:root {
    /* Color Palette - Premium Editorial */
    --color-bg-primary: #f8f5f2; /* Off-white / Cream */
    --color-bg-secondary: #ffffff;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #595959;
    --color-accent: #d4a373; /* Gold/Bronzeish */
    --color-accent-hover: #b08055;
    --color-border: #e6e6e6;
    --color-success: #2a9d8f;
    --color-error: #e76f51;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.4rem; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.navbar {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-primary);
    text-decoration: none;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary {
    background-color: var(--color-text-primary);
    color: var(--color-bg-secondary);
}

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

.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

/* Recipe Grid Layout */
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    width: 100%;
}

.recipe-card {
    padding-top: var(--spacing-md);
}

/* Utilities */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--spacing-lg); }

/* Login Page specific */
.login-container {
    max-width: 400px;
    margin: var(--spacing-xl) auto;
}

/* ========================
   Notes Modal System
   ======================== */

.notes-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.notes-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.notes-modal {
    background: var(--color-bg-secondary);
    width: 100%;
    max-width: 600px;
    max-height: 85vh;
    border-radius: 16px 16px 0 0;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.notes-modal-overlay.active .notes-modal {
    transform: translateY(0);
}

/* Desktop: center the modal */
@media (min-width: 768px) {
    .notes-modal-overlay {
        align-items: center;
    }
    .notes-modal {
        border-radius: 12px;
        max-height: 80vh;
        margin: var(--spacing-lg);
    }
}

.notes-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.notes-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.notes-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

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

.notes-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.note-card {
    background: var(--color-bg-primary);
    border-radius: 8px;
    padding: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
}

.note-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    gap: var(--spacing-sm);
}

.note-card-meta {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.note-card-author {
    font-weight: 600;
    color: var(--color-text-primary);
}

.note-card-date {
    font-size: 0.8rem;
}

.note-card-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.note-card-actions button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.note-card-actions button:hover {
    color: var(--color-text-primary);
    background-color: rgba(0, 0, 0, 0.05);
}

.note-card-actions button.delete:hover {
    color: var(--color-error);
}

.note-card-content {
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.note-visibility-badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.note-visibility-badge.private {
    background: var(--color-border);
    color: var(--color-text-secondary);
}

.note-visibility-badge.public {
    background: var(--color-success);
    color: white;
}

.notes-empty {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    color: var(--color-text-secondary);
}

.notes-empty-icon {
    font-size: 3rem;
    opacity: 0.5;
    margin-bottom: var(--spacing-sm);
}

/* Notes Form */
.notes-modal-footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    flex-shrink: 0;
}

.note-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.note-form textarea {
    width: 100%;
    min-height: 80px;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    resize: vertical;
    transition: border-color 0.2s ease;
}

.note-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.note-form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.note-form-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.note-form-options label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.note-form-options input[type="checkbox"] {
    cursor: pointer;
}

.note-form .btn {
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Notes Button (for recipe cards/detail) */
.notes-button {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.notes-button:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.notes-button .material-icons {
    font-size: 1rem;
}

.notes-button .note-count {
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* Edit mode for notes */
.note-edit-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.note-edit-form textarea {
    width: 100%;
    min-height: 60px;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    resize: vertical;
}

.note-edit-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: flex-end;
}

.note-edit-actions button {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
}

.note-edit-actions .btn-save {
    background: var(--color-accent);
    color: white;
    border: none;
}

.note-edit-actions .btn-cancel {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

/* ========================
   Confirm Modal (reusable)
   ======================== */

.confirm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

.confirm-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.confirm-modal {
    background: var(--color-bg-secondary);
    width: 90%;
    max-width: 400px;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform 0.15s ease;
}

.confirm-modal-overlay.active .confirm-modal {
    transform: scale(1);
}

.confirm-modal-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.confirm-modal-icon.danger {
    background: rgba(231, 111, 81, 0.1);
    color: var(--color-error);
}

.confirm-modal-icon.warning {
    background: rgba(255, 193, 7, 0.15);
    color: #f59e0b;
}

.confirm-modal-icon .material-icons {
    font-size: 24px;
}

.confirm-modal-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.confirm-modal-message {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.confirm-modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.confirm-modal-actions button {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.confirm-modal-actions .btn-cancel {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.confirm-modal-actions .btn-cancel:hover {
    background: var(--color-border);
}

