/* ================================================================
   Gestionale NST – Dark Nerd/Tech Theme
   Font: JetBrains Mono (codici) + Inter (testo)
   Accenti: Cyan #00d4ff, Verde #00ff9d, Viola #7c3aed
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg-base:        #090c10;
  --bg-surface:     #0d1117;
  --bg-card:        #161b22;
  --bg-card-hover:  #1c2333;
  --bg-input:       #000000;
  --bg-sidebar:     #0a0e14;
  --bg-topbar:      rgba(9,12,16,0.92);

  --border:         #21262d;
  --border-light:   #30363d;

  --text-primary:   #f4f6f8;
  --text-secondary: #a9b3bd;
  --text-muted:     #6a737d;
  --text-code:      #79c0ff;

  --cyan:           #ff453a;
  --cyan-dim:       #d73a31;
  --cyan-glow:      rgba(255, 69, 58, 0.2);
  --green:          #00ff9d;
  --green-dim:      #00cc7a;
  --green-glow:     rgba(0, 255, 157, 0.12);
  --violet:         #7c3aed;
  --violet-dim:     #5b21b6;
  --orange:         #ff9500;
  --red:            #f85149;
  --red-glow:       rgba(248,81,73,0.15);
  --yellow:         #e3b341;

  --sidebar-width:  240px;
  --topbar-h:       56px;
  --radius:         8px;
  --radius-lg:      12px;
  --radius-xl:      16px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
  --shadow-cyan:   0 0 20px rgba(255, 69, 58, 0.25);
  --shadow-green:  0 0 20px rgba(0,255,157,0.2);

  --transition: all 0.2s ease;
}

html[data-bs-theme="light"] {
  --bg-base:        #f1f5f9; /* Slate 100 for a premium soft background */
  --bg-surface:     #ffffff; 
  --bg-card:        #ffffff;
  --bg-card-hover:  #f8fafc;
  --bg-input:       #ffffff; 
  --bg-sidebar:     #ffffff; 
  --bg-topbar:      rgba(255, 255, 255, 0.85);

  --border:         #e2e8f0; 
  --border-light:   #cbd5e1;

  --text-primary:   #0f172a; 
  --text-secondary: #475569; 
  --text-muted:     #64748b; 
  --text-code:      #0284c7; 

  /* Improve contrast for accent colors in light mode */
  --green:          #059669; /* Emerald 600 */
  --cyan:           #dc2626; /* Red 600 */
  --orange:         #ea580c; /* Orange 600 */
  --violet:         #6d28d9; /* Violet 700 */
  --red:            #dc2626;
  --yellow:         #ca8a04;

  --shadow-sm:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  
  --shadow-cyan:   0 4px 14px rgba(220, 38, 38, 0.25);
  --shadow-green:  0 4px 14px rgba(5, 150, 105, 0.25);
}

/* Specific light mode overrides */
html[data-bs-theme="light"] body::before {
  display: none; /* Rimuove le scanlines in modalità chiara per un look più pulito */
}
html[data-bs-theme="light"] .sidebar-link:hover {
  background: rgba(0,0,0,0.05);
}
html[data-bs-theme="light"] .sidebar-link.active {
  background: rgba(220, 38, 38, 0.1); 
}
html[data-bs-theme="light"] code, 
html[data-bs-theme="light"] .mono {
  background: rgba(2, 132, 199, 0.1);
}
html[data-bs-theme="light"] .btn-outline-secondary {
  border-color: var(--border-light);
  color: var(--text-primary);
}
html[data-bs-theme="light"] .btn-outline-secondary:hover {
  background: rgba(0,0,0,0.05);
}
html[data-bs-theme="light"] .form-control,
html[data-bs-theme="light"] .form-select {
  border-color: var(--border-light);
  background: #ffffff;
}
html[data-bs-theme="light"] .form-control:focus,
html[data-bs-theme="light"] .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}
html[data-bs-theme="light"] .card {
  box-shadow: var(--shadow-sm);
}
html[data-bs-theme="light"] .btn-primary, 
html[data-bs-theme="light"] .btn-success {
  color: #ffffff; /* White text on buttons for contrast */
}
html[data-bs-theme="light"] .dropdown-menu {
  background-color: var(--bg-card);
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}
html[data-bs-theme="light"] .dropdown-item {
  color: var(--text-primary);
}
html[data-bs-theme="light"] .dropdown-item:hover {
  background-color: var(--bg-card-hover);
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { 
  box-sizing: border-box; 
  margin: 0; 
  padding: 0; 
  -webkit-tap-highlight-color: transparent; 
}

