/* Desktop universe — port of the approved prototype. Scoped under .dsk-stage so the generic class
   names cannot clash with app CSS. Colors use --fn-* tokens; per-type/category accents come inline
   from desktop-universe.js. The data panel sits RIGHT of the universe (flex) and never covers it. */
/* Desktop page column: portfolio summary + trading-hours bar on top, universe fills the rest. */
.dsk-root { display: flex; flex-direction: column; gap: 12px; height: calc(100vh - 124px); min-height: 600px; }

.dsk-stage {
    position: relative; display: flex; gap: 14px; align-items: stretch;
    width: 100%; height: calc(100vh - 124px); min-height: 540px;
}
/* Inside the page column the stage flexes; rounded so the JS-applied depth/starfield is clipped. */
.dsk-root .dsk-stage { height: auto; flex: 1 1 auto; min-height: 0; border-radius: 20px; }
.dsk-stage svg { flex: 1 1 auto; min-width: 0; height: 100%; display: block; touch-action: none; }
.dsk-stage text { text-anchor: middle; dominant-baseline: middle; font-family: 'IBM Plex Sans', system-ui, sans-serif; }

.dsk-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 60vh; text-align: center; color: var(--fn-text-secondary); }
.dsk-empty h2 { margin: 0; font-size: 19px; color: var(--fn-text); }
.dsk-empty p { margin: 0; max-width: 440px; font-size: 13.5px; }
/* Inviting empty state: a faint, gently breathing "ghost sun". */
.dsk-empty .dsk-ghost { width: 168px; height: 168px; margin-bottom: 4px; animation: dsk-ghost-pulse 3.4s ease-in-out infinite; }
.dsk-empty .g-ring { fill: none; stroke: var(--fn-primary); stroke-width: 1.2; opacity: .28; }
.dsk-empty .g-core { fill: var(--fn-bg-alt); stroke: var(--fn-primary); stroke-width: 2; opacity: .6; }
.dsk-empty .g-leaf { fill: var(--fn-bg-alt); stroke: var(--fn-primary); stroke-width: 1.4; opacity: .4; }
@keyframes dsk-ghost-pulse { 0%, 100% { opacity: .55; } 50% { opacity: .85; } }
.dsk-empty .dsk-empty-hint { display: inline-flex; align-items: center; gap: 7px; margin-top: 8px; padding: 7px 14px; border-radius: var(--fn-radius-pill); background: var(--fn-bg-alt); border: var(--fn-border-width) solid var(--fn-border); font-size: 12.5px; color: var(--fn-text); }
.dsk-empty .dsk-empty-hint svg { width: 16px; height: 16px; color: var(--fn-primary); }
@media (prefers-reduced-motion: reduce) { .dsk-empty .dsk-ghost { animation: none; } }

/* sun */
.dsk-stage .sun { cursor: grab; transition: transform .55s cubic-bezier(.22,.61,.36,1), opacity .4s; }
.dsk-stage .sun.drag { cursor: grabbing; transition: none; }
.dsk-stage .sun.gone { opacity: 0; pointer-events: none; transform: scale(.05); }
.dsk-stage .core { fill: var(--fn-bg-alt); stroke-width: 3.5; }
.dsk-stage .tk { font-size: 22px; font-weight: 700; fill: var(--fn-text); letter-spacing: .4px; }
.dsk-stage .ty { font-size: 10px; font-weight: 500; fill: var(--fn-text-secondary); }
.dsk-stage .px { font-size: 9px; font-weight: 600; }
.dsk-stage .dot { fill: var(--fn-text-tertiary); }
.dsk-stage .hit { fill: transparent; pointer-events: none; }
.dsk-stage .sun.exp .hit, .dsk-stage .sun[data-cat] .hit, .dsk-stage .sun[data-open] .hit { pointer-events: all; }
.dsk-stage .sun[data-type] .bog { pointer-events: none; }
.dsk-stage .sun[data-open] .type, .dsk-stage .sun[data-open] .tlink, .dsk-stage .sun[data-open] .leaf, .dsk-stage .sun[data-open] .llink { opacity: 0; pointer-events: none; }

