/* ============================================
   NIS2 COMPLIANCE DASHBOARD - DESIGN SYSTEM
   Dark Tech Professional Style
   Palette: Deep Dark + Amber/Orange + Teal + Purple
   ============================================ */

/* ============= CSS VARIABLES ============= */
:root {
    /* Primary Colors - Dark Theme */
    --primary: #0a0f1a;
    --primary-light: #111827;
    --primary-dark: #050810;
    --primary-gradient: linear-gradient(135deg, #0a0f1a 0%, #1a1f2e 50%, #0d1421 100%);

    /* Accent Colors */
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --accent-light: #fbbf24;
    --accent-glow: rgba(245, 158, 11, 0.3);

    /* Secondary Accents */
    --teal: #14b8a6;
    --teal-light: #2dd4bf;
    --teal-glow: rgba(20, 184, 166, 0.3);
    --purple: #a855f7;
    --purple-light: #c084fc;
    --purple-glow: rgba(168, 85, 247, 0.3);

    /* Background Colors */
    --bg-main: #0a0f1a;
    --bg-card: rgba(17, 24, 39, 0.8);
    --bg-card-solid: #111827;
    --bg-table-header: rgba(30, 41, 59, 0.5);
    --bg-hover: rgba(30, 41, 59, 0.8);
    --bg-secondary: #1e293b;

    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0f172a;

    /* Status Colors - Adapted for dark theme */
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.15);
    --success-text: #34d399;
    --success-border: rgba(16, 185, 129, 0.3);

    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.15);
    --warning-text: #fbbf24;
    --warning-border: rgba(245, 158, 11, 0.3);

    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.15);
    --danger-text: #f87171;
    --danger-border: rgba(239, 68, 68, 0.3);

    --info: #06b6d4;
    --info-bg: rgba(6, 182, 212, 0.15);
    --info-text: #22d3ee;
    --info-border: rgba(6, 182, 212, 0.3);

    /* Border Colors */
    --border: rgba(71, 85, 105, 0.4);
    --border-dark: rgba(100, 116, 139, 0.5);
    --border-focus: var(--accent);
    --border-glow: rgba(245, 158, 11, 0.5);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5), 0 8px 10px -6px rgb(0 0 0 / 0.5);
    --shadow-glow: 0 0 20px var(--accent-glow);
    --shadow-teal-glow: 0 0 20px var(--teal-glow);
    --shadow-purple-glow: 0 0 20px var(--purple-glow);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;
    --header-height: 64px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ============= RESET & BASE ============= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-main);
    background-image:
        radial-gradient(ellipse at 20% 20%, rgba(20, 184, 166, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 60%);
    background-attachment: fixed;
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-light);
}

img {
    max-width: 100%;
    height: auto;
}

/* ============= LAYOUT ============= */
.layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    opacity: 1;
    transition: opacity var(--transition-base);
}

.main-content.page-transition {
    opacity: 0;
}

.content-wrapper {
    padding: var(--space-6);
    flex: 1;
}

/* ============= SIDEBAR ============= */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #0d1117 0%, #0a0f1a 50%, #0d1421 100%);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow: hidden;
    border-right: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.sidebar-header {
    padding: var(--space-5);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.1) 0%, transparent 100%);
}

.sidebar-logo {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-logo .logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sidebar-brand {
    flex: 1;
}

.sidebar-brand h1 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    background: linear-gradient(90deg, var(--accent-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-brand span {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4) 0;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-full);
}

.nav-section {
    margin-bottom: var(--space-2);
}

.nav-section-label {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    text-decoration: none;
}

.nav-item:hover {
    background: rgba(245, 158, 11, 0.1);
    color: var(--text-primary);
    border-left-color: rgba(245, 158, 11, 0.5);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.15) 0%, transparent 100%);
    color: var(--accent-light);
    border-left-color: var(--accent);
}

.nav-icon {
    width: 20px;
    text-align: center;
    font-size: var(--text-base);
}

