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

body {
    font-family: sans-serif;
    line-height: 1.6;
    padding: 40px 20px;
    color: #fff;
    background: #1e1335;
    background: -moz-linear-gradient(45deg, #1e1335 3%, #4a3f81 68%, #4765bd 100%);
    background: -webkit-linear-gradient(45deg, #1e1335 3%, #4a3f81 68%, #4765bd 100%);
    background: linear-gradient(45deg, #1e1335 3%, #4a3f81 68%, #4765bd 100%);
    min-height: 100vh;
    margin: 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.nav {
    margin-bottom: 20px;
}

.back-link {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(74, 63, 129, 0.3);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.back-link:hover {
    background: rgba(74, 63, 129, 0.5);
    text-decoration: none;
    transform: translateX(-5px);
}

h1 {
    text-align: center;
    margin-bottom: 40px;
    color: #fab717;
    font-size: 2.5em;
}

.schedule-container {
    margin-bottom: 30px;
}

.table-wrapper {
    background: rgba(74, 63, 129, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 2px solid rgba(250, 183, 23, 0.3);
    transition: all 0.3s ease;
}

.table-wrapper:hover {
    border-color: #fab717;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

th {
    background-color: rgba(74, 63, 129, 0.5);
    font-weight: 600;
    color: #fab717;
    font-size: 1.1em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: rgba(74, 63, 129, 0.3);
}

.day {
    font-weight: 600;
    color: #fab717;
    font-size: 1.1em;
}

.time {
    font-weight: 500;
    color: #fff;
}

.type {
    color: rgba(255, 255, 255, 0.9);
}

.optional {
    opacity: 0.8;
}

.optional-tag {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.timezone-note {
    text-align: center;
    padding: 15px;
    background: rgba(74, 63, 129, 0.2);
    border-radius: 8px;
    margin-top: 20px;
}

.timezone-note p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95em;
    margin: 0;
}

a {
    color: #fab717;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #fee94b;
    text-decoration: none;
}

a:visited {
    color: #fab717;
}

@media (max-width: 768px) {
    body {
        padding: 20px 10px;
    }

    h1 {
        font-size: 1.8em;
        margin-bottom: 25px;
    }

    th, td {
        padding: 12px 10px;
        font-size: 0.9em;
    }

    th {
        font-size: 0.85em;
    }

    .day {
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    th, td {
        padding: 10px 8px;
        font-size: 0.85em;
    }

    .optional-tag {
        display: block;
        margin-top: 4px;
    }
}