/* Twitter-like settings page styles */
.settings-container {
    display: flex;
    height: 100dvh;
}

.settings-sidebar {
    width: 45dvh;
    border-right: 1px solid var(--border-color);
    top: 0;
}

.settings-content {
    flex: 1;
}

/* Small profile image styles for settings header */
.profile-image-container-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid transparent;
    transition: border-color 0.2s ease;
    padding: 2px;
    flex-shrink: 0;
}

.profile-image-small {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Edit Profile specific styles */
.edit-profile-section {
    padding-bottom: 24px;
}

.edit-profile-section:last-child {
    border-bottom: none;
}

.edit-profile-section h3 {
    margin: 0 0 4px 0;
    font-weight: 400;
    font-size: var(--font-sm);
    color: var(--text-primary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.edit-profile-section p {
    margin: 0;
    font-size: var(--font-size-tiny);
    font-weight: 400;
    color: var(--text-secondary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.profile-image-container-edit {
    position: relative;
    display: inline-block;
    cursor: pointer;
    margin-top: 16px;
}

.current-profile-image-edit {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
}

.upload-overlay-edit {
    position: absolute;
    bottom: 10px;
    right: 0;
    background: var(--primary-color);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.form-control-edit {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-sm);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    width: 100%;
    box-sizing: border-box;
    margin-top: 10px;
}

.form-control-edit:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}

textarea.form-control-edit {
    min-height: 80px;
    resize: vertical;
}

.btn-edit {
    padding: 8px 14px;
    border-radius: 50px;
    font-weight: 400;
    font-size: var(--font-sm);
    cursor: pointer;
    border: 1px solid transparent;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

.btn-edit:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* Mobile settings header - hidden by default on desktop */
.mobile-settings-header {
    display: none;
}

/* Mobile responsive styles */
@media (max-width: 1000px) {
    .settings-sidebar {
        width: 100%;
        border-right: none;
        height: auto;
    }

    /* Hide content by default on mobile */
    .settings-content {
        display: none;
    }

    /* Show sidebar by default on mobile */
    .settings-sidebar {
        display: block;
    }

    /* Mobile behavior - hide sidebar when section is selected */
    .settings-container.show-content .settings-sidebar {
        display: none;
    }

    /* Mobile behavior - show content when section is selected */
    .settings-container.show-content .settings-content {
        display: block;
        width: 100%;
    }

    .upload-overlay-edit {
        width: 25px;
        height: 25px;
    }
}

.settings-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.settings-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: var(--font-md);
    font-weight: 400;
    transition: background-color 0.2s;
}

.settings-nav a:hover {
    background-color: var(--bg-secondary);
}

/* Add this block for active state styling */
.settings-nav a.active {
    background-color: var(--bg-secondary) !important;
    border-right: 1px solid var(--text-primary) !important;
}

.settings-nav a.active span {
    color: var(--text-primary) !important;
}

.settings-nav a span {
    flex: 1;
    font-weight: 400;
    font-size: var(--font-16);
    color: var(--text-secondary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

.arrow-icon {
    width: var(--font-18);
    height: var(--font-18);
    color: var(--text-secondary);
    margin-left: 10px;
}

.settings-section {
    margin-bottom: 40px;
}

.settings-section-header {
    padding: 12px 16px;
}

.settings-section-header h2 {
    margin: 0 0 8px 0;
    color: var(--text-primary);
    font-size: var(--font-16);
    font-weight: 400;
}

.settings-section-header p {
    margin: 0;
    font-size: var(--font-15);
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: capitalize;
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.settings-card {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
}

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

.settings-item {
    display: flex;
    padding-bottom: 15px;
}

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

.settings-item-content {
    flex: 1;
}

.settings-item-content h3 {
    margin: 0 0 4px 0;
    font-weight: 400;
    font-size: var(--font-16);
    color: var(--text-primary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.settings-item-content p {
    margin: 0;
    font-size: var(--font-15);
    font-weight: 400;
    color: var(--text-secondary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.settings-item-action {
    display: flex;
    align-items: center;
}

/* Theme selection styles */
.theme-options-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.theme-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background-color: var(--bg-primary);
}

