/* Layout globale: sidebar, header, footer, main-content */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 0;
    box-shadow: var(--shadow-lg);
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transform: translateX(0);
    transition: transform var(--transition-slow);
}

.sidebar-brand {
    padding: 1.25rem 1rem; /* 20px 16px */
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    min-height: var(--header-height); /* Allineamento con header */
}

.sidebar-brand-icon {
    font-size: 1.75rem; /* 28px */
    margin-right: 0.75rem; /* 12px */
    color: var(--accent-color);
}

.sidebar-brand-icon img {
    max-height: 36px !important;
    max-width: 48px !important;
    height: 36px !important;
    width: auto !important;
}

.sidebar-brand-text {
    font-size: 1.25rem; /* 20px */
    font-weight: 700;
    color: var(--text-white);
}

.sidebar nav {
    padding: 1rem 0.75rem; /* 16px 12px */
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar ul {
    list-style: none;
}

.sidebar ul li {
    margin-bottom: 0.25rem; /* 4px */
}

.sidebar ul li a {
    display: flex;
    align-items: center;
    padding: 0.875rem 1rem; /* 14px 16px */
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    font-weight: 500;
    font-size: 0.9375rem; /* 15px */
}

.sidebar ul li a .nav-link-icon {
    margin-right: 0.75rem; /* 12px */
    font-size: 1.125rem; /* 18px */
    width: 20px; /* Per allineamento icone */
    text-align: center;
    flex-shrink: 0;
}

.sidebar ul li a.active {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.1);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--accent-color);
}

.nav-badge {
    background: var(--danger);
    color: white;
    border-radius: 12px;
    padding: 0.125rem 0.5rem; /* 2px 8px */
    font-size: 0.75rem; /* 12px */
    font-weight: 700;
    margin-left: auto;
    min-width: 20px;
    text-align: center;
}

.nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 1rem 1rem; /* 16px */
    border: none;
}

.sidebar-footer {
    padding: 1rem; /* 16px */
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8125rem; /* 13px */
    color: var(--text-light);
}

.user-info {
    display: flex;
    align-items: center;
    padding-bottom: 1rem; /* 16px */
    margin-bottom: 0.75rem; /* 12px */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    margin-right: 0.75rem; /* 12px */
    font-size: 1rem; /* 16px */
    flex-shrink: 0;
}

.user-details {
    flex-grow: 1;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    color: white;
    font-size: 0.9375rem; /* 15px */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    margin-bottom: 0.125rem; /* 2px */
}

.user-role {
    font-size: 0.75rem; /* 12px */
    color: var(--text-light);
    opacity: 0.8;
}

.app-info {
    text-align: center;
    font-size: 0.75rem; /* 12px */
}
.app-info small {
    opacity: 0.7;
}

.top-header {
    height: var(--header-height);
    background: var(--bg-card);
    border-bottom: 1px solid var(--bg-tertiary);
    display: flex;
    align-items: center;
    padding: 0 1.5rem; /* 24px */
    box-shadow: var(--shadow-sm);
    position: sticky; /* Sticky per scroll */
    top: 0;
    left: var(--sidebar-width); /* Inizialmente impostato per desktop */
    right: 0;
    z-index: 1000;
    transition: left var(--transition-slow);
}

.sidebar-toggle {
    display: none; /* Mostrato solo su mobile */
    background: none;
    border: none;
    font-size: 1.5rem; /* 24px */
    color: var(--text-secondary);
    padding: 0.5rem; /* 8px */
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    cursor: pointer;
    margin-right: 1rem; /* 16px */
}

.sidebar-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.header-title {
    flex-grow: 1;
}
.header-title h1 { /* Titolo pagina nell'header */
    margin: 0;
    font-size: 1.25rem; /* 20px */
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.connection-status {
    margin-left: auto; /* Spinge a destra */
    margin-right: 1rem; /* 16px */
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    transition: var(--transition-fast);
}
.status-indicator.online {
    background: var(--success);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 20%, transparent);
}
.status-indicator.offline {
    background: var(--danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 20%, transparent);
}

.header-quick-actions {
    position: relative;
    margin-right: 1rem; /* 16px */
}

.quick-action-btn {
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
}
.quick-action-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}
.quick-action-btn svg {
    width: 18px;
    height: 18px;
}

.notification-bell {
    position: relative;
}
.notification-bell a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    transition: var(--transition-fast);
    text-decoration: none;
}
.notification-bell a:hover {
    background: var(--primary-color);
    color: white;
}
.notification-bell .badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    width: 18px;
    height: 18px;
    font-size: 0.6875rem; /* 11px */
    box-shadow: var(--shadow-sm);
}

/* === SISTEMA AUTOMATICO DI LAYOUT === */
/* Sistema che attacca tutto alla sidebar usando CSS Grid */

body {
    /* CSS Grid per il layout principale */
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: 1fr;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.sidebar {
    /* Posizionamento nel grid */
    grid-column: 1;
    grid-row: 1;
    
