html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
    background: linear-gradient(to right, #ece9e6, #ffffff);
}

/* 반응형 디자인을 위한 기본 설정 */
.container {
    padding-left: 15px;
    padding-right: 15px;
}

/* Dashboard-specific styles */
.dashboard-summary-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.dashboard-summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.auction-item-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
}

.auction-item-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.auction-item-card .card-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 1rem 1.25rem;
}

.auction-item-card .card-body {
    padding: 1.5rem 1.25rem;
}

.auction-item-card .card-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 1rem 1.25rem;
}

.form-label {
    color: #495057;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.input-group-text {
    background-color: #f8f9fa;
    border-color: #e0e0e0;
    color: #6c757d;
    font-weight: 500;
}

.alert {
    border-left: 4px solid;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.alert-warning {
    border-left-color: #ffc107;
    background-color: rgba(255, 193, 7, 0.1);
}

.alert-info {
    border-left-color: #0dcaf0;
    background-color: rgba(13, 202, 240, 0.1);
}

.alert-success {
    border-left-color: #198754;
    background-color: rgba(25, 135, 84, 0.1);
}

.btn-group .btn {
    margin-right: 0;
}

.btn-group .btn + .btn {
    margin-left: -1px;
}

/* 모바일 환경을 위한 미디어 쿼리 */
@media (max-width: 767.98px) {
    body {
        font-size: 14px;
    }

    h1 {
        font-size: 24px;
    }

    .form-control {
        font-size: 14px;
        padding: 8px 12px;
    }

    .btn {
        font-size: 14px;
        padding: 8px 12px;
    }

    .col-md-4, .col-md-2 {
        margin-bottom: 10px;
    }
    
    .auction-item-card .card-body {
        padding: 1rem;
    }
    
    .auction-item-card .card-header,
    .auction-item-card .card-footer {
        padding: 0.75rem 1rem;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
        border-radius: 8px !important;
    }
    
    .d-flex.gap-3 {
        flex-direction: column;
        gap: 1rem !important;
    }
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Auction item image styling */
.auction-item-image {
    max-width: 60px;
    max-height: 40px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.auction-item-image:hover {
    transform: scale(1.1);
    cursor: pointer;
}