/* analysis arcs */
.dsk-stage .bog, .dsk-stage .lbl { transition: transform .32s cubic-bezier(.22,.61,.36,1), fill-opacity .25s; }
.dsk-stage .bog { cursor: pointer; }
.dsk-stage .lbl { font-size: 11px; font-weight: 700; pointer-events: none; }
.dsk-stage .sun[data-cat="er"] .bog-er, .dsk-stage .sun[data-cat="er"] .lbl-er, .dsk-stage .sun[data-open="er"] .bog-er, .dsk-stage .sun[data-open="er"] .lbl-er { transform: translate(10px,-6px); }
.dsk-stage .sun[data-cat="qa"] .bog-qa, .dsk-stage .sun[data-cat="qa"] .lbl-qa, .dsk-stage .sun[data-open="qa"] .bog-qa, .dsk-stage .sun[data-open="qa"] .lbl-qa { transform: translate(0,12px); }
.dsk-stage .sun[data-cat="sa"] .bog-sa, .dsk-stage .sun[data-cat="sa"] .lbl-sa, .dsk-stage .sun[data-open="sa"] .bog-sa, .dsk-stage .sun[data-open="sa"] .lbl-sa { transform: translate(-10px,-6px); }
.dsk-stage .sun[data-cat="er"] .bog-er, .dsk-stage .sun[data-cat="qa"] .bog-qa, .dsk-stage .sun[data-cat="sa"] .bog-sa, .dsk-stage .sun[data-open="er"] .bog-er, .dsk-stage .sun[data-open="qa"] .bog-qa, .dsk-stage .sun[data-open="sa"] .bog-sa { fill-opacity: .34; }
.dsk-stage .bv, .dsk-stage .bvln { opacity: 0; transition: opacity .25s .07s; pointer-events: none; }
.dsk-stage .sun[data-cat="er"] .bv-er, .dsk-stage .sun[data-cat="er"] .bvln-er, .dsk-stage .sun[data-cat="qa"] .bv-qa, .dsk-stage .sun[data-cat="qa"] .bvln-qa, .dsk-stage .sun[data-cat="sa"] .bv-sa, .dsk-stage .sun[data-cat="sa"] .bvln-sa, .dsk-stage .sun[data-open="er"] .bv-er, .dsk-stage .sun[data-open="er"] .bvln-er, .dsk-stage .sun[data-open="qa"] .bv-qa, .dsk-stage .sun[data-open="qa"] .bvln-qa, .dsk-stage .sun[data-open="sa"] .bv-sa, .dsk-stage .sun[data-open="sa"] .bvln-sa { opacity: 1; }
.dsk-stage .bvt { font-size: 10px; font-weight: 600; }

/* art browser: core -> Arten -> Wertpapiere */
.dsk-stage .type, .dsk-stage .tlink { opacity: 0; transition: opacity .28s; pointer-events: none; }
.dsk-stage .sun.exp .tlink { opacity: .45; }
.dsk-stage .sun.exp .type { opacity: 1; pointer-events: auto; }
.dsk-stage .tcnt { font-size: 13px; font-weight: 600; }
.dsk-stage .tlbl { font-size: 10px; font-weight: 500; fill: var(--fn-text); }
.dsk-stage .leaf, .dsk-stage .llink { opacity: 0; transition: opacity .22s; pointer-events: none; }
.dsk-stage .sun[data-type="stock"] .l-stock, .dsk-stage .sun[data-type="stock"] .ll-stock, .dsk-stage .sun[data-type="cert"] .l-cert, .dsk-stage .sun[data-type="cert"] .ll-cert, .dsk-stage .sun[data-type="etf"] .l-etf, .dsk-stage .sun[data-type="etf"] .ll-etf, .dsk-stage .sun[data-type="etc"] .l-etc, .dsk-stage .sun[data-type="etc"] .ll-etc, .dsk-stage .sun[data-type="index"] .l-index, .dsk-stage .sun[data-type="index"] .ll-index { opacity: 1; pointer-events: auto; }
.dsk-stage .leaf { cursor: pointer; }
.dsk-stage .leaf.sel circle { stroke-width: 3; }
.dsk-stage .lk { font-size: 9.5px; font-weight: 600; }
/* Name label only for the leaf under the cursor (or the selected one) — never all at once. */
.dsk-stage .lname { font-size: 8.5px; font-weight: 600; fill: var(--fn-text); pointer-events: none; opacity: 0; transition: opacity .15s; }
.dsk-stage .leaf:hover .lname, .dsk-stage .leaf.sel .lname { opacity: 1; }

