:root {
    --primary: #0A324E;
    --secondary: #00A4B3;
    --highlight: #FFFFFF;
    --highlight2: #004772;
    --accent: #8949AD;
    --bg-light: #F4F7F9;
    --text-dark: #1E293B;
    --border-color: #E2E8F0;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    display: grid;
    grid-template-columns: 320px 1fr;
    height: 100vh;
    overflow: hidden;
}

.show {
    display: flex !important;
}

.hide {
    display: none !important;
}

.sidebar-panel {
    background-color: var(--highlight);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
}

#sidenav {
    background-color: var(--primary);
    padding: 20px;
}

#sidenav a {
    color: var(--highlight);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

#onboardings,
#onboardingDetails {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#onboardings>div,
.detail-card {
    background-color: var(--highlight);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--secondary);
    padding: 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#onboardings>div:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-left-color: var(--highlight2);
}

#onboardings h3 {
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 5px;
}

#onboardings p {
    font-size: 0.8rem;
    font-weight: 500;
    color: #64748B;
    line-height: 1.4;
}

#main {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
}

.calendar {
    background-color: var(--highlight);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 20px;
}

.calendarButtons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

button {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--highlight2);
    color: var(--highlight);
    border: none;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: var(--primary);
}

.calendarButtons button:nth-child(2) {
    background-color: var(--secondary);
}

.calendarButtons button:nth-child(2):hover {
    background-color: #008894;
}

#calendarTable {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

#calendarTable th {
    background-color: var(--primary);
    color: var(--highlight);
    padding: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid var(--primary);
}

#calendarTable th:first-child {
    border-top-left-radius: 6px;
}

#calendarTable th:last-child {
    border-top-right-radius: 6px;
}

#calendarTable td {
    border: 1px solid var(--border-color);
    padding: 8px;
    vertical-align: top;
}

#calendarBodyRows tr:nth-child(odd) td {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--highlight2);
    background-color: var(--highlight);
    padding-bottom: 2px;
}

#calendarBodyRows tr:nth-child(even) td {
    height: 75px;
    background-color: #FAFBFD;
    padding-top: 2px;
}

.calendar-event-item {
    background-color: var(--accent) !important;
    color: var(--highlight) !important;
    padding: 5px 8px;
    margin: 2px 0;
    border-radius: 4px;
    cursor: pointer;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 2px 4px rgba(137, 73, 173, 0.2);
    transition: transform 0.1s;
}

.calendar-event-item:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

.detail-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
    border-bottom: 2px solid var(--secondary);
    padding-bottom: 5px;
    font-weight: 600;
}

.detail-card p {
    margin: 6px 0;
    font-size: 0.85rem;
}

.detail-card ul {
    list-style: none;
    margin-top: 10px;
}

.detail-card li {
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.8rem;
}

.btn-test {
    align-self: flex-start;
    background-color: transparent;
    border: 1px solid var(--highlight2);
    color: var(--highlight2);
}

.btn-test:hover {
    background-color: var(--border-color);
    color: var(--primary);
}