:root{--background-color:#f4f4f99c;--text-color-primary:#087eb4;--text-color-secondary:#666666;--text-color-light:#ffffff;--color-blue:#0078d4;--color-green:#107c10;--color-red:#d13438;--color-purple:#5c2d91;--color-teal:#008272;--color-orange:#d83b01;--color-slate:#4A5568;--color-lightgreen:#6af15e;--color-PS:#087eb4;--color-Schoology:#6fc9f3}body{margin:0;font-family:'Tajawal','Roboto',sans-serif,Verdana;background-color:var(--background-color);color:var(--text-color-primary);display:flex;flex-direction:column;min-height:100vh}.page-header{text-align:center;padding:40px 20px 0}.company-logo{max-height:100px;width:auto;margin-bottom:20px}.page-footer{text-align:center;margin-top:auto;padding:30px 20px;color:var(--text-color-secondary);font-size:0.9em}.powerschool-logo{max-height:35px;width:auto;margin-top:10px}.hub-container{max-width:1200px;width:90%;margin:0 auto;padding:20px;text-align:center}.hub-container h1{font-size:2.5em;font-weight:600;margin-bottom:10px}.hub-container p{font-size:1.2em;color:var(--text-color-secondary);margin-bottom:50px}.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px}@media (max-width:480px){.hub-container h1{font-size:1.8em}.hub-container p{font-size:1em}.flip-card-container{height:180px}.hub-grid{grid-template-columns:1fr;gap:20px}}.flip-card-container{background-color:transparent;width:100%;height:220px;perspective:1000px;text-decoration:none;color:var(--text-color-primary)}.flip-card-inner{position:relative;width:100%;height:100%;transition:transform 0.7s;transform-style:preserve-3d;box-shadow:0 4px 8px rgba(0,0,0,0.1);border-radius:10px}.flip-card-container:hover .flip-card-inner{transform:rotateY(180deg);box-shadow:0 8px 16px rgba(0,0,0,0.2)}.flip-card-front,.flip-card-back{position:absolute;width:100%;height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:10px;box-sizing:border-box;padding:20px;border:1px solid #e1e1e1}.flip-card-front{background:#ffffff}.flip-card-back{background:#ffffff;transform:rotateY(180deg)}.card-blue{background-color:var(--color-blue);color:var(--text-color-light);border-color:var(--color-blue)}.card-green{background-color:var(--color-green);color:var(--text-color-light);border-color:var(--color-green)}.card-red{background-color:var(--color-red);color:var(--text-color-light);border-color:var(--color-red)}.card-purple{background-color:var(--color-purple);color:var(--text-color-light);border-color:var(--color-purple)}.card-teal{background-color:var(--color-teal);color:var(--text-color-light);border-color:var(--color-teal)}.card-orange{background-color:var(--color-orange);color:var(--text-color-light);border-color:var(--color-orange)}.card-slate{background-color:var(--color-slate);color:var(--text-color-light);border-color:var(--color-slate)}.card-lightgreen{background-color:var(--color-lightgreen);color:var(--text-color-light);border-color:var(--color-lightgreen)}.card-PS{background-color:var(--color-PS);color:var(--text-color-light);border-color:var(--color-PS)}.card-Schoology{background-color:var(--color-Schoology);color:var(--text-color-light);border-color:var(--color-Schoology)}.hub-icon .fa-solid{font-size:52px;margin-bottom:20px;color:var(--color-blue)}.card-blue .hub-icon .fa-solid,.card-green .hub-icon .fa-solid,.card-red .hub-icon .fa-solid,.card-purple .hub-icon .fa-solid,.card-teal .hub-icon .fa-solid,.card-orange .hub-icon .fa-solid,.card-slate .hub-icon .fa-solid{color:var(--text-color-light)}.hub-title{font-size:1.1em;font-weight:600}.action-icon-img{max-height:70px;width:auto}.action-text{font-size:1.2em;font-weight:700;margin-top:15px}.flip-card-back{color:var(--text-color-primary)}.card-blue.flip-card-back,.card-green.flip-card-back,.card-red.flip-card-back,.card-purple.flip-card-back,.card-teal.flip-card-back,.card-orange.flip-card-back,.card-slate.flip-card-back{color:var(--text-color-light)}.lang-switcher{position:absolute;top:20px;right:20px}.lang-switcher button{margin-left:5px;padding:5px 10px;cursor:pointer;font-family:'Tajawal'}