/* ═══════════════════════════════════════════════════════════════════════
 * BREAKCORE — refined-neon layer.
 * Everything below is scoped to `.breakcore`; salon / salon-noir / gothic
 * are untouched. Aesthetic: editorial serif body in deliberate tension with
 * hard-edged web-rot chrome — RGB split, hazard tape, neon outline, hard
 * offset shadows. Motion is *reactive only* (hover / focus / one-shot on
 * load) and settles fast. All motion is killed by prefers-reduced-motion
 * at the very end of this file.
 * ═══════════════════════════════════════════════════════════════════════ */

/* CRT tube depth — static vignette layered on the existing base fill. */
.breakcore body::before {
  background-image: radial-gradient(
    ellipse at center,
    transparent 52%,
    color-mix(in srgb, var(--crust) 75%, transparent) 100%
  );
}

/* Nameplate — breakcore reworks the underline: hard cyan offset + magenta
 * neon glow (the layer's hard-offset chrome language) instead of the
 * default two-tone rule. Plus a glitch-shear burst on hover. */
.breakcore .nameplate::after {
  height: 2px;
  bottom: -7px;
  background: var(--mauve);
  box-shadow:
    2px 2px 0 var(--blue),
    0 0 10px color-mix(in srgb, var(--mauve) 70%, transparent);
}
@keyframes bc-shear {
  0%   { clip-path: inset(0 0 0 0);     transform: translateX(0);
         text-shadow: -1px 0 0 var(--teal), 1px 0 0 var(--mauve); }
  20%  { clip-path: inset(16% 0 56% 0); transform: translateX(-5px);
         text-shadow: -5px 0 0 var(--green), 5px 0 0 var(--mauve); }
  40%  { clip-path: inset(62% 0 10% 0); transform: translateX(5px);
         text-shadow: 5px 0 0 var(--teal), -5px 0 0 var(--red); }
  60%  { clip-path: inset(30% 0 42% 0); transform: translateX(-3px);
         text-shadow: -3px 0 0 var(--mauve), 3px 0 0 var(--green); }
  80%  { clip-path: inset(6% 0 78% 0);  transform: translateX(2px);
         text-shadow: 2px 0 0 var(--teal), -2px 0 0 var(--mauve); }
  100% { clip-path: inset(0 0 0 0);     transform: translateX(0);
         text-shadow: -1px 0 0 var(--teal), 1px 0 0 var(--mauve); }
}
.breakcore .nameplate:hover .nameplate-title {
  animation: bc-shear 200ms steps(3, jump-none) 1;
}

/* Display headings — one-shot glitch-in on page load. The static chromatic
 * text-shadow (defined earlier) remains as the resting state. */
@keyframes bc-load-glitch {
  0%   { opacity: 0; clip-path: inset(46% 0 46% 0); transform: translateX(-9px); }
  20%  { opacity: 1; clip-path: inset(8% 0 70% 0);  transform: translateX(7px); }
  40%  {            clip-path: inset(68% 0 8% 0);   transform: translateX(-5px); }
  60%  {            clip-path: inset(24% 0 36% 0);  transform: translateX(3px); }
  80%  {            clip-path: inset(4% 0 84% 0);   transform: translateX(-2px); }
  /* End unclipped (none, not inset(0)) so italic-Fraunces descenders
   * (g, y, p) aren't sliced at the box edge once the glitch settles. */
  100% { opacity: 1; clip-path: none;               transform: translateX(0); }
}
.breakcore .prose h1,
.breakcore h1.font-display {
  /* `backwards` (not `both`): after the one-shot, props revert to base —
   * clip-path: none — instead of persisting the final inset clip. */
  animation: bc-load-glitch 460ms steps(5, jump-none) backwards;
}

/* Plate — hard hover (no soft lift), RGB-split image, scanline sweep. */
.breakcore .plate:hover {
  transform: translateY(-3px);
}
.breakcore .plate:hover .plate-caption-title {
  text-shadow: -1px 0 0 var(--teal), 1px 0 0 var(--mauve);
}
.breakcore .plate:hover .plate-image img {
  filter:
    drop-shadow(-3px 0 0 color-mix(in srgb, var(--mauve) 70%, transparent))
    drop-shadow(3px 0 0 color-mix(in srgb, var(--teal) 70%, transparent))
    saturate(1.12) contrast(1.06);
}
.breakcore .plate .plate-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-110%);
  mix-blend-mode: screen;
  background: linear-gradient(
    180deg,
    transparent 0%,
    color-mix(in srgb, var(--sky) 28%, transparent) 46%,
    color-mix(in srgb, var(--mauve) 70%, transparent) 49%,
    color-mix(in srgb, var(--green) 55%, transparent) 51%,
    color-mix(in srgb, var(--sky) 28%, transparent) 54%,
    transparent 100%
  );
}
@keyframes bc-scan {
  0%   { transform: translateY(-110%); opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translateY(110%);  opacity: 0; }
}
.breakcore .plate:hover .plate-image::after,
.breakcore .plate:focus-visible .plate-image::after {
  animation: bc-scan 0.62s cubic-bezier(0.4, 0, 0.2, 1) 1;
}

