/* ============================================================
   Prevedo Partner Portal — Premium Design System
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  /* Sfondi */
  --color-bg-base:     #070C18;
  --color-bg-surface:  #0C1220;
  --color-bg-elevated: #111827;
  --color-bg-input:    #16213A;
  --color-bg-overlay:  rgba(7, 12, 24, 0.90);
  --color-bg-card:     #0E1628;

  /* Bordi */
  --color-border:       #1B2845;
  --color-border-hover: #2A3F6A;
  --color-border-light: #213055;

  /* Testo */
  --color-text-primary:   #F1F5FF;
  --color-text-secondary: #8494B5;
  --color-text-muted:     #445270;

  /* Accent Blue (brand) */
  --color-accent:       #3B82F6;
  --color-accent-light: #60A5FA;
  --color-accent-hover: #2563EB;
  --color-accent-glow:  rgba(59, 130, 246, 0.18);

  /* Accent Purple */
  --color-purple:       #8B5CF6;
  --color-purple-light: #A78BFA;
  --color-purple-glow:  rgba(139, 92, 246, 0.18);

  /* Accent Teal */
  --color-teal:         #14B8A6;
  --color-teal-light:   #2DD4BF;
  --color-teal-glow:    rgba(20, 184, 166, 0.18);

  /* Stato */
  --color-success:    #10B981;
  --color-success-bg: rgba(16, 185, 129, 0.12);
  --color-warning:    #F59E0B;
  --color-warning-bg: rgba(245, 158, 11, 0.12);
  --color-danger:     #EF4444;
  --color-danger-bg:  rgba(239, 68, 68, 0.12);
  --color-info:       #06B6D4;
  --color-info-bg:    rgba(6, 182, 212, 0.12);

  /* Priorità Ticket */
  --priority-low:    #10B981;
  --priority-medium: #F59E0B;
  --priority-high:   #F97316;
  --priority-urgent: #EF4444;

  /* Tipografia */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --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;
  --text-4xl:  2.25rem;

  --font-normal:    400;
  --font-medium:    500;
  --font-semibold:  600;
  --font-bold:      700;
  --font-extrabold: 800;

  /* Spaziatura */
  --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:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  22px;
  --radius-full: 9999px;

  /* Ombre */
  --shadow-sm:     0 1px 4px rgba(0,0,0,0.5);
  --shadow-md:     0 4px 20px rgba(0,0,0,0.55);
  --shadow-lg:     0 10px 40px rgba(0,0,0,0.65), 0 4px 16px rgba(0,0,0,0.45);
  --shadow-accent: 0 0 28px rgba(59,130,246,0.22);
  --shadow-card:   0 4px 24px rgba(0,0,0,0.45), 0 1px 6px rgba(0,0,0,0.3);
  --shadow-glow:   0 0 0 1px rgba(59,130,246,0.3), 0 4px 24px rgba(59,130,246,0.15);

  /* Layout */
  --sidebar-width:     264px;
  --topbar-height:     68px;
  --content-max-width: 1280px;

  /* Transizioni */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

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

a { color: var(--color-accent-light); text-decoration: none; }
a:hover { color: var(--color-accent); }

img { max-width: 100%; display: block; }

button { font-family: var(--font-sans); cursor: pointer; border: none; }

/* Blocca scroll orizzontale globalmente */
html, body { overflow-x: hidden; max-width: 100%; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-hover); }

/* ============================================================
   AUTH LAYOUT — Centered Premium
   ============================================================ */
.auth-body {
  min-height: 100vh;
  display: flex;
  background: var(--color-bg-base);
  overflow-x: hidden;
  position: relative;
}

/* ---- Sfondo animato ---- */
.auth-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Griglia di punti sottile */
.auth-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Blob animati */
.auth-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.auth-blob-1 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(37,99,235,0.32) 0%, rgba(59,130,246,0.12) 55%, transparent 72%);
  top: -220px;
  left: -180px;
  animation: blobDrift1 16s ease-in-out infinite;
}

.auth-blob-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(139,92,246,0.28) 0%, rgba(109,40,217,0.10) 55%, transparent 72%);
  bottom: -180px;
  right: -140px;
  animation: blobDrift2 20s ease-in-out infinite;
}

.auth-blob-3 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(20,184,166,0.18) 0%, rgba(6,182,212,0.07) 55%, transparent 72%);
  top: 38%;
  right: 18%;
  animation: blobDrift3 13s ease-in-out infinite;
}

/* ---- Layout centrato ---- */
.auth-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  z-index: 1;
}

.auth-container {
  width: 100%;
  max-width: 500px;
  position: relative;
  z-index: 1;
}

.auth-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-8) var(--space-6);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.03), 0 0 80px rgba(59,130,246,0.07);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #3B82F6 30%, #8B5CF6 70%, transparent 100%);
  z-index: 1;
}

/* Auth logo — stacked brand block */
.auth-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: 0;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.auth-brand-card {
  background: transparent;
  border-radius: 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  box-shadow: none;
  position: relative;
  overflow: visible;
}

.auth-brand-card::before {
  content: none;
}

.auth-brand-card::after {
  content: '';
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,52,248,0.16) 0%, rgba(59,130,246,0.08) 50%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.auth-logo-onlytext {
  width: 100%;
  max-width: 230px;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

.auth-brand-sep {
  width: 55%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.5) 30%, rgba(139,92,246,0.5) 70%, transparent);
  margin: var(--space-1) 0;
  position: relative;
  z-index: 1;
}

