/* Base styling */
body {
    margin: 0;
    font-family: 'Source Sans 3', sans-serif;
    background-color: #F2F2F2;
    color: #333;
    line-height: 1.5;
}

.site-header {
    position: sticky;
    top: 0;
    background-color: #fff;
    border-bottom: 1px solid #eee;
    z-index: 100;
}

.site-header .container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    text-decoration: none;
    color: #000;
    font-size: 28px;
    display: flex;
    align-items: baseline;
}

.logo-word {
    font-weight: 300;
    margin-right: 4px;
}

.logo-check {
    font-weight: 900;
    color: #D86ECC;
}

.header-right a {
    margin-left: 15px;
    text-decoration: none;
    color: #78206E;
    font-weight: 600;
}
.header-right .header-user {
    font-weight: 600;
    margin-left: 10px;
}

.content {
    max-width: 1024px;
    margin: 0 auto;
    padding: 20px;
}

.card {
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: relative;
}

.card .check-overlay {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    font-size: 120px;
    font-weight: 900;
    color: #D86ECC;
    pointer-events: none;
}

/* Links */
a {
    color: #78206E;
}
a:hover {
    text-decoration: underline;
}

/* Forms */
form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

form .form-group {
    margin-bottom: 15px;
}

form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="date"],
form select, textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-family: inherit;
    font-size: 16px;
}

form input[type="submit"], form button {
    padding: 10px 20px;
    background-color: #78206E;
    border: none;
    border-radius: 4px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}
form input[type="submit"]:hover, form button:hover {
    background-color: #5f1652;
}

.site-footer {
    background-color: #F2F2F2;
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
    color: #666;
}

.message {
    background-color: #e0ffe0;
    border: 1px solid #b2d8b2;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    color: #2d6a2d;
}

.error {
    background-color: #ffe0e0;
    border: 1px solid #d8b2b2;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    color: #6a2d2d;
}