.subject-button{appearance:none;background-clip:padding-box;background-color:initial;box-sizing:border-box;color:#fff;cursor:pointer;pointer-events:auto;text-align:center;text-transform:none;-webkit-user-select:none;user-select:none;touch-action:manipulation;vertical-align:middle;word-break:keep-all;z-index:0;background-image:none;border-style:none;border-radius:16px;outline:none;flex-direction:row;flex-shrink:0;justify-content:center;align-items:center;width:100%;min-height:80px;margin:0;padding:12px;font-family:inherit;font-size:14px;font-weight:700;line-height:20px;text-decoration:none;transition:all .2s ease-out;display:inline-block;position:relative;overflow:visible}.subject-button:before,.subject-button:after{border-radius:16px}.subject-button:before{content:"";z-index:-2;width:100%;height:100%;display:block;position:absolute;top:0;left:0;overflow:hidden}.subject-button:after{background-color:initial;content:"";z-index:-1;transition:all .2s ease-out;display:block;position:absolute;inset:4px;overflow:hidden}.subject-button:hover:not(:disabled):after{opacity:0;transition-timing-function:ease-in;inset:0}.subject-button:active:not(:disabled){color:#e8e8e8}.subject-button:disabled{cursor:default;opacity:.24}.subject-button-content{z-index:10;flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex;position:relative}.subject-button-dot{opacity:.9;border-radius:50%;width:24px;height:24px;margin-bottom:8px}.subject-button-name{word-break:break-word;font-size:14px;font-weight:700;line-height:1.3}.subject-button-dark-bg{border:2px solid #ffffff4d}
.teacher-button{appearance:none;box-sizing:border-box;color:#fff;cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;touch-action:manipulation;white-space:normal;will-change:box-shadow, transform;border:0;border-radius:6px;justify-content:center;align-items:center;width:100%;height:100%;min-height:80px;padding:16px;font-family:inherit;font-size:18px;font-weight:700;line-height:1.2;text-decoration:none;list-style:none;transition:box-shadow .15s,transform .15s;display:inline-flex;position:relative;overflow:hidden}.teacher-button:focus{box-shadow:0 2px 4px #2d234266,0 7px 13px -3px #2d23424d,inset 0 -3px #3c4fe080}.teacher-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #2d234266,0 7px 13px -3px #2d23424d,inset 0 -3px #3c4fe080}.teacher-button:active{transform:translateY(2px);box-shadow:inset 0 3px 7px #3c4fe080}.teacher-button:disabled{cursor:default;opacity:.24}.teacher-button-content{flex-direction:column;justify-content:center;align-items:center;gap:8px;width:100%;display:flex}.teacher-button-avatar{background-color:#ffffff4d;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.teacher-button-name{word-break:break-word;font-size:14px;font-weight:600;line-height:1.3}
.section-button{appearance:none;box-sizing:border-box;color:#0b1220;cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;touch-action:manipulation;will-change:transform;background-color:#0000;border:3px solid #1b5f7a;border-radius:15px;outline:none;justify-content:center;align-items:center;width:100%;min-width:0;min-height:80px;margin:0;padding:8px 16px;font-family:inherit;font-size:24px;font-weight:800;line-height:normal;text-decoration:none;transition:all .3s cubic-bezier(.23,1,.32,1);display:flex}.section-button:disabled{pointer-events:none}.section-button:hover{color:#fff;background-color:#1b5f7a;transform:translateY(-2px);box-shadow:0 8px 15px #1b5f7a66}html.dark .section-button{color:#fff}.section-button:active{box-shadow:none;transform:translateY(0)}.section-button-content{flex-direction:column;justify-content:center;align-items:center;gap:6px;width:100%;display:flex}.section-button-name{word-break:break-word;font-size:18px;font-weight:600;line-height:1.3}