/* Synthwave, grown up: the neon palette stays (magenta, cyan, violet on near-black), the clichés go
   (no sun, no sunset sky, no perspective floor). The grid becomes an instrument instead: fine measuring
   lines, major lines every five cells, coordinates, and cards that sit on the grid like pieces on a
   board or parts on a blueprint. Used only by the two extra views, The Core and Neon Board; the original views are untouched. */

:root {
  --sw-bg: #06030d;
  --sw-magenta: #ff2e97;
  --sw-cyan: #23e4ff;
  --sw-violet: #8b5cf6;
  --sw-amber: #ffb547;
  --sw-ink: #f4f0ff;
  --sw-dim: #a49cc0;
  --sw-line: rgba(139, 92, 246, 0.07);
  --sw-major: rgba(255, 46, 151, 0.11);
  --sw-mono: ui-monospace, 'Space Mono', 'Cascadia Code', Consolas, monospace;
}

/* ------------------------------------------------------------------ The Core (layout 14) */
.core-view {
  position: relative;
  width: 100%;
  height: max(500px, calc(100dvh - 190px));
  overflow: hidden;
  background: var(--sw-bg);
  border-radius: 14px;
  user-select: none;
  touch-action: none;
  color: var(--sw-ink);
}
.core-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
.core-canvas:active { cursor: grabbing; }
.core-head { position: absolute; top: 26px; left: 0; right: 0; text-align: center; pointer-events: none; z-index: 2; padding: 0 20px; }
.core-badge { display: inline-flex; align-items: center; gap: 8px; font: 700 10px var(--sw-mono); letter-spacing: 0.22em; color: var(--sw-cyan); border: 1px solid rgba(35, 228, 255, 0.3); background: rgba(35, 228, 255, 0.06); padding: 5px 12px; border-radius: 999px; }
.core-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sw-cyan); box-shadow: 0 0 8px var(--sw-cyan); animation: corePing 1.6s ease-in-out infinite; }
@keyframes corePing { 50% { opacity: 0.3; transform: scale(0.7); } }
.core-title { margin: 14px 0 6px; font: 800 clamp(26px, 3.6vw, 40px)/1.1 'Outfit', 'Plus Jakarta Sans', sans-serif; letter-spacing: -0.02em; color: var(--sw-ink); }
.core-sub { margin: 0; font: 400 14px 'Zain', 'Plus Jakarta Sans', sans-serif; color: var(--sw-dim); }
.core-hud { position: absolute; top: 18px; z-index: 2; pointer-events: none; font: 500 10.5px/1.75 var(--sw-mono); color: var(--sw-dim); letter-spacing: 0.04em; }
.core-hud b { color: var(--sw-magenta); font-weight: 700; margin-right: 4px; }
.core-hud-l { left: 18px; }
.core-hud-r { right: 18px; text-align: right; }
.core-orbit { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.core-card {
  pointer-events: auto; position: absolute; left: 0; top: 0; width: 210px; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 3px; padding: 12px 14px 13px;
  background: rgba(10, 6, 22, 0.78); color: var(--sw-ink);
  border: 1px solid color-mix(in srgb, var(--c, var(--sw-cyan)) 40%, transparent); border-radius: 4px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  will-change: transform;
}
/* blueprint registration marks on two corners */
.core-card::before, .core-card::after { content: ""; position: absolute; width: 9px; height: 9px; border: 1.5px solid var(--c, var(--sw-cyan)); }
.core-card::before { top: -4px; left: -4px; border-right: 0; border-bottom: 0; }
.core-card::after { bottom: -4px; right: -4px; border-left: 0; border-top: 0; }
.core-card:hover, .core-card.near { background: rgba(18, 10, 38, 0.92); border-color: var(--c, var(--sw-cyan)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--c) 30%, transparent), 0 10px 40px color-mix(in srgb, var(--c) 22%, transparent); }
.core-card-k { font: 700 9.5px var(--sw-mono); letter-spacing: 0.14em; color: var(--c, var(--sw-cyan)); text-transform: uppercase; }
.core-card b { font: 800 15px 'Outfit', 'Plus Jakarta Sans', sans-serif; }
.core-card-s { font: 400 12px/1.45 'Plus Jakarta Sans', sans-serif; color: var(--sw-dim); }
.core-zoom { position: absolute; right: 16px; bottom: 16px; z-index: 4; display: flex; align-items: center; gap: 2px; background: rgba(10, 6, 22, 0.8); border: 1px solid rgba(139, 92, 246, 0.3); border-radius: 8px; padding: 3px; }
.core-zoom button { width: 28px; height: 28px; border: 0; border-radius: 6px; background: transparent; color: var(--sw-ink); font: 600 15px var(--sw-mono); cursor: pointer; }
.core-zoom button:hover { background: rgba(139, 92, 246, 0.22); }
.core-zoom-val { min-width: 48px; text-align: center; font: 600 11px var(--sw-mono); color: var(--sw-cyan); }
.core-hint { position: absolute; left: 18px; bottom: 22px; z-index: 2; pointer-events: none; font: 500 10.5px var(--sw-mono); letter-spacing: 0.06em; color: rgba(164, 156, 192, 0.6); }
.core-narrow .core-orbit { inset: auto 12px 64px 12px; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; pointer-events: none; }
.core-narrow .core-card { position: relative; width: auto; transform: none !important; }
.core-narrow .core-hud-r, .core-narrow .core-hint { display: none; }
.core-narrow .core-head { top: 52px; }
@media (max-width: 520px) { .core-narrow .core-orbit { grid-template-columns: 1fr; bottom: 60px; } .core-card-s { display: none; } .core-title { font-size: 24px; } }

