/**
 * Astrelia Link — area riservata
 * CSS principale — design system La Mercanti (responsive e accessibile)
 */

/* ========================================
   CSS Custom Properties (Variabili)
   ======================================== */
:root {
    /* Colori primari */
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-light: #dbeafe;

    /* Colori semantici */
    --color-success: #16a34a;
    --color-success-light: #dcfce7;
    --color-warning: #ca8a04;
    --color-warning-light: #fef9c3;
    --color-danger: #dc2626;
    --color-danger-light: #fee2e2;
    --color-info: #0891b2;
    --color-info-light: #cffafe;

    /* Grigi e neutri */
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-white: #ffffff;

    /* Colori interfaccia */
    --color-bg: #f9fafb;
    --color-bg-card: #ffffff;
    --color-border: #e5e7eb;
    --color-text: #1f2937;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;

    /* Dimensioni */
    --sidebar-width: 260px;
    --header-height: 64px;

    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;

    /* Spaziature */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Altezze controlli */
    --control-height: 2.375rem;

    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-full: 9999px;

    /* Ombre */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Transizioni */
    --transition-fast: 150ms ease;
}

/* ========================================
   Reset e Base
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* L'attributo hidden deve vincere anche su elementi con display esplicito
   (es. .form-group in flex): senza questo, il toggle Priorità/Evidenza
   nel form progetto non nasconde nulla */
[hidden] {
    display: none !important;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ========================================
   Accessibilità
   ======================================== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 1000;
    text-decoration: none;
    font-weight: 500;
    border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
    top: 0;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   Layout principale
   ======================================== */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    padding: var(--spacing-lg);
    margin-left: var(--sidebar-width);
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

/* ========================================
   Header
   ======================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-lg);
}

.header-brand {
    display: flex;
    align-items: center;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text);
}

.brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-lg);
}

.brand-text {
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Menu utente */
.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: inherit;
}

.user-menu-btn:hover {
    background: var(--color-gray-100);
}

.user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

.dropdown-icon {
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.user-menu-btn[aria-expanded="true"] .dropdown-icon {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-fast);
    z-index: 110;
    padding: var(--spacing-xs);
}

.user-dropdown[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.user-dropdown a:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.user-dropdown .logout-link:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.dropdown-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--spacing-xs) 0;
}

.user-role-line {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ========================================
   Sidebar
   ======================================== */
.sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--color-bg-card);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 90;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
}

.nav-section {
    margin-bottom: var(--spacing-md);
}

.nav-section-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #12408f;
    padding: var(--spacing-sm) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.nav-list {
    list-style: none;
    margin-left: 10px;
    border-left: 1px solid var(--color-gray-200);
    padding-left: 5px;
}

/* Colori sezioni sidebar */
.nav-list[data-section-list="progetti"]  { border-left-color: #3b82f6; }
.nav-list[data-section-list="gestione"]  { border-left-color: #ef4444; }
.nav-list[data-section-list="account"]   { border-left-color: #6b7280; }

.nav-list[data-section-list="progetti"] .nav-icon { color: #3b82f6; }
.nav-list[data-section-list="gestione"] .nav-icon { color: #ef4444; }
.nav-list[data-section-list="account"]  .nav-icon { color: #6b7280; }

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) var(--spacing-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.nav-link:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

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

.nav-icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.sidebar-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.version-info {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* Overlay sidebar mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgb(0 0 0 / 0.4);
    z-index: 85;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-header-content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.page-description {
    margin-top: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ========================================
   Bottoni
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    min-height: var(--control-height);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.5;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

.btn-secondary {
    background: var(--color-bg-card);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-gray-50);
    border-color: var(--color-gray-300);
}

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

.btn-danger:hover:not(:disabled) {
    background: #b91c1c;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    min-height: 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

.btn-icon {
    flex-shrink: 0;
}

.btn-icon-only {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    min-width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
    aspect-ratio: 1;
    text-decoration: none;
}

.btn-icon-only:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.btn-icon-danger:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

/* ========================================
   Form Elements
   ======================================== */
.form-section {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-section-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    min-width: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 0;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form-label .required {
    color: var(--color-danger);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    min-height: var(--control-height);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.form-textarea {
    min-height: 90px;
    resize: vertical;
}

/* Select: freccia custom con respiro a destra */
.form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.75rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-md);
}

/* Checkbox Card (assegnazione progetti) */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

@media (max-width: 900px) {
    .checkbox-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
    .checkbox-grid { grid-template-columns: 1fr; }
}

.checkbox-card {
    display: block;
    cursor: pointer;
    position: relative;
}

.checkbox-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.checkbox-card-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.checkbox-card:hover .checkbox-card-content {
    border-color: var(--color-gray-400);
    background: var(--color-gray-50);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-card-content {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.checkbox-card-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.checkbox-card-indicator .check-icon {
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-fast);
    color: var(--color-white);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-card-content .checkbox-card-indicator {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-card-content .checkbox-card-indicator .check-icon {
    opacity: 1;
    transform: scale(1);
}

