/**
 * SkakVision - Local Self-Contained SVG Icon System
 * 100% Bootstrap / Self-hosted - Zero CDNs, Zero External Fonts, Zero Tracking.
 * Uses modern CSS mask-image with currentColor for perfect theme & color inheritance.
 */

.icon, [class*="fa-"] {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    background-color: currentColor;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
}

/* Animations */
.fa-spin, .icon-spin {
    animation: iconSpin 1s linear infinite;
}

@keyframes iconSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 1. Chess Knight (Logo) */
.fa-chess-knight, .icon-chess-knight {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M96 48L82.7 61.3C70.7 73.3 64 89.5 64 106.5V238.9c0 10.7 5.3 20.7 14.2 26.6l10.6 7c14.3 9.6 32.7 10.7 48.1 3l3.2-1.6c2.6-1.3 5-3 7-5.1L184 232c6.2-6.2 16.4-6.2 22.6 0c1.7 1.7 3 3.7 3.7 5.9l14.4 43.1c4.7 14.2 15.3 25.6 29.1 31.4l31.2 13c12.2 5.1 20.3 16.9 20.9 30.1l2.1 48.5H64c-17.7 0-32 14.3-32 32s14.3 32 32 32h320c17.7 0 32-14.3 32-32s-14.3-32-32-32H370.4l-3-69.8c-1.3-29.6-19.3-55.8-46.6-67.2l-31.2-13c-4.6-1.9-8.1-5.7-9.7-10.5l-14.4-43.2c-5.8-17.5-16.7-32.6-31.3-43.2L208 144c-17.7 0-32-14.3-32-32V96c0-26.5-21.5-48-48-48H96z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M96 48L82.7 61.3C70.7 73.3 64 89.5 64 106.5V238.9c0 10.7 5.3 20.7 14.2 26.6l10.6 7c14.3 9.6 32.7 10.7 48.1 3l3.2-1.6c2.6-1.3 5-3 7-5.1L184 232c6.2-6.2 16.4-6.2 22.6 0c1.7 1.7 3 3.7 3.7 5.9l14.4 43.1c4.7 14.2 15.3 25.6 29.1 31.4l31.2 13c12.2 5.1 20.3 16.9 20.9 30.1l2.1 48.5H64c-17.7 0-32 14.3-32 32s14.3 32 32 32h320c17.7 0 32-14.3 32-32s-14.3-32-32-32H370.4l-3-69.8c-1.3-29.6-19.3-55.8-46.6-67.2l-31.2-13c-4.6-1.9-8.1-5.7-9.7-10.5l-14.4-43.2c-5.8-17.5-16.7-32.6-31.3-43.2L208 144c-17.7 0-32-14.3-32-32V96c0-26.5-21.5-48-48-48H96z'/%3E%3C/svg%3E");
}

/* 2. Sound Volume Up */
.fa-volume-up, .icon-volume-up {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M533.6 32.5C598.5 85.3 640 165.8 640 256s-41.5 170.8-106.4 223.5c-10.3 8.4-25.4 6.8-33.8-3.5s-6.8-25.4 3.5-33.8C557.5 398.2 592 331.2 592 256s-34.5-142.2-88.7-186.3c-10.3-8.4-11.8-23.5-3.5-33.8s23.5-11.8 33.8-3.5zM473.1 107c43.2 35.2 70.9 88.9 70.9 149s-27.7 113.8-70.9 149c-10.3 8.4-25.4 6.8-33.8-3.5s-6.8-25.4 3.5-33.8C475.3 341.3 496 301.1 496 256s-20.7-85.3-53.2-111.7c-10.3-8.4-11.8-23.5-3.5-33.8s23.5-11.8 33.8-3.5zm-262-58.4c12.5-7.8 28.5-7.2 40.4 1.6l144 106.7C405 163.8 416 177.3 416 192v128c0 14.7-11 28.2-20.5 35.1l-144 106.7c-11.9 8.8-27.9 9.4-40.4 1.6S192 447.8 192 433.4V78.6c0-14.4 7.6-27.6 19.1-35.4zM32 192h96c17.7 0 32 14.3 32 32v64c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32v-64c0-17.7 14.3-32 32-32z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M533.6 32.5C598.5 85.3 640 165.8 640 256s-41.5 170.8-106.4 223.5c-10.3 8.4-25.4 6.8-33.8-3.5s-6.8-25.4 3.5-33.8C557.5 398.2 592 331.2 592 256s-34.5-142.2-88.7-186.3c-10.3-8.4-11.8-23.5-3.5-33.8s23.5-11.8 33.8-3.5zM473.1 107c43.2 35.2 70.9 88.9 70.9 149s-27.7 113.8-70.9 149c-10.3 8.4-25.4 6.8-33.8-3.5s-6.8-25.4 3.5-33.8C475.3 341.3 496 301.1 496 256s-20.7-85.3-53.2-111.7c-10.3-8.4-11.8-23.5-3.5-33.8s23.5-11.8 33.8-3.5zm-262-58.4c12.5-7.8 28.5-7.2 40.4 1.6l144 106.7C405 163.8 416 177.3 416 192v128c0 14.7-11 28.2-20.5 35.1l-144 106.7c-11.9 8.8-27.9 9.4-40.4 1.6S192 447.8 192 433.4V78.6c0-14.4 7.6-27.6 19.1-35.4zM32 192h96c17.7 0 32 14.3 32 32v64c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32v-64c0-17.7 14.3-32 32-32z'/%3E%3C/svg%3E");
}

/* 3. Sound Volume Mute */
.fa-volume-mute, .icon-volume-mute {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M301.1 34.8C312.6 40 320 51.4 320 64V448c0 12.6-7.4 24-18.9 29.2s-25 3.1-34.4-5.3L131.8 352H64c-35.3 0-64-28.7-64-64V224c0-35.3 28.7-64 64-64h67.8L266.7 40.1c9.4-8.4 22.9-10.5 34.4-5.3zM425 167l55 55 55-55c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9l-55 55 55 55c9.4 9.4 9.4 24.6 0 33.9s-24.6 9.4-33.9 0l-55-55-55 55c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l55-55-55-55c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M301.1 34.8C312.6 40 320 51.4 320 64V448c0 12.6-7.4 24-18.9 29.2s-25 3.1-34.4-5.3L131.8 352H64c-35.3 0-64-28.7-64-64V224c0-35.3 28.7-64 64-64h67.8L266.7 40.1c9.4-8.4 22.9-10.5 34.4-5.3zM425 167l55 55 55-55c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9l-55 55 55 55c9.4 9.4 9.4 24.6 0 33.9s-24.6 9.4-33.9 0l-55-55-55 55c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l55-55-55-55c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0z'/%3E%3C/svg%3E");
}