html { 
  font-size: 19.5px; 
  scroll-behavior: smooth; 
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Nunito', ui-rounded, 'SF Pro Rounded', system-ui, -apple-system, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Scanline overlay effect */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ─── Layout ─────────────────────────────────────────────────── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

/* Glowing border top */
.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan), var(--green));
}

.sidebar-brand {
  padding: 1.25rem 1rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.sidebar-brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
  box-shadow: var(--shadow-cyan);
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
}

.sidebar-brand-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.3px;
  line-height: 1.2;
}

.sidebar-brand-sub {
  font-size: 0.65rem;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.sidebar-section {
  padding: 0.5rem 1rem 0.25rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.55rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.83rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: var(--transition);
  position: relative;
}

.sidebar-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
  border-left-color: var(--cyan-dim);
}

.sidebar-link.active {
  color: var(--cyan);
  background: var(--cyan-glow);
  border-left-color: var(--cyan);
  font-weight: 600;
}

.sidebar-link.active .nav-icon { opacity: 1; }

.nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: var(--transition);
}
.sidebar-link:hover .nav-icon,
.sidebar-link.active .nav-icon { opacity: 1; }

.sidebar-badge {
  margin-left: auto;
  background: var(--red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
}

.sidebar-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ─── Main Content ──────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding-bottom: env(safe-area-inset-bottom);
  padding-right: env(safe-area-inset-right);
}

/* ─── Topbar ─────────────────────────────────────────────────── */
.topbar {
  height: calc(var(--topbar-h) + env(safe-area-inset-top));
  background: var(--bg-topbar);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: env(safe-area-inset-top) calc(1.5rem + env(safe-area-inset-right)) 0 calc(1.5rem + env(safe-area-inset-left));
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-breadcrumb {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem 0.3rem 0.3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text-primary);
}
.user-chip:hover { border-color: var(--cyan-dim); }

.user-avatar {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
}

.user-name {
  font-size: 0.78rem;
  font-weight: 500;
}

/* ─── Page Content ──────────────────────────────────────────── */
.page-content {
  flex: 1;
  padding: 1.5rem;
}

/* ─── Page Header ────────────────────────────────────────────── */
.page-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.page-header-title h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.page-header-title p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-family: 'JetBrains Mono', monospace;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* ─── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover { border-color: var(--border-light); }

.card-header {
  padding: 1rem 1.25rem 0.6rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-body { padding: 1.25rem; }
.card-body-sm { padding: 0.75rem 1rem; }

/* ─── KPI Cards ──────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  transition: var(--transition);
}

.kpi-card.cyan::before  { background: var(--cyan); }
.kpi-card.green::before { background: var(--green); }
.kpi-card.violet::before{ background: var(--violet); }
.kpi-card.orange::before{ background: var(--orange); }
.kpi-card.red::before   { background: var(--red); }

.kpi-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.875rem;
}
.kpi-card.cyan  .kpi-icon { background: var(--cyan-glow);  color: var(--cyan);  }
.kpi-card.green .kpi-icon { background: var(--green-glow); color: var(--green); }
.kpi-card.violet .kpi-icon{ background: rgba(124,58,237,.15); color: var(--violet);}
.kpi-card.orange .kpi-icon{ background: rgba(255,149,0,.12);  color: var(--orange);}
.kpi-card.red   .kpi-icon { background: var(--red-glow);   color: var(--red);   }

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.kpi-card.cyan  .kpi-value { color: var(--cyan);   }
.kpi-card.green .kpi-value { color: var(--green);  }
.kpi-card.violet .kpi-value{ color: var(--violet); }
.kpi-card.orange .kpi-value{ color: var(--orange); }
.kpi-card.red   .kpi-value { color: var(--red);    }