.theme-option:hover {
    background-color: var(--bg-secondary);
}

.theme-option.selected {
    background-color: var(--bg-secondary);
}

.theme-option.selected::before {
    content: "";
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-option.selected::after {
    /* content: "?"; */
    content: "";
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='5 12.5 10 17.5 19 7.5'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.theme-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.theme-preview {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-right: 16px;
    width: 60px;
}

.preview-row {
    display: flex;
    gap: 4px;
}

.preview-box {
    flex: 1;
    height: 20px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.preview-header {
    background-color: #f5f5f5;
}

.preview-content {
    background-color: #ffffff;
}

.preview-sidebar {
    width: 30%;
    background-color: #f0f0f0;
}

.dark-theme .preview-header {
    background-color: #2d2d2d;
}

.dark-theme .preview-content {
    background-color: #1a1a1a;
}

.dark-theme .preview-sidebar {
    background-color: #252525;
}

.dim-theme .preview-header {
    background-color: #15202b;
}

.dim-theme .preview-content {
    background-color: #15202b;
}

.dim-theme .preview-sidebar {
    background-color: #192734;
}

.theme-info {
    flex: 1;
}

.theme-info label {
    cursor: pointer;
    margin: 0;
    display: block;
    font-weight: 400;
    font-size: var(--font-xs);
    color: var(--text-primary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.theme-info p {
    font-size: var(--font-size-tiny);
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: capitalize;
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
    margin: 4px 0 0 0;
}

/* Color customization styles */
.color-options-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.color-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background-color: var(--bg-primary);
}

.color-option:hover {
    background-color: var(--bg-secondary);
}

.color-option.selected {
    background-color: var(--bg-secondary);
}

.color-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.color-preview {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 16px;
    border: 2px solid var(--border-color);
}

.color-info {
    flex: 1;
}

.color-info label {
    font-weight: 400;
    font-size: var(--font-15);
    color: var(--text-primary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
    cursor: pointer;
    margin: 0;
    display: block;
}

.color-info p {
    margin: 4px 0 0 0;
    font-size: var(--font-14);
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: capitalize;
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

/* Font size selection styles */
.font-size-options-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.font-size-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background-color: var(--bg-primary);
}

.font-size-option:hover {
    background-color: var(--bg-secondary);
}

.font-size-option.selected {
    background-color: var(--bg-secondary);
}

.font-size-option.selected .font-size-preview {
    background: var(--primary-color);
}

.font-size-option.selected .font-size-preview-text {
    color: #ffffff;
}

.font-size-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.font-size-preview {
    border-radius: 50%;
    margin-right: 16px;
    text-align: center;
    background: var(--bg-secondary);
    padding: 10px 13px;
}

.font-size-preview-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-16);
}

.font-size-info {
    flex: 1;
}

.font-size-info label {
    cursor: pointer;
    margin: 0;
    display: block;
    font-weight: 400;
    font-size: var(--font-15);
    color: var(--text-primary);
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

.font-size-info p {
    margin: 4px 0 0 0;
    font-size: var(--font-14);
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: capitalize;
    font-family: 'Noto Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.3125;
}

/* Form styles for bottom sheet */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: var(--font-sm);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-sm);
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}

/* Button styles */
.btn {
    padding: 8px 14px;
    border-radius: 50px;
    font-size: var(--font-14);
    font-weight: 400;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

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

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

.btn-outline {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline-secondary {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--bg-secondary);
}

/* NEW: Loading and error states */
.loading,
.error {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.loading {
    font-size: var(--font-md);
}

.error {
    color: #e0245e;
    font-weight: 500;
}

/* Desktop styles */
@media (min-width: 769px) {

    /* Hide mobile settings header on desktop */
    .mobile-settings-header {
        display: none;
    }

    .theme-options-container {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .theme-option {
        flex: 1;
        min-width: 200px;
        max-width: calc(50% - 10px);
    }

    .color-options-container {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .color-option {
        flex: 1;
        min-width: 200px;
        max-width: calc(50% - 10px);
    }
}

/* Mobile responsive styles */
@media (max-width: 1000px) {
    .settings-sidebar {
        width: 100%;
        border-right: none;
        height: auto;
    }

