/**
 * Custom CSS - Sistema Gestionale Pilò S.r.l.
 */

/* Variabili CSS personalizzate */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    
    --pilo-blue: #0056b3;
    --pilo-light-blue: #e3f2fd;
    --pilo-dark-blue: #003d82;
    
    --border-radius: 0.375rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Reset e base */
* {
    box-sizing: border-box;
}

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

/* Header e Navigation */
.navbar {
    background: linear-gradient(135deg, var(--pilo-blue) 0%, var(--pilo-dark-blue) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
    text-decoration: none;
}

.navbar-brand img {
    height: 40px;
    width: auto;
    margin-right: 12px;
    filter: brightness(0) invert(1);
}

.navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link:hover {
    color: white !important;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--box-shadow-lg);
    border-radius: var(--border-radius);
}

.dropdown-item:hover {
    background-color: var(--pilo-light-blue);
    color: var(--pilo-dark-blue);
}

/* Cards personalizzate */
.card {
    border: none;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
}

.card-header {
    background-color: var(--light-color);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    font-weight: 600;
}

.card-title {
    color: var(--pilo-dark-blue);
    font-weight: 600;
}

/* Bottoni personalizzati */
.btn-primary {
    background-color: var(--pilo-blue);
    border-color: var(--pilo-blue);
}

.btn-primary:hover {
    background-color: var(--pilo-dark-blue);
    border-color: var(--pilo-dark-blue);
}

.btn-outline-primary {
    color: var(--pilo-blue);
    border-color: var(--pilo-blue);
}

.btn-outline-primary:hover {
    background-color: var(--pilo-blue);
    border-color: var(--pilo-blue);
}

/* Form personalizzati */
.form-control:focus {
    border-color: var(--pilo-blue);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
}

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

/* Alert personalizzati */
.alert {
    border: none;
    border-radius: var(--border-radius);
}

.alert-success {
    background-color: #d1e7dd;
    color: #0f5132;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* Badge personalizzati */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

.badge-success {
    background-color: var(--success-color);
}

.badge-danger {
    background-color: var(--danger-color);
}

.badge-warning {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.badge-info {
    background-color: var(--info-color);
    color: var(--dark-color);
}

/* Table personalizzate */
.table {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background-color: var(--pilo-light-blue);
    border-bottom: 2px solid var(--pilo-blue);
    color: var(--pilo-dark-blue);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background-color: rgba(227, 242, 253, 0.3);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

/* DataTables personalizzazione */
.dataTables_wrapper .dataTables_length select {
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background-color: var(--pilo-blue);
    border-color: var(--pilo-blue);
    color: white !important;
}

/* Select2 personalizzazione */
.select2-container--bootstrap-5 .select2-selection {
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.select2-container--bootstrap-5 .select2-selection--single:focus {
    border-color: var(--pilo-blue);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Flatpickr personalizzazione */
.flatpickr-input {
    border-radius: var(--border-radius);
    border: 1px solid #dee2e6;
}

.flatpickr-input:focus {
    border-color: var(--pilo-blue);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Dashboard cards */
.dashboard-card {
    background: linear-gradient(135deg, var(--pilo-blue) 0%, var(--pilo-dark-blue) 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--box-shadow-lg);
}

.dashboard-card .card-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.dashboard-card .card-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.dashboard-card .card-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-active {
    background-color: var(--success-color);
}

.status-inactive {
    background-color: var(--secondary-color);
}

.status-pending {
    background-color: var(--warning-color);
}

.status-error {
    background-color: var(--danger-color);
}

/* Progress bars personalizzati */
.progress {
    height: 0.75rem;
    border-radius: var(--border-radius);
    background-color: #e9ecef;
}

.progress-bar {
    background-color: var(--pilo-blue);
    border-radius: var(--border-radius);
}

/* Modal personalizzati */
.modal-header {
    background-color: var(--pilo-light-blue);
    border-bottom: 1px solid var(--pilo-blue);
}

.modal-title {
    color: var(--pilo-dark-blue);
    font-weight: 600;
}

/* ===== SIDEBAR MOBILE-FRIENDLY ===== */

/* Mantiene il comportamento desktop esistente */
@media (min-width: 768px) {
    .sidebar {
        /* Nessuna modifica al comportamento desktop */
    }
}

/* Modifiche per mobile e tablet */
@media (max-width: 767.98px) {
    
    /* Header mobile */
    .navbar {
        padding: 0.5rem 1rem;
        position: sticky;
        top: 0;
        z-index: 1030;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .navbar-brand img {
        height: 28px;
        margin-right: 8px;
    }
    
    /* Bottone hamburger per sidebar */
    .sidebar-toggle {
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        padding: 0.25rem 0.5rem;
        border-radius: 0.25rem;
        transition: background-color 0.2s ease;
        margin-right: 1rem;
    }
    
    .sidebar-toggle:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    .sidebar-toggle:focus {
        outline: 2px solid rgba(255, 255, 255, 0.5);
        outline-offset: 2px;
    }
    
    /* Sidebar mobile - sovrascrive Bootstrap */
    .sidebar {
        position: fixed !important;
        top: 0 !important;
        left: -100% !important;
        width: 280px !important;
        height: 100vh !important;
        background-color: #f8f9fa !important;
        z-index: 1040 !important;
        transition: left 0.3s ease-in-out !important;
        overflow-y: auto !important;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1) !important;
        border-right: 1px solid #dee2e6 !important;
        display: block !important;
    }
    
