:root{--ui-primary:#126fdf;--ui-danger:#c93648;--ui-ink:#173653;--ui-border:#d9e4ec}
button,.ui-button{font-family:"Cairo",sans-serif;font-weight:800;line-height:1;transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease,border-color .16s ease,opacity .16s ease}
button:not(.menu-button):not(.curriculum-tab):not(.student-picker-option):not(.student-summary-toggle):not(.question-image-viewer button),.ui-button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;padding:0 15px;border-radius:10px;white-space:nowrap}
button:not(:disabled):hover,.ui-button:hover{transform:translateY(-1px)}button:not(:disabled):active,.ui-button:active{transform:none}button:focus-visible,.ui-button:focus-visible{outline:3px solid rgba(18,111,223,.2);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.5}
.ui-button-icon{display:inline-flex;width:17px;height:17px;flex:0 0 17px}.ui-button-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ui-confirm{width:min(430px,calc(100% - 24px));padding:0;border:0;border-radius:20px;background:#fff;box-shadow:0 28px 90px rgba(10,31,50,.3);overflow:hidden}.ui-confirm::backdrop{background:rgba(8,25,40,.58);backdrop-filter:blur(3px)}.ui-confirm-card{padding:25px;text-align:center}.ui-confirm-symbol{display:grid;width:54px;height:54px;margin:0 auto 14px;place-items:center;border-radius:16px;background:#fff0f2;color:var(--ui-danger)}.ui-confirm-symbol svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:2}.ui-confirm h2{margin:0 0 8px;color:var(--ui-ink);font:900 20px "Cairo",sans-serif}.ui-confirm p{margin:0;color:#60778a;font:600 13px/1.8 "Tajawal",sans-serif}.ui-confirm-actions{display:grid;grid-template-columns:1fr 1.25fr;gap:9px;margin-top:21px}.ui-confirm-actions button{height:44px}.ui-confirm-cancel{border:1px solid var(--ui-border);background:#f7fafc;color:#38566d}.ui-confirm-accept{border:1px solid var(--ui-danger);background:var(--ui-danger);color:#fff;box-shadow:0 8px 20px rgba(201,54,72,.2)}
.ui-busy{pointer-events:none;opacity:.72}.ui-busy .ui-button-icon{animation:ui-spin .7s linear infinite}@keyframes ui-spin{to{transform:rotate(360deg)}}
@media(max-width:600px){button:not(.menu-button):not(.curriculum-tab):not(.student-picker-option):not(.student-summary-toggle):not(.question-image-viewer button),.ui-button{min-height:42px;padding-inline:13px;font-size:12px}.ui-confirm-card{padding:21px}.ui-confirm-actions{grid-template-columns:1fr 1fr}}.modal-close,[data-close-question],[data-close-results]{width:36px!important;min-width:36px!important;min-height:36px!important;padding:0!important;border-radius:9px!important}
.card-actions-new button,.card-actions-new a,.question-card footer button{min-height:36px!important;height:36px!important;padding-inline:11px!important;font-size:11px!important}.card-actions-new .ui-button-icon,.question-card footer .ui-button-icon{width:15px;height:15px;flex-basis:15px}