/* CSS Professionale FastBet - Dark Theme con Verde, Giallo e Blu */

:root {
    /* Colori FastBet */
    --bg-dark: #0d1117;
    --bg-darker: #010409;
    --bg-card: #161b22;
    --bg-card-hover: #1c2128;
    
    --primary-green: #00a05e;
    --primary-green-dark: #008a4f;
    --primary-green-light: #00c271;
    
    --accent-yellow: #ffd700;
    --accent-yellow-dark: #ffcc00;
    
    --button-blue: #0969da;
    --button-blue-hover: #0860ca;
    
    --text-white: #ffffff;
    --text-gray: #8b949e;
    --text-light: #c9d1d9;
    
    --border-subtle: #30363d;
    --border-default: #3d444d;
    
    --success-color: #3fb950;
    --danger-color: #f85149;
    --warning-color: #d29922;
    
    --shadow-md: 0 3px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 15px 25px rgba(0, 0, 0, 0.15);
    --shadow-glow-green: 0 0 12px rgba(0, 160, 94, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-darker);
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
    color: var(--text-white);
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 220, 130, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    z-index: -1;
}

/* Progress Container */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(22, 27, 34, 0.98);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
}

.progress-bar {
    height: 3px;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-yellow));
    width: 25%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 22px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--border-default);
    z-index: -1;
}

.step.active:not(:last-child)::after,
.step.completed:not(:last-child)::after {
    background: var(--primary-green);
    height: 3px;
    box-shadow: 0 1px 2px rgba(0, 160, 94, 0.3);
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-gray);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 10px;
    font-size: 16px;
}

.step.active .step-number {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: var(--text-white);
    border-color: var(--primary-green);
    transform: scale(1.15);
    box-shadow: 0 0 0 6px rgba(0, 160, 94, 0.25), 0 4px 12px rgba(0, 160, 94, 0.3);
    font-weight: 700;
}

.step.completed .step-number {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(0, 160, 94, 0.2);
    font-size: 0;
}

.step.completed .step-number::after {
    content: '✓';
    position: absolute;
    font-size: 24px;
    font-weight: bold;
    color: white;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.step span {
    font-size: 13px;
    color: var(--text-gray);
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.3px;
}

.step.active span {
    color: var(--primary-green);
    font-weight: 600;
}

.step.completed span {
    color: var(--text-light);
}

/* Campo CAP più corto */
.cap-input {
    max-width: 150px !important;
    text-align: center;
    font-size: 1.1rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.cap-input::placeholder {
    letter-spacing: 1px;
}

/* Stile per il datalist delle città */
input[list] {
    position: relative;
}

datalist {
    position: absolute;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

datalist option {
    padding: 10px 15px;
    cursor: pointer;
    color: var(--text-white);
}

datalist option:hover {
    background-color: var(--bg-card-hover);
}

/* Fix per browser che supportano male datalist */
input[list]::-webkit-calendar-picker-indicator {
    opacity: 0;
}

/* Contenitore per il campo città con dropdown custom */
.city-input-wrapper {
    position: relative;
}

.city-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 250px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    margin-top: 5px;
    z-index: 1000;
    display: none;
    box-shadow: var(--shadow-lg);
}

.city-suggestions.show {
    display: block;
}

.city-suggestion {
    padding: 10px 15px;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
}

.city-suggestion:hover {
    background: var(--bg-card-hover);
    color: var(--primary-green);
    padding-left: 20px;
}

.city-suggestion.active {
    background: var(--button-blue);
    color: var(--text-white);
}

/* Select provincia styling - rimuovi freccia nativa del browser */
select.form-control {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9d1d9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
    padding-right: 40px;
}

select.form-control option {
    background: var(--bg-card);
    color: var(--text-white);
    padding: 10px;
}

/* Form Container */
.form-container {
    max-width: 900px;
    margin: 120px auto 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: slideUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Content */
.step-content {
    padding: 48px;
    animation: fadeIn 0.4s ease;
}

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

/* Welcome Section */
.welcome-section {
    text-align: center;
    padding: 20px;
}

.welcome-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: pulse 2s infinite;
    box-shadow: 0 0 0 4px rgba(0, 160, 94, 0.1);
}

.welcome-icon::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--primary-green);
    opacity: 0.2;
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