/* 4. Sun (Light Mode) */
.fa-sun, .icon-sun {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M361.5 1.2c5 2.1 8.6 6.6 9.6 11.9L391 121l107.9 19.8c5.3 1 9.8 4.6 11.9 9.6s1.5 10.7-1.6 15.2L443.3 256l65.8 90.5c3.1 4.5 3.7 10.2 1.6 15.2s-6.6 8.6-11.9 9.6L391 391l-19.9 107.9c-1 5.3-4.6 9.8-9.6 11.9s-10.7 1.5-15.2-1.6L256 443.3l-90.5 65.8c-4.5 3.1-10.2 3.7-15.2 1.6s-8.6-6.6-9.6-11.9L121 391 13.1 371.1c-5.3-1-9.8-4.6-11.9-9.6s-1.5-10.7 1.6-15.2L68.7 256 2.9 165.5c-3.1-4.5-3.7-10.2-1.6-15.2s6.6-8.6 11.9-9.6L121 121l19.9-107.9c1-5.3 4.6-9.8 9.6-11.9s10.7-1.5 15.2 1.6L256 68.7 346.5 2.9c4.5-3.1 10.2-3.7 15.2-1.6zM256 160c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M361.5 1.2c5 2.1 8.6 6.6 9.6 11.9L391 121l107.9 19.8c5.3 1 9.8 4.6 11.9 9.6s1.5 10.7-1.6 15.2L443.3 256l65.8 90.5c3.1 4.5 3.7 10.2 1.6 15.2s-6.6 8.6-11.9 9.6L391 391l-19.9 107.9c-1 5.3-4.6 9.8-9.6 11.9s-10.7 1.5-15.2-1.6L256 443.3l-90.5 65.8c-4.5 3.1-10.2 3.7-15.2 1.6s-8.6-6.6-9.6-11.9L121 391 13.1 371.1c-5.3-1-9.8-4.6-11.9-9.6s-1.5-10.7 1.6-15.2L68.7 256 2.9 165.5c-3.1-4.5-3.7-10.2-1.6-15.2s6.6-8.6 11.9-9.6L121 121l19.9-107.9c1-5.3 4.6-9.8 9.6-11.9s10.7-1.5 15.2 1.6L256 68.7 346.5 2.9c4.5-3.1 10.2-3.7 15.2-1.6zM256 160c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96z'/%3E%3C/svg%3E");
}

/* 5. Moon (Dark Mode) */
.fa-moon, .icon-moon {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M223.5 32C100 32 0 132.3 0 256S100 480 223.5 480c60.6 0 115.5-24.2 155.8-63.4c5-4.9 6.3-12.5 3.1-18.7s-10.1-9.7-17-8.5c-9.8 1.7-19.8 2.6-30.1 2.6c-96.9 0-175.5-78.8-175.5-176c0-65.8 36-123.1 89.3-153.3c6.1-3.5 9.2-10.5 7.7-17.3s-7.3-11.9-14.3-12.5c-6.3-.5-12.6-.8-19-.8z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M223.5 32C100 32 0 132.3 0 256S100 480 223.5 480c60.6 0 115.5-24.2 155.8-63.4c5-4.9 6.3-12.5 3.1-18.7s-10.1-9.7-17-8.5c-9.8 1.7-19.8 2.6-30.1 2.6c-96.9 0-175.5-78.8-175.5-176c0-65.8 36-123.1 89.3-153.3c6.1-3.5 9.2-10.5 7.7-17.3s-7.3-11.9-14.3-12.5c-6.3-.5-12.6-.8-19-.8z'/%3E%3C/svg%3E");
}