.checkbox-card-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ========================================
   Tables
   ======================================== */
.table-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.data-table thead {
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.data-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr:hover {
    background: var(--color-gray-50);
}

.data-table .row-inactive {
    opacity: 0.6;
}

.table-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: flex-end;
}

/* Ordinamento drag & drop */
.drag-handle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--color-text-muted);
    cursor: grab;
    border-radius: var(--radius-sm);
    touch-action: none;
}

.drag-handle:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

tr.dragging {
    opacity: 0.5;
    background: var(--color-primary-light) !important;
}

/* Cella progetto: favicon + nome + descrizione */
.project-cell {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 220px;
}

.project-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    overflow: hidden;
}

.project-thumb img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

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

a.project-name:hover {
    color: var(--color-primary);
}

.project-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.project-url {
    font-family: monospace;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    text-decoration: none;
    background: var(--color-gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.project-url:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ========================================
   Badges
   ======================================== */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

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

.status-sviluppo {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

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

.status-archiviato,
.status-inattivo {
    background: var(--color-gray-100);
    color: var(--color-text-secondary);
}

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

/* Avanzamento del progetto */
.progress-preventivo  { background: var(--color-gray-100); color: var(--color-gray-600); }
.progress-analisi     { background: #cffafe; color: #0e7490; }
.progress-design      { background: #ede9fe; color: #7c3aed; }
.progress-sviluppo    { background: var(--color-primary-light); color: var(--color-primary); }
.progress-contenuti   { background: #ccfbf1; color: #0f766e; }
.progress-test        { background: var(--color-warning-light); color: var(--color-warning); }
.progress-revisione   { background: #ffedd5; color: #c2410c; }
.progress-staging     { background: #e0e7ff; color: #4338ca; }
.progress-consegna    { background: #ecfccb; color: #4d7c0f; }
.progress-completato  { background: var(--color-success-light); color: var(--color-success); }
.progress-sospeso     { background: var(--color-gray-200); color: var(--color-gray-500); }
.progress-annullato   { background: var(--color-danger-light); color: var(--color-danger); }

/* Priorità del progetto */
.priority-minima  { background: var(--color-gray-50); color: var(--color-gray-400); }
.priority-bassa   { background: var(--color-gray-100); color: var(--color-gray-500); }
.priority-media   { background: var(--color-primary-light); color: var(--color-primary); }
.priority-alta    { background: #ffedd5; color: #c2410c; }
.priority-urgente { background: var(--color-danger-light); color: var(--color-danger); }

/* Evidenza dei progetti completati (sostituisce la priorità) */
.attention-ok            { background: var(--color-success-light); color: var(--color-success); }
.attention-aggiornamenti { background: var(--color-warning-light); color: var(--color-warning); }
.attention-sviluppi      { background: #ede9fe; color: #7c3aed; }

.role-badge {
    display: inline-flex;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.role-admin {
    background: #fee2e2;
    color: #dc2626;
}

.role-editor {
    background: var(--color-primary-light);
    color: #2563eb;
}

.role-viewer {
    background: var(--color-gray-100);
    color: #6b7280;
}

.count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: var(--color-gray-100);
    color: var(--color-text);
    border-radius: var(--radius-full);
}

/* ========================================
   Dashboard — sezioni per categoria
   ======================================== */
.category-section {
    margin-bottom: var(--spacing-xl);
}

.category-header {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.category-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
}

.category-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Selettore viste dashboard */
.view-tabs {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    width: fit-content;
    margin-bottom: var(--spacing-lg);
}

.view-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.view-tab:hover {
    background: var(--color-gray-100);
    color: var(--color-text);
}

.view-tab.active {
    background: var(--color-primary);
    color: #ffffff;
}

.view-tab .count-badge {
    min-width: 24px;
    padding: 1px var(--spacing-sm);
}

.view-tab.active .count-badge {
    background: rgb(255 255 255 / 0.22);
    color: #ffffff;
}

/* Barra filtri */
.filters-bar {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filters-bar .form-input {
    max-width: 320px;
}

.filters-bar .form-select {
    width: auto;
}

/* Stato vuoto */
.empty-state {
    background: var(--color-bg-card);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

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

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

.alert-warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.alert-icon {
    flex-shrink: 0;
}

/* ========================================
   Login Page
   ======================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-gray-100) 100%);
}

.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-lg);
}

.login-card {
    width: 100%;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    margin-bottom: var(--spacing-md);
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-radius: var(--radius-xl);
}

.login-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
}

.login-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.login-footer {
    margin-top: var(--spacing-xl);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .menu-toggle {
        display: flex;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-fast);
    }

    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .sidebar-overlay.visible {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .user-name {
        display: none;
    }

    .main-content {
        padding: var(--spacing-md);
    }
}