.auth-logo-sphere {
  width: clamp(170px, 24vh, 200px);
  height: clamp(170px, 24vh, 200px);
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
  filter:
    drop-shadow(0 16px 44px rgba(69, 44, 180, 0.52))
    drop-shadow(0 0 32px rgba(91, 52, 248, 0.38))
    drop-shadow(0 0 18px rgba(236, 72, 153, 0.24));
  animation: spherePulse 4s ease-in-out infinite;
}

.auth-logo-text {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-accent-light);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-top: var(--space-2);
}

.auth-heading {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-5);
  margin-bottom: var(--space-1);
  letter-spacing: -0.02em;
  text-align: center;
}

.auth-subheading {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  text-align: center;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-body { min-height: 100vh; background: var(--color-bg-base); }

.app-layout { display: flex; min-height: 100vh; }

/* ============================================================
   SIDEBAR — Premium Dark
   ============================================================ */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: linear-gradient(180deg, #090E1F 0%, #0A1120 50%, #08101E 100%);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  overflow: hidden;
  transition: transform var(--transition-base);
}

.sidebar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 260px;
  background: radial-gradient(ellipse 120% 80% at 50% -20%,
    rgba(59,130,246,0.14) 0%,
    rgba(139,92,246,0.06) 50%,
    transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.sidebar > * { position: relative; z-index: 1; }

/* ---- Sidebar Brand (logo section) ---- */
.sidebar-brand {
  padding: var(--space-5) var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

/* Contenitore trasparente dei loghi */
.sidebar-brand-card {
  width: 100%;
  background: transparent;
  border-radius: 14px;
  padding: 14px 18px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  box-shadow: none;
  position: relative;
  overflow: visible;
}

.sidebar-brand-card::before {
  content: none;
}

.sidebar-logo-onlytext {
  width: 100%;
  max-width: 172px;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

.sidebar-brand-sep {
  width: 56%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(0,0,0,0.1) 30%,
    rgba(0,0,0,0.1) 70%,
    transparent);
  position: relative;
  z-index: 1;
}

.sidebar-logo-sphere {
  width: 86px;
  height: 86px;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
  filter:
    drop-shadow(0 9px 22px rgba(69, 44, 180, 0.34))
    drop-shadow(0 0 12px rgba(236, 72, 153, 0.16));
  transition: transform var(--transition-base), filter var(--transition-base);
}

.sidebar-brand-card:hover .sidebar-logo-sphere {
  transform: scale(1.06) rotate(4deg);
  filter:
    drop-shadow(0 12px 28px rgba(69, 44, 180, 0.44))
    drop-shadow(0 0 18px rgba(236, 72, 153, 0.22));
}

/* Etichetta sotto il card */
.sidebar-brand-label {
  font-size: 0.62rem;
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
}

/* Mantiene compatibilità con vecchie classi .sidebar-logo */
.sidebar-logo {
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--topbar-height);
}

.sidebar-logo img { height: 30px; }

.sidebar-logo-text {
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  flex: 1;
}

.sidebar-logo-badge {
  font-size: 0.6rem;
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(139,92,246,0.2));
  color: var(--color-accent-light);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-weight: var(--font-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Sidebar nav */
.sidebar-nav {
  flex: 1;
  min-height: 0;
  padding: var(--space-5) var(--space-3);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 999px; }
.sidebar-nav::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.22); }

.nav-section-label {
  padding: var(--space-3) var(--space-3) var(--space-1);
  font-size: 0.65rem;
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-item { margin-bottom: 2px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 9px var(--space-3);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  position: relative;
  border: 1px solid transparent;
}

.nav-link:hover {
  background: rgba(255,255,255,0.05);
  color: var(--color-text-primary);
  transform: translateX(2px);
}

.nav-link.active {
  background: linear-gradient(135deg, rgba(59,130,246,0.14), rgba(139,92,246,0.07));
  color: var(--color-accent-light);
  border-color: rgba(59,130,246,0.18);
}

.nav-link.active::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 20%;
  bottom: 20%;
  width: 3px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-purple));
  border-radius: 0 3px 3px 0;
}

/* Nav icon wrappers */
.nav-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  transition: transform var(--transition-fast);
}

.nav-link:hover .nav-icon-wrap,
.nav-link.active .nav-icon-wrap { transform: scale(1.08); }

.nav-icon-blue   { background: rgba(59,130,246,0.14);  color: #60A5FA; }
.nav-icon-purple { background: rgba(139,92,246,0.14);  color: #A78BFA; }
.nav-icon-green  { background: rgba(16,185,129,0.14);  color: #34D399; }
.nav-icon-cyan   { background: rgba(6,182,212,0.14);   color: #22D3EE; }
.nav-icon-amber  { background: rgba(245,158,11,0.14);  color: #FCD34D; }
.nav-icon-red    { background: rgba(239,68,68,0.14);   color: #F87171; }
.nav-icon-indigo { background: rgba(99,102,241,0.14);  color: #818CF8; }
.nav-icon-teal   { background: rgba(20,184,166,0.14);  color: #2DD4BF; }

.nav-badge {
  margin-left: auto;
  background: linear-gradient(135deg, var(--color-danger), #dc2626);
  color: #fff;
  font-size: 0.6rem;
  font-weight: var(--font-bold);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
  line-height: 1.5;
}

.nav-cta {
  padding: var(--space-5) var(--space-1);
  margin-top: auto;
  border-top: 1px solid var(--color-border);
}

