/* ==========================================================================
   PROMEMORIA APP - CUSTOM STYLES
   Applicazione per liste della spesa e ricettario
   ========================================================================== */

/* Variables */
:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --border-radius: 0.5rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --transition: all 0.3s ease;
}

/* Global Styles */
body {
    background-color: #FFF4E2;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Modern Navbar Styles */
.navbar-restyling {
    background: linear-gradient(135deg, #2c1810 0%, #472825 50%, #5a342e 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.navbar-restyling .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.navbar-restyling .navbar-brand {
    color: #fff;
    font-weight: 600;
    font-size: 1.5rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
}

.navbar-restyling .navbar-brand::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.navbar-restyling .navbar-brand:hover::before {
    left: 100%;
}

.navbar-restyling .navbar-brand:hover {
    color: #ffd700;
    transform: translateY(-2px);
}

.navbar-restyling .navbar-brand i {
    font-size: 1.3rem;
    margin-right: 0.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.navbar-restyling .navbar-nav {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-direction: row;
}

.navbar-restyling .nav-item {
    list-style: none;
}

.navbar-restyling .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.navbar-restyling .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.navbar-restyling .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.navbar-restyling .nav-link:hover::after {
    width: 80%;
}

.navbar-restyling .nav-link.active {
    color: #ffd700;
    background: rgba(255, 215, 0, 0.15);
    font-weight: 600;
}

.navbar-restyling .nav-link.active::after {
    width: 80%;
}

.navbar-restyling .nav-link i {
    font-size: 1.1rem;
    margin-right: 0.4rem;
}

/* Sidebar Styles */
.sidebar {
    min-height: calc(100vh - 56px);
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.1);
    background-color: #f8f9fa !important;
}

.sidebar .nav-link {
    color: #6c757d;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 0.25rem;
    transition: var(--transition);
}

.sidebar .nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
}

.sidebar .nav-link.active {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.15);
    font-weight: 500;
}

/* Shopping List Cards */
.shopping-list-card {
    transition: var(--transition);
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
}

.shopping-list-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.shopping-list-card .card-header {
    background: linear-gradient(135deg, var(--primary-color), #0053d6);
    color: white;
    border-bottom: none;
    padding: 1rem;
}

.shopping-list-card .card-body {
    padding: 1.25rem;
}

.shopping-list-card .card-footer {
    background: transparent;
    border-top: 1px solid #dee2e6;
    padding: 1rem;
}

/* Shopping List Items */
.shopping-item {
    padding: 0.75rem;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    margin-bottom: 0.5rem;
    background: white;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.shopping-item:hover {
    background-color: #f8f9fa;
    border-color: var(--primary-color);
}

.shopping-item.completed {
    background-color: #d1edff;
    text-decoration: line-through;
    color: #6c757d;
}

.shopping-item-content {
    flex-grow: 1;
    display: flex;
    align-items: center;
}

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

.shopping-item-quantity {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: 0.5rem;
}

/* Recipe Cards */
.recipe-card {
    transition: var(--transition);
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.recipe-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

.recipe-card .card-img-top {
    height: 200px;
    object-fit: cover;
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
}

.recipe-card .card-body {
    padding: 1.25rem;
}

.recipe-card .card-title {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.recipe-card .card-text {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Recipe Badges */
.recipe-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
}

.difficulty-facile {
    background-color: #d1edff;
    color: #0a58ca;
}

.difficulty-media {
    background-color: #fff3cd;
    color: #664d03;
}

.difficulty-difficile {
    background-color: #f8d7da;
    color: #721c24;
}

/* Category Navigation */
.list-group-item {
    border: none;
    border-radius: var(--border-radius);
    margin-bottom: 0.25rem;
    transition: var(--transition);
    padding-left: 5%;
    padding-right: 5%;
}

.list-group-item:hover {
    background-color: #472825a6;
    color: white;
}

.list-group-item.active {
    background-color: #472825;
    border-color: #301816;
    color: white;
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.empty-state i {
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.empty-state p {
    margin-bottom: 1.5rem;
}

/* Completed Lists Sidebar */
.completed-list-item {
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.completed-list-item:hover {
    background-color: #f8f9fa;
    border-color: var(--success-color);
}

.completed-list-item .text-muted {
    font-size: 0.75rem;
}

/* Modal Enhancements */
.modal-header {
    background: linear-gradient(135deg, #4A2A26, #66403b);
    color: white;
    border-bottom: none;
}

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

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    padding: 1rem 1.5rem;
}

/* Button Enhancements */
.btn {
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: var(--transition);
}
.btn-prima-ricetta{
    border: none;
    background: #97796E;
    color: #fff4e2;
        font-size: x-large;
}
.btn-prima-ricetta:hover{
    background: #866457;
    transform: translateY(-1px);
        color: #fff4e2;
}
.btn-prima-ricetta i{
    color: white !important;
    font-size: x-large;
}
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: #97796E;
    border: none;
}

.btn-primary:hover {
    background: #866457;
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #146c43);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #146c43, #0f5132);
    transform: translateY(-1px);
}

.btn-outline-primary {
    border-width: 2px;
}

.btn-outline-primary:hover {
    transform: translateY(-1px);
}

/* Form Enhancements */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    padding: 0.75rem;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Tab Enhancements */
.nav-tabs {
    border-bottom: 2px solid #dee2e6;
    margin-bottom: 1rem;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    padding: 1rem 1.5rem;
    color: #6c757d;
    font-weight: 500;
    transition: var(--transition);
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
}

.nav-tabs .nav-link.active {
    color:   #472825;
    background-color: white;
    border-color: #dee2e6 #dee2e6 white;
    border-width: 2px 2px 2px 2px;
}

/*ICONS*/
.svg{
    height: 20px;
    width: 20px;
    margin-left: -3px;
    margin-right: 7px;
    margin-bottom: 4px;
    transition: var(--transition);
    cursor: pointer;
}

/* Stili per le icone SVG */
.svg {
    height: 20px;
    width: 20px;
    margin-left: -3px;
    margin-right: 7px;
    margin-bottom: 4px;
    transition: var(--transition);
}

/* Quando il mouse passa sopra l'elemento della lista o è attivo */
.list-group-item:hover .svg,
.list-group-item.active .svg,
.list-group-item:hover i,
.list-group-item.active i {
    filter: brightness(0) invert(1);
    transform: scale(1.1);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0 0.5rem;
    }
    
    .shopping-list-card,
    .recipe-card {
        margin-bottom: 1rem;
    }
    
    .modal-dialog {
        margin: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn-group .btn {
        width: auto;
        margin-bottom: 0;
    }
}

@media (max-width: 576px) {
    .card-title {
        font-size: 1.1rem;
    }
    
    .btn-sm {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .recipe-card .card-img-top {
        height: 150px;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .modal {
        display: none !important;
    }

    .navbar-restyling {
        background: linear-gradient(135deg, #432f19, #573613) !important;
    }
    
    .shopping-list-card,
    .recipe-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Fix per rendere cliccabili i pulsanti delle categorie */
.list-group-item svg,
.list-group-item i,
.list-group-item svg path,
.list-group-item svg g {
    pointer-events: none;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Accessibility Improvements */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}