/* Section rule — hazard tape. Used on footer, post header, 404. */
.breakcore .section-rule {
  color: var(--green);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}
.breakcore .section-rule::before,
.breakcore .section-rule::after {
  height: 1px;
  opacity: 0.85;
  background: linear-gradient(
    to right,
    transparent,
    color-mix(in srgb, var(--mauve) 70%, transparent) 45%,
    color-mix(in srgb, var(--teal) 70%, transparent) 55%,
    transparent
  );
}
.breakcore .section-rule .ornament {
  color: var(--mauve);
}

/* Readability — `--overlay0` (#5A2D8E) is near-invisible on the breakcore
 * ground. Lift the spots that use it as actual copy to the readable
 * subtext ramp. */
.breakcore .prose h6,
.breakcore .prose del,
.breakcore .hljs-comment,
.breakcore .hljs-quote,
.breakcore .site-copyright,
.breakcore .slug-hint {
  color: var(--subtext0);
}

/* Chips — neon outline, monospace caps. */
.breakcore .chip {
  background: transparent;
  border-color: color-mix(in srgb, var(--teal) 55%, transparent);
  color: var(--teal);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 0;
}
.breakcore .chip-accent {
  background: var(--mauve);
  color: var(--crust);
  border-color: var(--mauve);
}
.breakcore .chip-draft {
  background: transparent;
  border-color: color-mix(in srgb, var(--green) 60%, transparent);
  color: var(--green);
}

/* Plate caption meta — bracketed mono coordinates. */
.breakcore .plate-caption-meta {
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
}
.breakcore .plate-caption-sep {
  color: var(--green);
  opacity: 1;
}

/* Buttons & inputs — square, hard offset block-shadow, neon focus. */
.breakcore .btn,
.breakcore .field-input,
.breakcore .topbar-control,
.breakcore .topbar-control kbd { border-radius: 0; }
.breakcore .btn--primary {
  color: var(--crust);
  border-color: var(--mauve);
  box-shadow: 3px 3px 0 0 var(--green);
}
.breakcore .btn--primary:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--crust);
  box-shadow: 3px 3px 0 0 var(--mauve);
}
.breakcore .btn--primary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 0 var(--mauve);
}
.breakcore .btn--danger {
  box-shadow: 3px 3px 0 0 color-mix(in srgb, var(--red) 60%, var(--crust));
}
.breakcore .btn--danger:hover {
  box-shadow: 3px 3px 0 0 var(--mauve);
}
.breakcore .btn--danger:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 0 var(--mauve);
}
.breakcore .btn:focus-visible {
  border-color: var(--green);
  box-shadow: 0 0 0 2px var(--green);
}
.breakcore .field-input:focus {
  border-color: var(--green);
  background: color-mix(in srgb, var(--surface0) 85%, var(--green) 8%);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--green) 35%, transparent);
}

/* Ghost had no breakcore identity — drab subtext on faint surface,
 * near-invisible on the violet ground. Give it the neon outline. */
.breakcore .btn--ghost {
  color: var(--teal);
  border-color: color-mix(in srgb, var(--teal) 55%, transparent);
  background: color-mix(in srgb, var(--surface0) 60%, transparent);
  box-shadow: 3px 3px 0 0 color-mix(in srgb, var(--teal) 35%, var(--crust));
}
.breakcore .btn--ghost:hover {
  color: var(--crust);
  background: var(--teal);
  border-color: var(--teal);
  box-shadow: 3px 3px 0 0 var(--mauve);
}
.breakcore .btn--ghost:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 0 var(--mauve);
}

/* Back-link → hard neon return tab. Impossible to miss against the
 * CRT-violet ground; same offset-block language as .btn--primary. */
.breakcore .back-link {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--green);
  padding: 7px 13px;
  background: color-mix(in srgb, var(--crust) 65%, transparent);
  border: 1px solid var(--mauve);
  box-shadow: 3px 3px 0 0 var(--mauve);
  text-shadow: 0 0 6px color-mix(in srgb, var(--green) 50%, transparent);
}
.breakcore .back-link:hover,
.breakcore .back-link:focus-visible {
  color: var(--crust);
  background: var(--green);
  border-color: var(--green);
  box-shadow: 3px 3px 0 0 var(--mauve);
  text-shadow: none;
}
.breakcore .back-link:active {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 0 var(--mauve);
}

/* Top-bar chrome — neon UI, not drab subtext. Mono caps + hard offset. */
.breakcore .topbar-control {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: color-mix(in srgb, var(--crust) 55%, transparent);
  border-color: color-mix(in srgb, var(--teal) 50%, transparent);
}
.breakcore .topbar-control:hover {
  color: var(--crust);
  background: var(--mauve);
  border-color: var(--mauve);
  box-shadow: 2px 2px 0 0 var(--green);
}
.breakcore .topbar-control:focus-visible {
  border-color: var(--green);
  box-shadow: 0 0 0 2px var(--green);
}
.breakcore .topbar-control--danger:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--rosewater);
  box-shadow: 2px 2px 0 0 var(--mauve);
}
.breakcore .topbar-divider {
  width: 2px;
  background: repeating-linear-gradient(
    180deg,
    var(--mauve) 0 4px,
    transparent 4px 7px
  );
}

