.ui.container {
    width: 95% !important;
    max-width: 95% !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.main-container {
	margin-top: 3rem;
	margin-bottom: 80px;
	width: 100%;
}

span.difficulty-circle {
	display: inline-block;
	border-radius: 50%;
	border-style: solid;
	border-width: 1px;
	margin-right: 5px;
	height: 12px;
	width: 12px;
}

.vote-input {
	border: none;
	outline: none;
	font-size: 18px;
	width: 100%;
}

.grayContainer {
    margin: 0 auto 60px auto;
    width: 95%;
    background-color: #FAFAFA;
    box-shadow: 0 4px 6px rgb(8 8 8 / 10%), 0 0 0 1px rgb(8 8 8 / 10%);
    padding: 40px 50px 40px 50px;
    word-break: break-word;
    word-wrap: break-word;
    font-size: 18px;
    color: #404040;
}

.knowledge-cell {
    white-space: nowrap;
}

.knowledge-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.2em 0.8em;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.2;
    background-color: var(--knowledge-color, #bfbfbf);
    color: #fff;
    box-shadow: 0 0 0 1px rgb(0 0 0 / 5%);
    min-width: 4.5em;
}

.knowledge-tag[data-level="暂无评定"],
.knowledge-tag[data-level="普及−"],
.knowledge-tag[data-level="普及/提高−"] {
    color: #2c3e50;
}

.knowledge-tag[data-level="暂无评定"] {
    --knowledge-color: #bfbfbf;
}

.knowledge-tag[data-level="入门"] {
    --knowledge-color: #fe4c61;
}

.knowledge-tag[data-level="普及−"] {
    --knowledge-color: #f39c11;
}

.knowledge-tag[data-level="普及/提高−"] {
    --knowledge-color: #ffc116;
}

.knowledge-tag[data-level="普及+/提高"] {
    --knowledge-color: #52c41a;
}

.knowledge-tag[data-level="提高+/省选−"] {
    --knowledge-color: #3498db;
}

.knowledge-tag[data-level="省选/NOI−"] {
    --knowledge-color: #9d3dcf;
}

.knowledge-tag[data-level="NOI/NOI+/CTSC"] {
    --knowledge-color: #0e1d69;
}

.knowledge-tag[data-level=""] {
    display: none;
}

.tags-cell {
    max-width: 18rem;
}

.problem-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.2em 0.6em;
    margin: 0 0.35em 0.35em 0;
    background: #f3f4f6;
    color: #4b5563;
    border-radius: 999px;
    font-size: 0.75rem;
    line-height: 1.2;
    border: 1px solid #e5e7eb;
}

.problem-tag--empty {
    background: transparent;
    color: #9ca3af;
    border: 1px dashed #e5e7eb;
}