.col-lg-3 {
    width: 30%;
}

.col-lg-9 {
    width: 70%;
}

@media (max-width: 992px) {
    .col-lg-3,
    .col-lg-9 {
        width: 100%;
    }
}

.match-function-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.match-function-item {
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: white;
    transition: all 0.2s ease;
}

.match-function-item:hover {
    border-color: var(--primary-color);
    background-color: rgba(50, 79, 118, 0.05);
}

.match-label {
    font-weight: 500;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.function-select {
    width: 100%;
    font-size: 0.8rem;
    padding: 0.25rem 0.375rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: white;
}

.function-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(50, 79, 118, 0.25);
}

.function-select-all {
    grid-column: 1 / -1;
    background-color: rgba(50, 79, 118, 0.1) !important;
    border-color: var(--primary-color) !important;
    padding: 0.75rem;
}

.function-select-all .function-select {
    background-color: rgba(255, 255, 255, 0.9);
}

.match-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.match-checkbox-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: white;
    transition: all 0.2s ease;
}

.match-checkbox-item:hover {
    border-color: var(--primary-color);
    background-color: rgba(50, 79, 118, 0.05);
}

.match-checkbox-item input[type="checkbox"] {
    margin-right: 0.5rem;
}

.match-checkbox-item label {
    margin: 0;
    font-weight: 500;
    cursor: pointer;
    flex-grow: 1;
}

.checkbox-select-all {
    grid-column: 1 / -1;
    background-color: rgba(50, 79, 118, 0.1) !important;
    border-color: var(--primary-color) !important;
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.back-link:hover {
    color: var(--primary-hover);
    background-color: rgba(50, 79, 118, 0.1);
    text-decoration: none;
}

.card + .card {
    margin-top: 1rem !important;
}

.col-lg-9 .row {
    min-height: 100%;
}

.col-lg-9 .card {
    height: 100%;
}

#resultsTextarea {
    min-height: 50px;
    resize: vertical;
}

@media (max-width: 768px) {
    .match-function-grid,
    .match-checkbox-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    #resultsTextarea {
        min-height: 120px;
    }
}

@media (max-width: 576px) {
    .match-function-grid,
    .match-checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #resultsTextarea {
        min-height: 100px;
    }
}

.statistics-card {
    background-color: rgba(50, 79, 118, 0.05);
    border: 1px solid rgba(50, 79, 118, 0.2);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.stat-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.stat-label {
    font-weight: 600;
    color: var(--primary-color);
}

.stat-value {
    font-weight: 700;
    color: var(--dark-color);
}

.export-buttons-row .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.export-buttons-row .btn i {
    margin-right: 0.25rem;
}

@media (max-width: 768px) {
    .export-buttons-row .btn {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
    
    .export-buttons-row .btn i {
        margin-right: 0.15rem;
    }
}

.app-header {
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background: var(--light-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.app-title {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.3rem;
    margin: 0;
}

.app-icon {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.mobile-mode-switcher {
    font-size: 1.2rem;
    font-weight: 600;
    gap: 0.5rem;
}

.mode-label {
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.25rem 0.5rem;
}

.mode-active {
    background-color: rgba(50, 79, 118, 0.1);
    border-radius: 4px;
}

.mode-separator {
    color: var(--text-muted);
    margin: 0 0.25rem;
    font-weight: 500;
}

.mode-link {
    color: var(--primary-color) !important;
    text-decoration: none;
    border-bottom: 2px dotted var(--secondary-color);
    padding-bottom: 2px;
    transition: all 0.2s ease;
    position: relative;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.mode-link:hover {
    border-bottom: 2px solid var(--secondary-color);
    background-color: rgba(234, 117, 33, 0.1);
    text-decoration: none;
}

.mode-link::after {
    content: " ↗";
    font-size: 0.9em;
    color: var(--secondary-color);
    margin-left: 2px;
}

