/* Self-hosted icons — no third-party CDN (avoids Tracking Prevention blocks) */

.fas,
.far,
.fab {
    display: inline-block;
    width: 1.15em;
    height: 1.15em;
    vertical-align: -0.15em;
    font-style: normal;
    line-height: 1;
    position: relative;
}

.fas::before,
.far::before,
.fab::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background-color: currentColor;
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
}

.fas.fa-bars::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M0 96C0 78.3 14.3 64 32 64H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H416c17.7 0 32 14.3 32 32z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M0 96C0 78.3 14.3 64 32 64H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32H32c-17.7 0-32-14.3-32-32s14.3-32 32-32H416c17.7 0 32 14.3 32 32z'/%3E%3C/svg%3E");
}

.fas.fa-times::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M342.6 150.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192 210.7 86.6 105.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L146.7 256 41.4 361.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L192 301.3 297.4 406.6c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L237.3 256 342.6 150.6z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M342.6 150.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192 210.7 86.6 105.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L146.7 256 41.4 361.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L192 301.3 297.4 406.6c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L237.3 256 342.6 150.6z'/%3E%3C/svg%3E");
}

.fas.fa-cog::before,
.fas.fa-gear::before {
    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 .8 18.4-6.1 24.6l-58.9 47.2c-6.9 5.5-8.2 15.5-3.1 22.7l17.2 26.4c5.1 7.9 4.2 18.3-2.1 25.2l-41.1 44.5c-6.7 7.2-17.1 8.9-25.5 4.2l-28.8-15.1c-8.2-4.3-18.1-1.8-23.4 6.1l-17.6 26.8c-5.3 8.1-15.8 11.5-24.8 8.4l-31.5-10.8c-9.1-3.1-19.1 1.2-23.4 10.1l-12.9 28.1c-4.2 9.1-14.3 14.2-24.1 12.4l-32.7-6.3c-9.8-1.9-19.8 3.8-24.5 13.1l-14.1 28.2c-4.6 9.3-15.1 13.8-24.8 10.8l-31.8-10.1c-9.7-3.1-20.2 1.1-24.9 10.3l-13.8 27.6c-4.6 9.2-15 13.7-24.7 10.6l-32.4-9.8c-9.7-2.9-20.1 1.4-24.8 10.6L78.3 429.1c-4.7 9.2-15.1 13.6-24.8 10.5l-32.3-9.7c-9.7-2.9-16.9-11.8-16.9-22V352c0-10.2 7.2-19 17.1-21.1l32.3-6.5c9.9-2 17.1-10.8 17.1-21.1v-32.3c0-10.2-7.2-19-17.1-21.1l-32.3-6.5C7.2 241 0 232.2 0 222V176c0-10.2 7.2-19.1 17.1-21.1l32.3-6.5c9.9-2 17.1-10.8 17.1-21.1V95.1c0-10.2 7.2-19.1 17.1-21.1l32.3-6.5c9.9-2 17.1-10.8 17.1-21.1V16.1C96.2 7 103.4 0 112.6 0h38.8c9.2 0 16.4 7 17.1 16.1l1.4 14.3c.7 9.3 7.9 16.3 17.1 16.3h32.3c10.2 0 19 7.2 21.1 17.1l6.5 32.3c2 9.9 10.8 17.1 21.1 17.1h32.3c10.2 0 19-7.2 21.1-17.1l6.5-32.3c2.1-9.9 10.9-17.1 21.1-17.1h38.8c9.2 0 16.4 7 17.1 16.1l6.5 32.3c2.1 9.9 10.9 17.1 21.1 17.1h32.3c10.2 0 19-7.2 21.1-17.1l6.5-32.3c2.1-9.9 10.9-17.1 21.1-17.1h38.8c9.2 0 16.4 7 17.1 16.1l6.5 32.3c2.1 9.9 10.9 17.1 21.1 17.1h32.3c10.2 0 19-7.2 21.1-17.1l6.5-32.3c2.1-9.9 10.9-17.1 21.1-17.1h38.8z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M487.4 315.7l-42.6-24.6c4.3-23.2 4.3-47 0-70.2l42.6-24.6c4.9-2.8 7.1-8.6 5.5-14-11.1-35.6-30-67.8-54.7-94.6-3.8-4.1-10-4.6-14.4-1.3l-42.6 24.6c-18.3-15.2-38.5-27.1-60.1-35.2V83.1c0-5.6-3.9-10.5-9.4-11.7-37.7-8.6-77.1-8.6-114.8 0-5.5 1.2-9.4 6.1-9.4 11.7v49.2c-21.6 8.1-41.8 20-60.1 35.2L88.3 139c-4.4-3.3-10.6-2.8-14.4 1.3-24.7 26.8-43.6 59-54.7 94.6-1.7 5.4.6 11.2 5.5 14L67.3 221c-4.3 23.2-4.3 47 0 70.2l-42.6 24.6c-4.9 2.8-7.1 8.6-5.5 14 11.1 35.6 30 67.8 54.7 94.6 3.8 4.1 10 4.6 14.4 1.3l42.6-24.6c18.3 15.2 38.5 27.1 60.1 35.2v49.2c0 5.6 3.9 10.5 9.4 11.7 37.7 8.6 77.1 8.6 114.8 0 5.5-1.2 9.4-6.1 9.4-11.7v-49.2c21.6-8.1 41.8-20 60.1-35.2l42.6 24.6c4.4 3.3 10.6 2.8 14.4-1.3 24.7-26.8 43.6-59 54.7-94.6 1.7-5.4-.6-11.2-5.5-14zM256 336c-44.2 0-80-35.8-80-80s35.8-80 80-80 80 35.8 80 80-35.8 80-80 80z'/%3E%3C/svg%3E");
}