.confirm-modal-actions .btn-confirm {
    background: var(--color-error);
    border: none;
    color: white;
}

.confirm-modal-actions .btn-confirm:hover {
    background: #d45a3f;
}

.confirm-modal-actions .btn-confirm.primary {
    background: var(--color-accent);
}

.confirm-modal-actions .btn-confirm.primary:hover {
    background: var(--color-accent-hover);
}

/* ========================
   Messages Dropdown
   ======================== */

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.messages-dropdown-container {
    position: relative;
}

.messages-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
}

.messages-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-error);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Profile Dropdown */
.profile-dropdown-container {
    position: relative;
}

.profile-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.profile-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    min-width: 220px;
    max-width: calc(100vw - 32px);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    overflow: hidden;
}

.profile-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.profile-menu {
    padding: var(--spacing-xs) 0;
    width: 220px;
}

.profile-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-primary);
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.profile-menu-item:hover {
    background-color: var(--color-bg-primary);
}

.profile-menu-item .material-icons {
    font-size: 20px;
    color: var(--color-text-secondary);
}

.profile-menu-item.logout-item {
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-xs);
    padding-top: var(--spacing-md);
}

.profile-menu-item.logout-item .material-icons {
    color: var(--color-error);
}

.messages-count-inline {
    margin-left: auto;
    background: var(--color-error);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
}

/* Messages Panel (inside Profile Dropdown) */
.messages-panel {
    width: 360px;
    max-width: calc(100vw - 32px);
}

.messages-panel-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}

.messages-panel-header .messages-close-btn {
    margin-left: auto;
}

.back-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

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

.back-btn .material-icons {
    font-size: 20px;
}

.messages-panel-body {
    max-height: 400px;
    overflow-y: auto;
}

.messages-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    width: 360px;
    max-width: calc(100vw - 32px);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.messages-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.messages-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}

.messages-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.messages-close-btn:hover {
    background-color: var(--color-bg-primary);
}

.messages-close-btn .material-icons {
    font-size: 20px;
}

.messages-dropdown-body {
    max-height: 400px;
    overflow-y: auto;
}

.messages-loading,
.messages-empty {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--color-text-secondary);
}

.message-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.2s ease;
}

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

.message-item:hover {
    background-color: var(--color-bg-primary);
}

.message-item.pending {
    background-color: rgba(212, 163, 115, 0.05);
}

.message-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.message-icon .material-icons {
    color: var(--color-accent);
    font-size: 20px;
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-sender {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.message-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin-bottom: 4px;
}

.message-text strong {
    color: var(--color-text-primary);
}

.message-time {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    opacity: 0.8;
}

.message-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
}

.message-actions .btn-accept,
.message-actions .btn-decline {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.message-actions .btn-accept {
    background: var(--color-success);
    color: white;
}

.message-actions .btn-accept:hover {
    background: #248a7e;
}

.message-actions .btn-decline {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.message-actions .btn-decline:hover {
    border-color: var(--color-error);
    color: var(--color-error);
}

.message-status-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: capitalize;
    flex-shrink: 0;
}

.message-item.accepted .message-status-badge {
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-success);
}

.message-item.declined .message-status-badge {
    background: rgba(231, 111, 81, 0.1);
    color: var(--color-error);
}

.message-loading {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* ========================
   Share Toast Notification
   ======================== */

.share-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-text-primary);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 1100;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.share-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.share-toast .material-icons {
    color: var(--color-success);
}

/* ========================
   Share Recipe Modal
   ======================== */

.share-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.share-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.share-modal {
    background: var(--color-bg-secondary);
    width: 90%;
    max-width: 420px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.share-modal-overlay.active .share-modal {
    transform: scale(1);
}

.share-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.share-modal-header h3 {
    margin: 0;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.share-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

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

.share-modal-body {
    padding: var(--spacing-lg);
}

.share-form-group {
    margin-bottom: var(--spacing-md);
}

.share-form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    font-size: 0.9rem;
}

.share-form-group input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.2s ease;
}

.share-form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.share-form-hint {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.share-form-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-size: 0.85rem;
    margin-top: var(--spacing-sm);
}

.share-form-message.success {
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(42, 157, 143, 0.2);
}

.share-form-message.error {
    background: rgba(231, 111, 81, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(231, 111, 81, 0.2);
}