/* 6. Gear (Settings) */
.fa-gear, .icon-gear {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M495.9 166.6c3.2 8.7 .5 18.4-6.4 24.6l-43.3 39.4c1.1 8.3 1.7 16.8 1.7 25.4s-.6 17.1-1.7 25.4l43.3 39.4c6.9 6.2 9.6 15.9 6.4 24.6c-4.4 11.9-9.7 23.3-15.8 34.3l-4.7 8.1c-6.6 11-14 21.4-22.1 31.2c-5.9 7.2-15.7 9.6-24.5 6.8l-55.7-17.7c-13.4 10.3-28.2 18.9-44 25.4l-12.5 57.1c-2 9.1-9 16.3-18.2 17.8c-13.8 2.3-28 3.5-42.5 3.5s-28.7-1.2-42.5-3.5c-9.2-1.5-16.2-8.7-18.2-17.8l-12.5-57.1c-15.8-6.5-30.6-15.1-44-25.4L83.1 425.9c-8.8 2.8-18.6 .3-24.5-6.8c-8.1-9.8-15.5-20.2-22.1-31.2l-4.7-8.1c-6.1-11-11.4-22.4-15.8-34.3c-3.2-8.7-.5-18.4 6.4-24.6l43.3-39.4C64.6 273.1 64 264.6 64 256s.6-17.1 1.7-25.4L22.4 191.2c-6.9-6.2-9.6-15.9-6.4-24.6c4.4-11.9 9.7-23.3 15.8-34.3l4.7-8.1c6.6-11 14-21.4 22.1-31.2c5.9-7.2 15.7-9.6 24.5-6.8l55.7 17.7c13.4-10.3 28.2-18.9 44-25.4l12.5-57.1c2-9.1 9-16.3 18.2-17.8C227.3 1.2 241.5 0 256 0s28.7 1.2 42.5 3.5c9.2 1.5 16.2 8.7 18.2 17.8l12.5 57.1c15.8 6.5 30.6 15.1 44 25.4l55.7-17.7c8.8-2.8 18.6-.3 24.5 6.8c8.1 9.8 15.5 20.2 22.1 31.2l4.7 8.1c6.1 11 11.4 22.4 15.8 34.3zM256 336a80 80 0 1 0 0-160 80 80 0 1 0 0 160z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M495.9 166.6c3.2 8.7 .5 18.4-6.4 24.6l-43.3 39.4c1.1 8.3 1.7 16.8 1.7 25.4s-.6 17.1-1.7 25.4l43.3 39.4c6.9 6.2 9.6 15.9 6.4 24.6c-4.4 11.9-9.7 23.3-15.8 34.3l-4.7 8.1c-6.6 11-14 21.4-22.1 31.2c-5.9 7.2-15.7 9.6-24.5 6.8l-55.7-17.7c-13.4 10.3-28.2 18.9-44 25.4l-12.5 57.1c-2 9.1-9 16.3-18.2 17.8c-13.8 2.3-28 3.5-42.5 3.5s-28.7-1.2-42.5-3.5c-9.2-1.5-16.2-8.7-18.2-17.8l-12.5-57.1c-15.8-6.5-30.6-15.1-44-25.4L83.1 425.9c-8.8 2.8-18.6 .3-24.5-6.8c-8.1-9.8-15.5-20.2-22.1-31.2l-4.7-8.1c-6.1-11-11.4-22.4-15.8-34.3c-3.2-8.7-.5-18.4 6.4-24.6l43.3-39.4C64.6 273.1 64 264.6 64 256s.6-17.1 1.7-25.4L22.4 191.2c-6.9-6.2-9.6-15.9-6.4-24.6c4.4-11.9 9.7-23.3 15.8-34.3l4.7-8.1c6.6-11 14-21.4 22.1-31.2c5.9-7.2 15.7-9.6 24.5-6.8l55.7 17.7c13.4-10.3 28.2-18.9 44-25.4l12.5-57.1c2-9.1 9-16.3 18.2-17.8C227.3 1.2 241.5 0 256 0s28.7 1.2 42.5 3.5c9.2 1.5 16.2 8.7 18.2 17.8l12.5 57.1c15.8 6.5 30.6 15.1 44 25.4l55.7-17.7c8.8-2.8 18.6-.3 24.5 6.8c8.1 9.8 15.5 20.2 22.1 31.2l4.7 8.1c6.1 11 11.4 22.4 15.8 34.3zM256 336a80 80 0 1 0 0-160 80 80 0 1 0 0 160z'/%3E%3C/svg%3E");
}

/* 7. Camera & Camera Retro */
.fa-camera, .fa-camera-retro, .icon-camera {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M149.1 64.8L138.7 96H64C28.7 96 0 124.7 0 160V416c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H373.3L362.9 64.8C356.4 45.2 338.1 32 317.4 32H194.6c-20.7 0-39 13.2-45.5 32.8zM256 192a96 96 0 1 1 0 192 96 96 0 1 1 0-192z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M149.1 64.8L138.7 96H64C28.7 96 0 124.7 0 160V416c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H373.3L362.9 64.8C356.4 45.2 338.1 32 317.4 32H194.6c-20.7 0-39 13.2-45.5 32.8zM256 192a96 96 0 1 1 0 192 96 96 0 1 1 0-192z'/%3E%3C/svg%3E");
}

/* 8. Folder Open */
.fa-folder-open, .icon-folder-open {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M88.7 223.8L0 375.8V96C0 60.7 28.7 32 64 32H181.5c17 0 33.3 6.7 45.3 18.7l26.5 26.5c12 12 28.3 18.7 45.3 18.7H416c35.3 0 64 28.7 64 64v32H144c-22.8 0-43.8 12.1-55.3 31.8zm27.6 16.1C122.1 230 132.6 224 144 224H544c10.7 0 20.7 5.3 26.6 14.1s6.6 19.9 1.8 29.5l-80 160c-5.8 11.6-17.7 19-30.6 19H64c-11.4 0-21.9-6-27.6-15.9s-5.9-22.1-.2-32.2l76.8-153.6c1.1-2.2 2.2-4.4 3.3-6.5z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M88.7 223.8L0 375.8V96C0 60.7 28.7 32 64 32H181.5c17 0 33.3 6.7 45.3 18.7l26.5 26.5c12 12 28.3 18.7 45.3 18.7H416c35.3 0 64 28.7 64 64v32H144c-22.8 0-43.8 12.1-55.3 31.8zm27.6 16.1C122.1 230 132.6 224 144 224H544c10.7 0 20.7 5.3 26.6 14.1s6.6 19.9 1.8 29.5l-80 160c-5.8 11.6-17.7 19-30.6 19H64c-11.4 0-21.9-6-27.6-15.9s-5.9-22.1-.2-32.2l76.8-153.6c1.1-2.2 2.2-4.4 3.3-6.5z'/%3E%3C/svg%3E");
}

/* 9. Image */
.fa-image, .icon-image {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M448 80c8.8 0 16 7.2 16 16V416c0 8.8-7.2 16-16 16H64c-8.8 0-16-7.2-16-16V96c0-8.8 7.2-16 16-16H448zM64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm80 192a48 48 0 1 0 0-96 48 48 0 1 0 0 96zm224 32L262.6 362.6c-6.2 6.2-16.4 6.2-22.6 0L192 314.7 96 410.7 96 416c0 8.8 7.2 16 16 16H400c8.8 0 16-7.2 16-16l0-141.3-48-48c-6.2-6.2-16.4-6.2-22.6 0z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M448 80c8.8 0 16 7.2 16 16V416c0 8.8-7.2 16-16 16H64c-8.8 0-16-7.2-16-16V96c0-8.8 7.2-16 16-16H448zM64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm80 192a48 48 0 1 0 0-96 48 48 0 1 0 0 96zm224 32L262.6 362.6c-6.2 6.2-16.4 6.2-22.6 0L192 314.7 96 410.7 96 416c0 8.8 7.2 16 16 16H400c8.8 0 16-7.2 16-16l0-141.3-48-48c-6.2-6.2-16.4-6.2-22.6 0z'/%3E%3C/svg%3E");
}