/* Sidebar footer - user mini profile */
.sidebar-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-3);
  background: rgba(0,0,0,0.15);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
  cursor: default;
}

.sidebar-user:hover { background: rgba(255,255,255,0.04); }

.sidebar-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #2563EB, #7C3AED);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: #fff;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(37,99,235,0.35);
}

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

.sidebar-user-name {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.sidebar-user-role {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  line-height: 1.3;
  text-transform: capitalize;
}

.sidebar-logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
  text-decoration: none;
  font-size: 13px;
}

.sidebar-logout-btn:hover { background: var(--color-danger-bg); color: var(--color-danger); }

/* Overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg-overlay);
  z-index: 99;
  backdrop-filter: blur(2px);
}

/* ============================================================
   APP MAIN
   ============================================================ */
.app-main {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ============================================================
   TOPBAR — Premium with expanded user area
   ============================================================ */
.topbar {
  height: var(--topbar-height);
  background: rgba(12, 18, 32, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  gap: var(--space-4);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  font-size: 16px;
}

.topbar-hamburger:hover { background: var(--color-bg-elevated); color: var(--color-text-primary); }

.topbar-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

/* Search bar in topbar */
.topbar-search {
  flex: 1;
  max-width: 340px;
  margin-left: var(--space-2);
  position: relative;
  display: flex;
  align-items: center;
}

.topbar-search-icon {
  position: absolute;
  left: 12px;
  color: var(--color-text-muted);
  font-size: 13px;
  pointer-events: none;
}

.topbar-search-input {
  width: 100%;
  padding: 8px 16px 8px 36px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

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

.topbar-search-input:focus {
  border-color: rgba(59,130,246,0.4);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.08);
  background: var(--color-bg-input);
}

/* Spacer */
.topbar-spacer { flex: 1; }

/* Topbar actions */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}

/* Notification bell */
.topbar-notif {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  cursor: pointer;
  width: 40px;
  height: 40px;
  font-size: 15px;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
}

.topbar-notif:hover {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.notif-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  background: linear-gradient(135deg, #EF4444, #dc2626);
  color: #fff;
  font-size: 0.58rem;
  font-weight: var(--font-bold);
  min-width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
  border: 2px solid var(--color-bg-surface);
}

/* Topbar user — EXPANDED premium area */
.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-2);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  min-width: 210px;
}

.topbar-user:hover {
  background: var(--color-bg-input);
  border-color: var(--color-border-hover);
}

/* User avatar */
.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: #fff;
  flex-shrink: 0;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 10px rgba(37,99,235,0.35);
}

.user-avatar-online {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-success);
  border: 2px solid var(--color-bg-elevated);
  box-shadow: 0 0 6px rgba(16,185,129,0.5);
}

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

.topbar-user-name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-user-role { margin-top: 2px; }

/* Role badge */
.role-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.62rem;
  font-weight: var(--font-bold);
  letter-spacing: 0.04em;
  text-transform: capitalize;
  white-space: nowrap;
}

.role-badge.role-superadmin,
.role-badge.role-super_admin { background: rgba(139,92,246,0.15); color: #A78BFA; border: 1px solid rgba(139,92,246,0.2); }
.role-badge.role-operator    { background: rgba(59,130,246,0.15);  color: #60A5FA; border: 1px solid rgba(59,130,246,0.2); }
.role-badge.role-partner     { background: rgba(16,185,129,0.15);  color: #34D399; border: 1px solid rgba(16,185,129,0.2); }

.topbar-user-chevron {
  color: var(--color-text-muted);
  font-size: 11px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.topbar-user.open .topbar-user-chevron {
  transform: rotate(180deg);
}

/* Topbar divider */
.topbar-divider {
  width: 1px;
  height: 28px;
  background: var(--color-border);
}

/* User dropdown */
.topbar-user-wrap {
  position: relative;
}

.topbar-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 210px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 200;
}

.topbar-user-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.topbar-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.topbar-dropdown-item:hover {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
}

.topbar-dropdown-item i {
  width: 16px;
  text-align: center;
  font-size: 13px;
  flex-shrink: 0;
}

.topbar-dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2) 0;
}

.topbar-dropdown-item--danger:hover {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* ============================================================
   APP CONTENT — Light area
   ============================================================ */
.app-content {
  flex: 1;
  padding: var(--space-8);
  max-width: 100%;
  width: 100%;
  background: #EBF0F7;
  min-height: calc(100vh - var(--topbar-height));

  /* Override variabili dark → light: corregge tutti gli inline style che usano var() */
  --color-text-primary:   #0F172A;
  --color-text-secondary: #4B5E7A;
  --color-text-muted:     #8FA1BC;
  --color-border:         #DDE5F0;
  --color-border-hover:   #C4D0E8;
  --color-border-light:   #EEF2F8;
  --color-bg-card:        #FFFFFF;
  --color-bg-surface:     #FFFFFF;
  --color-bg-elevated:    #F5F8FC;
  --color-bg-input:       #F1F5F9;
  --color-bg-overlay:     rgba(255,255,255,0.92);
  --color-danger:         #DC2626;
}

/* Page header */
.page-header { margin-bottom: var(--space-6); }

.page-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

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

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 9px var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.5;
  user-select: none;
}

.btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }
.btn:active:not(:disabled) { transform: scale(0.98); }
.btn i, .btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.btn-primary {
  background: linear-gradient(135deg, #2563EB, #3B82F6);
  color: #fff;
  border-color: #2563EB;
  box-shadow: 0 2px 8px rgba(37,99,235,0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1D4ED8, #2563EB);
  border-color: #1D4ED8;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  background: var(--color-bg-input);
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}
.btn-danger:hover {
  background: #dc2626;
  border-color: #dc2626;
  color: #fff;
  box-shadow: 0 4px 12px rgba(239,68,68,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--color-bg-elevated); color: var(--color-text-primary); }

.btn-sm { padding: 6px var(--space-3); font-size: var(--text-xs); border-radius: var(--radius-md); }
.btn-lg { padding: var(--space-3) var(--space-6); font-size: var(--text-base); }
.btn-block { width: 100%; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-3);
}

.card-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

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

.card-body { padding: var(--space-6); }

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: rgba(0,0,0,0.15);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  line-height: 1;
  white-space: nowrap;
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); border: 1px solid rgba(16,185,129,0.2); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); border: 1px solid rgba(245,158,11,0.2); }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger);  border: 1px solid rgba(239,68,68,0.2); }
.badge-info    { background: var(--color-info-bg);    color: var(--color-info);    border: 1px solid rgba(6,182,212,0.2); }
.badge-neutral { background: var(--color-bg-elevated); color: var(--color-text-secondary); border: 1px solid var(--color-border); }

/* ============================================================
   PRIORITY
   ============================================================ */
.priority {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  white-space: nowrap;
}

.priority::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.priority-low    { color: var(--priority-low);    background: rgba(16,185,129,0.12);  border: 1px solid rgba(16,185,129,0.2); }
.priority-low::before    { background: var(--priority-low); }
.priority-medium { color: var(--priority-medium); background: rgba(245,158,11,0.12);  border: 1px solid rgba(245,158,11,0.2); }
.priority-medium::before { background: var(--priority-medium); }
.priority-high   { color: var(--priority-high);   background: rgba(249,115,22,0.12);  border: 1px solid rgba(249,115,22,0.2); }
.priority-high::before   { background: var(--priority-high); }
.priority-urgent { color: var(--priority-urgent); background: rgba(239,68,68,0.12);   border: 1px solid rgba(239,68,68,0.2); }
.priority-urgent::before { background: var(--priority-urgent); }

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid;
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.alert i, .alert svg { flex-shrink: 0; font-size: 16px; }
.alert span { flex: 1; }

.alert-success { background: var(--color-success-bg); border-color: rgba(16,185,129,0.3);  color: var(--color-success); }
.alert-danger  { background: var(--color-danger-bg);  border-color: rgba(239,68,68,0.3);   color: var(--color-danger); }
.alert-warning { background: var(--color-warning-bg); border-color: rgba(245,158,11,0.3);  color: var(--color-warning); }
.alert-info    { background: var(--color-info-bg);    border-color: rgba(6,182,212,0.3);   color: var(--color-info); }

.alert-close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: 0.6;
  padding: 2px;
  display: flex;
  align-items: center;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
}
.alert-close:hover { opacity: 1; }
.alert-close i, .alert-close svg { font-size: 14px; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: var(--space-5); }

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

.form-control {
  width: 100%;
  padding: 10px var(--space-4);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.form-control:focus {
  border-color: rgba(59,130,246,0.5);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
  background: var(--color-bg-elevated);
}

.form-control::placeholder { color: var(--color-text-muted); }
.form-control:disabled { opacity: 0.45; cursor: not-allowed; }

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

select.form-control {
  cursor: pointer;
  background-color: var(--color-bg-input);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238494B5' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 12px;
  padding-right: 40px;
}

select.form-control::-ms-expand {
  display: none;
}

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

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

/* ---- Custom file input ---- */
.file-input-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
  opacity: 0;
}

.file-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.file-input-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  padding: 9px var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
  line-height: 1.5;
}

.file-input-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-input);
  color: var(--color-accent-light);
}

.file-input-btn:active { transform: scale(0.98); }

.file-input-name {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  transition: color var(--transition-fast);
}

.file-input-name.has-file { color: var(--color-text-secondary); }

.input-wrapper { position: relative; }

.input-icon-right {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
  line-height: 0;
}
.input-icon-right:hover { color: var(--color-text-primary); }
.input-icon-right i, .input-icon-right svg { font-size: 15px; }
.input-wrapper .form-control { padding-right: 44px; }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

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

.table thead { background: rgba(0,0,0,0.2); }

.table th {
  padding: 12px var(--space-4);
  text-align: left;
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.table td {
  padding: 13px var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: rgba(255,255,255,0.02); transition: background var(--transition-fast); }

/* ============================================================
   STAT CARDS — Premium
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.stat-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-card);
}

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

.stat-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}

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

.stat-card-number {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: var(--color-text-primary);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

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

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-8);
  text-align: center;
  gap: var(--space-4);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: var(--color-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 26px;
  border: 1px solid var(--color-border);
}

.empty-state-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.empty-state-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  max-width: 320px;
  line-height: 1.6;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.flex            { display: flex; }
.flex-col        { flex-direction: column; }
.flex-wrap       { flex-wrap: wrap; }
.items-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2   { gap: var(--space-2); }
.gap-3   { gap: var(--space-3); }
.gap-4   { gap: var(--space-4); }
.mt-2    { margin-top: var(--space-2); }
.mt-4    { margin-top: var(--space-4); }
.mt-6    { margin-top: var(--space-6); }
.mb-4    { margin-bottom: var(--space-4); }
.mb-6    { margin-bottom: var(--space-6); }
.text-sm       { font-size: var(--text-sm); }
.text-muted    { color: var(--color-text-secondary); }
.text-center   { text-align: center; }
.font-semibold { font-weight: var(--font-semibold); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 1024px) {
  .topbar-search { display: flex; }
}