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

.welcome-icon i {
    font-size: 56px;
    color: var(--text-white);
}

.welcome-title {
    font-size: 36px;
    color: var(--text-white);
    margin-bottom: 12px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.welcome-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 48px;
    line-height: 1.6;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.benefit-card {
    padding: 28px;
    background: rgba(22, 27, 34, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-yellow));
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: rgba(22, 27, 34, 0.9);
    border-color: #4a5568;
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card i {
    font-size: 36px;
    color: #6b7280;
    margin-bottom: 16px;
    display: block;
}

.benefit-card:nth-child(1) i {
    color: var(--primary-green);
}

.benefit-card:nth-child(2) i {
    color: #d4a017;
}

.benefit-card:nth-child(3) i {
    color: var(--button-blue);
}

.benefit-card:nth-child(4) i {
    color: #6b7280;
}

.benefit-card h3 {
    font-size: 18px;
    color: var(--text-white);
    margin-bottom: 10px;
    font-weight: 600;
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Step Header */
.step-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-subtle);
}

.step-header h2 {
    font-size: 28px;
    color: var(--text-white);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 600;
}

.step-header h2 i {
    color: #6b7280;
}

.step-header p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
}

/* Form Groups */
.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-light);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.3px;
}

.form-group label i {
    margin-right: 8px;
    color: var(--text-gray);
    font-size: 14px;
}

.form-group label.required::after {
    content: ' *';
    color: var(--accent-yellow);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-dark);
    border: 2px solid var(--border-default);
    border-radius: 10px;
    font-size: 15px;
    color: var(--text-white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control::placeholder {
    color: var(--text-gray);
    opacity: 0.7;
}

.form-control:focus {
    outline: none;
    border-color: #4a5568;
    box-shadow: 0 0 0 2px rgba(0, 160, 94, 0.08);
    background: rgba(13, 17, 23, 0.9);
}

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

.form-control.success {
    border-color: #4a5568;
}

.form-text {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: #6b7280;
}

.form-text i {
    margin-right: 4px;
}

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

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

/* Password Input Container */
.password-input-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 8px;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--primary-color);
}

/* Password Requirements */
.password-requirements {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 12px;
}

.requirement {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.requirement i {
    font-size: 12px;
    color: #f85149;
    transition: color 0.3s ease;
}

.requirement.met {
    background: rgba(0, 160, 94, 0.1);
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.requirement.met i {
    color: var(--primary-green);
}

/* Password Strength Bar */
.password-strength {
    position: relative;
    height: 6px;
    background: var(--bg-darker);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    width: 0;
    background: #f85149;
    border-radius: 3px;
    transition: width 0.3s ease, background 0.3s ease;
}

.password-strength-text {
    font-size: 12px;
    font-weight: 600;
    margin-top: 4px;
    text-align: right;
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.password-strength-bar.weak {
    width: 33%;
    background: var(--danger-color);
}

.password-strength-bar.medium {
    width: 66%;
    background: var(--warning-color);
}

.password-strength-bar.strong {
    width: 100%;
    background: #22c55e;
}

.password-strength-text {
    margin-top: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* Username Suggestions */
.username-suggestions {
    margin-top: 14px;
    padding: 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
}

.username-suggestions p {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 8px;
}

.suggestions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.suggestion-chip {
    padding: 8px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border-default);
    border-radius: 20px;
    font-size: 14px;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.suggestion-chip:hover {
    background: rgba(0, 160, 94, 0.15);
    color: var(--text-white);
    border-color: var(--primary-green);
    transform: translateY(-1px);
}

/* Registration Summary */
.registration-summary {
    background: var(--light-bg);
    border-radius: 12px;
    padding: 20px;
    margin: 24px 0;
}

.registration-summary h3 {
    font-size: 18px;
    color: var(--dark-color);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.registration-summary h3 i {
    color: var(--success-color);
}

.summary-content p {
    margin-bottom: 8px;
    color: #4b5563;
    font-size: 14px;
}

.summary-content strong {
    color: var(--dark-color);
    margin-right: 8px;
}

/* Terms Section */
.terms-section {
    margin: 24px 0;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
    padding-left: 30px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 20px;
    width: 20px;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.checkbox-container:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox-container input:checked ~ .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: '';
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.terms-text {
    font-size: 14px;
    color: #4b5563;
}

.terms-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.terms-text a:hover {
    text-decoration: underline;
}