.sidebar-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.3);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--text-inverse);
    box-shadow: var(--shadow-glow);
}

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

.user-name {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.btn-logout {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius);
    color: var(--danger-text);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger);
}

/* ============= HEADER ============= */
.page-header {
    background: rgba(17, 24, 39, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-header-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.page-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

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

.page-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ============= BREADCRUMB ============= */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--accent);
}

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

/* ============= STAT CARDS ============= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.stat-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-icon.blue {
    background: rgba(6, 182, 212, 0.15);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}
.stat-icon.green {
    background: rgba(16, 185, 129, 0.15);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}
.stat-icon.yellow {
    background: rgba(245, 158, 11, 0.15);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}
.stat-icon.red {
    background: rgba(239, 68, 68, 0.15);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.2);
}
.stat-icon.purple {
    background: rgba(168, 85, 247, 0.15);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.2);
}
.stat-icon.cyan {
    background: rgba(20, 184, 166, 0.15);
    box-shadow: 0 0 15px rgba(20, 184, 166, 0.2);
}

.stat-content {
    flex: 1;
    min-width: 0;
}

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

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

.stat-trend {
    font-size: var(--text-xs);
    margin-top: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.stat-trend.up { color: var(--success-text); }
.stat-trend.down { color: var(--danger-text); }

/* ============= CARDS ============= */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.card-header {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.05) 0%, transparent 50%, rgba(20, 184, 166, 0.05) 100%);
}

.card-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.card-body {
    padding: var(--space-5);
}

.card-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    background: rgba(30, 41, 59, 0.3);
}

/* ============= BUTTONS ============= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    line-height: 1.5;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--text-inverse);
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-primary);
    border-color: var(--border-dark);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(100, 116, 139, 0.2);
    border-color: var(--text-muted);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--text-inverse);
    border-color: var(--success);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.btn-success:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    border-color: var(--danger);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
    padding: var(--space-1) var(--space-2);
}

.btn-ghost:hover:not(:disabled) {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-primary);
}

.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
}

.btn-icon {
    padding: var(--space-2);
}

/* ============= TABLES ============= */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--bg-table-header);
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    font-size: var(--text-sm);
    color: var(--text-primary);
    vertical-align: middle;
    line-height: 1.5;
}

/* Fix allineamento righe tabella */
.data-table th,
.data-table td {
    vertical-align: middle;
    text-align: left;
}

.data-table td .badge {
    vertical-align: middle;
    display: inline-flex;
    align-items: center;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

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

.data-table code {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-light);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
}

.table-actions {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ============= BADGES ============= */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
    line-height: 1.4;
    border: 1px solid transparent;
}

.badge-success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning-text);
    border-color: var(--warning-border);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

.badge-neutral {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-secondary);
    border-color: rgba(100, 116, 139, 0.3);
}

.badge-primary {
    background: rgba(168, 85, 247, 0.15);
    color: var(--purple-light);
    border-color: rgba(168, 85, 247, 0.3);
}

/* ============= FORMS ============= */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
}

.form-label .required {
    color: var(--danger);
    margin-left: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-family: inherit;
    color: var(--text-primary);
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: rgba(30, 41, 59, 0.8);
}

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

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
    background: rgba(30, 41, 59, 0.3);
    cursor: not-allowed;
    opacity: 0.6;
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.form-checkbox input,
.form-radio input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

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

.form-hint {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--space-1);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--danger-text);
    margin-top: var(--space-1);
}

/* ============= TIMELINE ============= */
.timeline {
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-6);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -30px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg-card-solid);
    z-index: 1;
}

.timeline-marker.badge-info {
    background: var(--info);
}

.timeline-marker.badge-success {
    background: var(--success);
}

.timeline-marker.badge-warning {
    background: var(--warning);
}

.timeline-marker.badge-danger {
    background: var(--danger);
}

.timeline-marker.badge-neutral {
    background: var(--text-muted);
}

.timeline-content {
    background: var(--bg-table-header);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-4);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.timeline-date {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.timeline-description {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