.kpi-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* ─── Tables ─────────────────────────────────────────────────── */
.table-responsive, .table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

table.nst-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.nst-table thead th {
  background: var(--bg-base);
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.nst-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

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

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

.nst-table tbody td {
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  vertical-align: middle;
}

.nst-table .mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-code);
}

/* ─── Badges / Pills ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.badge-cyan    { background: var(--cyan-glow);           color: var(--cyan);   border: 1px solid rgba(0,212,255,.2); }
.badge-green   { background: var(--green-glow);          color: var(--green);  border: 1px solid rgba(0,255,157,.2); }
.badge-violet  { background: rgba(124,58,237,.15);       color: var(--violet); border: 1px solid rgba(124,58,237,.3);}
.badge-orange  { background: rgba(255,149,0,.12);        color: var(--orange); border: 1px solid rgba(255,149,0,.25);}
.badge-red     { background: var(--red-glow);            color: var(--red);    border: 1px solid rgba(248,81,73,.2); }
.badge-gray    { background: rgba(139,148,158,.1);       color: var(--text-secondary); border: 1px solid var(--border); }
.badge-yellow  { background: rgba(227,179,65,.12);       color: var(--yellow); border: 1px solid rgba(227,179,65,.25);}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}

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

.btn-primary {
  background: var(--cyan);
  color: #000;
  border-color: var(--cyan);
  font-weight: 600;
}
.btn-primary:hover:not(:disabled) {
  background: var(--cyan-dim);
  box-shadow: var(--shadow-cyan);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--green);
  color: #000;
  border-color: var(--green);
  font-weight: 600;
}
.btn-success:hover:not(:disabled) {
  background: var(--green-dim);
  box-shadow: var(--shadow-green);
}

.btn-danger {
  background: var(--red-glow);
  color: var(--red);
  border-color: rgba(248,81,73,.3);
}
.btn-danger:hover:not(:disabled) {
  background: var(--red);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-outline-cyan {
  background: transparent;
  color: var(--cyan);
  border-color: rgba(0,212,255,.4);
}
.btn-outline-cyan:hover:not(:disabled) {
  background: var(--cyan-glow);
  border-color: var(--cyan);
}

.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.75rem; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
.btn-icon { padding: 0.45rem; border-radius: var(--radius); }

/* ─── Forms ──────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}

.form-control, .form-select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 0.875rem;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-control:focus, .form-select:focus {
  border-color: var(--cyan-dim);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}

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

.form-control.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--text-primary);
  background: var(--bg-input);
}

textarea.form-control { resize: vertical; min-height: 80px; }

.form-text {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.input-group {
  display: flex;
  gap: 0;
}
.input-group .form-control {
  border-radius: var(--radius) 0 0 var(--radius);
  flex: 1;
}
.input-group .btn {
  border-radius: 0 var(--radius) var(--radius) 0;
  border-left: none;
}

/* Checkbox/Radio custom */
.form-check { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 16px; height: 16px;
  accent-color: var(--cyan);
  cursor: pointer;
}
.form-check-label { font-size: 0.83rem; color: var(--text-primary); cursor: pointer; }

/* ─── Alerts / Flash ─────────────────────────────────────────── */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.83rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 1rem;
  border: 1px solid;
}

.alert-success { background: var(--green-glow); color: var(--green); border-color: rgba(0,255,157,.2); }
.alert-error   { background: var(--red-glow);   color: var(--red);   border-color: rgba(248,81,73,.2); }
.alert-warning { background: rgba(227,179,65,.1); color: var(--yellow); border-color: rgba(227,179,65,.25); }
.alert-info    { background: var(--cyan-glow);  color: var(--cyan);  border-color: rgba(0,212,255,.2); }

/* ─── Signature Canvas ───────────────────────────────────────── */
.signature-wrapper {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-base);
  position: relative;
  padding: 12px;
}

html[data-bs-theme="light"] .signature-wrapper {
  background: #1e293b;
}

.signature-wrapper .signature-toolbar span {
  color: #94a3b8 !important;
}

.signature-wrapper .signature-toolbar .btn-ghost {
  color: #cbd5e1 !important;
}