/* Buttons */
.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--button-blue), var(--button-blue-hover));
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(9, 105, 218, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--border-default);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.btn-success {
    background: var(--primary-green);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
    font-weight: 600;
}

.btn-success:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 18px 36px;
    font-size: 16px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.step-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--border-subtle);
}

/* Info notice */
.info-notice {
    margin: 20px 0;
    padding: 12px;
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--button-blue);
    border-radius: 6px;
    color: var(--text-light);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-notice i {
    font-size: 18px;
    color: var(--button-blue);
}

.info-notice strong {
    color: var(--button-blue);
}

/* Warning text */
.warning-text {
    color: #f59e0b !important;
    background: rgba(245, 158, 11, 0.1);
    padding: 8px;
    border-radius: 4px;
    margin-top: 8px;
}

/* Password Input Group */
.password-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-group .form-control {
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: color 0.2s ease;
    z-index: 10;
}

.toggle-password:hover {
    color: var(--primary-green);
    background: rgba(0, 160, 94, 0.1);
}

.toggle-password i {
    font-size: 16px;
}

/* Trust Text */
.trust-text {
    margin-top: 32px;
    color: var(--text-gray);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.trust-text i {
    color: #d4a017;
}

.trust-text strong {
    color: var(--text-light);
    font-size: 16px;
}

/* Loading Spinner */
.loading-spinner {
    display: none;
    text-align: center;
    padding: 48px;
}

.loading-spinner.active {
    display: block;
}

.loading-spinner p {
    color: var(--text-light);
    font-size: 16px;
    font-weight: 500;
}

.spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border: 3px solid var(--border-subtle);
    border-top: 3px solid var(--primary-green);
    border-right: 3px solid var(--accent-yellow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 48px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
}

.success-modal .success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 28px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

.success-modal .success-icon i {
    font-size: 48px;
    color: var(--text-white);
}

.success-modal h2 {
    font-size: 28px;
    color: var(--text-white);
    margin-bottom: 16px;
    font-weight: 600;
}

.success-modal p {
    color: var(--text-gray);
    margin-bottom: 12px;
    line-height: 1.6;
}

.success-info {
    font-weight: 500;
    color: var(--primary-green);
    margin-bottom: 28px;
    font-size: 16px;
}

/* Modal Buttons Container */
.modal-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.modal-buttons .btn-print {
    display: inline-flex;
    background: var(--button-blue);
    color: var(--text-white);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Scrollbar personalizzata per schermi piccoli */
@media (max-height: 680px) {
    ::-webkit-scrollbar {
        width: 8px;
    }
    
    ::-webkit-scrollbar-track {
        background: var(--bg-dark);
    }
    
    ::-webkit-scrollbar-thumb {
        background: var(--border-default);
        border-radius: 4px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-green);
    }
}

/* Save Indicator - Bollino discreto */
.save-indicator {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background: rgba(34, 197, 94, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: saveAnimation 0.5s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.save-indicator i {
    font-size: 18px;
    color: white;
    animation: checkAnimation 0.3s ease;
}

@keyframes saveAnimation {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes checkAnimation {
    0% {
        transform: scale(0) rotate(-45deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

.save-indicator.fade-out {
    animation: fadeOutScale 0.3s ease;
    opacity: 0;
}

@keyframes fadeOutScale {
    from {
        transform: scale(1);
        opacity: 1;
    }
    to {
        transform: scale(0.8);
        opacity: 0;
    }
}

/* Print Button */
.btn-print {
    background: var(--button-blue);
    color: var(--text-white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: none;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    transition: all 0.3s ease;
}

.btn-print.show {
    display: inline-flex;
}

.btn-print:hover {
    background: var(--button-blue-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-print i {
    font-size: 16px;
}

/* Print Summary - Nascosto sempre tranne che in stampa */
.print-summary,
.print-only {
    display: none !important;
    visibility: hidden !important;
    position: absolute !important;
    left: -9999px !important;
}

/* Print Styles - Ottimizzato per stampante termica 80mm */
@media print {
    @page {
        size: 80mm auto; /* Larghezza fissa 80mm, altezza automatica */
        margin: 0;
    }
    
    body * {
        display: none !important;
    }
    
    body {
        margin: 0 !important;
        padding: 0 !important;
        background: white !important;
    }
    
    .print-only,
    .print-only * {
        display: block !important;
        visibility: visible !important;
        position: static !important;
        left: auto !important;
    }
    