.timeline-user {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: var(--space-2) 0 0 0;
}

/* ============= MODALS ============= */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(8px);
    z-index: 200;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-8);
    overflow-y: auto;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(245, 158, 11, 0.1);
    width: 100%;
    max-width: 640px;
    margin: auto;
    animation: modalSlideIn 0.2s ease;
}

.modal-content.modal-lg {
    max-width: 800px;
}

.modal-content.modal-xl {
    max-width: 1024px;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: var(--space-5);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.1) 0%, transparent 100%);
}

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

.modal-close {
    background: none;
    border: none;
    font-size: var(--text-xl);
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-1);
    line-height: 1;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--danger-text);
}

.modal-body {
    padding: var(--space-5);
    max-height: calc(80vh - 140px);
    overflow-y: auto;
}

.modal-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    background: rgba(30, 41, 59, 0.3);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* ============= ALERTS ============= */
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    border: 1px solid transparent;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: var(--success-border);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning-text);
    border-color: var(--warning-border);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: var(--danger-border);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info-text);
    border-color: var(--info-border);
}

/* Toast notifications */
.alert-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    max-width: 400px;
}

.alert-container .alert {
    margin: 0;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============= FILTERS ============= */
.filters-bar {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-table-header);
    border-bottom: 1px solid var(--border);
}

.filter-search {
    flex: 1;
    min-width: 200px;
    max-width: 320px;
    position: relative;
}

.filter-search input {
    padding-left: 2.5rem;
}

.filter-search-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    white-space: nowrap;
}

/* ============= TABS ============= */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--space-5);
}

.tab-btn {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
}

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

.tab-content {
    display: none;
}

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

/* ============= EMPTY STATE ============= */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.empty-state-text {
    font-size: var(--text-sm);
    margin-bottom: var(--space-5);
}

/* ============= LOADING STATE ============= */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============= LOGIN PAGE ============= */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    background-image:
        radial-gradient(ellipse at 0% 0%, rgba(245, 158, 11, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 0%, rgba(20, 184, 166, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 70%);
    padding: var(--space-6);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        conic-gradient(from 0deg at 50% 50%,
            transparent 0deg,
            rgba(245, 158, 11, 0.03) 60deg,
            transparent 120deg,
            rgba(20, 184, 166, 0.03) 180deg,
            transparent 240deg,
            rgba(168, 85, 247, 0.03) 300deg,
            transparent 360deg);
    animation: rotateGradient 60s linear infinite;
    pointer-events: none;
}

@keyframes rotateGradient {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-container {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.login-logo {
    text-align: center;
    margin-bottom: var(--space-8);
}

.login-logo-icon {
    width: 200px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
}

.login-logo-icon .logo-img-large {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.login-logo h1 {
    font-size: var(--text-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-light), var(--accent), var(--teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-1);
}

.login-logo p {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(245, 158, 11, 0.1);
    padding: var(--space-8);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--teal), var(--purple));
}

.login-card .form-group {
    margin-bottom: var(--space-5);
}

.login-card .btn-primary {
    width: 100%;
    padding: var(--space-3);
    font-size: var(--text-base);
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    box-shadow: 0 0 20px var(--accent-glow);
}

.login-card .btn-primary:hover {
    box-shadow: 0 0 30px var(--accent-glow);
}

.login-footer {
    text-align: center;
    margin-top: var(--space-8);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.login-footer p {
    margin-bottom: var(--space-1);
}

/* ============= DASHBOARD ============= */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-5);
}

.dashboard-grid .col-8 {
    grid-column: span 8;
}

.dashboard-grid .col-4 {
    grid-column: span 4;
}

.dashboard-grid .col-6 {
    grid-column: span 6;
}

.dashboard-grid .col-12 {
    grid-column: span 12;
}

/* ============= CHARTS ============= */
.chart-container {
    position: relative;
    height: 300px;
}

