/* Dialogs, toasts, responsive, print. */
dialog{background:var(--panel);color:var(--text);border:1px solid var(--line-3);border-radius:14px;padding:0;width:min(560px,calc(100% - 32px));max-height:min(80vh,720px);box-shadow:0 30px 80px -20px rgba(0,0,0,.8)}
dialog[open]{animation:pop .18s ease-out}
dialog::backdrop{background:rgba(5,8,12,.72);backdrop-filter:blur(6px)}
@keyframes pop{from{opacity:0;transform:translateY(6px) scale(.985)}to{opacity:1;transform:none}}
.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.dialog-head h2{margin:0;font-size:16px;font-weight:700;letter-spacing:-.01em}
.dialog-head p{margin:4px 0 0;font-size:11.5px;color:var(--muted)}
.dialog-body{padding:16px 20px 20px;overflow-y:auto;max-height:calc(min(80vh,720px) - 80px)}
.dialog-body p{font-size:12.5px;line-height:1.7;color:var(--text-2);margin:0 0 12px}
.shortcuts{display:grid;grid-template-columns:auto 1fr;gap:9px 16px;align-items:center;font-size:12px;color:var(--text-2);margin:6px 0 16px}
.shortcuts dt{display:flex;gap:4px;flex-wrap:wrap}
.shortcuts dd{margin:0}
.callout{display:flex;gap:10px;padding:11px 12px;border-radius:9px;background:var(--panel-2);border:1px solid var(--line-2);font-size:12px;line-height:1.6;color:var(--text-2);margin-top:10px}
.callout svg{width:16px;height:16px;flex-shrink:0;color:var(--lime);margin-top:2px}
.saved-list{display:grid;gap:8px}
.saved{display:grid;grid-template-columns:96px 1fr auto;gap:12px;align-items:center;padding:8px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line)}
.saved:hover{border-color:var(--line-3)}
.saved img,.saved .thumb{width:96px;height:64px;border-radius:6px;background:#0c1117;border:1px solid var(--line-2);object-fit:cover;display:block}
.saved b{display:block;font-size:13px;font-weight:650;overflow-wrap:anywhere}
.saved small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.saved .row-actions{display:flex;gap:6px}
.empty-note{padding:28px 16px;text-align:center;color:var(--muted);font-size:12px;border:1px dashed var(--line-3);border-radius:10px}
#toast{position:fixed;left:50%;bottom:46px;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border-radius:10px;background:rgba(22,30,40,.94);backdrop-filter:blur(10px);border:1px solid var(--line-3);box-shadow:0 18px 40px -12px rgba(0,0,0,.7);font-size:12.5px;max-width:min(560px,calc(100% - 32px))}
#toast::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);flex-shrink:0}
#toast.error::before{background:var(--danger);box-shadow:0 0 10px var(--danger)}
#toast:not([hidden]){animation:rise .2s ease-out}
:root[data-theme="light"] dialog::backdrop{background:rgba(30,43,58,.32)}
:root[data-theme="light"] .saved img,:root[data-theme="light"] .saved .thumb{background:#e9eef3}
:root[data-theme="light"] #toast{background:rgba(255,255,255,.96);box-shadow:0 18px 40px -12px rgba(34,50,68,.28)}
:root[data-theme="light"] .drop-hint{background:rgba(246,249,252,.9);color:#41660e}
@keyframes rise{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}
.drop-hint{position:fixed;inset:10px;z-index:60;border:2px dashed var(--lime);border-radius:16px;background:rgba(10,14,19,.8);display:grid;place-items:center;font-size:16px;font-weight:650;color:var(--lime);pointer-events:none}

@media (max-width:1280px){.workspace{grid-template-columns:248px minmax(0,1fr) 280px}}
@media (max-width:1180px){
  .workspace{grid-template-columns:232px minmax(0,1fr) 260px}
  .tile{grid-template-columns:34px 1fr auto;gap:9px;padding:6px 8px 6px 6px}
  .tile-art{width:34px;height:34px}.tile-art svg{width:28px;height:28px}
  .tile-name{white-space:normal}
  .field>span em{display:none}
  .legend{display:none}
}
@media (max-width:1040px){.top-actions .btn .label{display:none}.top-actions .btn{width:34px;padding:0}.top-actions .btn.primary{width:auto;padding:0 12px}.top-actions .btn.primary .label{display:inline}.theme-toggle .label{display:inline}.brand-sub{display:none}.tab .soon-tag{display:none}}
@media (max-width:820px){
  body{overflow:auto}
  .topbar{flex-wrap:wrap;height:auto;padding:10px 12px;gap:10px}
  .sep{display:none}.doc{flex:1 1 160px}
  .top-actions{width:100%;justify-content:space-between}
  .modebar{overflow-x:auto;padding:0 8px}
  .modebar-right{display:none}
  .workspace{display:flex;flex-direction:column;flex:none}
  .viewport{order:1;height:min(86vh,760px);flex:none}
  .sidebar.left{order:2;border-right:0;border-top:1px solid var(--line)}
  .sidebar.right{order:3;border-left:0;border-top:1px solid var(--line)}
  .palette{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
  .tile-name{white-space:nowrap}
  .toolbar{left:10px;right:10px;transform:none;top:10px;width:auto;max-width:none;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start}
  .hud{display:none}
  .zoom{top:auto;bottom:10px;right:10px;flex-direction:row;align-items:center}
  .zoom .zoom-level{padding:0 4px;min-width:38px}
}
@media print{
  body{background:#fff;overflow:visible}
  .topbar,.modebar,.sidebar,.floating,.footnote,#toast{display:none!important}
  .workspace{display:block}
  .viewport{height:100vh;background:#fff}
  .viewport::before{display:none}
}
.dialog-sub{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin:18px 0 8px}