.share-modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

.share-modal-actions button {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.share-modal-actions .btn-cancel {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.share-modal-actions .btn-cancel:hover {
    background: var(--color-bg-primary);
}

.share-modal-actions .btn-send {
    background: var(--color-text-primary);
    border: none;
    color: white;
}

.share-modal-actions .btn-send:hover {
    background: var(--color-accent);
}

.share-modal-actions .btn-send:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ========================
   Navigation Drawer
   ======================== */

:root {
    --drawer-width: 280px;
    --drawer-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Drawer container */
.drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--drawer-width);
    height: 100vh;
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform var(--drawer-transition);
}

.drawer.open {
    transform: translateX(0);
}

/* Desktop: drawer always visible, pushes content */
@media (min-width: 769px) {
    .drawer {
        transform: translateX(0);
    }

    .main-wrapper {
        margin-left: var(--drawer-width);
        transition: margin-left var(--drawer-transition);
    }
}

/* Drawer header */
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    min-height: 80px;
    position: relative;
}

.drawer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Brand Logo Image */
.brand-logo {
    height: 50px;
    width: auto;
    display: block;
}

.brand-logo-mobile {
    height: 32px;
    width: auto;
    display: block;
}

.drawer-close {
    display: none;
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

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

@media (max-width: 768px) {
    .drawer-close {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Drawer content */
.drawer-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) 0;
}

/* Drawer items */
.drawer-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: background-color 0.15s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.95rem;
    cursor: pointer;
}

.drawer-item:hover {
    background-color: var(--color-bg-primary);
}

.drawer-item.active {
    background-color: rgba(212, 163, 115, 0.15);
    color: var(--color-accent);
    border-right: 3px solid var(--color-accent);
}

.drawer-item .material-icons {
    font-size: 20px;
    color: var(--color-text-secondary);
}

.drawer-item.active .material-icons {
    color: var(--color-accent);
}

/* Drawer sections (collapsible) */
.drawer-section {
    margin-bottom: var(--spacing-xs);
}

.drawer-section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-primary);
    font-weight: 500;
    text-align: left;
    font-size: 0.95rem;
    transition: background-color 0.15s ease;
}

.drawer-section-header:hover {
    background-color: var(--color-bg-primary);
}

.drawer-section-header .material-icons {
    font-size: 20px;
    color: var(--color-text-secondary);
}

.drawer-chevron {
    margin-left: auto;
    transition: transform 0.2s ease;
    font-size: 20px !important;
}

.drawer-section.expanded .drawer-chevron {
    transform: rotate(180deg);
}

.drawer-section-content {
    display: none;
    padding-left: var(--spacing-md);
}

.drawer-section.expanded .drawer-section-content {
    display: block;
}

.drawer-section-label {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-xs);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
}

/* Shelf items in drawer */
.drawer-shelf-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    margin: 2px var(--spacing-sm);
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: background-color 0.15s ease;
}

.drawer-shelf-item:hover {
    background-color: var(--color-bg-primary);
}

.drawer-shelf-item.active {
    background-color: var(--color-accent);
    color: white;
}

.drawer-shelf-item .material-icons {
    font-size: 18px;
    color: var(--color-text-secondary);
}

.drawer-shelf-item.active .material-icons {
    color: white;
}

.drawer-shelf-count {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    background: var(--color-bg-primary);
    padding: 2px 8px;
    border-radius: 10px;
}

.drawer-shelf-item.active .drawer-shelf-count {
    background: rgba(255,255,255,0.2);
    color: white;
}

/* Badge for sharing notifications */
.drawer-badge {
    margin-left: auto;
    background: var(--color-error);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.drawer-badge.visible {
    display: flex;
}

/* Drawer footer (profile section) */
.drawer-footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-secondary);
}

.drawer-profile {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-profile-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
    flex: 1;
}

.drawer-profile-info .material-icons {
    font-size: 32px;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.drawer-profile-name {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drawer-profile-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.drawer-profile-action {
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background-color 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-profile-action:hover {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.drawer-profile-action.logout:hover {
    color: var(--color-error);
}

/* Drawer overlay (mobile) */
.drawer-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--drawer-transition);
}

.drawer-overlay.visible {
    display: block;
    opacity: 1;
}

/* Mobile header */
.mobile-header {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }
}