/* 10. Magnifying Glass Plus (Zoom) */
.fa-magnifying-glass-plus, .icon-zoom-in {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M416 208c0 45.9-14.9 88.3-40 122.7L502.6 457.4c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0L330.7 376c-34.4 25.2-76.8 40-122.7 40C93.1 416 0 322.9 0 208S93.1 0 208 0s208 93.1 208 208zM184 296c0 13.3 10.7 24 24 24s24-10.7 24-24V232h64c13.3 0 24-10.7 24-24s-10.7-24-24-24H232V120c0-13.3-10.7-24-24-24s-24 10.7-24 24v64H120c-13.3 0-24 10.7-24 24s10.7 24 24 24h64v64z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M416 208c0 45.9-14.9 88.3-40 122.7L502.6 457.4c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0L330.7 376c-34.4 25.2-76.8 40-122.7 40C93.1 416 0 322.9 0 208S93.1 0 208 0s208 93.1 208 208zM184 296c0 13.3 10.7 24 24 24s24-10.7 24-24V232h64c13.3 0 24-10.7 24-24s-10.7-24-24-24H232V120c0-13.3-10.7-24-24-24s-24 10.7-24 24v64H120c-13.3 0-24 10.7-24 24s10.7 24 24 24h64v64z'/%3E%3C/svg%3E");
}

/* 11. Chessboard */
.fa-chess-board, .icon-chess-board {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M384 32H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64zM224 384H144V304h80v80zm0-160H144V144h80v80zm160 160H304V304h80v80zm0-160H304V144h80v80z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M384 32H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64zM224 384H144V304h80v80zm0-160H144V144h80v80zm160 160H304V304h80v80zm0-160H304V144h80v80z'/%3E%3C/svg%3E");
}

/* 12. Repeat / Flip */
.fa-repeat, .icon-repeat {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M0 224c0 17.7 14.3 32 32 32s32-14.3 32-32c0-70.7 57.3-128 128-128H365.5l-45.3 45.3c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l96-96c12.5-12.5 12.5-32.8 0-45.3l-96-96c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L365.5 32H192C86 32 0 118 0 224zm512 64c0-17.7-14.3-32-32-32s-32 14.3-32 32c0 70.7-57.3 128-128 128H146.5l45.3-45.3c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-96 96c-12.5 12.5-12.5 32.8 0 45.3l96 96c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L146.5 480H320c106 0 192-86 192-192z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M0 224c0 17.7 14.3 32 32 32s32-14.3 32-32c0-70.7 57.3-128 128-128H365.5l-45.3 45.3c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l96-96c12.5-12.5 12.5-32.8 0-45.3l-96-96c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L365.5 32H192C86 32 0 118 0 224zm512 64c0-17.7-14.3-32-32-32s-32 14.3-32 32c0 70.7-57.3 128-128 128H146.5l45.3-45.3c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-96 96c-12.5 12.5-12.5 32.8 0 45.3l96 96c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L146.5 480H320c106 0 192-86 192-192z'/%3E%3C/svg%3E");
}

/* 13. Trash Can */
.fa-trash-can, .icon-trash {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M135.2 17.7L128 32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H320l-7.2-14.3C307.4 6.8 296.3 0 284.2 0H163.8c-12.1 0-23.2 6.8-28.6 17.7zM416 128H32L53.2 467c1.6 25.3 22.6 45 47.9 45H346.9c25.3 0 46.3-19.7 47.9-45L416 128z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M135.2 17.7L128 32H32C14.3 32 0 46.3 0 64S14.3 96 32 96H416c17.7 0 32-14.3 32-32s-14.3-32-32-32H320l-7.2-14.3C307.4 6.8 296.3 0 284.2 0H163.8c-12.1 0-23.2 6.8-28.6 17.7zM416 128H32L53.2 467c1.6 25.3 22.6 45 47.9 45H346.9c25.3 0 46.3-19.7 47.9-45L416 128z'/%3E%3C/svg%3E");
}

/* 14. Clock Rotate Left / Undo / Reset */
.fa-clock-rotate-left, .fa-arrow-rotate-left, .icon-undo {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M125.7 160H176c17.7 0 32 14.3 32 32s-14.3 32-32 32H48c-17.7 0-32-14.3-32-32V64c0-17.7 14.3-32 32-32s32 14.3 32 32v51.2L97.6 97.6c87.5-87.5 229.3-87.5 316.8 0s87.5 229.3 0 316.8s-229.3 87.5-316.8 0c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0c62.5 62.5 163.8 62.5 226.3 0s62.5-163.8 0-226.3s-163.8-62.5-226.3 0L125.7 160z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M125.7 160H176c17.7 0 32 14.3 32 32s-14.3 32-32 32H48c-17.7 0-32-14.3-32-32V64c0-17.7 14.3-32 32-32s32 14.3 32 32v51.2L97.6 97.6c87.5-87.5 229.3-87.5 316.8 0s87.5 229.3 0 316.8s-229.3 87.5-316.8 0c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0c62.5 62.5 163.8 62.5 226.3 0s62.5-163.8 0-226.3s-163.8-62.5-226.3 0L125.7 160z'/%3E%3C/svg%3E");
}