.fas.fa-lock::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M144 144v48H304V144c0-44.2-35.8-80-80-80s-80 35.8-80 80zM80 192V144C80 64.5 144.5 0 224 0s144 64.5 144 144v48h16c35.3 0 64 28.7 64 64V448c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V256c0-35.3 28.7-64 64-64H80z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M144 144v48H304V144c0-44.2-35.8-80-80-80s-80 35.8-80 80zM80 192V144C80 64.5 144.5 0 224 0s144 64.5 144 144v48h16c35.3 0 64 28.7 64 64V448c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V256c0-35.3 28.7-64 64-64H80z'/%3E%3C/svg%3E");
}

.fas.fa-graduation-cap::before,
.fas.fa-user-graduate::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M320 32c-8.1 0-16.1 1.4-23.7 4.1L64 96 0 128v64c0 88.4 71.6 160 160 160s160-71.6 160-160v-64l-64-32-232.3 59.9C336.1 33.4 328.1 32 320 32zm0 224a96 96 0 1 0 0-192 96 96 0 1 0 0 192zm64 32v64c0 17.7 14.3 32 32 32h64c17.7 0 32-14.3 32-32v-64h-128z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M623.1 136.9l-282.7-98.4c-8.4-2.9-17.4-2.9-25.8 0L32.1 136.9c-9.2 3.2-15.3 12-15.3 21.9v62.4c0 106 86 192 192 192s192-86 192-192v-62.4c0-9.9-6.1-18.7-15.3-21.9zM320 256c-61.9 0-112-50.1-112-112 0-8.8 7.2-16 16-16h192c8.8 0 16 7.2 16 16 0 61.9-50.1 112-112 112z'/%3E%3C/svg%3E");
}