/* ============= RESPONSIVE ============= */
@media (max-width: 1024px) {
    .dashboard-grid .col-8,
    .dashboard-grid .col-4,
    .dashboard-grid .col-6 {
        grid-column: span 12;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0;
    }

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

    .sidebar.open {
        transform: translateX(0);
    }

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

    .content-wrapper {
        padding: var(--space-4);
    }

    .page-header {
        padding: var(--space-3) var(--space-4);
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .modal {
        padding: var(--space-4);
    }

    .modal-content {
        max-width: 100%;
    }
}

/* ============= UTILITIES ============= */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success-text); }
.text-warning { color: var(--warning-text); }
.text-danger { color: var(--danger-text); }
.text-info { color: var(--info-text); }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.mr-2 { margin-right: var(--space-2); }
.ml-2 { margin-left: var(--space-2); }

.p-0 { padding: 0; }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }

.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

/* ============================================
   ROLE-BASED PERMISSIONS
   ============================================ */

/* Classi esplicite per controllo permessi */
body.role-viewer .admin-only,
body.role-viewer .edit-only,
body.role-viewer .export-only,
body.role-auditor .admin-only,
body.role-auditor .edit-only {
    display: none !important;
}

/* Nascondi pulsanti di creazione/modifica per non-admin */
body.role-viewer [onclick*="edit"],
body.role-viewer [onclick*="Edit"],
body.role-viewer [onclick*="delete"],
body.role-viewer [onclick*="Delete"],
body.role-viewer [onclick*="openModal"],
body.role-viewer [onclick*="Modal()"],
body.role-viewer [onclick*="save"],
body.role-viewer [onclick*="Save"],
body.role-viewer [onclick*="create"],
body.role-viewer [onclick*="Create"],
body.role-viewer [onclick*="add"],
body.role-viewer [onclick*="Add"],
body.role-viewer [onclick*="new"],
body.role-viewer [onclick*="New"],
body.role-auditor [onclick*="edit"],
body.role-auditor [onclick*="Edit"],
body.role-auditor [onclick*="delete"],
body.role-auditor [onclick*="Delete"],
body.role-auditor [onclick*="openModal"],
body.role-auditor [onclick*="Modal()"],
body.role-auditor [onclick*="save"],
body.role-auditor [onclick*="Save"],
body.role-auditor [onclick*="create"],
body.role-auditor [onclick*="Create"],
body.role-auditor [onclick*="add"],
body.role-auditor [onclick*="Add"],
body.role-auditor [onclick*="new"],
body.role-auditor [onclick*="New"] {
    display: none !important;
}

/* Nascondi export per viewer */
body.role-viewer [onclick*="export"],
body.role-viewer [onclick*="Export"],
body.role-viewer [onclick*="download"],
body.role-viewer [onclick*="Download"],
body.role-viewer [onclick*="pdf"],
body.role-viewer [onclick*="PDF"],
body.role-viewer .btn-export,
body.role-viewer .btn-download {
    display: none !important;
}

/* Banner informativo per utenti non-admin */
.role-banner {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
    color: var(--warning-text);
    padding: 10px 20px;
    font-size: 0.9rem;
    text-align: center;
    border-bottom: 1px solid var(--warning-border);
    font-weight: 500;
}

body.role-viewer .role-banner {
    background: linear-gradient(90deg, rgba(168, 85, 247, 0.2), rgba(168, 85, 247, 0.1));
    color: var(--purple-light);
    border-bottom: 1px solid rgba(168, 85, 247, 0.3);
}

/* Stile per form disabilitati in modalità view-only */
body.role-viewer input:not([type="search"]):not(.search-input),
body.role-viewer select:not(.filter-select),
body.role-viewer textarea,
body.role-auditor input:not([type="search"]):not(.search-input),
body.role-auditor select:not(.filter-select),
body.role-auditor textarea {
    pointer-events: none;
    background-color: rgba(30, 41, 59, 0.3) !important;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Nascondi pulsanti nelle azioni tabella */
body.role-viewer .table-actions .btn:not(.btn-view),
body.role-viewer td .btn:not(.btn-view),
body.role-auditor .table-actions .btn:not(.btn-view):not(.btn-export):not(.btn-download),
body.role-auditor td .btn:not(.btn-view):not(.btn-export):not(.btn-download) {
    display: none !important;
}