.signature-wrapper .signature-toolbar .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #ffffff !important;
}

.signature-toolbar {
  background: transparent;
  padding: 8px 0 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

#signature-canvas, #signature-dich-canvas {
  display: block;
  width: 100%;
  height: 180px;
  cursor: crosshair;
  touch-action: none;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 4px;
}

/* ─── Filters Bar ────────────────────────────────────────────── */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-box svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-box input {
  padding-left: 2.25rem;
}

/* ─── Charts area ────────────────────────────────────────────── */
.chart-container {
  position: relative;
  min-height: 220px;
}

/* ─── Status colors helper ────────────────────────────────────── */
.status-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  margin-right: 0.35rem;
  flex-shrink: 0;
}
.dot-aperto         { background: var(--cyan); }
.dot-in_lavorazione { background: var(--orange); }
.dot-pronto         { background: var(--green); }
.dot-consegnato     { background: var(--text-muted); }
.dot-annullato      { background: var(--red); }
.dot-disponibile    { background: var(--green); }
.dot-esaurito       { background: var(--red); }
.dot-emessa         { background: var(--cyan); }
.dot-pagata         { background: var(--green); }
.dot-bozza          { background: var(--text-muted); }

/* ─── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Code / Mono elements ───────────────────────────────────── */
code, :not(.form-control).mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82em;
  color: var(--text-code);
  background: rgba(121,192,255,.07);
  padding: 0.1em 0.4em;
  border-radius: 4px;
}

/* ─── Tabs ───────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.25rem;
}

.tab-btn {
  padding: 0.6rem 1.1rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ─── Empty state ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state svg { opacity: 0.3; margin-bottom: 1rem; }
.empty-state h3 { font-size: 0.95rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.empty-state p  { font-size: 0.8rem; }

/* ─── Print ──────────────────────────────────────────────────── */
@media print {
  body { background: #fff !important; color: #000 !important; }
  .sidebar, .topbar, .no-print { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .print-area { padding: 0 !important; }
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  .main-content { margin-left: 0; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .page-header { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 576px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .page-content { padding: 1rem; }
  .filters-bar { flex-direction: column; align-items: stretch; }
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-cyan {
  0%, 100% { box-shadow: 0 0 0 0 var(--cyan-glow); }
  50%       { box-shadow: 0 0 0 8px rgba(0,212,255,0); }
}

.fade-in { animation: fadeIn 0.3s ease both; }

/* ─── Bootstrap 5 Overrides ──────────────────────────────────── */
.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.modal-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
}

.modal-footer {
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
}

.modal-title { color: var(--text-primary); font-size: 0.95rem; font-weight: 600; }

.btn-close {
  filter: invert(1);
  opacity: 0.5;
}
.btn-close:hover { opacity: 1; }

.dropdown-menu {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.25rem;
  min-width: 160px;
}

.dropdown-item {
  color: var(--text-secondary);
  font-size: 0.82rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}
.dropdown-item:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.dropdown-item.text-danger { color: var(--red); }

/* ─── Inline row for fatture ─────────────────────────────────── */
.riga-fattura {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto;
  gap: 0.5rem;
  align-items: end;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.riga-fattura:last-child { border-bottom: none; }

/* ─── Sidebar overlay mobile ─────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 199;
  backdrop-filter: blur(4px);
}

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

/* ─── Loading spinner ────────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Hamburger btn ──────────────────────────────────────────── */
.hamburger-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.hamburger-btn:hover { color: var(--text-primary); border-color: var(--border-light); }

@media (max-width: 900px) {
  .hamburger-btn { display: inline-flex; }
}


/* Stile personalizzato per btn-aggiungi-articolo */
#btn-aggiungi-articolo {
    border: 1px dashed #000 !important;
    color: #000 !important;
    background: transparent !important;
}
#btn-aggiungi-articolo:hover {
    background: rgba(0,0,0,0.05) !important;
}