@media (max-width: 1023px) {
  .topbar-search { display: none; }
}

@media (max-width: 767px) {

  /* ---- Sidebar ---- */
  .sidebar {
    transform: translateX(calc(-1 * var(--sidebar-width)));
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.visible {
    display: block;
    animation: fadeIn var(--transition-base);
  }

  /* ---- Layout principale ---- */
  .app-layout { display: block; }
  .app-main {
    margin-left: 0;
    width: 100vw;
    max-width: 100vw;
    overflow-x: hidden;
  }
  .app-content { padding: var(--space-4); }

  /* ---- Topbar ---- */
  .topbar { padding: 0 var(--space-4); gap: var(--space-3); }
  .topbar-hamburger { display: flex; }
  /* !important necessario per sovrascrivere inline style="display:block" */
  .topbar-powered-by { display: none !important; }
  .topbar-powered-divider { display: none !important; }
  .topbar-actions { gap: var(--space-2); }
  .topbar-title { font-size: var(--text-sm); }

  /* Area utente topbar: solo avatar */
  .topbar-user { min-width: auto; padding: var(--space-2); }
  .topbar-user .user-info { display: none; }
  .topbar-user .topbar-user-chevron { display: none; }

  /* Dropdown posizionamento */
  .topbar-user-dropdown { right: 0; left: auto; min-width: 180px; }
  .notif-dropdown { right: 0; left: auto; max-width: calc(100vw - 2rem); }

  /* ---- Page header: stack su mobile ---- */
  .page-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: var(--space-3);
  }
  .page-header > div:last-child {
    width: 100%;
    flex-wrap: wrap;
    gap: var(--space-2) !important;
  }

  /* ---- Stats grid: 2 colonne su mobile (sovrascrive inline style) ---- */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    max-width: 100% !important;
  }

  /* ---- Form filtri: campi full-width su mobile ---- */
  .form-control { max-width: 100% !important; width: 100%; }

  /* ---- Kanban: colonne verticali a piena larghezza su mobile ---- */
  .kanban-board {
    flex-direction: column;
    align-items: stretch;
    overflow-x: visible;
    padding-bottom: var(--space-4);
  }
  .kanban-col {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .view-toggle-btn span { display: none; }

  /* ---- Deal modal: full width con margine ---- */
  .deal-modal {
    max-width: calc(100vw - 2rem);
    max-height: calc(100dvh - 2rem);
  }
  .deal-modal-body { padding: var(--space-4); }
  .deal-modal-header,
  .deal-modal-footer { padding: var(--space-4); }

  /* ---- Deal drawer: full width su mobile ---- */
  .deal-drawer { width: 100vw; }
  .deal-drawer-header,
  .deal-drawer-body { padding: var(--space-4); }
  .deal-drawer-subtitle { max-width: 200px; }
}

@media (max-width: 480px) {
  /* Stats: 1 colonna su schermi molto piccoli */
  .stats-grid { grid-template-columns: 1fr !important; }
  .auth-panel-right { padding: var(--space-6) var(--space-4); }
  .auth-card { padding: var(--space-6); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes blobDrift1 {
  0%   { transform: translate(  0px,   0px) scale(1.00); }
  25%  { transform: translate( 90px,  70px) scale(1.08); }
  50%  { transform: translate(140px,  -10px) scale(0.94); }
  75%  { transform: translate( 60px, -90px) scale(1.05); }
  100% { transform: translate(  0px,   0px) scale(1.00); }
}

@keyframes blobDrift2 {
  0%   { transform: translate(   0px,   0px) scale(1.00); }
  25%  { transform: translate( -90px, -70px) scale(1.07); }
  50%  { transform: translate(-130px,  20px) scale(0.93); }
  75%  { transform: translate( -50px,  90px) scale(1.06); }
  100% { transform: translate(   0px,   0px) scale(1.00); }
}

@keyframes blobDrift3 {
  0%   { transform: translate(  0px,   0px) scale(1.00); }
  33%  { transform: translate( 70px, -80px) scale(1.07); }
  66%  { transform: translate(-60px, -55px) scale(0.94); }
  100% { transform: translate(  0px,   0px) scale(1.00); }
}

@keyframes spherePulse {
  0%, 100% {
    filter:
      drop-shadow(0 16px 44px rgba(69,44,180,0.52))
      drop-shadow(0 0 32px rgba(91,52,248,0.38))
      drop-shadow(0 0 18px rgba(236,72,153,0.24));
  }
  50% {
    filter:
      drop-shadow(0 16px 56px rgba(69,44,180,0.64))
      drop-shadow(0 0 46px rgba(91,52,248,0.50))
      drop-shadow(0 0 26px rgba(236,72,153,0.32));
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ============================================================
   LIGHT CONTENT AREA THEME
   Sovrascrive tutti i componenti dentro .app-content
   con colori chiari per contrasto con la sidebar scura.
   ============================================================ */

/* --- Testi --- */
.app-content .page-title     { color: #0F172A; }
.app-content .page-subtitle  { color: #4B5E7A; }
.app-content a                { color: #2563EB; }
.app-content a:hover          { color: #1D4ED8; }