    .print-only {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 80mm !important;
        padding: 5mm !important;
        font-family: 'Courier New', monospace !important;
        color: black !important;
        background: white !important;
        line-height: 1.4 !important;
        font-size: 12pt !important;
    }
    
    /* Header */
    .print-header {
        text-align: center !important;
        margin-bottom: 3mm !important;
    }
    
    .logo-section h2 {
        font-size: 20pt !important;
        font-weight: bold !important;
        margin: 0 !important;
        letter-spacing: 2px !important;
        color: black !important;
    }
    
    .subtitle {
        font-size: 10pt !important;
        margin: 2mm 0 !important;
        font-weight: normal !important;
        color: black !important;
    }
    
    /* Separatori */
    .separator {
        font-family: monospace !important;
        line-height: 1 !important;
        margin: 2mm 0 !important;
        color: black !important;
    }
    
    /* Content */
    .info-box h3 {
        font-size: 12pt !important;
        font-weight: bold !important;
        text-align: center !important;
        margin: 2mm 0 !important;
        color: black !important;
    }
    
    .credential-item {
        margin: 3mm 0 !important;
    }
    
    .credential-item .label {
        font-size: 10pt !important;
        font-weight: bold !important;
        margin-bottom: 1mm !important;
        color: black !important;
    }
    
    .credential-item .value {
        font-size: 14pt !important;
        font-weight: bold !important;
        padding-left: 3mm !important;
        word-break: break-all !important;
        color: black !important;
    }
    
    /* Istruzioni */
    .instructions h3 {
        font-size: 11pt !important;
        text-align: center !important;
        margin: 3mm 0 !important;
        color: black !important;
    }
    
    .instruction-item {
        margin: 3mm 0 !important;
        font-size: 9pt !important;
        text-align: left !important;
        color: black !important;
    }
    
    .instruction-item strong {
        display: block !important;
        font-size: 10pt !important;
        margin-bottom: 1mm !important;
        color: black !important;
    }
    
    .instruction-item br {
        display: block !important;
        margin: 1mm 0 !important;
    }
    
    /* Note */
    .note {
        font-size: 9pt !important;
        text-align: center !important;
        line-height: 1.5 !important;
        color: black !important;
    }
    
    /* Footer */
    .print-footer {
        text-align: center !important;
        margin-top: 3mm !important;
        font-size: 9pt !important;
    }
    
    .shop-info {
        margin: 2mm 0 !important;
        line-height: 1.3 !important;
        color: black !important;
    }
    
    .shop-info strong {
        font-size: 10pt !important;
        color: black !important;
    }
    
    .date-time {
        font-size: 8pt !important;
        margin: 2mm 0 !important;
        color: black !important;
    }
    
    .thank-you {
        font-size: 10pt !important;
        font-weight: bold !important;
        margin: 2mm 0 !important;
        color: black !important;
    }
    
    .print-header {
        text-align: center !important;
        margin-bottom: 15px !important;
        padding-bottom: 10px !important;
        border-bottom: 2px solid #000 !important;
    }
    
    .print-header h1 {
        font-size: 16px !important;
        font-weight: bold !important;
        margin: 5px 0 !important;
        color: #000000 !important;
    }
    
    .print-content {
        margin: 15px 0 !important;
        padding: 10px 0 !important;
    }
    
    .print-item {
        margin: 8px 0 !important;
        padding-left: 5px !important;
        font-size: 13px !important;
        color: #000000 !important;
    }
    
    .print-item span {
        font-weight: bold !important;
        display: inline !important;
    }
    
    .print-footer {
        margin-top: 20px !important;
        padding-top: 10px !important;
        border-top: 2px solid #000 !important;
        text-align: center !important;
    }
    
    .print-footer p {
        font-size: 11px !important;
        margin: 3px 0 !important;
        color: #000000 !important;
    }
}

/* Recovery Message */
.recovery-message {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: 12px;
    padding: 16px 24px;
    box-shadow: var(--shadow-xl);
    z-index: 1500;
    max-width: 600px;
    width: 90%;
    animation: slideDown 0.4s ease;
}

.recovery-content {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-light);
    font-size: 14px;
}

.recovery-content i {
    color: #6b7280;
    font-size: 20px;
    flex-shrink: 0;
}

.recovery-content span {
    flex: 1;
    line-height: 1.5;
}

.btn-clear {
    background: transparent;
    border: 1px solid var(--border-default);
    color: var(--text-gray);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.btn-clear:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: var(--text-white);
}

