/* AI Funnel Builder Styles */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --accent-color: #fd7e14;
    --background-color: #f8f9fa;
    --text-color: #212529;
    --light-gray: #e9ecef;
    --medium-gray: #ced4da;
    --dark-gray: #495057;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --border-radius: 4px;
    --box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    padding-bottom: 2rem;
}

header {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 2rem 1rem;
    margin-bottom: 2rem;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--light-gray);
}

h3 {
    color: var(--secondary-color);
    margin: 1.5rem 0 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

#user-copy {
    min-height: 200px;
}

#testimonials-text {
    min-height: 150px;
}

.select-container {
    position: relative;
}

.select-container::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

select {
    appearance: none;
    padding-right: 2.5rem;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-option input[type="radio"] {
    margin: 0;
}

.color-input-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.color-input-group label {
    width: 150px;
    margin-bottom: 0;
}

.color-input-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-grow: 1;
}

input[type="color"] {
    width: 50px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    cursor: pointer;
}

input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 3px;
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.preset-palette {
    display: flex;
    flex-direction: column;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.preset-palette:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.preset-palette.selected {
    border-color: var(--primary-color);
}

.preset-palette .palette-color {
    height: 30px;
    border-radius: 3px;
    margin-bottom: 0.25rem;
}

.palette-label {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.copy-stats {
    display: flex;
    justify-content: space-between;
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.primary-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.primary-button:hover {
    background-color: #0069d9;
}

.primary-button:disabled {
    background-color: var(--medium-gray);
    cursor: not-allowed;
}

.secondary-button {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.secondary-button:hover {
    background-color: #5a6268;
}

#loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 1rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 123, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
    margin: 1rem 0;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#generation-error {
    color: var(--danger-color);
    background-color: rgba(220, 53, 69, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

#result-section {
    flex-direction: column;
}

.tabs {
    display: flex;
    border-bottom: 1px solid var(--light-gray);
    margin-bottom: 1rem;
}

.tab-button {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.tab-button:hover {
    color: var(--primary-color);
}

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

.tab-content {
    margin-bottom: 1.5rem;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.preview-container {
    width: 100%;
    height: 600px;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

#preview-frame {
    width: 100%;
    height: 100%;
    border: none;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.code-header h3 {
    margin: 0;
}

.copy-code-button {
    background-color: var(--light-gray);
    border: none;
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.copy-code-button:hover {
    background-color: var(--medium-gray);
}

pre {
    background-color: #f8f9fa;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 1rem;
    overflow-x: auto;
    max-height: 500px;
    font-family: monospace;
}

code {
    font-family: 'Courier New', Courier, monospace;
    white-space: pre-wrap;
    word-break: break-word;
}

.result-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

footer {
    text-align: center;
    padding: 1rem;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.create-link {
    font-weight: 600;
}

/* Visual Editor Styles */
.preview-controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
}

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

.toggle-switch label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.toggle-switch label::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 20px;
    background-color: var(--medium-gray);
    border-radius: 20px;
    margin-right: 8px;
    transition: var(--transition);
    position: relative;
}

.toggle-switch label::after {
    content: '';
    position: absolute;
    left: 2px;
    width: 16px;
    height: 16px;
    background-color: white;
    border-radius: 50%;
    transition: var(--transition);
}

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

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

#annotation-panel {
    background-color: white;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 1rem;
    box-shadow: var(--box-shadow);
}

#annotation-text {
    width: 100%;
    min-height: 100px;
    margin: 1rem 0;
}

.annotation-actions {
    display: flex;
    gap: 1rem;
}

#revision-history-container {
    margin-top: 2rem;
}

#revision-history {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
}

.revision-item {
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
}

.revision-item:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

.revision-item.active {
    background-color: rgba(0, 123, 255, 0.1);
    border-left: 3px solid var(--primary-color);
}

.revision-time {
    font-size: 0.8rem;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.revision-annotation {
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    header {
        padding: 1.5rem 1rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    section {
        padding: 1rem;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .color-input-group {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .color-input-group label {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .color-input-wrapper {
        width: 100%;
    }
    
    .tabs {
        overflow-x: auto;
        white-space: nowrap;
    }
    
    .tab-button {
        padding: 0.5rem 1rem;
    }
    
    .preview-container {
        height: 400px;
    }
    
    .result-actions {
        flex-direction: column;
    }
    
    .result-actions button {
        width: 100%;
    }
}