
  z-index: 1;
}

.ac-editor {
  z-index: 2;
  color: transparent;
  outline: none;
}

.ac-editor::selection {
  background: var(--ac-selection);
}

.ac-editor-wrap.wrap .ac-editor,
.ac-editor-wrap.wrap .ac-highlight {
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Output */
.ac-output-wrap {
  flex: 0 0 auto;
  max-height: 28vh;
  min-height: 4rem;
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--ac-green-deep);
  background: var(--ac-panel);
}

.ac-output-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.75rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ac-muted);
  border-bottom: 1px solid var(--ac-green-border);
}

.ac-output {
  flex: 1 1 auto;
  margin: 0;
  padding: 0.5rem 0.75rem;
  overflow: auto;
  font-family: var(--ac-font);
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--ac-tan);
  white-space: pre-wrap;
  word-break: break-word;
}

.ac-output.ok { color: var(--ac-green-ok); }
.ac-output.err { color: #f4a4a0; }

.ac-compile-alerts.hidden { display: none; }
.ac-compile-alerts {
  max-height: 32vh;
  overflow: auto;
  border-bottom: 1px solid var(--ac-green-border);
}
.ac-alerts {
  padding: 0.45rem 0.65rem;
  font-size: 0.76rem;
}
.ac-alerts-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  font-weight: 600;
}
.ac-alerts-badge {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  letter-spacing: 0.05em;
}
.ac-alerts.ok .ac-alerts-badge { background: var(--ac-green-deep); color: var(--ac-green-ok); }
.ac-alerts.err .ac-alerts-badge { background: #4a2020; color: #f4a4a0; }
.ac-alerts-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.ac-alert {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.35rem 0.5rem;
  padding: 0.35rem 0.45rem;
  border-left: 3px solid var(--ac-muted);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 2px;
}
.ac-alert-error { border-left-color: #f4a4a0; }
.ac-alert-warning { border-left-color: #e8c468; }
.ac-alert-fixed { border-left-color: var(--ac-green-ok); }
.ac-alert-rejected { border-left-color: #c9a0dc; }
.ac-alert-loc {
  font-family: var(--ac-font);
  color: var(--ac-muted);
  font-size: 0.7rem;
}
.ac-alert-kind {
  text-transform: uppercase;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
}
.ac-alert-detail { grid-column: 1 / -1; color: var(--ac-text); }
.ac-alert-diff {
  grid-column: 1 / -1;
  font-family: var(--ac-font);
  font-size: 0.72rem;
}
.ac-alert-diff del { color: #f4a4a0; }
.ac-alert-diff ins { color: var(--ac-green-ok); text-decoration: none; }

.ac-human-explanation {
  margin-top: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--ac-green-border);
}
.ac-human-title {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ac-green-ok);
  letter-spacing: 0.03em;
}
.ac-human-count { color: var(--ac-muted); font-weight: 400; }
.ac-human-platform {
  margin: 0 0 0.4rem;
  font-size: 0.68rem;
  color: var(--ac-muted);
}
.ac-human-list {
  margin: 0;
  padding: 0 0 0 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.ac-human-entry { font-size: 0.74rem; }
.ac-human-loc {
  font-family: var(--ac-font);
  color: var(--ac-muted);
  font-size: 0.68rem;
}
.ac-human-raw {
  display: block;
  color: #f4a4a0;
  font-family: var(--ac-font);
  font-size: 0.7rem;
  margin-bottom: 0.2rem;
}
.ac-human-text { margin: 0.15rem 0; color: var(--ac-text); }
.ac-human-hint {
  margin: 0.1rem 0 0;
  color: #c9e8b4;
  font-size: 0.72rem;
}
.ac-emulator-series {
  margin-top: 0.4rem;
  font-size: 0.68rem;
}
.ac-emu-summary.ready { color: var(--ac-green-ok); }
.ac-emu-summary.pending { color: #e8c468; }

