:root {
    --primary-color: #ff6f61;
    --secondary-color: #61d4ff;
    --background-color: #f7f9fc;
    --text-color: #333;
}

body {
    font-family: 'ABeeZee', sans-serif;
    background: linear-gradient(135deg, var(--background-color), #e0f0ff);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 3rem;
    color: var(--primary-color);
    text-align: center;
    /* margin-top: 20px; */
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.logo {
    display: block;
    margin: 0 auto 20px auto;
}

.action-button {
    padding: 15px 30px;
    font-size: 1.5em;
    cursor: pointer;
    border-radius: 12px;
    border: none;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    display: inline-block;
    margin: 0 5px;
}

.action-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

.checkbox-container {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.checkbox-container input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 24px;
    height: 24px;
    border: 2px solid var(--secondary-color);
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    margin-right: 10px;
    transition: background-color 0.2s;
    flex-shrink: 0;
    margin-top: 0;
}

.checkbox-container input[type="checkbox"]::before {
    content: '\2713';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.2s;
}

.checkbox-container input[type="checkbox"]:checked {
    background-color: transparent;
}

.checkbox-container input[type="checkbox"]:checked::before {
    transform: translate(-50%, -50%) scale(1);
}

.checkbox-container label {
    margin: 0;
    color: var(--secondary-color);
}

.tab-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.tab {
    padding: 10px 20px;
    background-color: #e9ecef;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.tab:hover {
    background-color: #dee2e6;
}

.tab.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.container {
    background-color: white;
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
}

#error {
    color: #b00020;
    margin: 8px 0;
    text-align: center;
    font-weight: bold;
}

label {
    display: block;
    margin-top: 20px;
    margin-bottom: 5px;
    font-size: 1.2rem;
    color: var(--secondary-color);
}

.show-on-print,
.show-on-print2 {
    display: none;
}