/**
 * Settings Page Styles
 * Layout melhorado baseado em padrões modernos de configurações
 */

/* Settings Modal */
.settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.settings-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.settings-modal__dialog {
    position: relative;
    background: var(--bg-primary, #fff);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalSlideIn 0.2s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.settings-modal__header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.settings-modal__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.settings-modal__title {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin: 0;
}

.settings-modal__close {
    background: transparent;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary, #6b7280);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s;
}

.settings-modal__close:hover {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
}

.settings-modal__content {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.settings-modal__warning {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    color: #ef4444;
}

.settings-modal__warning svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.settings-modal__warning-title {
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    font-size: 0.9375rem;
}

.settings-modal__warning-text {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary, #6b7280);
    line-height: 1.5;
}

.settings-modal__footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.settings-btn-danger {
    background: #ef4444;
    color: white;
    border: 1px solid #ef4444;
}

.settings-btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
}

.settings-btn-ghost {
    background: transparent;
    color: var(--text-secondary, #6b7280);
    border: 1px solid var(--border-color, #e5e7eb);
}

.settings-btn-ghost:hover {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
}

/* Dark mode support */
.dark-theme .settings-modal__dialog {
    background: var(--bg-primary, #1f2937);
    border-color: var(--border-color, #374151);
}

.dark-theme .settings-modal__header,
.dark-theme .settings-modal__footer {
    border-color: var(--border-color, #374151);
}

.dark-theme .settings-modal__title {
    color: var(--text-primary, #f9fafb);
}

.dark-theme .settings-modal__close {
    color: var(--text-secondary, #9ca3af);
}

.dark-theme .settings-modal__close:hover {
    background: var(--bg-secondary, #374151);
    color: var(--text-primary, #f9fafb);
}

.dark-theme .settings-modal__warning-text {
    color: var(--text-secondary, #d1d5db);
}

.dark-theme .settings-btn-ghost {
    border-color: var(--border-color, #4b5563);
    color: var(--text-secondary, #d1d5db);
}

.dark-theme .settings-btn-ghost:hover {
    background: var(--bg-secondary, #374151);
    color: var(--text-primary, #f9fafb);
}

/* Settings Container */
.settings-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Settings Layout com Sidebar de Navegação */
.settings-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .settings-layout {
        flex-direction: row;
        gap: 2rem;
        align-items: flex-start;
    }
}

/* Sidebar de Navegação de Configurações */
.settings-nav-sidebar {
    width: 100%;
    min-width: 0;
}

@media (min-width: 1024px) {
    .settings-nav-sidebar {
        width: 240px;
        min-width: 240px;
        position: sticky;
        top: 1rem;
    }
}

.settings-nav-list {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.settings-nav-list::-webkit-scrollbar {
    display: none;
}

@media (min-width: 1024px) {
    .settings-nav-list {
        flex-direction: column;
        gap: 0.25rem;
        overflow-x: visible;
        padding: 0.5rem;
    }
}

.settings-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s ease;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

@media (min-width: 1024px) {
    .settings-nav-item {
        justify-content: flex-start;
        width: 100%;
    }
}

.settings-nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 600;
}

.settings-nav-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Conteúdo Principal de Configurações */
.settings-content {
    flex: 1;
    min-width: 0;
}

.settings-content-section {
    display: none;
    animation: fadeIn 0.2s ease;
}

.settings-content-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Header */
.settings-section-header {
    margin-bottom: 1.5rem;
}

.settings-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.settings-section-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Divider */
.settings-divider {
    height: 1px;
    background: var(--border-color);
    margin: 1.5rem 0;
    border: none;
}

/* Settings Cards */
.settings-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.settings-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 1rem;
}

.settings-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.settings-card-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.settings-card-body {
    margin-bottom: 1rem;
}

.settings-card-footer {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Form Elements */
.settings-form-group {
    margin-bottom: 1.5rem;
}

.settings-form-group:last-child {
    margin-bottom: 0;
}

.settings-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.settings-input {
    width: 100%;
    height: 2.25rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    transition: all 0.15s ease;
}

.settings-input:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.1);
}

.settings-input::placeholder {
    color: var(--text-tertiary);
}

.settings-help-text {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.375rem;
    line-height: 1.4;
}

.settings-select {
    width: 100%;
    height: 2.25rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.settings-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.1);
}

/* Info Display */
.settings-info-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
}

.settings-info-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.settings-info-value {
    font-size: 0.875rem;
    color: var(--text-primary);
    word-break: break-word;
}

/* Status Badge */
.settings-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.settings-status-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-primary-500);
    border-color: rgba(16, 185, 129, 0.2);
}

.settings-status-badge.inactive {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* QR Code Container */
.settings-qr-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.settings-qr-container img {
    max-width: 100%;
    height: auto;
}

/* Buttons */
.settings-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.settings-btn svg {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.settings-btn-primary {
    background: var(--color-primary-500);
    color: white;
}

.settings-btn-primary:hover {
    background: var(--color-primary-600);
}

.settings-btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.settings-btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--color-primary-500);
}

/* Responsive */
@media (max-width: 768px) {
    .settings-card {
        padding: 1rem;
    }
    
    .settings-section-title {
        font-size: 1.25rem;
    }
    
    .settings-card-footer {
        flex-direction: column;
    }
    
    .settings-btn {
        width: 100%;
    }
}