.pens-menu{position:relative}.pens-menu summary{display:flex;align-items:center;justify-content:center;list-style:none;cursor:pointer;touch-action:manipulation;background:#fcfaff;border:1.5px solid #b9d3e3!important;min-width:50px!important;min-height:44px;color:#316a8e;border-radius:8px;gap:4px}.pens-menu summary::-webkit-details-marker{display:none}.pens-menu summary:after{content:'';width:5px;height:5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-right:2px;margin-bottom:3px}.pens-menu[open] summary:after{transform:rotate(225deg);margin-bottom:-2px}.pens-menu summary:hover,.pens-menu[open] summary{background:#e8f6ff}.pens-menu summary.active{background:#dcf2ff;border-color:#79b2d6!important;box-shadow:inset 0 -3px #1679b5}.pens-menu summary:focus-visible{outline:3px solid #1679b5;outline-offset:3px}
.pens-menu>.brush-picker{position:absolute;top:calc(100% + 9px);left:0;z-index:12;display:flex;flex-wrap:nowrap;gap:7px;padding:12px;border:1.5px solid #b3d0e2;border-radius:11px;background:#fff;box-shadow:0 8px 24px #22445920;width:max-content;max-width:calc(100vw - 32px)}
.pens-menu .brush-button{width:50px;min-width:50px;height:74px;border-color:#d8e5ed}.pens-menu .brush-button .pen-illustration{width:38px;height:58px}
@media(max-width:720px){.pens-menu>.brush-picker{position:fixed;top:auto;left:18px;right:18px;width:auto;max-width:none;margin-top:10px;justify-content:space-around;gap:6px}}

/* Pen types and ink controls share one touch-friendly popover. */
.pens-menu>.brush-picker{flex-wrap:wrap;width:320px;max-height:min(580px,72dvh);overflow-y:auto;overscroll-behavior:contain;align-content:flex-start;justify-content:center}
.pen-color-controls{flex:0 0 100%;min-width:0;padding-top:12px;border-top:1px solid #d7e6ec;color:#294c69;display:grid;grid-template-columns:1fr;gap:10px}
.pen-color-heading{display:flex;align-items:center;gap:8px;font-size:12px}.pen-color-heading strong{margin-right:auto}.pen-color-heading output{font-size:11px;font-variant-numeric:tabular-nums}
#pen-ink-dot{width:19px;height:19px;border:1px solid #b4cad9;border-radius:50%}
.pen-color-controls .colors{display:flex;gap:10px;justify-content:center}.toolbar .pen-color-controls .colors button{width:44px;height:44px;min-width:44px;border:5px solid #fff;box-shadow:0 0 0 1px #cbdce7;border-radius:50%}
.toolbar .pen-color-controls .colors button.selected{outline:2px solid #159b8c;outline-offset:1px}
.pen-color-controls>label{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 9px;font-size:12px;font-weight:600}
.pen-color-controls>label>input[type=range]{grid-column:1/-1;width:100%;height:28px;min-height:28px;margin:0;border-radius:8px;accent-color:#139b8c;touch-action:pan-y}
.pen-color-controls output{font-size:11px;color:#4b7e83}
.pen-custom-color input{width:64px;height:36px;padding:3px;border:1px solid #b7d3df;border-radius:7px;background:#fff}
#pen-hue{background:linear-gradient(90deg,red,#ff0,#0f0,#0ff,#00f,#f0f,red)}
@media(max-width:720px){.pens-menu>.brush-picker{left:12px;right:12px;width:auto;max-height:70dvh;padding:12px;gap:7px;justify-content:center}.pen-color-controls{gap:8px}}