.recovery-message.fade-out {
    animation: slideUp 0.3s ease;
    opacity: 0;
}

@keyframes slideDown {
    from {
        transform: translateX(-50%) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    to {
        transform: translateX(-50%) translateY(-20px);
        opacity: 0;
    }
}

/* Responsive Design - Monitor piccolo 1280x680 */
@media (max-width: 1280px) and (max-height: 680px) {
    /* Riduzione generale spaziature */
    body {
        padding: 10px;
    }
    
    .container {
        max-width: 95%;
        padding: 15px;
        margin-top: 60px;
    }
    
    /* Progress bar più compatta */
    .progress-container {
        padding: 10px 0;
    }
    
    .progress-steps {
        padding: 10px;
    }
    
    .step-number {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .step span {
        font-size: 11px;
    }
    
    /* Form più compatto */
    .step-header {
        margin-bottom: 15px;
    }
    
    .step-header h2 {
        font-size: 20px;
        margin-bottom: 5px;
    }
    
    .step-header p {
        font-size: 14px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-group label {
        font-size: 13px;
        margin-bottom: 5px;
    }
    
    .form-control {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    /* Welcome section MOLTO più compatta */
    .welcome-section {
        padding: 10px;
    }
    
    .welcome-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 10px;
    }
    
    .welcome-icon i {
        font-size: 30px;
    }
    
    .welcome-title {
        font-size: 24px;
        margin-bottom: 5px;
    }
    
    .welcome-subtitle {
        font-size: 13px;
        margin-bottom: 15px;
    }
    
    /* Benefit cards più piccole in griglia 2x2 */
    .benefits-grid {
        gap: 8px;
        margin: 15px 0;
    }
    
    .benefit-card {
        padding: 10px;
    }
    
    .benefit-card i {
        font-size: 24px;
        margin-bottom: 5px;
    }
    
    .benefit-card h3 {
        font-size: 12px;
        margin-bottom: 3px;
    }
    
    .benefit-card p {
        font-size: 11px;
        line-height: 1.3;
    }
    
    /* Info notice più compatto */
    .info-notice {
        margin: 10px 0;
        padding: 8px;
        font-size: 12px;
    }
    
    .info-notice i {
        font-size: 14px;
    }
    
    /* Buttons più piccoli */
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    /* Summary più compatto */
    .registration-summary {
        padding: 15px;
        margin: 15px 0;
    }
    
    .registration-summary h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .summary-content p {
        font-size: 13px;
        margin-bottom: 5px;
    }
    
    /* Modal più piccola */
    .modal-content {
        max-width: 450px;
        padding: 20px;
    }
    
    .success-modal .success-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 15px;
    }
    
    .success-modal .success-icon i {
        font-size: 35px;
    }
    
    .success-modal h2 {
        font-size: 22px;
        margin-bottom: 10px;
    }
    
    /* Password requirements più compatti */
    .password-requirements {
        margin-top: 8px;
        grid-template-columns: 1fr 1fr;
    }
    
    .requirement {
        padding: 4px 8px;
        font-size: 11px;
        margin: 2px;
    }
    
    /* Save indicator più piccolo */
    .save-indicator {
        width: 35px;
        height: 35px;
        bottom: 15px;
        right: 15px;
    }
    
    .save-indicator i {
        font-size: 16px;
    }
    
    /* Recovery message più compatto */
    .recovery-message {
        top: 65px;
        padding: 10px 15px;
        font-size: 13px;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .progress-steps {
        padding: 15px;
    }
    
    .save-indicator {
        bottom: 20px;
        right: 20px;
        width: 35px;
        height: 35px;
    }
    
    .save-indicator i {
        font-size: 16px;
    }
    
    .recovery-message {
        top: 70px;
        padding: 12px 16px;
    }
    
    .recovery-content {
        flex-direction: column;
        text-align: center;
    }
    
    .btn-clear {
        margin-top: 8px;
        width: 100%;
        justify-content: center;
    }
    
    .step span {
        font-size: 10px;
    }
    
    .form-container {
        margin: 80px 10px 20px;
        border-radius: 12px;
    }
    
    .step-content {
        padding: 24px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .password-requirements {
        grid-template-columns: 1fr;
    }
    
    .step-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Animations for better UX */
.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}