.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.hamburger:hover {
    background-color: var(--color-bg-primary);
}

.mobile-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

/* Recent recipes in drawer */
.drawer-recent-item {
    display: block;
    padding: var(--spacing-xs) var(--spacing-lg);
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background-color 0.15s ease;
}

.drawer-recent-item:hover {
    background-color: var(--color-bg-primary);
}

/* Main wrapper - adjusts for drawer on desktop */
.main-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-wrapper > main {
    flex: 1;
    width: 100%;
    min-width: 0; /* Prevent flex item from overflowing */
}

/* Simple header for login page */
.simple-header {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
}

.simple-header .nav-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.simple-header .brand-logo {
    height: 40px;
}

/* Adjust demo badge position for drawer layout */
@media (min-width: 769px) {
    .demo-badge {
        left: calc(var(--drawer-width) + 1rem);
        right: auto;
    }
}

/* Empty state in drawer */
.drawer-empty {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ========================
   Filter Drawer (Right Side)
   ======================== */
.filter-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--drawer-width);
    height: 100vh;
    background: var(--color-bg-secondary);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transform: translateX(100%);
    transition: transform var(--drawer-transition);
}

.filter-drawer.open {
    transform: translateX(0);
}

.filter-drawer .drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    min-height: 60px;
}

.filter-drawer .drawer-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.filter-drawer .drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.filter-drawer .drawer-close:hover {
    background-color: var(--color-bg-primary);
}

.filter-drawer .drawer-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.filter-drawer-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

/* Filter trigger button */
.filter-trigger-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.filter-trigger-btn:hover {
    border-color: var(--color-accent);
    background-color: var(--color-bg-primary);
}

.filter-trigger-btn .material-icons {
    font-size: 20px;
    color: var(--color-text-secondary);
}

.filter-trigger-btn .filter-count {
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* ========================
   Content Tabs (Ingredients/Instructions/Notes)
   ======================== */

.content-tabs {
    margin-top: var(--spacing-md);
}

.content-tab-buttons {
    display: flex;
    gap: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.content-tab-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.content-tab-btn:hover {
    color: var(--color-text-primary);
}

.content-tab-btn.active {
    border-bottom-color: var(--color-accent);
    color: var(--color-accent);
}

.content-tab-panel {
    display: none;
    min-height: 350px;
}

.content-tab-panel.active {
    display: block;
}

/* ========================
   WYSIWYG Markdown Editor
   ======================== */

.wysiwyg-editor {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.wysiwyg-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.wysiwyg-toolbar .toolbar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.wysiwyg-toolbar .toolbar-btn:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.wysiwyg-toolbar .toolbar-btn.active {
    background-color: var(--color-accent);
    color: white;
}

.wysiwyg-toolbar .toolbar-btn .material-icons {
    font-size: 20px;
}

.wysiwyg-toolbar .toolbar-separator {
    width: 1px;
    height: 24px;
    background: var(--color-border);
    margin: 0 var(--spacing-xs);
}

.wysiwyg-toolbar .toolbar-spacer {
    flex: 1;
    background: none;
    width: auto;
}

.wysiwyg-content {
    min-height: 300px;
    padding: var(--spacing-md);
    outline: none;
    line-height: 1.7;
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.wysiwyg-content:focus {
    background-color: rgba(212, 163, 115, 0.03);
}

.wysiwyg-content:empty::before {
    content: attr(data-placeholder);
    color: var(--color-text-secondary);
    pointer-events: none;
    opacity: 0.6;
}

.wysiwyg-content h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.wysiwyg-content h4:first-child {
    margin-top: 0;
}

.wysiwyg-content p {
    margin: 0 0 var(--spacing-sm);
}

.wysiwyg-content ul,
.wysiwyg-content ol {
    margin: 0 0 var(--spacing-sm);
    padding-left: var(--spacing-lg);
}

.wysiwyg-content li {
    margin-bottom: var(--spacing-xs);
}

.wysiwyg-content strong {
    font-weight: 600;
}

.wysiwyg-content em {
    font-style: italic;
}

.wysiwyg-raw {
    width: 100%;
    min-height: 300px;
    padding: var(--spacing-md);
    border: none;
    outline: none;
    resize: vertical;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    background: var(--color-bg-secondary);
}

.wysiwyg-raw:focus {
    background-color: rgba(212, 163, 115, 0.03);
}