/* --- Cards --- */
.app-content .card {
  background: #FFFFFF;
  border-color: #DDE5F0;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
}
.app-content .card:hover {
  border-color: #C4D0E8;
  box-shadow: 0 4px 16px rgba(15,23,42,0.09);
}
.app-content .card-header {
  border-bottom-color: #EEF2F8;
  background: transparent;
}
.app-content .card-title { color: #0F172A; }
.app-content .card-footer {
  background: #F7FAFD;
  border-top-color: #EEF2F8;
}

/* --- Stat Cards --- */
.app-content .stat-card {
  background: #FFFFFF;
  border-color: #DDE5F0;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
}
.app-content .stat-card:hover {
  border-color: #C4D0E8;
  box-shadow: 0 6px 24px rgba(15,23,42,0.1);
}
.app-content .stat-card-number { color: #0F172A; }
.app-content .stat-card-label  { color: #4B5E7A; }

/* --- Tables --- */
.app-content .table-wrapper {
  border-color: #DDE5F0;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(15,23,42,0.05);
}
.app-content .table thead { background: #F5F8FC; }
.app-content .table th {
  color: #8FA1BC;
  border-bottom-color: #EEF2F8;
  background: #F5F8FC;
}
.app-content .table td {
  color: #1E293B;
  border-bottom-color: #EEF2F8;
}
.app-content .table tbody tr:hover { background: #F5F8FC; }

/* --- Form controls --- */
.app-content .form-label { color: #1E293B; }
.app-content .form-control {
  background: #F1F5F9;
  border-color: #DDE5F0;
  color: #0F172A;
}
.app-content .form-control:focus {
  background: #FFFFFF;
  border-color: rgba(37,99,235,0.5);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}
.app-content .form-control::placeholder { color: #8FA1BC; }
.app-content .form-control:disabled     { background: #EEF2F7; }
.app-content select.form-control {
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234B5E7A' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 12px;
  padding-right: 40px;
}
.app-content .form-hint  { color: #4B5E7A; }
.app-content .form-error { color: #DC2626; }

/* --- Buttons --- */
.app-content .btn-primary,
.app-content .btn-primary:visited {
  background: linear-gradient(135deg, #2563EB, #3B82F6);
  border-color: #2563EB;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(37,99,235,0.28);
}
.app-content .btn-primary:hover,
.app-content .btn-primary:focus-visible {
  background: linear-gradient(135deg, #1D4ED8, #2563EB);
  border-color: #1D4ED8;
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(37,99,235,0.36);
}
.app-content .btn-primary i,
.app-content .btn-primary svg {
  color: #FFFFFF;
}
.app-content .btn-secondary {
  background: #FFFFFF;
  color: #334155;
  border-color: #DDE5F0;
}
.app-content .btn-secondary:hover {
  background: #F1F5F9;
  border-color: #C4D0E8;
  color: #0F172A;
}
.app-content .btn-ghost {
  background: transparent;
  color: #4B5E7A;
  border-color: transparent;
}
.app-content .btn-ghost:hover {
  background: #EEF2F7;
  color: #0F172A;
}

/* --- Badges --- */
.app-content .badge-neutral {
  background: #EEF2F7;
  color: #4B5E7A;
  border-color: #DDE5F0;
}

/* --- Alerts nella content area --- */
.app-content .alert-success { background: rgba(16,185,129,0.08); }
.app-content .alert-danger  { background: rgba(239,68,68,0.08); }
.app-content .alert-warning { background: rgba(245,158,11,0.08); }
.app-content .alert-info    { background: rgba(6,182,212,0.08); }

/* --- Empty state --- */
.app-content .empty-state-icon {
  background: #EEF2F7;
  border-color: #DDE5F0;
  color: #8FA1BC;
}
.app-content .empty-state-title { color: #0F172A; }
.app-content .empty-state-desc  { color: #4B5E7A; }

/* --- Input wrapper icons --- */
.app-content .input-icon-right       { color: #4B5E7A; }
.app-content .input-icon-right:hover { color: #0F172A; }

/* --- Text utilities inside content --- */
.app-content .text-muted { color: #4B5E7A; }

/* --- Topbar dentro app-content: NON toccare (è fuori) --- */

/* ============================================================
   COMPONENTI MANCANTI — Stats Bar, Search Form, Ticket Cards,
   Filter Tabs, Course Cards, Pagination, Toggle Switch
   (tutti scoped dentro .app-content per light theme)
   ============================================================ */

/* ---- STATS BAR (materiali e altre pagine) ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stats-bar-item {
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.stats-bar-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-purple));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.stats-bar-item:hover {
  box-shadow: 0 6px 24px rgba(15,23,42,0.1);
  border-color: #C4D0E8;
  transform: translateY(-3px);
}
.stats-bar-item:hover::before { opacity: 1; }

.stats-bar-number {
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
  color: #0F172A;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.stats-bar-label {
  font-size: var(--text-sm);
  color: #4B5E7A;
  font-weight: var(--font-medium);
}

@media (max-width: 900px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .stats-bar { grid-template-columns: 1fr; }
}

/* ---- SEARCH FORM (filtri pagina materiali e altri) ---- */
.search-form {
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
}

/* ---- FILTER TABS (ticket list e altri) ---- */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  padding: 5px;
  margin-bottom: var(--space-5);
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  flex-wrap: wrap;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: #4B5E7A;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.filter-tab:hover {
  background: #F1F5F9;
  color: #0F172A;
}

