/* CompilaModuli v2.0 - CSS Principale - Design ScuolaConsulting.com */

:root {
    --primary-color: #344a99;
    --secondary-color: #275a9e;
    --success-color: #f07f1b;
    --info-color: #213562;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --light-color: #f8fafc;
    --dark-color: #333333;
    
    /* Sistema spaziature - multipli di 8px */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 40px;
    --spacing-xxl: 80px;
    
    /* Border radius standardizzati */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 25px;
    
    /* Box shadows professionali */
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    
    /* Transizioni uniformi */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Font family professionale */
    --font-family: 'Open Sans', 'Roboto', Arial, Helvetica, sans-serif;
}

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

body {
    font-family: var(--font-family);
    background: #ffffff;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    font-size: 16px;
    font-weight: 400;
    color: var(--dark-color);
}

/* Container principale */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-sm);
}

/* Tipografia professionale */
h1 {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 32px;
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

p {
    font-size: 16px;
    font-weight: 400;
    color: var(--dark-color);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

/* Cards professionali */
.card {
    background: #ffffff;
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

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

.header-card {
    background: #ffffff;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.header-card .card-body {
    padding: var(--spacing-xl);
}

.progress-card {
    background: #ffffff;
    margin-bottom: var(--spacing-xl);
}

.form-card {
    background: #ffffff;
    margin-bottom: var(--spacing-xl);
}

/* Section Headers puliti */
.section-header {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-md);
    margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-lg)) var(--spacing-md) calc(-1 * var(--spacing-lg));
    border-radius: 0;
}

.section-header h3 {
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 20px;
    color: white;
}

/* Pulsanti professionali arrotondati */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-family: var(--font-family);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    padding: 12px 24px;
    font-size: 16px;
}

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

.btn:active {
    transform: translateY(0);
}

.btn-generate {
    background: var(--success-color);
    color: #ffffff;
    padding: 12px 30px;
    font-size: 18px;
    font-weight: 600;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px rgba(240, 127, 27, 0.3);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 200px;
    justify-content: center;
}

.btn-generate:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 127, 27, 0.4);
    background: #e6720f;
}

.btn-generate:disabled {
    background: #9ca3af;
    transform: none;
    box-shadow: none;
    cursor: not-allowed;
}
/* Pulsanti outline arancioni per selezione progetto - Design stondato e gradevole */
.btn-outline-orange {
    color: var(--success-color);
    border: 2px solid var(--success-color);
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    padding: 18px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    min-height: 60px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(240, 127, 27, 0.1),
                0 1px 3px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.btn-outline-orange:hover {
    background: linear-gradient(145deg, var(--success-color), #e6720f);
    color: #ffffff;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(240, 127, 27, 0.4),
                0 4px 12px rgba(0, 0, 0, 0.15);
    border-color: var(--success-color);
}

.btn-outline-orange:active,
.btn-outline-orange:focus {
    background: linear-gradient(145deg, #e6720f, #d4640e);
    border-color: #e6720f;
    color: #ffffff;
    transform: translateY(-1px) scale(1.01);
    box-shadow: 0 4px 15px rgba(240, 127, 27, 0.5),
                0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Stile per bottoni radio checked */
.btn-check:checked + .btn-outline-orange {
    background: linear-gradient(145deg, var(--success-color), #e6720f);
    border-color: var(--success-color);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(240, 127, 27, 0.4),
                0 3px 10px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px) scale(1.01);
}

.btn-check:checked + .btn-outline-orange:hover {
    background: linear-gradient(145deg, #e6720f, #d4640e);
    border-color: #e6720f;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(240, 127, 27, 0.5),
                0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Effetto di selezione visiva migliorato con animazione */
.btn-check:checked + .btn-outline-orange::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.15) 0%, transparent 50%, rgba(255,255,255,0.1) 100%);
    pointer-events: none;
    animation: shimmer 2s infinite;
}

/* Effetto shimmer per i bottoni selezionati */
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Effetto ripple al click */
.btn-outline-orange::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: width 0.6s, height 0.6s;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.btn-outline-orange:active::after {
    width: 300px;
    height: 300px;
}

/* Miglioramento responsive per i bottoni */
@media (max-width: 768px) {
    .btn-outline-orange {
        padding: 16px 20px;
        font-size: 14px;
        min-height: 56px;
        border-radius: 16px;
    }
}

