/* ============================================
   Meal Planning Buddy - Main Stylesheet
   ============================================ */

/* Import base color scheme */
@import url('coloriffy.css');

/* ============================================
   Global Styles
   ============================================ */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    color: var(--clr-primary-a40);
}

h1 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* ============================================
   Links
   ============================================ */

a {
    color: var(--clr-primary-a30);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--clr-primary-a50);
    text-decoration: underline;
}

.back-link {
    display: inline-block;
    margin-bottom: 1.25rem;
    font-size: 1rem;
    color: var(--clr-primary-a30);
}

/* ============================================
   Layout Containers
   ============================================ */

.container {
    max-width: 1400px;
    margin: 0 auto 3rem auto;
    padding: 1.25rem;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto 3rem auto;
    padding: 1.25rem;
}

.container-form {
    max-width: 800px;
    margin: 3rem auto;
    padding: 1.25rem;
}

.container-auth {
    max-width: 400px;
    margin: 3rem auto;
    padding: 1.25rem;
}

/* ============================================
   Header Components
   ============================================ */

.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--clr-surface-a20);
    margin-bottom: 2rem;
    gap: 1.25rem;
    flex-wrap: wrap;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.user-email {
    font-weight: bold;
    color: var(--clr-success-a10);
}

/* ============================================
   Buttons
   ============================================ */

button, .btn {
    padding: 0.625rem 1.25rem;
    background-color: var(--clr-primary-a0);
    color: var(--clr-light-a0);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

button:hover, .btn:hover {
    background-color: var(--clr-primary-a10);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--clr-primary-a0);
    color: var(--clr-light-a0);
}

.btn-primary:hover {
    background-color: var(--clr-primary-a10);
}

.btn-secondary {
    background-color: var(--clr-surface-a30);
    color: var(--clr-light-a0);
}

.btn-secondary:hover {
    background-color: var(--clr-surface-a40);
}

.btn-success {
    background-color: var(--clr-success-a0);
    color: var(--clr-light-a0);
}

.btn-success:hover {
    background-color: var(--clr-success-a10);
}

.btn-warning {
    background-color: var(--clr-warning-a0);
    color: var(--clr-light-a0);
}

.btn-warning:hover {
    background-color: var(--clr-warning-a10);
}

.btn-danger {
    background-color: var(--clr-danger-a0);
    color: var(--clr-light-a0);
}

.btn-danger:hover {
    background-color: var(--clr-danger-a10);
}

.btn-info {
    background-color: var(--clr-info-a0);
    color: var(--clr-light-a0);
}

.btn-info:hover {
    background-color: var(--clr-info-a10);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-logout {
    background-color: transparent;
    border: 1px solid var(--clr-danger-a0);
    color: var(--clr-danger-a0);
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.btn-logout:hover {
    background-color: var(--clr-danger-a0);
    color: var(--clr-light-a0);
}

.btn-lang {
    padding: 0.5rem 1rem;
    background-color: var(--clr-primary-a0);
    color: var(--clr-light-a0);
    font-size: 0.875rem;
}

.btn-lang:hover {
    background-color: var(--clr-primary-a10);
    text-decoration: none;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.button-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: 1.25rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--clr-primary-a40);
}

label.required::after {
    content: " *";
    color: var(--clr-danger-a10);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
select,
textarea {
    width: 100%;
    background-color: var(--clr-surface-tonal-a10);
    color: var(--clr-light-a0);
    border: 1px solid var(--clr-surface-a30);
    padding: 0.625rem;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--clr-primary-a20);
    box-shadow: 0 0 0 2px var(--clr-primary-a0);
}

input[type="file"] {
    width: 100%;
    background-color: var(--clr-surface-tonal-a10);
    color: var(--clr-light-a0);
    border: 1px solid var(--clr-surface-a30);
    padding: 0.5rem;
    border-radius: 4px;
}

.radio-group {
    display: flex;
    gap: 1.25rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

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

.radio-option input[type="radio"] {
    width: auto;
    cursor: pointer;
}

.radio-option label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
}

.conditional-field {
    display: none;
    margin-top: 1.25rem;
    padding: 1.25rem;
    background-color: var(--clr-surface-a10);
    border-radius: 8px;
    border: 1px solid var(--clr-surface-a20);
}

.conditional-field.active {
    display: block;
}

.conditional-field h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--clr-primary-a40);
    font-size: 1rem;
}

.file-info {
    font-size: 0.75rem;
    color: var(--clr-primary-a50);
    margin-top: 0.3rem;
}

.logout-form {
    margin: 0;
}

/* ============================================
   Alerts & Messages
   ============================================ */