/* Post prev/next nav — neon offset panels + acid eyebrow (was dim text). */
.breakcore .post-nav a { transition: box-shadow 0.15s ease, border-color 0.15s ease; }
.breakcore .post-nav a:hover {
  border-color: var(--mauve);
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--mauve) 40%, transparent),
    4px 4px 0 0 var(--mauve);
}
.breakcore .post-nav .pn-eyebrow {
  color: var(--green);
  font-family: var(--font-mono);
  letter-spacing: 0.18em;
  text-shadow: 0 0 6px color-mix(in srgb, var(--green) 45%, transparent);
}

/* Prose / code — CRT pass: terminal block, hazard inline code, neon
 * blockquote, hazard-tape rule. */
.breakcore .prose pre {
  color: var(--teal);
  background-color: color-mix(in srgb, var(--crust) 92%, transparent);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0) 0 2px,
    color-mix(in srgb, var(--mauve) 9%, transparent) 2px 3px,
    rgba(0, 0, 0, 0) 3px 4px
  );
  border-color: var(--mauve);
  border-left-color: var(--green);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--mauve) 28%, transparent),
    4px 4px 0 0 color-mix(in srgb, var(--mauve) 35%, var(--crust));
}
.breakcore .prose pre code { color: inherit; }
.breakcore .prose :not(pre) code {
  color: var(--yellow);
  background: color-mix(in srgb, var(--yellow) 12%, transparent);
  border-bottom-color: color-mix(in srgb, var(--yellow) 55%, transparent);
}
.breakcore .prose blockquote {
  border-left-color: var(--mauve);
  background: color-mix(in srgb, var(--mauve) 7%, transparent);
  box-shadow: -3px 0 14px -5px color-mix(in srgb, var(--mauve) 55%, transparent);
  padding: 0.5rem 0 0.5rem 1.4rem;
}
.breakcore .prose hr {
  height: 3px;
  opacity: 0.85;
  background: repeating-linear-gradient(
    90deg,
    var(--mauve) 0 14px,
    var(--green) 14px 28px
  );
  box-shadow: 0 0 10px color-mix(in srgb, var(--mauve) 40%, transparent);
}
.breakcore .prose hr::before {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.breakcore .prose h3 { color: var(--pink); }
.breakcore .prose h4 { color: var(--teal); }
.breakcore .prose h5 { color: var(--green); font-family: var(--font-mono); }

/* Scrollbar + caret — full-immersion chrome (no default OS bar). */
.breakcore {
  scrollbar-color: var(--mauve) var(--crust);
  caret-color: var(--mauve);
}
.breakcore ::-webkit-scrollbar { width: 11px; height: 11px; }
.breakcore ::-webkit-scrollbar-track { background: var(--crust); }
.breakcore ::-webkit-scrollbar-thumb {
  background: var(--mauve);
  border: 2px solid var(--crust);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--green) 50%, transparent);
}
.breakcore ::-webkit-scrollbar-thumb:hover { background: var(--green); }
.breakcore ::-webkit-scrollbar-corner { background: var(--crust); }

/* Prose links — magenta resting, acid-green on hover. */
.breakcore .prose a {
  text-decoration-color: color-mix(in srgb, var(--mauve) 55%, transparent);
}
.breakcore .prose a:hover {
  color: var(--green);
  text-decoration-color: var(--green);
}

/* Reading progress — acid scan with bloom. */
.breakcore .reading-progress {
  background: var(--green);
  box-shadow: 0 0 8px var(--green), 0 0 3px var(--mauve);
}

/* ───── Confirm dialog (replaces window.confirm) ───── */
.cdialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.cdialog-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--crust) 60%, transparent);
  backdrop-filter: blur(8px);
}
.cdialog-panel {
  position: relative;
  width: 100%;
  max-width: 26rem;
  padding: 1.6rem 1.6rem 1.4rem;
  animation: cdialog-in 0.18s cubic-bezier(0.2, 0.7, 0.2, 1);
}
@keyframes cdialog-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
.cdialog-title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -0.01em;
}
.cdialog-msg {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--subtext1);
  margin-top: 0.6rem;
}
.cdialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

/* Breakcore: hard edges + neon cap + chromatic title. */
.breakcore .cdialog-panel {
  border-radius: 0;
  padding-top: 1.85rem;
}
.breakcore .cdialog-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mauve), var(--teal));
}
.breakcore .cdialog-title {
  text-shadow: -1px 0 0 var(--teal), 1px 0 0 var(--mauve);
}

/* Toast error variant (replaces window.alert). */
.toast--error {
  border-left: 3px solid var(--red);
  color: var(--rosewater);
  cursor: pointer;
}
.toast--error::before {
  content: "⚠ ";
  color: var(--red);
}