    /* Rimuoviamo position fixed per usare CSS Grid */
    position: static;
    z-index: 1001;
    
    /* Rimuoviamo transform per evitare conflitti */
    transform: none !important;
}

.main-content-wrapper {
    /* Prende automaticamente tutto lo spazio rimanente */
    grid-column: 2;
    grid-row: 1;
    
    /* Rimuoviamo margin-left perché gestito da CSS Grid */
    margin-left: 0 !important;
    
    /* Flexbox per il contenuto interno */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bg-secondary);
    
    /* Rimuoviamo padding-top perché header è sticky */
    padding-top: 0;
}

/* Sistema automatico per componenti interni */
.main-content {
    /* Prende tutto lo spazio disponibile automaticamente */
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0; /* Rimuove tutto il padding */
    width: 100%;
    box-sizing: border-box;
    align-items: flex-start; /* Allinea a sinistra attaccato alla sidebar */
    justify-content: flex-start;
}

.container {
    /* Container attaccato alla sidebar */
    width: 100%;
    max-width: none; /* Rimuove la limitazione di larghezza */
    margin: 0; /* Rimuove tutti i margini */
    padding: 1rem; /* Padding minimo solo interno */
    box-sizing: border-box;
    
    /* Layout interno */
    display: flex;
    flex-direction: column;
    align-items: stretch; /* Espande i contenuti figli */
    justify-content: flex-start;
    
    /* Stili visivi */
    background: var(--bg-card);
    border-radius: 0; /* Rimuove bordi arrotondati per attaccare alla sidebar */
    box-shadow: none; /* Rimuove ombra per attaccare alla sidebar */
    border: none; /* Rimuove bordi */
}

/* Dashboard container allineato a destra */
.dashboard-container {
    /* Container allineato a destra con dimensioni responsive */
    width: 100%;
    max-width: none; /* Rimuove la limitazione di larghezza */
    margin: 0 0 2rem auto; /* Solo margine bottom e allineamento a destra */
    padding: 1.5rem;
    box-sizing: border-box;
    
    /* Layout interno flessibile */
    display: flex;
    flex-direction: column;
    gap: 1rem;
    
    /* Stili visivi mantenuti */
    background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(99,102,241,0.12);
}

/* Responsive: su mobile torna al layout classico */
@media (max-width: 768px) {
    body {
        /* Su mobile torna al layout stack normale */
        display: block !important;
        grid-template-columns: unset !important;
        grid-template-rows: unset !important;
    }
    
    .sidebar {
        /* Torna a position fixed su mobile */
        position: fixed !important;
        grid-column: unset !important;
        grid-row: unset !important;
        transform: translateX(-100%) !important;
        z-index: 1001 !important;
    }
    
    .sidebar.open {
        transform: translateX(0) !important;
    }
    
    .main-content-wrapper {
        /* Ripristina margin su mobile */
        margin-left: 0 !important;
        padding-top: var(--header-height) !important;
        grid-column: unset !important;
        grid-row: unset !important;
        display: block !important;
        min-height: calc(100vh - var(--header-height)) !important;
        width: 100% !important;
        background-color: var(--bg-secondary) !important;
    }
    
    .main-content {
        padding: 0 !important;
        display: block !important;
        flex-direction: unset !important;
        align-items: unset !important;
        justify-content: unset !important;
        width: 100% !important;
        min-height: calc(100vh - var(--header-height)) !important;
        background: var(--bg-secondary) !important;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        background: transparent !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        border: none !important;
        display: block !important;
        align-items: unset !important;
        justify-content: unset !important;
        flex-direction: unset !important;
    }
    
    .dashboard-container {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        background: var(--bg-secondary) !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        min-height: calc(100vh - var(--header-height)) !important;
    }
}

/* === PAGINE SPECIFICHE ALLINEATE A DESTRA === */
/* Allinea tutte le pagine di lista, form e dettagli a destra */
.content-container,
.relazione-form-container,
.settings-container,
.preventivo-form-container,
.lista-container {
    width: 100%;
    max-width: none; /* Rimuove limitazione di larghezza */
    margin: 0 0 0 auto; /* Allinea a destra */
    padding: 0;
    box-sizing: border-box;
}

/* Allinea le pagine di dettaglio a destra */
.dettaglio-relazione-container,
.dettaglio-segnalazione-container,
.dettaglio-ods-container,
.dettaglio-preventivo-container {
    width: 100%;
    max-width: none; /* Rimuove limitazione di larghezza */
    margin: 0 0 0 auto; /* Allinea a destra */
    padding: 0;
    box-sizing: border-box;
}

/* Allinea moduli e card a destra */
.page-content {
    width: 100%;
    max-width: none; /* Rimuove limitazione di larghezza */
    margin: 0 0 0 auto; /* Allinea a destra */
    padding: 0;
    box-sizing: border-box;
}