/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --secondary: #6b7280;
    --danger: #ef4444;
    --warning: #f59e0b;
    --success: #10b981;
    --bg: #f9fafb;
    --card-bg: #ffffff;
    --text: #111827;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    padding-bottom: 70px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background: var(--card-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.back-btn {
    color: var(--text);
    font-size: 1.25rem;
    text-decoration: none;
    padding: 0.5rem;
    margin-left: -0.5rem;
}

.menu-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text);
    cursor: pointer;
}

/* Main Content */
.main-content {
    padding: 2rem 0;
    min-height: calc(100vh - 140px);
}

.welcome-section {
    text-align: center;
    margin-bottom: 2rem;
}

.welcome-section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.welcome-section p {
    color: var(--text-muted);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--text);
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    color: white;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-block {
    width: 100%;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.button-group .btn {
    flex: 1;
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border);
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step.active .step-number {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.step-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Form Steps */
.form-step {
    display: none;
    animation: fadeIn 0.3s;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(16, 185, 129, 0.05);
}

.upload-area i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-preview {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 8px;
    display: none;
}

.file-preview.active {
    display: block;
}

.file-preview img {
    max-width: 100%;
    border-radius: 8px;
}

/* Signature Canvas */
.signature-container {
    border: 2px solid var(--border);
    border-radius: 12px;
    margin: 1rem 0;
    overflow: hidden;
    background: white;
}

#signatureCanvas {
    display: block;
    width: 100%;
    height: auto;
    touch-action: none;
}

/* Summary Card */
.summary-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.summary-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.summary-card p {
    margin-bottom: 0.5rem;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 1rem;
}

.success-message h2 {
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.success-message .btn {
    margin-top: 2rem;
}

/* Richiami List */
.search-section {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
}

.filters-panel {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.richiami-list {
    display: grid;
    gap: 1rem;
}

.richiamo-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform 0.2s;
}

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

.richiamo-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.richiamo-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.richiamo-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-alto {
    background: #fee2e2;
    color: #dc2626;
}

.badge-medio {
    background: #fef3c7;
    color: #d97706;
}

.badge-basso {
    background: #dbeafe;
    color: #2563eb;
}

.richiamo-info {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.richiamo-info p {
    margin-bottom: 0.25rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    overflow-y: auto;
    padding: 1rem;
}

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

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

/* Auth */
.auth-form {
    max-width: 400px;
    margin: 2rem auto;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.auth-icon {
    text-align: center;
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.auth-form h2 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.auth-form .text-muted {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

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

/* Profile */
.profile-header {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
}

.profile-menu {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.profile-menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.profile-menu-item:last-child {
    border-bottom: none;
}

.profile-menu-item:hover {
    background: var(--bg);
}

.profile-menu-item i:first-child {
    color: var(--primary);
    width: 20px;
}

.profile-menu-item span {
    flex: 1;
}

.profile-menu-item i:last-child {
    color: var(--text-muted);
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.loading i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    transition: color 0.2s;
}

.nav-item i {
    font-size: 1.25rem;
}

.nav-item.active {
    color: var(--primary);
}

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

/* Responsive */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .search-section {
        flex-direction: column;
    }
    
    .progress-steps {
        font-size: 0.85rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
    }
}
/* Aggiungi questo al tuo file style.css */
.main-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    display: block;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.header-logo {
    height: 32px;
    width: auto;
    margin-right: 10px;
    vertical-align: middle;
}

.header h1 {
    display: flex;
    align-items: center;
    justify-content: center;
}
/* Gestione Loghi */
.home-logo {
    width: 150px; /* Dimensione fissa per la home */
    height: auto;
    margin: 0 auto 1.5rem;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.header-logo {
    height: 30px; /* Dimensione piccola per l'header */
    width: auto;
    margin-right: 10px;
}

.header h1 {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.welcome-section {
    padding-top: 2rem;
}
/* ============================================
   AUTH & PROFILE STYLES
   ============================================ */

/* Tabs */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.tab {
    flex: 1;
    padding: 15px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.tab:hover {
    color: var(--primary-color);
    background: rgba(255, 107, 53, 0.05);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

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

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

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
    font-size: 18px;
}

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

/* Profile Card */
.profile-card {
    margin-bottom: 30px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 40px;
}

.profile-info {
    flex: 1;
    min-width: 200px;
}

.profile-info h2 {
    margin: 0 0 5px 0;
    font-size: 24px;
    color: var(--text-dark);
}

.profile-info p {
    margin: 0;
    color: var(--text-light);
    font-size: 14px;
}

.profile-username {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 5px !important;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 25px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.stat-card.stat-secondary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.stat-card.stat-secondary:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* Search Box */
.search-box {
    position: relative;
    margin-bottom: 25px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 16px;
}

.search-box input {
    width: 100%;
    padding: 14px 16px 14px 45px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
}

.search-box input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* Spese List */
.spese-list {
    max-height: 600px;
    overflow-y: auto;
    padding-right: 10px;
}

.spese-list::-webkit-scrollbar {
    width: 8px;
}

.spese-list::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 10px;
}

.spese-list::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.spese-list::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Spesa Card */
.spesa-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.spesa-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.spesa-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 12px;
    gap: 15px;
}

.spesa-title {
    flex: 1;
}

.spesa-title strong {
    color: var(--text-dark);
    font-size: 16px;
    display: block;
    margin-bottom: 6px;
}

.spesa-store {
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.spesa-store i {
    color: var(--primary-color);
}

.spesa-price {
    text-align: right;
}

.spesa-price .amount {
    font-size: 22px;
    font-weight: bold;
    color: var(--primary-color);
}

.spesa-price .date {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 4px;
}

.spesa-details {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-light);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.spesa-details span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.spesa-details i {
    color: var(--primary-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-state i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
    color: var(--primary-color);
}

.empty-state p {
    font-size: 16px;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-avatar {
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .spesa-header {
        flex-direction: column;
        gap: 12px;
    }
    
    .spesa-price {
        text-align: left;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}