/* pwa */
.pwa-install-button{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:80;display:flex;align-items:center;gap:6px;padding:8px 12px 8px 16px;border:1px solid var(--inverse-border);border-radius:9999px;background:var(--inverse);color:var(--inverse-text);font-size:var(--font-size-sm);line-height:20px;box-shadow:0 6px 18px var(--shadow-medium);cursor:pointer}
.pwa-install-button:hover{filter:brightness(1.08)}
.pwa-install-button:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}
.pwa-install-button[hidden]{display:none}
.pwa-install-close{display:grid;place-items:center;width:20px;height:20px;margin-left:2px;border-radius:50%;background:rgba(255,255,255,.16);font-size:var(--font-size-md);line-height:1;cursor:pointer}
.pwa-form{width:100%;max-width:none}
.pwa-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:100%;margin-top:12px}
.pwa-section{display:grid;align-content:start;gap:10px;min-width:0;padding:14px;border:1px solid var(--line-soft);border-radius:8px;background:var(--bg)}
.pwa-section-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pwa-section-head h3{margin:0;color:var(--text);font-size:var(--font-size-md);font-weight:600}
.pwa-section .grid{gap:5px}
.pwa-form input:not([type=checkbox]):not([type=file]),.pwa-form select{width:100%;max-width:none;box-sizing:border-box}
.pwa-form input[type=color]{height:38px;padding:3px;cursor:pointer}
.pwa-form input[type=file]{width:100%;padding:8px 10px;border:1px dashed var(--line);border-radius:7px;background:var(--panel);color:var(--text-subtle);font-size:var(--font-size-sm);cursor:pointer}
.pwa-form input[type=file]:hover{border-color:var(--brand);color:var(--text)}
.pwa-color-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.pwa-icon-tiles{display:flex;flex-wrap:wrap;gap:10px}
.pwa-icon-tile{display:grid;justify-items:center;gap:6px;flex:0 0 84px;margin:0;padding:10px 8px;border:1px solid var(--line-soft);border-radius:8px;background:var(--panel)}
.pwa-icon-tile img{display:block;width:56px;height:56px;border-radius:14px;box-shadow:var(--shadow-base)}
.pwa-icon-tile.pwa-icon-tile-mask img{border-radius:50%;box-shadow:none;outline:1px solid var(--line-soft)}
.pwa-icon-tile span{color:var(--text-subtle);font-size:var(--font-size-xs);line-height:1.35;text-align:center}
.pwa-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--line-soft)}
.pwa-tools{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));width:100%;border-top:0;margin-top:0;padding-top:0}
.pwa-tool-link{display:block;margin-top:3px;color:var(--brand);font-size:var(--font-size-sm);word-break:break-all;text-decoration:none}
.pwa-tool-link:hover{text-decoration:underline}
.pwa-note{display:flex;gap:8px;align-items:flex-start;margin-top:12px;padding:10px 12px;border:1px solid var(--info);border-radius:8px;background:var(--info-soft);color:var(--text);font-size:var(--font-size-sm);line-height:1.5}
.pwa-note svg{flex:0 0 auto;width:16px;height:16px;margin-top:2px;color:var(--info)}
@media(max-width:600px){.pwa-grid,.pwa-color-row{grid-template-columns:1fr}.pwa-section{padding:12px}}