/* Werkruimte: verfijning en rustige animaties (demo op vhector.nl) */
:root{--wrx-ease:cubic-bezier(.2,.7,.2,1)}

/* bovenbalk: iets ruimer, zachte diepte */
.topbar{height:56px;flex-basis:56px;background:linear-gradient(180deg,var(--paper),color-mix(in srgb,var(--paper) 92%,var(--accent) 8%));
  box-shadow:0 1px 0 var(--line),0 8px 24px -18px rgba(38,74,64,.45);border-bottom:none}
.topbar .logo{transition:transform .8s var(--wrx-ease)}
.topbar .logo:hover{transform:rotate(-8deg) scale(1.06)}
.brand{letter-spacing:-.01em}
.tbtn{transition:border-color .35s,background .35s,color .35s,transform .35s var(--wrx-ease),box-shadow .35s}
.tbtn:hover{transform:translateY(-1px);box-shadow:0 6px 14px -8px rgba(38,74,64,.5)}
.tbtn:active{transform:translateY(0)}
.wrx-help{width:34px;height:34px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700}
.wrx-lang{font-family:var(--font-display);font-weight:600;letter-spacing:.06em;padding:7px 12px}

/* zijbalk: zachte overgangen en een accentlijn bij het actieve item */
.sidebar{background:linear-gradient(180deg,var(--paper),color-mix(in srgb,var(--paper) 94%,var(--accent) 6%))}
.sb-item{position:relative;transition:background .35s,color .35s,transform .35s var(--wrx-ease)}
.sb-item:hover{transform:translateX(2px)}
.sb-item.active{box-shadow:0 6px 16px -10px rgba(38,74,64,.7)}
.sb-item.active::before{content:"";position:absolute;left:-12px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--accent);animation:wrxGrow .5s var(--wrx-ease)}
.sb-add{transition:border-color .35s,color .35s,background .35s}
.sb-add:hover{background:var(--accent-soft)}
.sb-title{display:flex;align-items:center;gap:8px}
.sb-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}

/* binnenkomen: zijbalk en items schuiven rustig in beeld */
html.wrx .sidebar .sb-section{opacity:0;transform:translateY(8px)}
html.wrx-in .sidebar .sb-section{opacity:1;transform:none;transition:opacity .9s var(--wrx-ease),transform .9s var(--wrx-ease)}
html.wrx-in .sidebar .sb-section:nth-child(2){transition-delay:.12s}
html.wrx .topbar > *{opacity:0}
html.wrx-in .topbar > *{opacity:1;transition:opacity .8s var(--wrx-ease)}
html.wrx-in .topbar > *:nth-child(n+4){transition-delay:.15s}

/* toolpaneel: zachter inschuiven, schaduw, inhoud loopt in */
.panel{transition:transform .5s var(--wrx-ease);box-shadow:-24px 0 60px -30px rgba(0,0,0,.35)}
.overlay-bg{transition:opacity .45s ease;backdrop-filter:blur(2px)}
.panel.open .tool-mount.active > *{animation:wrxUp .6s var(--wrx-ease) both}
.panel.open .tool-mount.active > *:nth-child(2){animation-delay:.05s}
.panel.open .tool-mount.active > *:nth-child(3){animation-delay:.1s}
.panel.open .tool-mount.active > *:nth-child(n+4){animation-delay:.15s}
.entry,.empty,.namerow{transition:box-shadow .4s,border-color .4s}
.entry:hover{box-shadow:0 10px 26px -18px rgba(38,74,64,.55)}
button.b{transition:border-color .35s,background .35s,transform .35s var(--wrx-ease)}
button.b:hover{transform:translateY(-1px)}

/* uitleg */
.wrx-ov{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:18px;
  background:rgba(28,26,23,.0);backdrop-filter:blur(0);transition:background .45s ease,backdrop-filter .45s ease}
.wrx-ov.on{background:rgba(28,26,23,.42);backdrop-filter:blur(4px)}
.wrx-card{position:relative;width:min(760px,100%);max-height:calc(100dvh - 36px);overflow:auto;background:var(--paper);color:var(--ink);
  border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,40px);box-shadow:0 40px 90px -40px rgba(0,0,0,.55);
  opacity:0;transform:translateY(16px) scale(.98);transition:opacity .55s var(--wrx-ease),transform .55s var(--wrx-ease)}
.wrx-ov.on .wrx-card{opacity:1;transform:none}
.wrx-card::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;border-radius:20px 20px 0 0;
  background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 40%,#e8c58a))}
.wrx-x{position:absolute;top:14px;right:14px;border:none;background:transparent;color:var(--muted);font-size:1.5rem;line-height:1;cursor:pointer;padding:4px 10px;border-radius:10px}
.wrx-x:hover{background:var(--accent-soft);color:var(--accent-ink)}
.wrx-eb{font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.wrx-card h2{font-family:var(--font-display);font-weight:600;font-size:clamp(1.6rem,3.4vw,2.3rem);letter-spacing:-.02em;margin:6px 0 8px}
.wrx-lead{color:var(--muted);font-size:1.02rem;line-height:1.55;margin:0 0 22px;max-width:52ch}
.wrx-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.wrx-step{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:16px 16px 14px;
  opacity:0;transform:translateY(10px);transition:opacity .6s var(--wrx-ease),transform .6s var(--wrx-ease),border-color .35s,box-shadow .35s}
.wrx-ov.on .wrx-step{opacity:1;transform:none;transition-delay:calc(.18s + var(--i) * .08s)}
.wrx-step:hover{border-color:var(--accent);box-shadow:0 12px 28px -20px rgba(38,74,64,.6)}
.wrx-step b{display:block;font-family:var(--font-display);font-weight:600;font-size:1.02rem;margin:10px 0 4px}
.wrx-step p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.5}
.wrx-ico{display:inline-flex;width:40px;height:40px;border-radius:12px;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.wrx-ico svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.wrx-step:hover .wrx-ico{animation:wrxBob 1.6s ease-in-out infinite}
.wrx-foot{display:flex;align-items:center;gap:16px;margin-top:22px;flex-wrap:wrap}
.wrx-foot span{color:var(--muted);font-size:.84rem;flex:1;min-width:180px}
.wrx-foot a{color:var(--accent);font-size:.88rem}
.wrx-go{font:inherit;font-weight:600;cursor:pointer;border:none;border-radius:999px;background:var(--accent);color:#fff;padding:11px 22px;
  box-shadow:0 10px 22px -12px var(--accent);transition:transform .35s var(--wrx-ease),box-shadow .35s}
.wrx-go:hover{transform:translateY(-2px);box-shadow:0 14px 28px -12px var(--accent)}
@media(max-width:600px){.wrx-steps{grid-template-columns:1fr}.topbar .hint{display:none}}

@keyframes wrxUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes wrxGrow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes wrxBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
@media (prefers-reduced-motion:reduce){
  html.wrx *,html.wrx *::before{animation:none!important;transition:none!important}
  html.wrx .sidebar .sb-section,html.wrx .topbar > *{opacity:1;transform:none}
}