/* 15. Chess King / Piece */
.fa-chess, .icon-chess {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 0c17.7 0 32 14.3 32 32V64h32c17.7 0 32 14.3 32 32s-14.3 32-32 32H288v32h16c17.7 0 32 14.3 32 32s-14.3 32-32 32H208c-17.7 0-32-14.3-32-32s14.3-32 32-32h16V128H192c-17.7 0-32-14.3-32-32s14.3-32 32-32h32V32c0-17.7 14.3-32 32-32zM96 288c-17.7 0-32 14.3-32 32c0 47.9 28.9 89.1 70.3 107.1L128 448H64c-17.7 0-32 14.3-32 32s14.3 32 32 32H448c17.7 0 32-14.3 32-32s-14.3-32-32-32H384l-6.3-20.9C419.1 409.1 448 367.9 448 320c0-17.7-14.3-32-32-32H96z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 0c17.7 0 32 14.3 32 32V64h32c17.7 0 32 14.3 32 32s-14.3 32-32 32H288v32h16c17.7 0 32 14.3 32 32s-14.3 32-32 32H208c-17.7 0-32-14.3-32-32s14.3-32 32-32h16V128H192c-17.7 0-32-14.3-32-32s14.3-32 32-32h32V32c0-17.7 14.3-32 32-32zM96 288c-17.7 0-32 14.3-32 32c0 47.9 28.9 89.1 70.3 107.1L128 448H64c-17.7 0-32 14.3-32 32s14.3 32 32 32H448c17.7 0 32-14.3 32-32s-14.3-32-32-32H384l-6.3-20.9C419.1 409.1 448 367.9 448 320c0-17.7-14.3-32-32-32H96z'/%3E%3C/svg%3E");
}

/* 16. Eraser */
.fa-eraser, .icon-eraser {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M470.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-6 6-14.1 9.4-22.6 9.4H64c-17.7 0-32-14.3-32-32V256c0-8.5 3.4-16.6 9.4-22.6l256-256c12.5-12.5 32.8-12.5 45.3 0l128 128zM320 288L192 160 80 272v112h112L320 288z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M470.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-6 6-14.1 9.4-22.6 9.4H64c-17.7 0-32-14.3-32-32V256c0-8.5 3.4-16.6 9.4-22.6l256-256c12.5-12.5 32.8-12.5 45.3 0l128 128zM320 288L192 160 80 272v112h112L320 288z'/%3E%3C/svg%3E");
}

/* 17. Play */
.fa-play, .icon-play {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M73 39c-14.8-9.1-33.4-9.4-48.5-.9S0 62.6 0 80V432c0 17.4 9.4 33.4 24.5 41.9s33.7 8.1 48.5-.9L361 297c14.3-8.7 23-24.2 23-41s-8.7-32.2-23-41L73 39z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M73 39c-14.8-9.1-33.4-9.4-48.5-.9S0 62.6 0 80V432c0 17.4 9.4 33.4 24.5 41.9s33.7 8.1 48.5-.9L361 297c14.3-8.7 23-24.2 23-41s-8.7-32.2-23-41L73 39z'/%3E%3C/svg%3E");
}

/* 18. Robot */
.fa-robot, .icon-robot {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M320 0c17.7 0 32 14.3 32 32V96h32c53 0 96 43 96 96v192c0 53-43 96-96 96H256c-53 0-96-43-96-96V192c0-53 43-96 96-96h32V32c0-17.7 14.3-32 32-32zM64 224h32v128H64c-17.7 0-32-14.3-32-32V256c0-17.7 14.3-32 32-32zm480 0c17.7 0 32 14.3 32 32v64c0 17.7-14.3 32-32 32H544V224h32zm-336 64a48 48 0 1 0 0-96 48 48 0 1 0 0 96zm192 0a48 48 0 1 0 0-96 48 48 0 1 0 0 96zM272 384h96c8.8 0 16-7.2 16-16s-7.2-16-16-16H272c-8.8 0-16 7.2-16 16s7.2 16 16 16z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M320 0c17.7 0 32 14.3 32 32V96h32c53 0 96 43 96 96v192c0 53-43 96-96 96H256c-53 0-96-43-96-96V192c0-53 43-96 96-96h32V32c0-17.7 14.3-32 32-32zM64 224h32v128H64c-17.7 0-32-14.3-32-32V256c0-17.7 14.3-32 32-32zm480 0c17.7 0 32 14.3 32 32v64c0 17.7-14.3 32-32 32H544V224h32zm-336 64a48 48 0 1 0 0-96 48 48 0 1 0 0 96zm192 0a48 48 0 1 0 0-96 48 48 0 1 0 0 96zM272 384h96c8.8 0 16-7.2 16-16s-7.2-16-16-16H272c-8.8 0-16 7.2-16 16s7.2 16 16 16z'/%3E%3C/svg%3E");
}

/* 19. Link */
.fa-link, .icon-link {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M579.8 267.7c56.5-56.5 56.5-148 0-204.5c-50-50-128.8-56.5-186.3-15.4l-1.6 1.1c-14.4 10.3-17.7 30.3-7.4 44.6s30.3 17.7 44.6 7.4l1.6-1.1c32.1-22.9 76-19.3 103.8 8.6c31.5 31.5 31.5 82.5 0 114L422.3 334.8c-31.5 31.5-82.5 31.5-114 0c-27.9-27.9-31.5-71.8-8.6-103.8l1.1-1.6c10.3-14.4 6.9-34.4-7.4-44.6s-34.4-6.9-44.6 7.4l-1.1 1.6C206.5 251.2 213 330 263 380c56.5 56.5 148 56.5 204.5 0L579.8 267.7zM60.2 244.3c-56.5 56.5-56.5 148 0 204.5c50 50 128.8 56.5 186.3 15.4l1.6-1.1c14.4-10.3 17.7-30.3 7.4-44.6s-30.3-17.7-44.6-7.4l-1.6 1.1c-32.1 22.9-76 19.3-103.8-8.6c-31.5-31.5-31.5-82.5 0-114l112.2-112.2c31.5-31.5 82.5-31.5 114 0c27.9 27.9 31.5 71.8 8.6 103.8l-1.1 1.6c-10.3 14.4-6.9 34.4 7.4 44.6s34.4 6.9 44.6-7.4l1.1-1.6C373.5 200.8 367 122 317 72c-56.5-56.5-148-56.5-204.5 0L60.2 244.3z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M579.8 267.7c56.5-56.5 56.5-148 0-204.5c-50-50-128.8-56.5-186.3-15.4l-1.6 1.1c-14.4 10.3-17.7 30.3-7.4 44.6s30.3 17.7 44.6 7.4l1.6-1.1c32.1-22.9 76-19.3 103.8 8.6c31.5 31.5 31.5 82.5 0 114L422.3 334.8c-31.5 31.5-82.5 31.5-114 0c-27.9-27.9-31.5-71.8-8.6-103.8l1.1-1.6c10.3-14.4 6.9-34.4-7.4-44.6s-34.4-6.9-44.6 7.4l-1.1 1.6C206.5 251.2 213 330 263 380c56.5 56.5 148 56.5 204.5 0L579.8 267.7zM60.2 244.3c-56.5 56.5-56.5 148 0 204.5c50 50 128.8 56.5 186.3 15.4l1.6-1.1c14.4-10.3 17.7-30.3 7.4-44.6s-30.3-17.7-44.6-7.4l-1.6 1.1c-32.1 22.9-76 19.3-103.8-8.6c-31.5-31.5-31.5-82.5 0-114l112.2-112.2c31.5-31.5 82.5-31.5 114 0c27.9 27.9 31.5 71.8 8.6 103.8l-1.1 1.6c-10.3 14.4-6.9 34.4 7.4 44.6s34.4 6.9 44.6-7.4l1.1-1.6C373.5 200.8 367 122 317 72c-56.5-56.5-148-56.5-204.5 0L60.2 244.3z'/%3E%3C/svg%3E");
}