.flash-messages {
    margin-bottom: 1.25rem;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: 4px;
    margin-bottom: 0.625rem;
}

.alert-success {
    background-color: var(--clr-success-a0);
    color: var(--clr-light-a0);
    border: 1px solid var(--clr-success-a10);
}

.alert-error {
    background-color: var(--clr-danger-a0);
    color: var(--clr-light-a0);
    border: 1px solid var(--clr-danger-a10);
}

.success {
    font-size: 0.875rem;
    padding: 0.625rem;
    background-color: var(--clr-success-a0);
    color: var(--clr-light-a0);
    border-radius: 4px;
    margin-bottom: 1rem;
    text-align: center;
}

.error {
    color: var(--clr-danger-a10);
    font-size: 0.875rem;
    margin-top: 0.3rem;
    display: block;
}

.error-message {
    color: var(--clr-light-a0);
    font-size: 0.875rem;
    padding: 0.625rem;
    background-color: var(--clr-danger-a0);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.error-summary {
    background-color: var(--clr-danger-a0);
    border: 1px solid var(--clr-danger-a10);
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.25rem;
    color: var(--clr-light-a0);
}

.error-summary h3 {
    margin-top: 0;
    margin-bottom: 0.625rem;
    color: var(--clr-light-a0);
    font-size: 1rem;
}

.error-summary ul {
    margin: 0;
    padding-left: 1.25rem;
}

.error-summary li {
    color: var(--clr-light-a0);
    margin-bottom: 0.3rem;
}

/* ============================================
   Cards & Boxes
   ============================================ */

.card,
.welcome-box,
.recipe-book-card {
    background-color: var(--clr-surface-a10);
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--clr-surface-a20);
}

.welcome-box {
    margin-bottom: 2rem;
    text-align: center;
}

/* ============================================
   Recipe Books
   ============================================ */

.recipe-books-section {
    margin-top: 2.5rem;
}

.recipe-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.recipe-book-card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.recipe-book-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.recipe-book-name {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--clr-primary-a40);
    margin-bottom: 0.625rem;
}

.recipe-book-meta {
    font-size: 0.875rem;
    color: var(--clr-primary-a50);
}

.recipe-book-count {
    font-size: 0.875rem;
    color: var(--clr-success-a10);
    font-weight: bold;
}

.recipe-book-actions {
    margin-top: 1rem;
    display: flex;
    gap: 0.625rem;
    flex-wrap: wrap;
}

.create-book-btn {
    background-color: var(--clr-success-a0);
    margin-bottom: 1.25rem;
}

.create-book-btn:hover {
    background-color: var(--clr-success-a10);
}

/* ============================================
   Recipe List
   ============================================ */

.header-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-section {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.filter-section label {
    font-weight: bold;
    color: var(--clr-primary-a40);
}

.recipe-list {
    list-style: none;
    padding: 0;
}

.recipe-item {
    background-color: var(--clr-surface-a10);
    padding: 1rem 1.25rem;
    margin-bottom: 0.625rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
}

.recipe-item:hover {
    background-color: var(--clr-surface-a20);
}

.recipe-info {
    flex: 1;
}

.recipe-name {
    font-size: 1.125rem;
    font-weight: bold;
    color: var(--clr-primary-a40);
    margin-bottom: 0.3rem;
}

.recipe-meta {
    font-size: 0.875rem;
    color: var(--clr-primary-a50);
}

.recipe-type-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-left: 0.625rem;
}

.badge-url {
    background-color: var(--clr-info-a0);
    color: var(--clr-light-a0);
}

.badge-picture {
    background-color: var(--clr-warning-a0);
    color: var(--clr-light-a0);
}

.badge-text {
    background-color: var(--clr-primary-a0);
    color: var(--clr-light-a0);
}

.recipe-link {
    padding: 0.5rem 1rem;
    background-color: var(--clr-info-a0);
    color: var(--clr-light-a0);
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.875rem;
}

.recipe-link:hover {
    background-color: var(--clr-info-a10);
    text-decoration: none;
}

/* ============================================
   Recipe Detail
   ============================================ */

.recipe-header {
    margin-bottom: 2rem;
}

.recipe-content {
    background-color: var(--clr-surface-a10);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
}

.recipe-content h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--clr-primary-a40);
}

.recipe-url {
    font-size: 1rem;
    word-break: break-all;
}

.recipe-image,
.current-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.recipe-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--clr-light-a0);
}

.action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-edit {
    background-color: var(--clr-success-a0);
    color: var(--clr-light-a0);
}

.btn-edit:hover {
    background-color: var(--clr-success-a10);
}

.btn-delete {
    background-color: var(--clr-danger-a0);
    color: var(--clr-light-a0);
}

