/* Settings Page Styles */

.settings-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem 1.5rem 6rem;
    padding-top: 6rem; /* Add space for navbar */
    min-height: auto;
    box-sizing: border-box;
    position: relative;
    width: 100%;
}

/* Page Title */
.page-title {
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    text-align: left;
    position: relative;
}

/* Back Button at Bottom */
.settings-back-button-bottom {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    border: 0.5px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    z-index: 100;
    max-width: 200px;
    width: auto;
}

.settings-back-button-bottom:hover {
    background: var(--card-hover-bg);
    border-color: var(--card-hover-border);
}

.settings-back-button-bottom:active {
    transform: translateX(-50%) scale(0.98);
}

/* Settings Content */
.settings-content {
    display: flex;
    flex-direction: column;
}

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

/* Settings Section Header */
.settings-section-header {
    color: var(--text-tertiary);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.01em;
    margin-bottom: 0.5rem;
    margin-left: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Coming Soon Label */
.settings-coming-soon {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    font-weight: 400;
}

/* Disabled Settings Item */
.settings-item-disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.settings-item-disabled:hover {
    background: transparent !important;
}

.settings-item-disabled:active {
    background: transparent !important;
}

/* Toggle Settings Item - no pointer cursor */
.settings-item-toggle {
    cursor: default;
}

.settings-item-toggle:hover {
    background: transparent;
}

.settings-item-toggle:active {
    background: transparent;
}

/* Settings Section Title (legacy) */
.settings-section-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
    margin-top: 0;
    padding: 0;
}

/* Settings Group (iOS-style rounded container) */
.settings-group {
    background: var(--settings-card-bg, var(--card-bg));
    border: 0.5px solid var(--settings-card-border, var(--card-border));
    border-radius: 12px;
    margin-bottom: 0;
    overflow: hidden;
}

/* Settings Item (iOS-style list item) */
.settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 0.5px solid var(--surface-border);
    cursor: pointer;
    transition: background-color 0.15s ease;
    min-height: 56px;
}

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

.settings-item:hover {
    background: var(--settings-item-hover, var(--bg-hover));
}

.settings-item:active {
    background: var(--settings-item-active, var(--bg-active));
}

.settings-item-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.settings-item-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.settings-item-info {
    flex: 1;
    min-width: 0;
}

.settings-item-label {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.settings-item-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.4;
}

.settings-item-chevron {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-left: 0.5rem;
}

/* Settings Item Right (for items with avatar + chevron) */
.settings-item-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Settings Item Avatar */
.settings-item-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--surface-secondary);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

/* Toggle Switch (iOS-style) */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 51px;
    height: 31px;
    flex-shrink: 0;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--surface-secondary);
    transition: 0.3s;
    border-radius: 31px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 27px;
    width: 27px;
    left: 2px;
    bottom: 2px;
    background-color: #ffffff;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #4caf50;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.toggle-switch input:disabled + .toggle-slider:before {
    cursor: not-allowed;
}

.toggle-switch:has(input:disabled) {
    cursor: not-allowed;
    opacity: 0.6;
}

/* Light mode settings card overrides */
:root {
    --settings-card-bg: #f5f5f5;
    --settings-card-border: rgba(0, 0, 0, 0.06);
    --settings-item-hover: #ebebeb;
    --settings-item-active: #e0e0e0;
}

/* Dark mode settings card overrides */
[data-theme="dark"] {
    --settings-card-bg: #1a1a1a;
    --settings-card-border: rgba(255, 255, 255, 0.08);
    --settings-item-hover: #242424;
    --settings-item-active: #2a2a2a;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) {
        --settings-card-bg: #1a1a1a;
        --settings-card-border: rgba(255, 255, 255, 0.08);
        --settings-item-hover: #242424;
        --settings-item-active: #2a2a2a;
    }
}

/* Prevent body scrolling when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Modal Styles (for delete account modal) */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    z-index: 25000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
}

.modal-content {
    background: var(--dropdown-bg);
    border: 0.5px solid var(--dropdown-border);
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
    z-index: 10;
    padding: 0;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-close:active {
    background: var(--bg-active);
    transform: scale(0.95);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 0.5px solid var(--surface-border);
}

.modal-body {
    padding: 1.5rem;
    flex: 1;
}

.modal-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--input-bg);
    border: 0.5px solid var(--input-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
    outline: none;
}

.modal-input:focus {
    background: var(--input-bg);
    border-color: var(--input-border-focus);
}

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

.modal-message {
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 1.25rem;
}

.modal-message.error {
    color: #ff6b6b;
}

.modal-message.success {
    color: #51cf66;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem 1.5rem;
    border-top: 0.5px solid var(--surface-border);
}

.modal-button {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.modal-button-cancel {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 0.5px solid var(--card-border);
}

.modal-button-cancel:hover {
    background: var(--card-hover-bg);
    color: var(--text-primary);
}