.fas.fa-users::before {
    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 192h42.7c58.9 0 106.7 47.8 106.7 106.7v42.7c0 58.9-47.8 106.7-106.7 106.7h-42.7C47.8 448 0 400.2 0 341.3v-42.6zM405.3 192h42.7c58.9 0 106.7 47.8 106.7 106.7v42.7c0 58.9-47.8 106.7-106.7 106.7h-42.7c-58.9 0-106.7-47.8-106.7-106.7v-42.7c0-58.9 47.8-106.7 106.7-106.7z'/%3E%3C/svg%3E");
    -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 192h42.7c58.9 0 106.7 47.8 106.7 106.7v42.7c0 58.9-47.8 106.7-106.7 106.7h-42.7C47.8 448 0 400.2 0 341.3v-42.6zM405.3 192h42.7c58.9 0 106.7 47.8 106.7 106.7v42.7c0 58.9-47.8 106.7-106.7 106.7h-42.7c-58.9 0-106.7-47.8-106.7-106.7v-42.7c0-58.9 47.8-106.7 106.7-106.7z'/%3E%3C/svg%3E");
}

.fas.fa-trophy::before,
.fas.fa-award::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M400 0H176c-26.5 0-48 21.5-48 48v96c0 70.7 57.3 128 128 128h16v80c0 26.5 21.5 48 48 48h64c26.5 0 48-21.5 48-48v-80h16c70.7 0 128-57.3 128-128V48c0-26.5-21.5-48-48-48z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M400 0H176c-26.5 0-48 21.5-48 48v96c0 70.7 57.3 128 128 128h16v80c0 26.5 21.5 48 48 48h64c26.5 0 48-21.5 48-48v-80h16c70.7 0 128-57.3 128-128V48c0-26.5-21.5-48-48-48z'/%3E%3C/svg%3E");
}

.fas.fa-check-circle::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337l-64-64-32 32 96 96 160-160-32-32z'/%3E%3C/svg%3E");
    -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 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337l-64-64-32 32 96 96 160-160-32-32z'/%3E%3C/svg%3E");
}

.fas.fa-book-open::before,
.fas.fa-book::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M249.6 471.5c10.8 3.8 22.4-4.1 22.4-15.8V78.9c0-11.7-11.6-19.6-22.4-15.8L32 128c-17.7 6.1-32 22.9-32 41.2v293.4c0 18.3 14.3 35.1 32 41.2l217.6 64.9zM432 80h-96c-17.7 0-32 14.3-32 32v352c0 11.7 11.6 19.6 22.4 15.8L512 384c17.7-6.1 32-22.9 32-41.2V112c0-18.3-14.3-35.1-32-41.2z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M249.6 471.5c10.8 3.8 22.4-4.1 22.4-15.8V78.9c0-11.7-11.6-19.6-22.4-15.8L32 128c-17.7 6.1-32 22.9-32 41.2v293.4c0 18.3 14.3 35.1 32 41.2l217.6 64.9zM432 80h-96c-17.7 0-32 14.3-32 32v352c0 11.7 11.6 19.6 22.4 15.8L512 384c17.7-6.1 32-22.9 32-41.2V112c0-18.3-14.3-35.1-32-41.2z'/%3E%3C/svg%3E");
}

.fas.fa-chart-line::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M32 32c17.7 0 32 14.3 32 32v336c0 8.8 7.2 16 16 16h400c17.7 0 32 14.3 32 32s-14.3 32-32 32H80c-44.2 0-80-35.8-80-80V64C0 46.3 14.3 32 32 32zm96 96c0-13.3 10.7-24 24-24h72c13.3 0 24 10.7 24 24v72c0 13.3-10.7 24-24 24H152c-13.3 0-24-10.7-24-24V128zm144-24h72c13.3 0 24 10.7 24 24v200c0 13.3-10.7 24-24 24H272c-13.3 0-24-10.7-24-24V128zm144-24h72c13.3 0 24 10.7 24 24v328c0 13.3-10.7 24-24 24H416c-13.3 0-24-10.7-24-24V128z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M32 32c17.7 0 32 14.3 32 32v336c0 8.8 7.2 16 16 16h400c17.7 0 32 14.3 32 32s-14.3 32-32 32H80c-44.2 0-80-35.8-80-80V64C0 46.3 14.3 32 32 32zm96 96c0-13.3 10.7-24 24-24h72c13.3 0 24 10.7 24 24v72c0 13.3-10.7 24-24 24H152c-13.3 0-24-10.7-24-24V128zm144-24h72c13.3 0 24 10.7 24 24v200c0 13.3-10.7 24-24 24H272c-13.3 0-24-10.7-24-24V128zm144-24h72c13.3 0 24 10.7 24 24v328c0 13.3-10.7 24-24 24H416c-13.3 0-24-10.7-24-24V128z'/%3E%3C/svg%3E");
}

