/* Custom styles for Auntie's Cookbook */
/* Global */
:root {
    --primary-color: #A0522D;
    --secondary-color: #F0D4BB;
    --accent-color: #F8E7C8;
}

body {
    font-family: 'Merriweather', serif;
    background-color: #FFF8DC;
    color: var(--primary-color);
}

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

/* Custom Button Styling */
.custom-btn {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.custom-btn:hover {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.custom-btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.custom-btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

/* Nav-link styling */
.nav-link {
    color: var(--accent-color);
}

.custom-brand {
    color: var(--accent-color);
    text-decoration: none;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: var(--secondary-color)
}

/* Offcanvas styling for mobile */
.offcanvas-body {
    background-color: var(--primary-color);
    color: var(--accent-color);
}

.offcanvas-header {
    background-color: var(--primary-color);
    color: var(--accent-color);
    border-bottom: 1px solid var(--secondary-color);
}

.offcanvas .nav-link {
    color: var(--accent-color);
}

.offcanvas .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.offcanvas .btn-close {
    filter: invert(1);
}

.offcanvas-title {
    color: var(--accent-color);
}

.main-content {
    padding-top: 4rem;
    min-height: 100vh;
}

/* Home page styling */
.hero-section {
    background-color: var(--secondary-color);
    border-radius: 0.5rem;
}

.card {
    border: none;
}

.card-body {
    background-color: var(--secondary-color);
    border-radius: 0.5rem;
}

#rdy-to-cook {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 2rem;
    border-radius: 0.5rem;
}

.custom-link-hero {
    background-color: var(--primary-color);
    color: var(--accent-color);
    font-size: 1.25rem;
}

.custom-link-hero:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.hero-icon {
    color: var(--primary-color);
}

/* Recipe List Styles */
.recipe-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    cursor: pointer;
    position: relative;
}

#item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

.recipe-card:hover .recipe-actions {
    opacity: 1;
    visibility: visible;
}

.recipe-image {
    position: relative;
    overflow: hidden;
}

.recipe-image .card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.recipe-card:hover .recipe-image .card-img-top {
    transform: scale(1.05);
}

.recipe-image .bg-light {
    height: 200px;
}

.recipe-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 10;
}

/* Difficulty Badges */
.difficulty-easy {
    background-color: #28a745;
    color: white;
}

.difficulty-medium {
    background-color: #ffc107;
    color: #212529;
}

.difficulty-hard {
    background-color: #dc3545;
    color: white;
}

.recipe-tags .badge {
    font-size: 0.75rem;
}

/* Filter Tags */
.filter-tag {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.4rem 0.8rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--primary-color);
    cursor: pointer;
    gap: 0.5rem;
    min-height: 32px;
    transition: all 0.2s ease;
}

.filter-tag:hover {
    background-color: var(--primary-color);
    color: var(--accent-color);
    transform: translateY(-1px);
}

.filter-close {
    font-size: 1rem;
    font-weight: bold;
    opacity: 0.7;
    margin-left: 0.3rem;
}

.filter-tag:hover .filter-close {
    opacity: 1;
}

#clearAllFilters {
    display: inline-flex;
    align-items: center;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.4rem 0.8rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--primary-color);
    text-decoration: none;
    cursor: pointer;
    min-height: 32px;
    transition: all 0.2s ease;
}

#clearAllFilters:hover {
    background-color: var(--primary-color);
    color: var(--accent-color);
    transform: translateY(-1px);
}

/* Form Input Styling */
#filterModal .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

#filterModal .modal-content {
    background-color: var(--accent-color);
    color: var(--primary-color);
}

.page-link {
    color: var(--primary-color);
    background-color: var(--secondary-color);
    border: 1px solid var(--primary-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    color: var(--accent-color);
    border-color: var(--primary-color);
}

/* Recipe Detail Page Styles */
.recipe-image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.hover-bg:hover {
    background-color: var(--bs-light);
}

.ingredient-text {
    font-size: 1rem;
    line-height: 1.4;
    transition: all 0.2s ease;
}

.form-check-input:checked+.form-check-label+div .ingredient-text {
    text-decoration: line-through;
    opacity: 0.6;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.icon-recipe-detail {
    color: var(--primary-color);
}

.card-header {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    font-weight: bold;
}