.modal-button-delete {
    background: rgba(255, 59, 48, 0.2);
    color: #ff3b30;
    border: 0.5px solid rgba(255, 59, 48, 0.4);
}

.modal-button-delete:hover:not(:disabled) {
    background: rgba(255, 59, 48, 0.3);
    border-color: rgba(255, 59, 48, 0.6);
    color: #ff3b30;
}

.modal-button-delete:disabled {
    background: rgba(255, 59, 48, 0.1);
    color: rgba(255, 59, 48, 0.4);
    border-color: rgba(255, 59, 48, 0.2);
    cursor: not-allowed;
    opacity: 0.5;
}

/* Delete Account Modal Styles */
.delete-modal {
    max-width: 420px;
    border-radius: 20px;
    overflow: hidden;
}

.delete-modal-header {
    text-align: left;
    padding: 1.5rem 1.5rem 1rem;
    background: linear-gradient(180deg, rgba(255, 59, 48, 0.08) 0%, transparent 100%);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.delete-modal-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(255, 59, 48, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-modal-icon i {
    font-size: 1.5rem;
    color: #ff3b30;
}

.delete-modal-header-text {
    flex: 1;
}

.delete-modal-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.delete-modal-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.delete-warning-card {
    background: var(--settings-item-bg);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.delete-warning-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    background: var(--settings-item-bg);
    border-bottom: 1px solid var(--surface-border);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.delete-warning-header i {
    font-size: 1rem;
    color: var(--text-tertiary);
}

.delete-warning-list {
    padding: 0.5rem 0;
}

.delete-warning-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.delete-warning-item i {
    font-size: 1rem;
    color: #ff3b30;
    opacity: 0.8;
    width: 20px;
    text-align: center;
}

.delete-confirm-section {
    margin-top: 0;
}

.delete-confirm-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.delete-keyword {
    color: #ff3b30;
    font-weight: 600;
    font-family: monospace;
    background: rgba(255, 59, 48, 0.1);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}

.delete-confirm-input {
    text-align: left;
    font-weight: 500;
}

.delete-modal .modal-body {
    padding: 1.25rem 1.5rem;
}

.delete-modal .modal-actions {
    border-top: none;
    padding: 0.5rem 1.5rem 1.5rem;
    gap: 0.75rem;
}

.delete-modal .modal-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.delete-modal .modal-button i {
    font-size: 1rem;
}

/* Settings Sub-page */
.settings-subpage {
    animation: slideInRight 0.25s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.settings-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 400;
    font-family: inherit;
    cursor: pointer;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
    transition: color 0.2s ease;
}

.settings-back-btn:hover {
    color: var(--text-primary);
}

.settings-back-btn i {
    font-size: 1.1rem;
}

.settings-subpage-title {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1.5rem 0;
    letter-spacing: -0.01em;
}

/* Theme Dropdown Settings Item */
.settings-item-dropdown {
    cursor: default;
}

.settings-item-dropdown:hover {
    background: transparent;
}

.settings-item-dropdown:active {
    background: transparent;
}

.theme-dropdown-wrapper {
    position: relative;
    flex-shrink: 0;
}

.theme-dropdown {
    appearance: none;
    -webkit-appearance: none;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
    transition: all 0.2s ease;
    min-width: 120px;
    max-width: 140px;
    width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background-image: var(--select-arrow);
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
}

.theme-dropdown:hover {
    border-color: var(--input-border-focus);
}

.theme-dropdown:focus {
    border-color: var(--input-border);
    box-shadow: none;
    outline: none;
}

.theme-dropdown option {
    background: var(--dropdown-bg);
    color: var(--text-primary);
    padding: 0.5rem;
}

/* Responsive */
@media (max-width: 480px) {
    .settings-container {
        padding: 2rem 1rem 5rem;
        padding-top: 5rem;
    }

    .page-title {
        font-size: 1.5rem;
        margin-top: 1rem;
        margin-bottom: 1.25rem;
    }

    .settings-section {
        margin-bottom: 1.25rem;
    }

    .settings-section-header {
        font-size: 0.75rem;
        margin-bottom: 0.4rem;
    }

    .settings-back-button-bottom {
        bottom: 1.5rem;
        padding: 0.875rem 2rem;
        font-size: 0.95rem;
        max-width: 180px;
    }

    .settings-item {
        padding: 0.875rem 1rem;
        min-height: 52px;
    }

    .settings-item-icon {
        width: 28px;
        height: 28px;
        font-size: 1.1rem;
    }

    .settings-item-label {
        font-size: 0.95rem;
    }

    .settings-item-description {
        font-size: 0.8rem;
    }

    .settings-item-avatar {
        width: 24px;
        height: 24px;
    }

    .toggle-switch {
        width: 47px;
        height: 29px;
    }

    .toggle-slider:before {
        height: 25px;
        width: 25px;
    }

    .toggle-switch input:checked + .toggle-slider:before {
        transform: translateX(18px);
    }
}