#company_field {
    display: none;
}

/* Guest Members Styles */
.guest-members {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.guest-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.guest-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.guest-logo {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.guest-logo img {
    max-height: 80px;
    max-width: 100%;
    object-fit: contain;
}

.guest-info h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.guest-subtitle {
    margin: 0 0 1rem 0;
    opacity: 0.8;
    font-size: 0.95rem;
}

.guest-address {
    margin: 0 0 0.75rem 0;
    line-height: 1.6;
}

.guest-website {
    margin: 0;
}

.guest-website a {
    word-break: break-all;
}

/* Alert Messages */
.alert {
    padding: 1em;
    margin-bottom: 1.5em;
    border-left: 4px solid;
    border-radius: 4px;
}

.alert p,
.alert ul {
    margin: 0;
}

.alert-error {
    background-color: #ffe6e6;
    border-left-color: #cc0000;
    color: #cc0000;
}

.alert-success {
    background-color: #e6ffe6;
    border-left-color: #00cc00;
    color: #006600;
}

/* Admin Dashboard */
.admin-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.admin-tile {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.admin-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.admin-tile-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    border-radius: 16px;
    margin-bottom: 1.5rem;
}

.admin-tile-icon .icon {
    font-size: 2rem;
    color: #fff;
}

.admin-tile-icon .icon::before {
    margin: 0;
}

.admin-tile-content h2 {
    margin: 0 0 0.75rem 0;
    font-size: 1.5rem;
}

.admin-tile-content>p {
    margin: 0 0 1.5rem 0;
    opacity: 0.8;
    line-height: 1.6;
}

.admin-tile-empty {
    font-style: italic;
    opacity: 0.6;
}

.admin-year-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.admin-year-list li {
    padding: 0;
}

.admin-year-list .button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-year-list .button .icon::before {
    margin: 0;
}

@media screen and (max-width: 480px) {
    .admin-dashboard {
        grid-template-columns: 1fr;
    }

    .admin-tile {
        padding: 1.5rem;
    }

    .admin-tile-icon {
        width: 60px;
        height: 60px;
    }

    .admin-tile-icon .icon {
        font-size: 1.5rem;
    }
}

/* Year Selector */
.year-selector {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.year-selector>span:first-child {
    font-weight: bold;
    margin-right: 0.5rem;
}

.year-selector .button.disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

/* Checkbox Group */
.checkbox-group {
    display: inline-flex;
    align-items: center;
    margin-right: 1.5rem;
    margin-bottom: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
}