/* 20. Users */
.fa-users, .icon-users {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192h74.7c58.9 0 106.7 47.8 106.7 106.7V352H0v-53.3zM352 352v-53.3c0-58.9 47.8-106.7 106.7-106.7h74.7c58.9 0 106.7 47.8 106.7 106.7V352H352zm-32 96H0v64h320v-64zm320 0H352v64h288v-64z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192h74.7c58.9 0 106.7 47.8 106.7 106.7V352H0v-53.3zM352 352v-53.3c0-58.9 47.8-106.7 106.7-106.7h74.7c58.9 0 106.7 47.8 106.7 106.7V352H352zm-32 96H0v64h320v-64zm320 0H352v64h288v-64z'/%3E%3C/svg%3E");
}

/* 21. Arrow Left */
.fa-arrow-left, .icon-arrow-left {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M9.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L109.2 288 416 288c17.7 0 32-14.3 32-32s-14.3-32-32-32l-306.7 0L214.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-160 160z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M9.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L109.2 288 416 288c17.7 0 32-14.3 32-32s-14.3-32-32-32l-306.7 0L214.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-160 160z'/%3E%3C/svg%3E");
}

/* 22. Circle User */
.fa-circle-user, .icon-user {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 0a256 256 0 1 0 0 512A256 256 0 1 0 256 0zM374.5 385.7c-17.7-27.4-47.5-45.7-81.5-49.7 18.5-12.6 30.9-33.8 30.9-58 0-38.7-31.3-70-70-70s-70 31.3-70 70c0 24.2 12.4 45.4 30.9 58-34 4-63.8 22.3-81.5 49.7C99.2 351.6 80 306.1 80 256c0-97.2 78.8-176 176-176s176 78.8 176 176c0 50.1-19.2 95.6-53.5 129.7z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 0a256 256 0 1 0 0 512A256 256 0 1 0 256 0zM374.5 385.7c-17.7-27.4-47.5-45.7-81.5-49.7 18.5-12.6 30.9-33.8 30.9-58 0-38.7-31.3-70-70-70s-70 31.3-70 70c0 24.2 12.4 45.4 30.9 58-34 4-63.8 22.3-81.5 49.7C99.2 351.6 80 306.1 80 256c0-97.2 78.8-176 176-176s176 78.8 176 176c0 50.1-19.2 95.6-53.5 129.7z'/%3E%3C/svg%3E");
}

/* 23. Circle Notch (Spinner) */
.fa-circle-notch, .icon-spinner {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M222.7 32.1c5 16.9-4.6 34.8-21.5 39.8C121.8 95.6 64 169.1 64 256c0 106 86 192 192 192s192-86 192-192c0-86.9-57.8-160.4-137.1-184.1c-16.9-5-26.6-22.9-21.5-39.8s22.9-26.6 39.8-21.5C434.9 42.1 512 139.9 512 256c0 141.4-114.6 256-256 256S0 397.4 0 256C0 139.9 77.1 42.1 182.9 10.6c16.9-5.1 34.8 4.6 39.8 21.5z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M222.7 32.1c5 16.9-4.6 34.8-21.5 39.8C121.8 95.6 64 169.1 64 256c0 106 86 192 192 192s192-86 192-192c0-86.9-57.8-160.4-137.1-184.1c-16.9-5-26.6-22.9-21.5-39.8s22.9-26.6 39.8-21.5C434.9 42.1 512 139.9 512 256c0 141.4-114.6 256-256 256S0 397.4 0 256C0 139.9 77.1 42.1 182.9 10.6c16.9-5.1 34.8 4.6 39.8 21.5z'/%3E%3C/svg%3E");
}

/* 24. Lightbulb (Hint) */
.fa-lightbulb, .icon-hint {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M272 384c9.6-31.9 29.5-59.1 49.2-86.2l0 0c5.2-7.1 10.4-14.2 15.4-21.4C360 242 384 199.7 384 153.6C384 68.8 315.2 0 230.4 0C145.6 0 76.8 68.8 76.8 153.6c0 46.1 24 88.4 47.4 122.8c5 7.2 10.2 14.3 15.4 21.4l0 0c19.7 27.1 39.6 54.3 49.2 86.2H272zm-80 32H192h96v32H192v-32zm0 64h96v16c0 17.7-14.3 32-32 32H224c-17.7 0-32-14.3-32-32V480z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M272 384c9.6-31.9 29.5-59.1 49.2-86.2l0 0c5.2-7.1 10.4-14.2 15.4-21.4C360 242 384 199.7 384 153.6C384 68.8 315.2 0 230.4 0C145.6 0 76.8 68.8 76.8 153.6c0 46.1 24 88.4 47.4 122.8c5 7.2 10.2 14.3 15.4 21.4l0 0c19.7 27.1 39.6 54.3 49.2 86.2H272zm-80 32H192h96v32H192v-32zm0 64h96v16c0 17.7-14.3 32-32 32H224c-17.7 0-32-14.3-32-32V480z'/%3E%3C/svg%3E");
}

