/* Lucide icons (ISC), drawn as CSS masks so they take the text colour. */
.icon { display: inline-block; flex: none; width: 1em; height: 1em; background-color: currentColor; -webkit-mask: var(--icon) center / contain no-repeat; mask: var(--icon) center / contain no-repeat; vertical-align: -0.125em; }
.icon--bold { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M6 12h9a4 4 0 0 1 0 8H7a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1h7a4 4 0 0 1 0 8%27/%3E%3C/svg%3E"); }
.icon--italic { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M19 4h-9M14 20H5M15 4 9 20%27/%3E%3C/svg%3E"); }
.icon--list { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M3 6h.01M3 12h.01M3 18h.01M8 6h13M8 12h13M8 18h13%27/%3E%3C/svg%3E"); }
.icon--list-ordered { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M10 6h11M10 12h11M10 18h11M4 6h1v4M4 10h2M6 18H4c0-1 2-2 2-3s-1-1.5-2-1%27/%3E%3C/svg%3E"); }
.icon--indent { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M21 6H11M21 12H11M21 18H11M3 8l4 4-4 4%27/%3E%3C/svg%3E"); }
.icon--outdent { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M21 6H11M21 12H11M21 18H11M7 8l-4 4 4 4%27/%3E%3C/svg%3E"); }
.icon--quote { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M16 3a2 2 0 0 0-2 2v6a2 2 0 0 0 2 2 1 1 0 0 1 1 1v1a2 2 0 0 1-2 2 1 1 0 0 0-1 1v2a1 1 0 0 0 1 1 6 6 0 0 0 6-6V5a2 2 0 0 0-2-2zM5 3a2 2 0 0 0-2 2v6a2 2 0 0 0 2 2 1 1 0 0 1 1 1v1a2 2 0 0 1-2 2 1 1 0 0 0-1 1v2a1 1 0 0 0 1 1 6 6 0 0 0 6-6V5a2 2 0 0 0-2-2z%27/%3E%3C/svg%3E"); }
.icon--heading { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M6 12h12M6 20V4M18 20V4%27/%3E%3C/svg%3E"); }
.icon--divider { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M5 12h14%27/%3E%3C/svg%3E"); }
.icon--image { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Crect width=%2718%27 height=%2718%27 x=%273%27 y=%273%27 rx=%272%27/%3E%3Ccircle cx=%279%27 cy=%279%27 r=%272%27/%3E%3Cpath d=%27m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21%27/%3E%3C/svg%3E"); }
.icon--chevron-left { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m15 18-6-6 6-6%27/%3E%3C/svg%3E"); }
.icon--chevron-right { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m9 18 6-6-6-6%27/%3E%3C/svg%3E"); }
.icon--chevron-down { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m6 9 6 6 6-6%27/%3E%3C/svg%3E"); }
.icon--sun { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Ccircle cx=%2712%27 cy=%2712%27 r=%274%27/%3E%3Cpath d=%27M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M6.34 17.66l-1.41 1.41M19.07 4.93l-1.41 1.41%27/%3E%3C/svg%3E"); }
.icon--moon { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M12 3a6 6 0 0 0 9 9 9 9 0 1 1-9-9Z%27/%3E%3C/svg%3E"); }
.icon--x { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M18 6 6 18M6 6l12 12%27/%3E%3C/svg%3E"); }
.icon--play { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpolygon points=%276 3 20 12 6 21 6 3%27/%3E%3C/svg%3E"); }
.icon--contrast { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Ccircle cx=%2712%27 cy=%2712%27 r=%2710%27/%3E%3Cpath d=%27M12 18a6 6 0 0 0 0-12v12z%27 fill=%27black%27/%3E%3C/svg%3E"); }
.icon--code { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27m16 18 6-6-6-6M8 6l-6 6 6 6%27/%3E%3C/svg%3E"); }
.icon--pause { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Crect x=%2714%27 y=%274%27 width=%274%27 height=%2716%27 rx=%271%27/%3E%3Crect x=%276%27 y=%274%27 width=%274%27 height=%2716%27 rx=%271%27/%3E%3C/svg%3E"); }
.icon--audio-lines { --icon: url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27black%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27%3E%3Cpath d=%27M2 10v3M6 6v11M10 3v18M14 8v7M18 5v13M22 10v3%27/%3E%3C/svg%3E"); }