/* Status footer */
.ac-statusbar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--ac-status-h);
  padding: 0 0.75rem;
  font-size: 0.7rem;
  color: var(--ac-muted);
  background: var(--ac-black-deep);
  border-top: 1px solid var(--ac-green-border);
}

/* Settings drawer */
.ac-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.ac-drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.ac-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(22rem, 92vw);
  height: 100dvh;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #121a14 0%, var(--ac-panel) 100%);
  border-left: 2px solid var(--ac-green-deep);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.22s ease;
}

.ac-drawer.open { transform: translateX(0); }

.ac-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--ac-green-border);
}

.ac-drawer-head strong { color: var(--ac-green-bright); }

.ac-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1rem 1.5rem;
}

.ac-drawer-section {
  margin-bottom: 1.25rem;
}

.ac-drawer-section h3 {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ac-gold);
}

.ac-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.6rem;
  font-size: 0.82rem;
}

.ac-field label { color: var(--ac-muted); }

.ac-field input[type="range"],
.ac-field input[type="number"],
.ac-field select {
  background: var(--ac-black);
  border: 1px solid var(--ac-green-border);
  color: var(--ac-text);
  border-radius: 4px;
  padding: 0.3rem 0.5rem;
  font-family: var(--ac-ui);
}

.ac-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  cursor: pointer;
}

.ac-check input { accent-color: var(--ac-green-bright); }

.ac-tb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem 0.5rem;
}

.ac-tb-grid .ac-check { font-size: 0.75rem; }

.ac-drawer-close {
  background: transparent;
  border: 1px solid var(--ac-green-border);
  color: var(--ac-muted);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
}

.ac-drawer-close:hover {
  border-color: var(--ac-green-bright);
  color: var(--ac-text);
}

/* Profile popover */
.ac-popover {
  position: absolute;
  top: calc(var(--ac-hud-h) + var(--ac-toolbar-h));
  right: 1rem;
  z-index: 50;
  padding: 0.75rem;
  background: var(--ac-panel);
  border: 1px solid var(--ac-green-border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  display: none;
}

.ac-popover.open { display: block; }

.ac-popover select {
  width: 100%;
  background: var(--ac-black);
  border: 1px solid var(--ac-green-border);
  color: var(--ac-text);
  padding: 0.35rem;
  border-radius: 4px;
}

/* Editor theme variants */
html.ac-theme-queen-emerald {
  --ac-bg: #050a08;
  --ac-panel: #0a1410;
  --ac-text: #e8f5ec;
  --ac-muted: #8aa894;
  --ac-accent: #22c55e;
  --ac-accent-dim: #14532d;
  --ac-border: #1e3a2a;
  --ac-selection: rgba(34, 197, 94, 0.2);
}

html.ac-theme-one-dark {
  --ac-bg: #282c34;
  --ac-panel: #21252b;
  --ac-text: #abb2bf;
  --ac-muted: #5c6370;
  --ac-accent: #61afef;
  --ac-accent-dim: #3e4451;
  --ac-border: #181a1f;
  --ac-selection: rgba(97, 175, 239, 0.25);
}

html.ac-theme-dracula {
  --ac-bg: #282a36;
  --ac-panel: #1e1f29;
  --ac-text: #f8f8f2;
  --ac-muted: #6272a4;
  --ac-accent: #bd93f9;
  --ac-accent-dim: #44475a;
  --ac-border: #44475a;
  --ac-selection: rgba(189, 147, 249, 0.22);
}

.ac-license {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  min-height: 24px;
  padding: 4px 12px;
  font: 600 10px/1.35 var(--ac-ui);
  letter-spacing: 0.04em;
  color: var(--ac-muted);
  background: linear-gradient(180deg, rgba(6, 8, 6, 0.96), rgba(3, 5, 4, 1));
  border-top: 1px solid var(--ac-border);
  box-shadow: inset 0 1px 0 rgba(244, 114, 182, 0.1);
}

.ac-license strong {
  color: var(--ac-accent);
}

.ac-lic-rose {
  color: #f472b6;
}

.ac-license a {
  color: var(--ac-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(94, 207, 122, 0.35);
}