.btn {
    font-size: 0.85rem;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.app-btn {
    color: white !important;
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.app-btn:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    color: var(--dark-color) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(13, 138, 230, 0.2);
}

.app-btn:active,
.app-btn.active {
    background-color: white !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    transform: translateY(0);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.btn-xs {
    padding: 0.4rem 0.5rem !important;
    font-size: 0.85rem !important;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-sm {
    padding: 0.3rem 0.6rem !important;
    font-size: 0.8rem !important;
}

@media (max-width: 768px) {
    .app-header {
        padding: 1rem 0.75rem;
    }
    
    .app-title {
        font-size: 1.2rem;
        line-height: 1.3;
        margin-bottom: 0.75rem;
    }
    
    .mobile-mode-switcher {
        font-size: 1.3rem;
        gap: 0.75rem;
    }
    
    .mode-label {
        padding: 0.4rem 0.75rem;
        font-size: 1.3rem;
    }
    
    .mode-separator {
        font-size: 1.3rem;
    }
    
    .btn-xs {
        padding: 0.3rem 0.4rem !important;
        font-size: 0.8rem !important;
        height: 34px;
    }
}

@media (max-width: 576px) {
    .app-title {
        font-size: 1.1rem;
    }
    
    .mobile-mode-switcher {
        font-size: 1.2rem;
        gap: 0.5rem;
    }
    
    .mode-label {
        padding: 0.3rem 0.6rem;
        font-size: 1.2rem;
    }
    
    .mode-separator {
        font-size: 1.2rem;
    }
}

@media (max-width: 400px) {
    .app-title {
        font-size: 0.95rem;
    }
    
    .mobile-mode-switcher {
        font-size: 1.1rem;
        gap: 0.4rem;
    }
    
    .mode-label {
        padding: 0.25rem 0.5rem;
        font-size: 1.1rem;
    }
    
    .mode-separator {
        font-size: 1.1rem;
    }
}

.coupon-input-container {
    position: relative;
    width: 100%;
}

.coupon-textarea {
    font-size: 0.85rem;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    resize: none !important;
    overflow-x: auto;
    overflow-y: auto;
    white-space: pre;
    line-height: 1.2;
    padding: 0.5rem;
    min-height: 80px;
    height: 80px;
    width: 100%;
    background-color: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.coupon-textarea:focus {
    background-color: white;
    border-color: var(--primary-color);
}

.results-textarea {
    font-size: 0.85rem;
    font-family: monospace;
    min-height: 150px;
    width: 100%;
}

.cursor-pointer {
    cursor: pointer;
}

.guide-icon {
    transition: transform 0.3s ease;
}

.card-header.cursor-pointer:hover {
    background-color: rgba(50, 79, 118, 0.9) !important;
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 4px;
    color: white;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.notification.show {
    opacity: 1;
}

.notification-success {
    background-color: #28a745;
}

.notification-error {
    background-color: #dc3545;
}

.notification-warning {
    background-color: #ffc107;
    color: #333;
}

.notification-info {
    background-color: #17a2b8;
}

.insurance-outcome-select {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    padding: 0.2rem 0.3rem;
    width: 100%;
}

.form-switch {
    padding-left: 2.5em;
}

.form-switch .form-check-input {
    width: 2em;
    margin-left: -2.5em;
}

#costFormatLabel {
    font-size: 0.85rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .d-md-none .btn-xs {
        font-size: 0.7rem !important;
        padding: 0.4rem 0.3rem !important;
        height: auto;
        white-space: nowrap;
    }
    
    .d-md-none .flex-grow-1 {
        flex: 1 1 auto;
    }
    
    .d-md-none .gap-2 {
        gap: 0.5rem !important;
    }
}

@media (max-width: 480px) {
    .d-md-none .btn-xs {
        font-size: 0.65rem !important;
        padding: 0.35rem 0.25rem !important;
    }
    
    .d-md-none .btn-xs i {
        font-size: 0.7rem;
    }
}