    /* Hide content by default on mobile until JavaScript determines what to show */
    .settings-content {
        display: none;
    }

    /* Show sidebar by default on mobile */
    .settings-sidebar {
        display: block;
    }

    /* Mobile behavior - hide sidebar when section is selected */
    .settings-container[data-section-selected="true"] .settings-sidebar {
        display: none;
    }

    /* Mobile behavior - show content when section is selected */
    .settings-container[data-section-selected="true"] .settings-content {
        display: block;
    }

    /* Show mobile settings header on mobile */
    .mobile-settings-header {
        display: block;
    }

    /* Mobile behavior - hide content when no section is selected */
    .settings-container[data-section-selected="false"] .settings-content {
        display: none;
    }

    /* Mobile behavior - show sidebar when no section is selected */
    .settings-container[data-section-selected="false"] .settings-sidebar {
        display: block;
    }
}

@media (max-width: 768px) {
    .settings-content {
        max-width: 100%;
    }

    .mobile-settings-header {
        display: block;
    }

    .settings-container {
        height: auto;
    }
}

/* Desktop styles for font size options */
@media (min-width: 769px) {
    .font-size-options-container {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .font-size-option {
        flex: 1;
        min-width: 170px;
        max-width: calc(50% - 10px);
    }
}

/* Final Expert UI: Pixel-Perfect Theme Selection Cards */
.theme-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 12px;
}

@media (min-width: 600px) {
    .theme-options-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.theme-card-wrapper {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.theme-display-card {
    aspect-ratio: 2 / 1;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s ease;
    background-color: #eff3f4;
    /* Default light background */
}

/* Selected theme card border */
.theme-card-wrapper.selected .theme-display-card {
    border: 2px solid var(--primary-color);
}

.dark-theme .theme-display-card,
.dim-theme .theme-display-card {
    border-color: #2f3336;
}

/* Inner Offset Window Style */
.theme-inner-window {
    position: absolute;
    bottom: 0;
    right: 0;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    background-color: #ffffff;
    border-top-left-radius: 10px;
    display: flex;
    z-index: 5;
    padding: 2px 10px;
}

.aa-text {
    font-size: var(--font-lg);
    font-weight: var(--font-xl);
    color: inherit;
}

/* Global Selection Indicator - Used across all settings options */
.selection-indicator {
    position: absolute;
    bottom: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: none !important;
    align-items: center;
    justify-content: center;
    color: #fff;
    padding: 3px;
    z-index: 20;
}

/* Show indicator when parent has 'selected' class - Works for all option types */
.selected .selection-indicator,
.theme-card-wrapper.selected .selection-indicator,
.color-option.selected .selection-indicator,
.font-size-option.selected .selection-indicator {
    display: flex !important;
}


/* Specific Theme Colors */
.theme-light-card {
    background-color: #f5f5f5;
}

.theme-light-card .theme-inner-window {
    background-color: #ffffff;
    color: #0f1419;
}

.theme-dim-card {
    background-color: #192734;
}

.theme-dim-card .theme-inner-window {
    background-color: #15202b;
    color: #ffffff;
}

.theme-dark-card {
    background-color: #1e1e1e;
}

.theme-dark-card .theme-inner-window {
    background-color: #121212;
    color: #ffffff;
}

/* System settings: Split UI Perfection */
.theme-system-card {
    display: flex;
    padding: 0;
    background-color: transparent;
}

.split-side {
    flex: 1;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.split-left {
    background-color: #f5f5f5;
}

.split-right {
    background-color: #1e1e1e;
}

.split-left .theme-inner-window {
    background-color: #ffffff;
    color: #0f1419;
}

.split-right .theme-inner-window {
    background-color: #121212;
    color: #ffffff;
}

/* Selection circle in right half for system card */
.theme-system-card .selection-indicator {
    border-color: #000;
    /* Darker border for the checkmark when on black background */
}

.theme-label {
    font-size: var(--font-14);
    color: var(--text-secondary);
    margin-top: 2px;
    padding-left: 2px;
}

/* Heading style */
.display-section-title {
    font-size: var(--font-20);
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}