.btn-delete:hover {
    background-color: var(--clr-danger-a10);
}

.delete-form {
    display: inline;
}

/* ============================================
   Empty States
   ============================================ */

.empty-state {
    text-align: center;
    padding: 3.75rem 1.25rem;
    color: var(--clr-primary-a50);
    background-color: var(--clr-surface-a10);
    border-radius: 8px;
    margin-top: 1.25rem;
}

.empty-state p {
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
}

/* ============================================
   Modals
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--clr-surface-a10);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    max-width: 500px;
    width: 90%;
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    margin-bottom: 1.25rem;
}

.modal-header h3 {
    margin: 0;
    color: var(--clr-primary-a40);
}

.modal-body {
    margin-bottom: 1.25rem;
}

.modal-footer {
    display: flex;
    gap: 0.625rem;
    justify-content: flex-end;
}

.modal-warning {
    background-color: var(--clr-warning-a0);
    border: 1px solid var(--clr-warning-a10);
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1.25rem;
}

.modal-warning p {
    margin: 0;
    color: var(--clr-light-a0);
}

.modal-warning strong {
    color: var(--clr-light-a0);
}

.form-error {
    color: var(--clr-danger-a10);
    font-size: 0.875rem;
    margin-top: 0.3rem;
    display: none;
}

.form-error.show {
    display: block;
}

/* ============================================
   Current Content Display (Edit Forms)
   ============================================ */

.current-content {
    background-color: var(--clr-surface-tonal-a0);
    padding: 1rem;
    border-radius: 4px;
    border: 1px solid var(--clr-surface-a30);
    margin-bottom: 1rem;
}

.current-content h4 {
    margin-top: 0;
    margin-bottom: 0.625rem;
    color: var(--clr-primary-a50);
    font-size: 0.875rem;
}

.current-text {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--clr-light-a0);
}

.type-change-warning {
    background-color: var(--clr-warning-a0);
    border: 1px solid var(--clr-warning-a10);
    border-radius: 4px;
    padding: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--clr-light-a0);
}

/* ============================================
   Login Page Specific
   ============================================ */

.login-container {
    display: flex;
    height: 100vh;
}

.image-section {
    width: 60%;
    overflow: hidden;
}

.image-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.form-section {
    width: 40%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2.5rem;
    background-color: var(--clr-surface-a0);
}

.form-wrapper {
    width: 100%;
    max-width: 400px;
}

.language-switcher-container {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
}

.language-switcher {
    text-align: right;
}

.links,
.login-link {
    text-align: center;
    margin-top: 1rem;
}

.links a,
.login-link a {
    display: block;
    margin-top: 0.625rem;
}

/* ============================================
   Rich Text Editor (Quill)
   ============================================ */

.ql-toolbar.ql-snow {
    background-color: var(--clr-surface-tonal-a20);
    border-color: var(--clr-surface-a30);
}

.ql-container.ql-snow {
    border-color: var(--clr-surface-a30);
}

.ql-editor {
    color: var(--clr-light-a0);
    background-color: var(--clr-light-a0);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
    }
    
    .image-section {
        display: none;
    }
    
    .form-section {
        width: 100%;
    }
    
    .main-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .header-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .recipe-books-grid {
        grid-template-columns: 1fr;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .button-group .btn {
        width: 100%;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* ============================================
   Recipe Book Sharing Styles
   ============================================ */

/* Border styling for owned vs shared recipe books */
.recipe-book-card.owned {
    border-left: 4px solid var(--clr-primary-a20);
}

.recipe-book-card.shared {
    border-left: 4px solid var(--clr-success-a10);
}

/* Recipe book header with badges */
.recipe-book-header {
    margin-bottom: 0.625rem;
}

.recipe-book-badges {
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Badge styling */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
}

.badge-shared-by {
    background-color: var(--clr-success-a0);
    color: var(--clr-light-a0);
}

.badge-shared-count {
    background-color: var(--clr-info-a0);
    color: var(--clr-light-a0);
}

/* Shared users list in manage shares modal */
.shared-users-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.shared-user-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background-color: var(--clr-surface-a20);
    border-radius: 4px;
    border: 1px solid var(--clr-surface-a30);
}

.shared-user-email {
    font-weight: bold;
    color: var(--clr-primary-a40);
    word-break: break-word;
    flex: 1;
    margin-right: 1rem;
}

.loading-text,
.empty-message {
    text-align: center;
    color: var(--clr-primary-a50);
    padding: 1rem;
}

/* Wider modal for manage shares */
#manageSharesModal .modal-content {
    max-width: 600px;
}