@import"https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap";.loading{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background-color:var(--color-bg)}.loading__container{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:30px}.loading__spinner{width:120px;height:120px;position:relative;display:flex;align-items:center;justify-content:center}.loading__ring{position:absolute;width:100%;height:100%;border:4px solid transparent;border-radius:50%;animation:rotate 2s linear infinite}.loading__ring:nth-child(1){border-top-color:var(--color-primary);animation-delay:0s}.loading__ring:nth-child(2){width:85%;height:85%;border-right-color:var(--color-secondary);animation-delay:-.5s}.loading__ring:nth-child(3){width:70%;height:70%;border-bottom-color:var(--color-primary);animation-delay:-1s}.loading__ring:nth-child(4){width:55%;height:55%;border-left-color:var(--color-secondary);animation-delay:-1.5s}.loading__text{font-size:24px;font-weight:600;color:var(--text-light);display:flex;gap:2px}.loading__text span{display:inline-block;animation:wave 1.5s ease-in-out infinite}.loading__text span:nth-child(1){animation-delay:0s}.loading__text span:nth-child(2){animation-delay:.1s}.loading__text span:nth-child(3){animation-delay:.2s}.loading__text span:nth-child(4){animation-delay:.3s}.loading__text span:nth-child(5){animation-delay:.4s}.loading__text span:nth-child(6){animation-delay:.5s}.loading__text span:nth-child(7){animation-delay:.6s}.loading__text 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#e2e8f0;--card-hover-border: #0891b2;--border-color: #cbd5e1;--btn-outline-color: #0891b2;--btn-outline-hover-bg: #0891b2;--btn-outline-hover-text: #ffffff;--btn-primary-bg: #0891b2;--btn-primary-text: #ffffff;--shadow-cyan: rgba(8, 145, 178, .15);--shadow-cyan-strong: rgba(8, 145, 178, .25);--dropdown-bg: #ffffff;--dropdown-hover: rgba(8, 145, 178, .08);--table-header-bg: #f8fafc;--table-row-hover: rgba(8, 145, 178, .04);--label-color: #475569;--test-input-bg: #fafafa;--test-correct-bg: #f0fdf4;--test-correct-border: #22c55e;--test-correct-text: #166534;--test-wrong-bg: #fef2f2;--test-wrong-border: #ef4444;--test-wrong-text: #991b1b;--test-error-text: #dc2626}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{width:100vw;height:100vh}body,#root{width:100%;height:100%;background-color:var(--color-bg);color:var(--color-text);font-family:Be Vietnam Pro,sans-serif;overflow-x:hidden;overflow-y:auto}dialog{display:none!important}.MJX_LiveRegion,.mjx-dialog{display:none!important}