/* Modal Components */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}

/* Show the modal with flex when visible */
.modal[style*="block"] {
    display: flex !important;
}

.modal-content {
    background: white;
    margin: 0;
    padding: 0;
    border-radius: var(--radius-xl);
    width: min(90vw, 500px);
    max-height: min(85vh, 600px);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.2s ease;
}

/* Animation when modal appears */
.modal[style*="block"] .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-header {
    padding: 24px 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    font-family: 'Poppins', 'Inter', sans-serif;
}

.close {
    color: var(--gray-400);
    font-size: 24px;
    font-weight: normal;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.close:hover {
    color: var(--gray-600);
    background: var(--gray-100);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-track {
    background: var(--gray-100);
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Settings Tabs */
.settings-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 24px;
    gap: 0;
}

.tab-button {
    background: none;
    border: none;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    position: relative;
}

.tab-button:hover {
    color: var(--gray-800);
    background: var(--gray-50);
}

.tab-button.active {
    color: var(--primary-600);
    border-bottom-color: var(--primary-600);
    background: var(--primary-50);
}

.tab-button:first-child {
    border-radius: var(--radius-sm) 0 0 0;
}

.tab-button:last-child {
    border-radius: 0 var(--radius-sm) 0 0;
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Settings Form Submit Button */
#settingsForm button[type="submit"] {
    margin-top: 32px;
}

/* Mobile responsiveness */
@media (max-width: 640px) {
    .modal-content {
        width: 95vw;
        max-height: 90vh;
        margin: 0 8px; /* Small margin to prevent edge touching */
    }
    
    .modal-header,
    .modal-body {
        padding: 16px;
    }
    
    .modal-title {
        font-size: 18px;
    }
    
    .settings-tabs {
        margin-bottom: 16px;
    }
    
    .tab-button {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    /* Reduce margin on mobile */
    #settingsForm button[type="submit"] {
        margin-top: 24px;
    }
}