/* Hover effect per l'intero gruppo di bottoni */
.btn-group:hover .btn-outline-orange:not(:hover) {
    opacity: 0.7;
    transform: scale(0.98);
}


/* Form Controls professionali */
.form-control {
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--font-family);
    transition: var(--transition);
    background-color: #fff;
    color: var(--dark-color);
    line-height: 1.5;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 74, 153, 0.25);
    background-color: #fff;
    outline: none;
}

.form-control::placeholder {
    color: #9ca3af;
    font-style: normal;
}

/* Floating Labels */
.form-floating {
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.form-floating > .form-control {
    height: calc(3.5rem + 2px);
    padding: 1rem 0.75rem;
}

.form-floating > label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out;
    color: #6b7280;
    font-weight: 500;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    opacity: 0.75;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    color: var(--primary-color);
    font-weight: 600;
}

/* Field Groups */
.field-group {
    background: #ffffff;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid #e2e8f0;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.field-group:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
}

.field-group h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 18px;
}

.field-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.field-row:last-child {
    margin-bottom: 0;
}

/* Progress Bar */
.progress {
    height: 8px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: #e5e7eb;
    margin-bottom: var(--spacing-sm);
}

.progress-bar {
    background: var(--primary-color);
    transition: width 0.6s ease;
}

.progress-bar.bg-success {
    background: var(--success-color);
}

/* Status Badges */
.status-badge {
    padding: 6px 12px;
    border-radius: var(--border-radius-lg);
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

/* Validation States */
.form-control.is-valid {
    border-color: var(--success-color);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
}

/* Required Fields */
.required {
    color: var(--danger-color);
    font-weight: bold;
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    font-weight: 500;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

/* Typography Utilities */
.display-5 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
}

.lead {
    font-size: 20px;
    font-weight: 400;
    color: var(--secondary-color);
}

.fw-bold {
    font-weight: 700 !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-muted {
    color: #6b7280 !important;
}

/* Floating Action */
.floating-action {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1000;
}

/* Responsive Design - Desktop First */
@media (max-width: 1199px) {
    .main-container {
        max-width: 960px;
    }
}

@media (max-width: 991px) {
    .main-container {
        max-width: 720px;
    }
}

@media (max-width: 767px) {
    .main-container {
        padding: var(--spacing-sm) var(--spacing-xs);
    }
    
    .field-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .header-card .card-body {
        padding: var(--spacing-md);
    }
    
    .display-5 {
        font-size: 28px;
    }
    
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .floating-action {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .btn-generate {
        padding: 10px 24px;
        font-size: 16px;
    }
    
    .form-control {
        font-size: 16px; /* Previene zoom su iOS */
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    .section-header {
        padding: var(--spacing-sm);
    }
    
    .field-group {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 575px) {
    .section-header h3 {
        font-size: 18px;
    }
    
    .btn-generate {
        min-width: 160px;
        font-size: 14px;
    }
    
    .display-5 {
        font-size: 24px;
    }
    
    h1 {
        font-size: 28px;
    }
}

/* Utilities */
.d-none {
    display: none !important;
}

.d-flex {
    display: flex !important;
}

.align-items-center {
    align-items: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

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

.mb-2 {
    margin-bottom: var(--spacing-xs) !important;
}

.mb-3 {
    margin-bottom: var(--spacing-sm) !important;
}

.mb-4 {
    margin-bottom: var(--spacing-md) !important;
}

.me-2 {
    margin-right: var(--spacing-xs) !important;
}

.me-3 {
    margin-right: var(--spacing-sm) !important;
}

.ms-2 {
    margin-left: var(--spacing-xs) !important;
}

.p-3 {
    padding: var(--spacing-sm) !important;
}

.w-100 {
    width: 100% !important;
}

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

@media (prefers-contrast: high) {
    .form-control {
        border-width: 2px;
    }
    
    .btn {
        border-width: 2px;
        border-style: solid;
    }
}

/* Print Styles */
@media print {
    .floating-action,
    .btn,
    .alert {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
        break-inside: avoid;
    }
    
    .section-header {
        background: #f0f0f0 !important;
        color: #000 !important;
    }
    
    body {
        background: white !important;
    }
}

/* Focus ring personalizzato */
.form-control:focus,
.btn:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(52, 74, 153, 0.25);
}

/* Scrollbar personalizzata */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}