/* ============= COMPLIANCE SCORE TOOLTIP ============= */
.compliance-area {
    position: relative;
    margin-bottom: 0.75rem;
    cursor: pointer;
}

.compliance-area-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
    margin-bottom: 0.25rem;
}

.compliance-area-name {
    color: var(--text-primary);
}

.compliance-area-score {
    font-weight: 600;
    color: var(--text-primary);
}

.compliance-progress-bar {
    height: 8px;
    background: rgba(30, 41, 59, 0.8);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.compliance-progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-base), background-color var(--transition-base);
}

.compliance-progress-fill.score-high {
    background: linear-gradient(90deg, var(--success), #34d399);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.compliance-progress-fill.score-medium {
    background: linear-gradient(90deg, var(--warning), var(--accent-light));
    box-shadow: 0 0 10px var(--accent-glow);
}

.compliance-progress-fill.score-low {
    background: linear-gradient(90deg, var(--danger), #f87171);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

/* Tooltip styling */
.compliance-tooltip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%);
    background: var(--bg-card-solid);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    font-size: var(--text-xs);
    min-width: 220px;
    max-width: 300px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
    box-shadow: var(--shadow-lg);
    pointer-events: none;
}

.compliance-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-card-solid);
}

.compliance-area:hover .compliance-tooltip {
    opacity: 1;
    visibility: visible;
}

.compliance-tooltip-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.compliance-tooltip-suggestions {
    list-style: none;
    padding: 0;
    margin: 0;
}

.compliance-tooltip-suggestions li {
    padding: 0.25rem 0;
    padding-left: 1rem;
    position: relative;
    line-height: 1.4;
}

.compliance-tooltip-suggestions li::before {
    content: '';
    position: absolute;
    left: 0;
    color: var(--warning);
}

.compliance-tooltip-ok {
    color: var(--success-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.compliance-tooltip-ok::before {
    content: '';
}

/* Compliance score main number color based on value */
.compliance-score-high {
    color: var(--success-text) !important;
}

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

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

/* ============= SUPER ADMIN STYLES ============= */
.super-admin-header {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2) 0%, rgba(245, 158, 11, 0.2) 50%, rgba(20, 184, 166, 0.2) 100%);
    border-bottom: 1px solid var(--border);
    padding: var(--space-6);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.super-admin-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--purple), var(--accent), var(--teal));
}

.super-admin-logo {
    font-size: 4rem;
    margin-bottom: var(--space-4);
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}

.super-admin-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--purple-light), var(--accent-light), var(--teal-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

.super-admin-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-base);
}

/* Tenant cards for super admin */
.tenant-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.tenant-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--accent));
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.tenant-card:hover {
    border-color: var(--teal);
    box-shadow: var(--shadow-teal-glow);
    transform: translateY(-2px);
}

.tenant-card:hover::before {
    opacity: 1;
}

.tenant-card.active {
    border-color: var(--success);
}

.tenant-card.inactive {
    border-color: var(--danger);
    opacity: 0.7;
}

/* Stats for super admin */
.super-admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.super-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.super-stat-card.purple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--purple), var(--purple-light));
}

.super-stat-card.teal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--teal-light));
}

.super-stat-card.amber::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
}

.super-stat-value {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
}

.super-stat-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

/* Glow effects for interactive elements */
.glow-amber:hover {
    box-shadow: var(--shadow-glow);
}

.glow-teal:hover {
    box-shadow: var(--shadow-teal-glow);
}

.glow-purple:hover {
    box-shadow: var(--shadow-purple-glow);
}