/* Enhanced Add Recipe Form Styles */
#add-recipe-form .card-header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, rgba(240, 212, 187, 0.8) 100%);
    border-bottom: 2px solid var(--primary-color);
    border-radius: 12px 12px 0 0 !important;
}

#add-recipe-form .form-control:focus,
#add-recipe-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(160, 82, 45, 0.25);
}

#add-recipe-form .card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: box-shadow 0.3s ease;
}

#add-recipe-form .card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Ingredient grid layout */
.ingredient-forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

/* Individual ingredient card styling */
.ingredient-card {
    background: linear-gradient(135deg, rgba(160, 82, 45, 0.05) 0%, rgba(240, 212, 187, 0.1) 100%);
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 280px;
}

.ingredient-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(160, 82, 45, 0.15);
    transform: translateY(-2px);
}

.ingredient-number {
    position: absolute;
    top: -10px;
    left: 15px;
    z-index: 10;
}

.number-badge {
    background: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(160, 82, 45, 0.3);
}

.delete-ingredient-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #dc3545;
    background: white;
    color: #dc3545;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}

.ingredient-card:hover .delete-ingredient-btn {
    opacity: 1;
    transform: scale(1);
}

.delete-ingredient-btn:hover {
    background: #dc3545;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.ingredient-fields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0.5rem;
}

.field-group {
    display: flex;
    flex-direction: column;
}

.quantity-unit-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.field-group .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.4rem;
}

.field-group .form-control,
.field-group .form-select {
    border-radius: 6px;
    border: 1px solid #ced4da;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.field-group .form-control:focus,
.field-group .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(160, 82, 45, 0.15);
}

.ingredient-counter {
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    background: var(--primary-color) !important;
}


/* Top-to-bottom animations for ingredients */
.ingredient-form {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ingredient-form.ingredient-entering {
    opacity: 0;
    transform: translateY(-30px);
}

.ingredient-form.ingredient-removing {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
    pointer-events: none;
}

.empty-ingredients-message {
    grid-column: 1 / -1;
    padding: 3rem 1rem;
    border: 2px dashed #dee2e6;
    border-radius: 12px;
    background: rgba(248, 249, 250, 0.5);
}

.empty-ingredients-message i {
    color: #6c757d;
    opacity: 0.7;
}

#add-ingredient-btn {
    border-radius: 20px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
}

#add-ingredient-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(160, 82, 45, 0.2);
}

/* Form validation improvements */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
    animation: shake 0.5s ease-in-out;
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-label .text-danger {
    font-weight: bold;
}

.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

/* Keyframes */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

/* Media Queries */
@media (max-width: 768px) {
    .ingredient-forms-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 0.5rem;
    }

    .ingredient-card {
        padding: 1rem;
        min-height: auto;
    }

    .delete-ingredient-btn {
        opacity: 1;
        transform: scale(1);
        position: static;
        margin-bottom: 0.5rem;
        width: auto;
        height: auto;
        border-radius: 6px;
        padding: 0.25rem 0.5rem;
    }

    .number-badge {
        position: static;
        display: inline-flex;
        margin-bottom: 0.5rem;
    }

    .ingredient-number {
        position: static;
        text-align: center;
        margin-bottom: 0.5rem;
    }

    .mobile-navbar {
        background-color: var(--primary-color) !important;
    }

    .mobile-navbar .navbar-brand {
        color: var(--accent-color);
    }

    .mobile-navbar .navbar-toggler {
        border-color: white;
    }

    .mobile-navbar .navbar-toggler-icon {
        filter: invert(1);
    }

    .sidebar {
        display: none;
    }

    .main-content {
        padding-top: 5rem;
        margin-left: 0;
    }

    .recipe-card .recipe-actions {
        opacity: 1;
        visibility: visible;
        transition: none;
    }

}

@media (min-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 15.625rem;
        background-color: var(--primary-color);
        color: var(--accent-color);
        border-right: 1px solid #dee2e6;
        padding: 1rem;
        z-index: 1000;
    }

    .main-content {
        margin-left: 15.625rem;
        padding-top: 2rem;
    }

    .mobile-navbar {
        display: none;
    }
}

@media (max-width: 991px) {
    .sticky-top {
        position: static !important;
        margin-top: 1rem;
    }
}