/* 25. Rotate / Rotate Right (Rematch / Restart) */
.fa-rotate, .fa-rotate-right, .icon-restart {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M386.3 160H336c-17.7 0-32-14.3-32-32s14.3-32 32-32H464c17.7 0 32 14.3 32 32V256c0 17.7-14.3 32-32 32s-32-14.3-32-32V204.8L414.4 222.4c-87.5 87.5-229.3 87.5-316.8 0s-87.5-229.3 0-316.8c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3c-62.5 62.5-62.5 163.8 0 226.3s163.8 62.5 226.3 0L386.3 160z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M386.3 160H336c-17.7 0-32-14.3-32-32s14.3-32 32-32H464c17.7 0 32 14.3 32 32V256c0 17.7-14.3 32-32 32s-32-14.3-32-32V204.8L414.4 222.4c-87.5 87.5-229.3 87.5-316.8 0s-87.5-229.3 0-316.8c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3c-62.5 62.5-62.5 163.8 0 226.3s163.8 62.5 226.3 0L386.3 160z'/%3E%3C/svg%3E");
}

/* 26. Copy */
.fa-copy, .icon-copy {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M384 336H192c-8.8 0-16-7.2-16-16V64c0-8.8 7.2-16 16-16l140.1 0L384 99.9V320c0 8.8-7.2 16-16 16zM192 0c-35.3 0-64 28.7-64 64V320c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-17-6.7-33.3-18.7-45.3L381.3 18.7C369.3 6.7 353 0 336 0H192zM64 128c-35.3 0-64 28.7-64 64V448c0 35.3 28.7 64 64 64H256c35.3 0 64-28.7 64-64v-32H272v32c0 8.8-7.2 16-16 16H64c-8.8 0-16-7.2-16-16V192c0-8.8 7.2-16 16-16h32V128H64z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M384 336H192c-8.8 0-16-7.2-16-16V64c0-8.8 7.2-16 16-16l140.1 0L384 99.9V320c0 8.8-7.2 16-16 16zM192 0c-35.3 0-64 28.7-64 64V320c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-17-6.7-33.3-18.7-45.3L381.3 18.7C369.3 6.7 353 0 336 0H192zM64 128c-35.3 0-64 28.7-64 64V448c0 35.3 28.7 64 64 64H256c35.3 0 64-28.7 64-64v-32H272v32c0 8.8-7.2 16-16 16H64c-8.8 0-16-7.2-16-16V192c0-8.8 7.2-16 16-16h32V128H64z'/%3E%3C/svg%3E");
}

/* 27. File Lines (PGN) */
.fa-file-lines, .icon-file {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64zM256 0V128H384L256 0zM112 256H272c8.8 0 16 7.2 16 16s-7.2 16-16 16H112c-8.8 0-16-7.2-16-16s7.2-16 16-16zm0 64H272c8.8 0 16 7.2 16 16s-7.2 16-16 16H112c-8.8 0-16-7.2-16-16s7.2-16 16-16z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64zM256 0V128H384L256 0zM112 256H272c8.8 0 16 7.2 16 16s-7.2 16-16 16H112c-8.8 0-16-7.2-16-16s7.2-16 16-16zm0 64H272c8.8 0 16 7.2 16 16s-7.2 16-16 16H112c-8.8 0-16-7.2-16-16s7.2-16 16-16z'/%3E%3C/svg%3E");
}

/* 28. Download */
.fa-download, .icon-download {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M288 32c0-17.7-14.3-32-32-32s-32 14.3-32 32V274.7l-73.4-73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l128 128c12.5 12.5 32.8 12.5 45.3 0l128-128c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L288 274.7V32zM64 352c-35.3 0-64 28.7-64 64v32c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V416c0-35.3-28.7-64-64-64H346.5l-45.3 45.3c-25 25-65.5 25-90.5 0L165.5 352H64z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M288 32c0-17.7-14.3-32-32-32s-32 14.3-32 32V274.7l-73.4-73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l128 128c12.5 12.5 32.8 12.5 45.3 0l128-128c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L288 274.7V32zM64 352c-35.3 0-64 28.7-64 64v32c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V416c0-35.3-28.7-64-64-64H346.5l-45.3 45.3c-25 25-65.5 25-90.5 0L165.5 352H64z'/%3E%3C/svg%3E");
}

/* 29. Arrow Up Right from Square (External link) */
.fa-arrow-up-right-from-square, .icon-external-link {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M320 0c-17.7 0-32 14.3-32 32s14.3 32 32 32h82.7L201.4 265.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L448 109.3V192c0 17.7 14.3 32 32 32s32-14.3 32-32V32c0-17.7-14.3-32-32-32H320zM80 32C35.8 32 0 67.8 0 112V432c0 44.2 35.8 80 80 80H400c44.2 0 80-35.8 80-80V320c0-17.7-14.3-32-32-32s-32 14.3-32 32V432c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16V112c0-8.8 7.2-16 16-16H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H80z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M320 0c-17.7 0-32 14.3-32 32s14.3 32 32 32h82.7L201.4 265.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L448 109.3V192c0 17.7 14.3 32 32 32s32-14.3 32-32V32c0-17.7-14.3-32-32-32H320zM80 32C35.8 32 0 67.8 0 112V432c0 44.2 35.8 80 80 80H400c44.2 0 80-35.8 80-80V320c0-17.7-14.3-32-32-32s-32 14.3-32 32V432c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16V112c0-8.8 7.2-16 16-16H192c17.7 0 32-14.3 32-32s-14.3-32-32-32H80z'/%3E%3C/svg%3E");
}

