/* Define CSS variables */
:root {
    --primary-color: #111111;
    --primary-color-dark: #000000;
    --primary-color-hover: #333333;
    --glass-border: #e0e0e0;
    --border-radius-sm: 4px;
    --border-radius-md: 6px;
    --border-color: #e0e0e0;
    --card-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --highlight-bg: rgba(245, 245, 245, 0.5);
    --transition-speed: 0.2s;
}

body.dark-mode {
    --primary-color: #ffffff;
    --primary-color-dark: #cccccc;
    --primary-color-hover: #e0e0e0;
    --glass-border: #444;
    --border-color: #444;
    --card-bg: #1e1e1e;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-tertiary: #777777;
    --highlight-bg: rgba(50, 50, 50, 0.3);
}

/* Settings page specific styling */
body {
    overflow-y: auto;
    height: 100%;
    min-height: 100%;
    transition: background-color 0.3s ease, color 0.3s ease;
    background: #fafafa;
    font-family: 'Inter', system-ui, sans-serif;
}

body.dark-mode {
    background: #121212;
    color: #ffffff;
}

.settings-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
}

.settings-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding-top: 3rem;
}

.settings-title {
    font-size: 2rem;
    font-weight: 700;
    margin-left: 0.5rem;
    color: var(--text-primary);
}

.custom-instructions-section {
    margin-bottom: 2rem;
}

.settings-section h2 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.settings-label {
    font-weight: 500;
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
}

.settings-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Toggle switch styles */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.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: #ccc;
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}        

input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

body.dark-mode input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

body.dark-mode .toggle-slider {
    background-color: #555;
}

body.dark-mode .toggle-slider:before {
    background-color: #121212;
}

input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

/* Theme options styles */
.theme-options {
    display: flex;
    gap: 12px;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 12px;
    border-radius: var(--border-radius-md);
    border: 2px solid transparent;
    transition: all var(--transition-speed) ease;
    min-width: 80px;
    background-color: var(--card-bg);
}

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

.theme-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    height: 0;
    width: 0;
}

.theme-option input[type="radio"]:checked + .theme-option-icon {
    color: var(--primary-color);
}

.theme-option-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
    transition: color var(--transition-speed) ease;
}

.theme-option-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--transition-speed) ease, font-weight var(--transition-speed) ease;
}

body.dark-mode .theme-option-icon,
body.dark-mode .theme-option-label {
    color: var(--text-secondary);
}

.theme-option input[type="radio"]:checked ~ .theme-option-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* Apply highlight effect to selected theme option */
.theme-option input[type="radio"]:checked ~ .theme-option {
    border-color: var(--primary-color);
    background-color: var(--highlight-bg);
}

/* Danger zone styling */
.danger-zone {
    background-color: var(--card-bg);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.danger-zone h2 {
    color: #dc2626;
}

.danger-button {
    background-color: var(--card-bg);
    color: #dc2626;
    border: 1px solid #dc2626;
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.danger-button:hover {
    background-color: rgba(220, 38, 38, 0.1);
}

/* Back button styling */
.back-button {
    background: none;
    border: none;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-speed) ease;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.back-button:hover {
    color: var(--primary-color);
    background: var(--highlight-bg);
}

/* Dark mode styles */
body.dark-mode .danger-zone {
    border: 1px solid rgba(245, 101, 101, 0.3);
}

body.dark-mode .danger-button {
    background-color: var(--card-bg);
    color: #f56565;
    border-color: #f56565;
}
  
body.dark-mode .danger-button:hover {
    background-color: rgba(245, 101, 101, 0.1);
}

/* Form inputs */
.settings-select {
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.settings-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

body.dark-mode .settings-select {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

body.dark-mode .settings-select option {
    background-color: var(--card-bg);
    color: var(--text-primary);
}

/* Confirmation modal */
.confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s ease;
}

body.dark-mode .confirmation-modal {
    background: rgba(0, 0, 0, 0.7);
}

/* Alert styles for dark mode */
body.dark-mode .alert {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

body.dark-mode .alert-success {
    background-color: rgba(74, 222, 128, 0.1);
    border-color: rgba(74, 222, 128, 0.3);
    color: #4ade80;
}

body.dark-mode .alert-danger {
    background-color: rgba(245, 101, 101, 0.1);
    border-color: rgba(245, 101, 101, 0.3);
    color: #f56565;
}

.confirmation-modal.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.confirmation-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    width: 90%;
    max-width: 400px;
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    pointer-events: auto;
    position: relative;
    z-index: 2001;
    border: 1px solid var(--border-color);
}

.confirmation-modal.visible .confirmation-card {
    transform: translateY(0);
}

.confirmation-card h2 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: #dc2626;
}

.confirmation-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.confirmation-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.confirm-btn {
    background-color: #dc2626;
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.confirm-btn:hover {
    background-color: #b91c1c;
}

.cancel-btn {
    background-color: #e5e5e5;
    color: #333;
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.cancel-btn:hover {
    background-color: #d4d4d4;
}

body.dark-mode .confirmation-card h2 {
    color: #f56565;
}

body.dark-mode .cancel-btn {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

body.dark-mode .cancel-btn:hover {
    background-color: var(--highlight-bg);
}

body.dark-mode .confirm-btn {
    background-color: #ffffff;
    color: #121212;
    border: none;
}

body.dark-mode .confirm-btn:hover {
    background-color: #e0e0e0;
    color: #121212;
}