.filter-tab.active {
  background: #FFFFFF;
  color: #0F172A;
  font-weight: var(--font-semibold);
  box-shadow: 0 1px 6px rgba(15,23,42,0.14);
}

/* ---- TICKET LIST & CARDS (vista partner/operatore) ---- */
.ticket-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.ticket-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  text-decoration: none;
  color: #0F172A;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 1px 3px rgba(15,23,42,0.05);
  border-left: 3px solid transparent;
}

.ticket-card:hover {
  border-color: #60A5FA;
  border-left-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(15,23,42,0.1);
  transform: translateX(3px);
}

.ticket-card-top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.ticket-card-id {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-full);
  padding: 2px 9px;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.ticket-card-subject {
  font-weight: var(--font-semibold);
  color: #0F172A;
  font-size: var(--text-sm);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ticket-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ---- CONVERSAZIONE TICKET (msg-bubble) ---- */
.msg-thread {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.msg-bubble {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  transition: border-color var(--transition-fast);
}

.msg-bubble--staff {
  border-left-color: var(--color-success);
}

.msg-bubble--internal {
  border-left-color: var(--color-warning);
  background: rgba(245,158,11,0.06);
}

.msg-bubble-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.msg-bubble-author {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}

.msg-bubble-time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-left: auto;
}

.msg-bubble-body {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.msg-bubble-attachment {
  margin-top: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  width: fit-content;
}

.msg-bubble-internal-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-warning);
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-full);
  padding: 2px 8px;
}

/* ---- COURSE GRID & CARDS (e-learning) ---- */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.course-card {
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 1px 3px rgba(15,23,42,0.06);
}

.course-card:hover {
  border-color: #C4D0E8;
  box-shadow: 0 10px 32px rgba(15,23,42,0.13);
  transform: translateY(-4px);
}

.course-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #EEF2F7, #DDE5F0);
  position: relative;
}

.course-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.course-card:hover .course-thumb img { transform: scale(1.05); }

.course-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 55%, rgba(15,23,42,0.55));
}

.course-thumb-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #E6EDF8, #D5E0F0);
  color: #8FA1BC;
  font-size: 38px;
}

.course-thumb-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 22px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 12px rgba(15,23,42,0.2);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.course-card:hover .course-thumb-play {
  transform: translate(-50%, -50%) scale(1.1);
  background: #FFFFFF;
}

.course-card-body {
  padding: var(--space-4) var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.course-card-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: #0F172A;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.course-card-desc {
  font-size: var(--text-sm);
  color: #4B5E7A;
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.course-card-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid #EEF2F8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F7FAFD;
}

.course-card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}
.course-card:hover .course-card-cta { gap: var(--space-3); }

/* ---- PAGINATION ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid #EEF2F8;
}

/* ---- TOGGLE SWITCH (stato attivo/disattivo utenti) ---- */
.toggle-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  background: #CBD5E1;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.toggle-input:checked ~ .toggle-slider,
.toggle-input:checked + .toggle-slider { background: var(--color-success); }

.toggle-input:checked ~ .toggle-slider::before,
.toggle-input:checked + .toggle-slider::before { transform: translateX(20px); }

.toggle-label-text {
  font-size: var(--text-sm);
  color: #4B5E7A;
  font-weight: var(--font-medium);
}

/* ---- MISC ---- */
.row-disabled { opacity: 0.5; }
.delete-form  { display: inline; }

/* =====================================================
   WELCOME SPLASH — Apple-style login transition
   ===================================================== */

.welcome-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  animation: welcomeOverlayOut 0.85s cubic-bezier(0.4, 0, 1, 1) 4.05s forwards;
}

.welcome-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.welcome-blob-a {
  width: 520px;
  height: 520px;
  top: -100px;
  left: -120px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.28) 0%, transparent 70%);
  animation: blobDrift1 18s ease-in-out infinite;
  opacity: 0.5;
}
.welcome-blob-b {
  width: 440px;
  height: 440px;
  bottom: -80px;
  right: -100px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, transparent 70%);
  animation: blobDrift2 22s ease-in-out infinite;
  opacity: 0.45;
}

.welcome-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.welcome-sphere-wrap {
  animation: welcomeSphereIn 0.85s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s both;
}
.welcome-sphere {
  width: 88px;
  height: 88px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 28px rgba(59, 130, 246, 0.5))
    drop-shadow(0 0 64px rgba(139, 92, 246, 0.28));
}

.welcome-text-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.welcome-heading {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  line-height: 1.05;
}

.welcome-line-1 {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(1.6rem, 4.5vw, 2.75rem);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  animation: welcomeTextIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.9s both;
}

.welcome-line-2 {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(2.4rem, 8vw, 5rem);
  font-weight: var(--font-bold);
  letter-spacing: -0.045em;
  background: linear-gradient(135deg, #60A5FA 0%, #A78BFA 55%, #60A5FA 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation:
    welcomeTextIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) 1.1s both,
    welcomeGradientShift 4s linear 1.8s infinite;
}

.welcome-sub {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: welcomeSubIn 0.55s ease 1.65s both;
}

@keyframes welcomeSphereIn {
  0%   { opacity: 0; transform: scale(0.52) translateY(18px); filter: blur(16px); }
  65%  { opacity: 1; transform: scale(1.07) translateY(-5px); filter: blur(0); }
  82%  { transform: scale(0.97) translateY(2px); }
  100% { transform: scale(1) translateY(0); }
}