.fas.fa-clock::before {
    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 1 0 512A256 256 0 1 1 256 0zM232 120V256c0 8 4 15.5 10.7 20l96 64c11 7.4 25.9 4.4 33.3-6.7s4.4-25.9-6.7-33.3L280 243.2V120c0-13.3-10.7-24-24-24s-24 10.7-24 24z'/%3E%3C/svg%3E");
    -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 1 0 512A256 256 0 1 1 256 0zM232 120V256c0 8 4 15.5 10.7 20l96 64c11 7.4 25.9 4.4 33.3-6.7s4.4-25.9-6.7-33.3L280 243.2V120c0-13.3-10.7-24-24-24s-24 10.7-24 24z'/%3E%3C/svg%3E");
}

.fas.fa-tag::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M0 80V229.5c0 17 6.7 33.3 18.7 45.3l176 176c25 25 65.5 25 90.5 0L418.7 317.3c25-25 25-65.5 0-90.5l-176-176C230.7 38.7 214.5 32 197.5 32H80c-44.2 0-80 35.8-80 80z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M0 80V229.5c0 17 6.7 33.3 18.7 45.3l176 176c25 25 65.5 25 90.5 0L418.7 317.3c25-25 25-65.5 0-90.5l-176-176C230.7 38.7 214.5 32 197.5 32H80c-44.2 0-80 35.8-80 80z'/%3E%3C/svg%3E");
}

.fas.fa-star::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M316.9 18.3l56.1 113.5 125.4 18.2c22.5 3.3 31.5 31 15.2 46.9l-90.7 88.5 21.4 124.9c3.8 22.5-19.7 39.6-39.8 29L288 439.8l-112.4 59c-20.1 10.6-43.6-6.5-39.8-29l21.4-124.9L66.2 196.9c-15.3-15.9-7.3-43.6 15.2-46.9l125.4-18.2L259.1 18.3C270.5-6.1 305.6-6.1 316.9 18.3z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 576 512'%3E%3Cpath d='M316.9 18.3l56.1 113.5 125.4 18.2c22.5 3.3 31.5 31 15.2 46.9l-90.7 88.5 21.4 124.9c3.8 22.5-19.7 39.6-39.8 29L288 439.8l-112.4 59c-20.1 10.6-43.6-6.5-39.8-29l21.4-124.9L66.2 196.9c-15.3-15.9-7.3-43.6 15.2-46.9l125.4-18.2L259.1 18.3C270.5-6.1 305.6-6.1 316.9 18.3z'/%3E%3C/svg%3E");
}

.fas.fa-calculator::before {
    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 64-64V96c0-35.3-28.7-64-64-64zM96 96c0-17.7 14.3-32 32-32h32c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V96zm0 128c0-17.7 14.3-32 32-32h32c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32v-32zm128-32h128c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H224c-17.7 0-32-14.3-32-32v-32c0-17.7 14.3-32 32-32z'/%3E%3C/svg%3E");
    -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 64-64V96c0-35.3-28.7-64-64-64zM96 96c0-17.7 14.3-32 32-32h32c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32V96zm0 128c0-17.7 14.3-32 32-32h32c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H128c-17.7 0-32-14.3-32-32v-32zm128-32h128c17.7 0 32 14.3 32 32v32c0 17.7-14.3 32-32 32H224c-17.7 0-32-14.3-32-32v-32c0-17.7 14.3-32 32-32z'/%3E%3C/svg%3E");
}