/* ------------------------------------------------------------------ Neon Board (extra view)
   The Synthwave 80s view on a measuring grid. Every rule is scoped to .swb, which only the
   Neon Board adds, so the original Synthwave 80s view keeps its own look. */
.hl7-sky.swb {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(255, 46, 151, 0.10), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(35, 228, 255, 0.08), transparent 60%),
    linear-gradient(var(--sw-major) 1px, transparent 1px) 0 0 / 120px 120px,
    linear-gradient(90deg, var(--sw-major) 1px, transparent 1px) 0 0 / 120px 120px,
    linear-gradient(var(--sw-line) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--sw-line) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--sw-bg);
}
/* a slow scan line keeps the board alive without decorating it */
.hl7-sky.swb::after {
  content: ""; position: absolute; left: 0; right: 0; height: 120px; top: -120px;
  background: linear-gradient(180deg, transparent, rgba(35, 228, 255, 0.05) 70%, rgba(35, 228, 255, 0.18) 100%);
  animation: swScan 9s linear infinite;
}
@keyframes swScan { to { transform: translateY(calc(100vh + 120px)); } }
@media (prefers-reduced-motion: reduce) { .hl7-sky.swb::after { animation: none; display: none; } }

/* no sun, no horizon */
.hl7-sun.swb, .hl7-sun-stripes.swb, .hl7-grid.swb { display: none !important; }

/* cards on the board: coordinates like a chessboard, registration marks like a blueprint */
.swb .hl7-cards { counter-reset: swcell; }
.swb .hl7-card {
  position: relative; counter-increment: swcell; text-align: left; padding: 16px 16px 15px;
  background: rgba(10, 6, 22, 0.82); border: 1px solid rgba(139, 92, 246, 0.35); border-radius: 4px; box-shadow: none;
}
.swb .hl7-card::before {
  content: counter(swcell, upper-alpha) "1"; position: absolute; top: 8px; right: 10px;
  font: 700 9.5px var(--sw-mono); letter-spacing: 0.12em; color: var(--sw-cyan); opacity: 0.75;
}
.swb .hl7-card::after {
  content: ""; position: absolute; inset: -4px; pointer-events: none;
  background:
    linear-gradient(var(--sw-magenta), var(--sw-magenta)) top left / 9px 1.5px no-repeat,
    linear-gradient(var(--sw-magenta), var(--sw-magenta)) top left / 1.5px 9px no-repeat,
    linear-gradient(var(--sw-magenta), var(--sw-magenta)) bottom right / 9px 1.5px no-repeat,
    linear-gradient(var(--sw-magenta), var(--sw-magenta)) bottom right / 1.5px 9px no-repeat;
  opacity: 0.7; transition: opacity 0.2s, inset 0.2s;
}
.swb .hl7-card:hover { background: rgba(18, 10, 38, 0.95); border-color: var(--sw-cyan); box-shadow: none; transform: translateY(-2px); }
.swb .hl7-card:hover::after { opacity: 1; inset: -7px; }

/* titles: crisp neon ink, not glow-on-glow */
.swb .hl7-logo { -webkit-text-stroke: 0; color: var(--sw-ink); text-shadow: 0 0 24px rgba(255, 46, 151, 0.35); letter-spacing: 0.02em; }
.swb .hl7-tagline { color: var(--sw-cyan); text-shadow: none; font-family: var(--sw-mono); letter-spacing: 0.2em; }
.swb .hl7-card-name { color: var(--sw-ink); text-shadow: none; font-size: 12px; letter-spacing: 0.08em; margin-top: 4px; }
.swb .hl7-card-agent { color: var(--sw-dim); font-size: 10.5px; margin-top: 3px; }

/* the board fills the screen behind the chat, but never covers the sidebar */
#app:has(.hl7-sky.swb) #sidebar { z-index: 2; }
.core-narrow .core-zoom { top: 12px; right: 12px; bottom: auto; }
.core-narrow .core-hud-l { top: 14px; left: 14px; font-size: 9.5px; }
.core-narrow .core-head { top: 64px; }