:root {
    --bg-color: #2c3e50;
    --text-color: #ecf0f1;
    --primary-color: #e67e22;
    --secondary-color: #3498db;
    --progress-bar-bg: #34495e;
    --table-border-color: #7f8c8d;
    --table-header-bg: var(--primary-color);
    --table-header-text: #ffffff;
    --table-row-odd-bg: #34495e;
    --table-row-even-bg: #2c3e50;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.content {
    text-align: center;
    font-size: 1.1rem;
}

.progress-bar-container {
    width: 100%;
    height: 30px;
    background-color: var(--progress-bar-bg);
    border-radius: 15px;
    margin-top: 20px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 2px solid var(--primary-color);
}

.progress {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    border-radius: 13px 0 0 13px;
    transition: width 0.1s linear;
    text-align: center;
    line-height: 30px;
    color: white;
    font-weight: bold;
}

.progress.completed {
    border-radius: 13px;
}


.info-text {
    margin-bottom: 10px;
    font-size: 1rem;
}

.info-text span {
    font-weight: 600;
    color: var(--primary-color);
}

.info-text .date {
    color: var(--secondary-color);
    font-style: italic;
}

.table_title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 500;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.milestones-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    overflow: hidden;
}

.milestones-table th,
.milestones-table td {
    border: 1px solid var(--table-border-color);
    padding: 10px 12px;
    text-align: left;
}

.milestones-table th {
    background-color: var(--table-header-bg);
    color: var(--table-header-text);
    font-weight: 600;
}

.milestones-table th:nth-child(1),
.milestones-table td:nth-child(1) {
    width: 20%;
    text-align: right;
}

.milestones-table th:nth-child(2),
.milestones-table td:nth-child(2) {
    width: 80%;
}

.milestones-table tr:nth-child(even) td {
    background-color: var(--table-row-even-bg);
}

.milestones-table tr:nth-child(odd) td {
    background-color: var(--table-row-odd-bg);
}

.milestones-table tr:hover td {
    background-color: var(--primary-color);
    color: var(--table-header-text);
    cursor: default;
}