.fas.fa-flask::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M176 32H272l16 96H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32C14.3 160 0 145.7 0 128S14.3 96 32 96H160L176 32zM48 192h352l-32 192c-2.5 15.2-16.1 26.4-31.5 26.4H111.5c-15.4 0-29-11.2-31.5-26.4L48 192z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M176 32H272l16 96H416c17.7 0 32 14.3 32 32s-14.3 32-32 32H32C14.3 160 0 145.7 0 128S14.3 96 32 96H160L176 32zM48 192h352l-32 192c-2.5 15.2-16.1 26.4-31.5 26.4H111.5c-15.4 0-29-11.2-31.5-26.4L48 192z'/%3E%3C/svg%3E");
}

.fas.fa-palette::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M512 256c0 141.4-114.6 256-256 256-35.3 0-64-28.7-64-64 0-17.7 14.3-32 32-32h32c17.7 0 32-14.3 32-32 0-17.7-14.3-32-32-32H96c-53 0-96-43-96-96C0 114.6 114.6 0 256 0S512 114.6 512 256z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M512 256c0 141.4-114.6 256-256 256-35.3 0-64-28.7-64-64 0-17.7 14.3-32 32-32h32c17.7 0 32-14.3 32-32 0-17.7-14.3-32-32-32H96c-53 0-96-43-96-96C0 114.6 114.6 0 256 0S512 114.6 512 256z'/%3E%3C/svg%3E");
}

.fas.fa-laptop-code::before,
.fas.fa-laptop::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M64 64C28.7 64 0 92.7 0 128V352c0 35.3 28.7 64 64 64H576c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H64zM176 352h288c0 17.7-14.3 32-32 32H208c-17.7 0-32-14.3-32-32z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M64 64C28.7 64 0 92.7 0 128V352c0 35.3 28.7 64 64 64H576c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H64zM176 352h288c0 17.7-14.3 32-32 32H208c-17.7 0-32-14.3-32-32z'/%3E%3C/svg%3E");
}

.fas.fa-chalkboard-teacher::before,
.fas.fa-chalkboard::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M160 64C142.3 64 128 78.3 128 96V352H512V96c0-17.7-14.3-32-32-32H160zM0 384c0-17.7 14.3-32 32-32H608c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 512'%3E%3Cpath d='M160 64C142.3 64 128 78.3 128 96V352H512V96c0-17.7-14.3-32-32-32H160zM0 384c0-17.7 14.3-32 32-32H608c17.7 0 32 14.3 32 32s-14.3 32-32 32H32c-17.7 0-32-14.3-32-32z'/%3E%3C/svg%3E");
}

.fas.fa-percent::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M374.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L256 152.7 86.6 22.6c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L210.7 256 41.4 425.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L256 359.3l169.4 169.4c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L301.3 256 374.6 118.6z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath d='M374.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L256 152.7 86.6 22.6c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L210.7 256 41.4 425.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L256 359.3l169.4 169.4c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L301.3 256 374.6 118.6z'/%3E%3C/svg%3E");
}

/* Fallback for any other fa-* class from the database */
.fas:not(
    .fa-bars,
    .fa-times,
    .fa-cog,
    .fa-gear,
    .fa-lock,
    .fa-graduation-cap,
    .fa-user-graduate,
    .fa-users,
    .fa-trophy,
    .fa-award,
    .fa-check-circle,
    .fa-book-open,
    .fa-book,
    .fa-chart-line,
    .fa-clock,
    .fa-tag,
    .fa-star,
    .fa-calculator,
    .fa-flask,
    .fa-palette,
    .fa-laptop-code,
    .fa-laptop,
    .fa-chalkboard-teacher,
    .fa-chalkboard,
    .fa-percent
)::before {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512z'/%3E%3C/svg%3E");
    -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 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512z'/%3E%3C/svg%3E");
}

.stat-card .fas,
.course-card .fas,
.highlight-card .fas {
    font-size: 2.5rem;
    width: 1em;
    height: 1em;
    margin-bottom: 1rem;
    color: #667eea;
}

.admin-login h1 .fas {
    margin-right: 0.35rem;
}