/* Recipe App Styles */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --background: #f8f9fa;
    --border-color: #dee2e6;
    --text-color: #333;
    --light-gray: #e9ecef;
    --success-color: #28a745;
    --danger-color: #dc3545;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.8rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

#search {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    width: 300px;
    font-size: 1rem;
}

button {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    background: var(--secondary-color);
    color: white;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

button:hover {
    background: #2980b9;
}

#new-recipe-btn {
    background: var(--success-color);
}

#new-recipe-btn:hover {
    background: #218838;
}

/* Main layout */
main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
aside#recipe-list {
    width: 320px;
    background: white;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

#tag-filter {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--light-gray);
}

#tag-filter h3 {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: #6c757d;
}

#tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-filter-btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.85rem;
    background: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.tag-filter-btn:hover {
    background: var(--light-gray);
}

.tag-filter-btn.active {
    background: var(--secondary-color);
    color: white;
}

#recipes {
    flex: 1;
    overflow-y: auto;
}

.recipe-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.2s;
}

.recipe-item:hover {
    background: var(--light-gray);
}

.recipe-item.active {
    background: var(--secondary-color);
    color: white;
}

.recipe-item h4 {
    margin-bottom: 0.5rem;
}

.recipe-item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    background: var(--light-gray);
    border-radius: 3px;
    font-size: 0.75rem;
}

.recipe-item.active .tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.no-results {
    padding: 2rem;
    text-align: center;
    color: #6c757d;
}

/* Recipe detail */
#recipe-detail {
    flex: 1;
    overflow-y: auto;
    background: white;
}

#empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #6c757d;
    font-size: 1.2rem;
}

.recipe-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.recipe-header h2 {
    margin-bottom: 1rem;
}

.recipe-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#recipe-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

#recipe-tags .tag {
    background: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    font-size: 0.9rem;
}

.recipe-actions {
    display: flex;
    gap: 0.5rem;
}

#delete-btn {
    background: var(--danger-color);
}

#delete-btn:hover {
    background: #c82333;
}

/* Side-by-side layout for ingredients and directions */
.recipe-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    padding: 2rem;
}

.ingredients-column,
.directions-column {
    min-height: 200px;
}

.ingredients-column h3,
.directions-column h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

.ingredients-column ul,
.directions-column ol {
    padding-left: 1.5rem;
}

.ingredients-column li,
.directions-column li {
    margin-bottom: 0.5rem;
}

/* Comments section */
.comments-section {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background: var(--light-gray);
}

.comments-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

#comments-list {
    margin-bottom: 1.5rem;
}

.comment {
    background: white;
    padding: 1rem;
    margin-bottom: 0.75rem;
    border-radius: 4px;
    border-left: 3px solid var(--secondary-color);
}

.comment-text {
    margin-bottom: 0.5rem;
}

.comment-date {
    font-size: 0.85rem;
    color: #6c757d;
}

.no-comments {
    color: #6c757d;
    font-style: italic;
}

#add-comment-form {
    display: flex;
    gap: 0.5rem;
}

#new-comment {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    resize: vertical;
}

/* Edit mode */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group input[type="text"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

#save-btn {
    background: var(--success-color);
}

#save-btn:hover {
    background: #218838;
}

#cancel-btn {
    background: #6c757d;
}

#cancel-btn:hover {
    background: #5a6268;
}

#edit-mode {
    padding: 2rem;
}

/* SimpleMDE overrides */
.CodeMirror {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: 300px;
}

.editor-toolbar {
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
}

/* Responsive */
@media (max-width: 768px) {
    main {
        flex-direction: column;
    }

    aside#recipe-list {
        width: 100%;
        max-height: 30vh;
    }

    .recipe-content,
    .form-row {
        grid-template-columns: 1fr;
    }

    .header-actions {
        flex-direction: column;
        align-items: stretch;
    }

    #search {
        width: 100%;
    }
}