/* sticky focus zoom — around the sun centre */
.dsk-stage .zoomable { transition: transform .35s cubic-bezier(.22,.61,.36,1); transform-box: fill-box; transform-origin: center; }
.dsk-stage .sun.focus .zoomable { transform: scale(1.12); }

/* arrangement dock */
.dsk-dock { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: flex; gap: 4px; padding: 8px; z-index: 4; background: var(--fn-bg-alt); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: var(--fn-border-width) solid var(--fn-border); border-radius: 16px; box-shadow: var(--fn-elevation-3); }
.dsk-dock .sep { width: 1px; background: var(--fn-border); margin: 5px 3px; }
.dsk-dock button { display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 60px; background: transparent; border: var(--fn-border-width) solid transparent; border-radius: 11px; color: var(--fn-text-secondary); font: 600 11px 'IBM Plex Sans'; padding: 7px 13px; cursor: pointer; transition: .15s; }
.dsk-dock button:hover { color: var(--fn-text); }
.dsk-dock button.on { color: var(--fn-primary); border-color: var(--fn-primary); background: var(--fn-bg-muted); }
.dsk-dock button.newbtn { color: var(--fn-primary); }
.dsk-dock button.trash { color: var(--fn-danger); }
.dsk-dock button.trash.armed { color: var(--fn-danger); border-color: var(--fn-danger); background: var(--fn-danger-soft); }
.dsk-dock svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* data sheet — RIGHT of the universe, never covers the sun (flex sibling) */
.dsk-panel { flex: 0 0 0; width: 0; overflow: hidden auto; opacity: 0; align-self: stretch; transition: flex-basis .4s cubic-bezier(.22,.61,.36,1), width .4s cubic-bezier(.22,.61,.36,1), opacity .3s; background: var(--fn-bg-alt); border: var(--fn-border-width) solid var(--fn-border); border-radius: 16px; }
.dsk-panel.open { flex: 0 0 360px; width: 360px; opacity: 1; }
.dsk-panel > * { width: 360px; }
.dsk-panel .phead { display: flex; align-items: flex-start; gap: 10px; padding: 16px 16px 12px; border-bottom: var(--fn-border-width) solid var(--fn-border); }
.dsk-panel .pname { font-size: 16px; font-weight: 700; }
.dsk-panel .pmeta { font-size: 11px; color: var(--fn-text-secondary); font-family: ui-monospace, monospace; margin-top: 3px; }
.dsk-panel .pclose { margin-left: auto; background: transparent; border: var(--fn-border-width) solid var(--fn-border); color: var(--fn-text-secondary); border-radius: 8px; width: 28px; height: 28px; cursor: pointer; font-size: 16px; line-height: 1; }
.dsk-panel .pclose:hover { color: var(--fn-text); border-color: var(--fn-primary); }
.dsk-panel .pprice { display: flex; align-items: baseline; gap: 10px; padding: 14px 16px 4px; }
.dsk-panel .pprice .v { font-size: 26px; font-weight: 700; font-family: ui-monospace, monospace; }
.dsk-panel .pprice .c { font-size: 14px; font-weight: 600; }
.dsk-panel .pprice .c.up { color: var(--fn-success); }
.dsk-panel .pprice .c.down { color: var(--fn-danger); }
.dsk-panel .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--fn-border); border: var(--fn-border-width) solid var(--fn-border); border-radius: 10px; overflow: hidden; margin: 12px 16px; }
.dsk-panel .cell { background: var(--fn-bg-alt); padding: 9px 11px; }
.dsk-panel .cell .l { font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--fn-text-secondary); }
.dsk-panel .cell .d { font-size: 13px; font-weight: 600; margin-top: 2px; font-family: ui-monospace, monospace; }
.dsk-panel .sect { margin: 12px 16px 0; }
.dsk-panel .sl { font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--fn-text-secondary); margin-bottom: 4px; }
.dsk-panel .sv { font-size: 13px; font-weight: 600; }
.dsk-panel .newsl { margin: 0; padding-left: 16px; font-size: 12px; color: var(--fn-text); line-height: 1.5; }
.dsk-panel .newsl li { margin: 3px 0; }
.dsk-panel .note { margin: 12px 16px 16px; font-size: 11.5px; color: var(--fn-text-secondary); }

@media (prefers-reduced-motion: reduce) { .dsk-stage *, .dsk-dock * { transition: none !important; animation: none !important; } }