/* 30. Sliders (Edit Board) */
.fa-sliders, .icon-sliders {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M0 416c0-17.7 14.3-32 32-32l54.7 0c12.3-28.3 40.5-48 73.3-48s61 19.7 73.3 48L480 384c17.7 0 32 14.3 32 32s-14.3 32-32 32l-246.7 0c-12.3 28.3-40.5 48-73.3 48s-61-19.7-73.3-48L32 448c-17.7 0-32-14.3-32-32zm192 0a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM0 96C0 78.3 14.3 64 32 64l198.7 0c12.3-28.3 40.5-48 73.3-48s61 19.7 73.3 48L480 64c17.7 0 32 14.3 32 32s-14.3 32-32 32l-102.7 0c-12.3 28.3-40.5 48-73.3 48s-61-19.7-73.3-48L32 128C14.3 128 0 113.7 0 96zM304 64a32 32 0 1 0 0 64 32 32 0 1 0 0-64z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M0 416c0-17.7 14.3-32 32-32l54.7 0c12.3-28.3 40.5-48 73.3-48s61 19.7 73.3 48L480 384c17.7 0 32 14.3 32 32s-14.3 32-32 32l-246.7 0c-12.3 28.3-40.5 48-73.3 48s-61-19.7-73.3-48L32 448c-17.7 0-32-14.3-32-32zm192 0a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM0 96C0 78.3 14.3 64 32 64l198.7 0c12.3-28.3 40.5-48 73.3-48s61 19.7 73.3 48L480 64c17.7 0 32 14.3 32 32s-14.3 32-32 32l-102.7 0c-12.3 28.3-40.5 48-73.3 48s-61-19.7-73.3-48L32 128C14.3 128 0 113.7 0 96zM304 64a32 32 0 1 0 0 64 32 32 0 1 0 0-64z'/%3E%3C/svg%3E");
}

/* 31. WhatsApp */
.fa-whatsapp, .icon-whatsapp {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M380.9 97.1C339 55.1 283.2 32 223.9 32c-122.4 0-222 99.6-222 222 0 39.1 10.2 77.3 29.6 111L0 480l117.7-30.9c32.4 17.7 68.9 27 106.1 27h.1c122.3 0 224.1-99.6 224.1-222 0-59.3-25.2-115-67.1-157zm-157 341.6c-33.2 0-65.7-8.9-94-25.7l-6.7-4-69.8 18.3L72 359.2l-4.4-7c-18.5-29.4-28.2-63.3-28.2-98.2 0-101.7 82.8-184.5 184.6-184.5 49.3 0 95.6 19.2 130.4 54.1 34.8 34.9 56.2 81.2 56.1 130.5 0 101.8-84.9 184.6-186.6 184.6zm101.2-138.2c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8-3.7 5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M380.9 97.1C339 55.1 283.2 32 223.9 32c-122.4 0-222 99.6-222 222 0 39.1 10.2 77.3 29.6 111L0 480l117.7-30.9c32.4 17.7 68.9 27 106.1 27h.1c122.3 0 224.1-99.6 224.1-222 0-59.3-25.2-115-67.1-157zm-157 341.6c-33.2 0-65.7-8.9-94-25.7l-6.7-4-69.8 18.3L72 359.2l-4.4-7c-18.5-29.4-28.2-63.3-28.2-98.2 0-101.7 82.8-184.5 184.6-184.5 49.3 0 95.6 19.2 130.4 54.1 34.8 34.9 56.2 81.2 56.1 130.5 0 101.8-84.9 184.6-186.6 184.6zm101.2-138.2c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8-3.7 5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z'/%3E%3C/svg%3E");
}

/* 32. Stethoscope (Diagnostics) */
.fa-stethoscope, .icon-diagnostics {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M64 48c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v96c0 53 43 96 96 96s96-43 96-96V48c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v96c0 88.4-71.6 160-160 160V416c0 17.7 14.3 32 32 32h64c17.7 0 32-14.3 32-32V384c0-35.3 28.7-64 64-64s64 28.7 64 64c0 47.7-34.4 87.5-80 94.6v2.3c0 17.7-14.3 32-32 32H304c-53 0-96-43-96-96V302.2C119.6 287.6 48 202.8 48 144V48h16z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M64 48c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v96c0 53 43 96 96 96s96-43 96-96V48c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v96c0 88.4-71.6 160-160 160V416c0 17.7 14.3 32 32 32h64c17.7 0 32-14.3 32-32V384c0-35.3 28.7-64 64-64s64 28.7 64 64c0 47.7-34.4 87.5-80 94.6v2.3c0 17.7-14.3 32-32 32H304c-53 0-96-43-96-96V302.2C119.6 287.6 48 202.8 48 144V48h16z'/%3E%3C/svg%3E");
}

/* 33. Check */
.fa-check, .icon-check {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z'/%3E%3C/svg%3E");
}

/* 34. Key */
.fa-key, .icon-key {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M336 352c97.2 0 176-78.8 176-176S433.2 0 336 0S160 78.8 160 176c0 18.7 2.9 36.8 8.3 53.7L7 391c-4.5 4.5-7 10.6-7 17v80c0 13.3 10.7 24 24 24h80c13.3 0 24-10.7 24-24V448h40c13.3 0 24-10.7 24-24V384h40c6.4 0 12.5-2.5 17-7l33.3-33.3c16.9 5.4 35 8.3 53.7 8.3zm40-176a40 40 0 1 1 0-80 40 40 0 1 1 0 80z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M336 352c97.2 0 176-78.8 176-176S433.2 0 336 0S160 78.8 160 176c0 18.7 2.9 36.8 8.3 53.7L7 391c-4.5 4.5-7 10.6-7 17v80c0 13.3 10.7 24 24 24h80c13.3 0 24-10.7 24-24V448h40c13.3 0 24-10.7 24-24V384h40c6.4 0 12.5-2.5 17-7l33.3-33.3c16.9 5.4 35 8.3 53.7 8.3zm40-176a40 40 0 1 1 0-80 40 40 0 1 1 0 80z'/%3E%3C/svg%3E");
}

/* 35. Triangle Exclamation */
.fa-triangle-exclamation, .icon-warning {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 32c14.2 0 27.3 7.5 34.5 19.8l216 368c7.3 12.4 7.3 27.7 .2 40.1S486.3 480 472 480H40c-14.3 0-27.4-7.7-34.7-20.1s-7-27.8 .2-40.1l216-368C228.7 39.5 241.8 32 256 32zm0 128c-13.3 0-24 10.7-24 24V296c0 13.3 10.7 24 24 24s24-10.7 24-24V184c0-13.3-10.7-24-24-24zm32 224a32 32 0 1 0 -64 0 32 32 0 1 0 64 0z'/%3E%3C/svg%3E");
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