    /* Sidebar aperta */
    .sidebar.show {
        left: 0 !important;
    }
    
    /* Header della sidebar mobile */
    .sidebar-header {
        background: linear-gradient(135deg, var(--pilo-blue) 0%, var(--pilo-dark-blue) 100%);
        color: white;
        padding: 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .sidebar-header .sidebar-title {
        font-weight: 600;
        font-size: 1.1rem;
        margin: 0;
    }
    
    .sidebar-close {
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        padding: 0.25rem;
        border-radius: 0.25rem;
        transition: background-color 0.2s ease;
    }
    
    .sidebar-close:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    /* Contenuto sidebar */
    .sidebar .position-sticky {
        position: static;
        padding-top: 0;
    }
    
    /* Menu items mobile */
    .sidebar .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
        border-radius: 0;
        transition: all 0.2s ease;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .sidebar .nav-link:hover {
        background-color: rgba(13, 110, 253, 0.1);
        color: var(--pilo-dark-blue);
        padding-left: 1.25rem;
    }
    
    .sidebar .nav-link.active {
        background-color: var(--pilo-blue);
        color: white;
        font-weight: 600;
    }
    
    .sidebar .nav-link.active:hover {
        background-color: var(--pilo-dark-blue);
        padding-left: 1rem;
    }
    
    /* Sezioni collassabili mobile */
    .sidebar .nav-link[data-bs-toggle="collapse"] {
        position: relative;
    }
    
    .sidebar .nav-link[data-bs-toggle="collapse"]:after {
        content: '\F282';
        font-family: 'bootstrap-icons';
        position: absolute;
        right: 1rem;
        transition: transform 0.2s ease;
    }
    
    .sidebar .nav-link[data-bs-toggle="collapse"][aria-expanded="true"]:after {
        transform: rotate(180deg);
    }
    
    /* Sottomenu mobile */
    .sidebar .collapse .nav-link {
        padding-left: 2rem;
        font-size: 0.9rem;
        background-color: rgba(0, 0, 0, 0.02);
    }
    
    .sidebar .collapse .nav-link:hover {
        padding-left: 2.25rem;
        background-color: rgba(13, 110, 253, 0.08);
    }
    
    /* Titoli sezioni mobile */
    .sidebar h6 {
        padding: 1rem 1rem 0.5rem;
        margin-bottom: 0;
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--pilo-blue);
        font-weight: 700;
    }
    
    /* Separatori mobile */
    .sidebar .nav-item > div {
        margin: 0.5rem 1rem;
    }
    
    /* Overlay */
    .sidebar-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background-color: rgba(0, 0, 0, 0.5) !important;
        z-index: 1035 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: all 0.3s ease !important;
        display: none !important;
    }
    
    .sidebar-overlay.show {
        opacity: 1 !important;
        visibility: visible !important;
        display: block !important;
    }
    
    /* Forza la sidebar a essere nascosta di default su mobile */
    .col-md-3.sidebar {
        display: none !important;
    }
    
    /* Mostra solo quando ha classe show */
    .col-md-3.sidebar.show {
        display: block !important;
    }
    
    /* Contenuto principale */
    .main-content {
        transition: margin-left 0.3s ease-in-out;
        min-height: calc(100vh - 60px);
        padding: 1rem 0.5rem;
    }
    
    /* Cards e tabelle mobile */
    .card {
        margin-bottom: 1rem;
        border-radius: 0.5rem;
    }
    
    .card-header {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Tabelle responsive */
    .table-responsive {
        border-radius: 0.5rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .table th,
    .table td {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    /* Bottoni mobile */
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    /* Form mobile */
    .form-label {
        font-size: 0.9rem;
        font-weight: 600;
    }
    
    .form-control,
    .form-select {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    /* Modal mobile */
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    /* Touch targets minimi 44px */
    .sidebar .nav-link,
    .sidebar-toggle,
    .sidebar-close {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Stili per il logo e la scritta nell'header */
.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
    text-decoration: none;
}

.navbar-brand img {
    height: 40px;
    width: auto;
    margin-right: 12px;
    filter: brightness(0) invert(1);
}

.navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* Utility classes */
.text-pilo-blue {
    color: var(--pilo-blue) !important;
}

.bg-pilo-light {
    background-color: var(--pilo-light-blue) !important;
}

.border-pilo {
    border-color: var(--pilo-blue) !important;
}

/* Animazioni */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Loading spinner personalizzato */
.spinner-border-pilo {
    color: var(--pilo-blue);
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
    
    .table {
        box-shadow: none !important;
    }
}

/* Dark mode support (future) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
}

/* Accessibility improvements */
.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;
}

/* Focus indicators for keyboard navigation */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--pilo-blue);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid #000;
    }
    
    .btn {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Calendario - Operazioni nascoste */
.activity-item.more-activities {
    background-color: #f8f9fa !important;
    border: 1px dashed #dee2e6 !important;
    color: #6c757d !important;
    cursor: default !important;
    font-style: italic;
    text-align: center;
    padding: 2px 4px;
    margin-top: 2px;
}

.activity-item.more-activities:hover {
    background-color: #e9ecef !important;
}