@keyframes welcomeTextIn {
  from { opacity: 0; transform: translateY(24px); filter: blur(8px); }
  to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}

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

@keyframes welcomeGradientShift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

@keyframes welcomeOverlayOut {
  0%   { opacity: 1; pointer-events: auto; }
  100% { opacity: 0; pointer-events: none; }
}

/* ============================================================
   NOTIFICATION SYSTEM — MVP 6
   ============================================================ */

/* --- Wrapper topbar (posizionamento relativo per dropdown) --- */
.topbar-notif-wrap {
  position: relative;
}

/* --- Button campanello: eredita stili da .topbar-notif esistente --- */
button.topbar-notif {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

/* --- Pannello dropdown notifiche --- */
.notif-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 360px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 210;
  overflow: hidden;
}

.notif-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* --- Header dropdown --- */
.notif-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.notif-dropdown-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.notif-mark-all-btn {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-accent-light);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color var(--transition-fast);
}
.notif-mark-all-btn:hover { color: var(--color-accent); }

/* --- Lista nel dropdown --- */
.notif-list {
  list-style: none;
  max-height: 320px;
  overflow-y: auto;
  padding: var(--space-2) 0;
}

/* --- Singolo item (dropdown + pagina) --- */
.notif-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: default;
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--color-border);
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--color-bg-input); }

.notif-item--unread {
  background: rgba(59, 130, 246, 0.06);
  border-left: 3px solid var(--color-accent);
}
.notif-item--unread:hover { background: rgba(59, 130, 246, 0.10); }

/* --- Icona tipo notifica --- */
.notif-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  font-size: 14px;
}

.notif-icon-ticket_new {
  background: rgba(59, 130, 246, 0.14);
  color: var(--color-accent-light);
}
.notif-icon-ticket_reply {
  background: rgba(59, 130, 246, 0.14);
  color: var(--color-accent-light);
}
.notif-icon-ticket_status {
  background: rgba(139, 92, 246, 0.14);
  color: var(--color-purple-light);
}
.notif-icon-ticket_assigned {
  background: rgba(20, 184, 166, 0.14);
  color: var(--color-teal-light);
}
.notif-icon-new_document {
  background: rgba(16, 185, 129, 0.14);
  color: var(--color-success);
}

/* --- Testo item --- */
.notif-item-body { flex: 1; min-width: 0; }

.notif-item-title {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-item-text {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-item-time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 3px;
}

/* --- Footer dropdown --- */
.notif-dropdown-footer {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.notif-see-all {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-accent-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.notif-see-all:hover { color: var(--color-accent); }

/* --- Empty state nel dropdown --- */
.notif-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  list-style: none;
}
.notif-empty i { font-size: 1.4rem; }

/* ---- Pagina Centro Notifiche ---- */

.notif-center-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.notif-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.notif-tab-btn:hover { color: var(--color-text-primary); }
.notif-tab-btn.active {
  color: var(--color-accent-light);
  border-bottom-color: var(--color-accent);
}

.notif-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-1);
  border-radius: var(--radius-full);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  font-size: 0.65rem;
  font-weight: var(--font-bold);
  color: var(--color-text-secondary);
}

.notif-tab-count--unread {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.30);
  color: var(--color-accent-light);
}

/* Lista nella pagina (override rispetto al dropdown) */
.notif-page-list { list-style: none; }

.notif-page-list .notif-item { align-items: center; }

.notif-page-list .notif-item-text {
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
}

.notif-item-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  margin-left: auto;
  padding-left: var(--space-2);
}

/* Paginazione */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.pagination-info {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* Stats grid clienti: 3 col desktop */
.clients-stats-grid {
  grid-template-columns: repeat(3, 1fr);
  max-width: 760px;
}

/* ============================================================
   KANBAN BOARD — Vista Clienti
   ============================================================ */

/* ---- Toggle Lista / Kanban ---- */
.view-toggle {
  display: inline-flex;
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15,23,42,0.05);
}

.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .9rem;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: #64748B;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  font-family: var(--font-sans);
  line-height: 1;
}

.view-toggle-btn:hover {
  background: #F1F5F9;
  color: #0F172A;
}

.view-toggle-btn.active {
  background: #2563EB;
  color: #FFFFFF;
}

.view-toggle-btn.active i { color: #FFFFFF; }

/* ---- Board layout ---- */
.kanban-board {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  overflow-x: auto;
  padding-bottom: var(--space-6);
}

/* ---- Colonna ---- */
.kanban-col {
  flex: 1;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ---- Header colonna ---- */
.kanban-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .55rem .85rem;
  border-radius: var(--radius-md);
  border-left: 3px solid transparent;
  background: #F5F8FC;
  border: 1px solid #DDE5F0;
  border-left-width: 3px;
}

.kanban-col-header.col-prospect { border-left-color: #F59E0B; }
.kanban-col-header.col-active   { border-left-color: #10B981; }
.kanban-col-header.col-inactive { border-left-color: #94A3B8; }

.kanban-col-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #1E293B;
  display: flex;
  align-items: center;
}

.kanban-col-count {
  font-size: .7rem;
  font-weight: var(--font-bold);
  padding: .12rem .5rem;
  border-radius: var(--radius-full);
  min-width: 22px;
  text-align: center;
}

.col-prospect .kanban-col-count { background: rgba(245,158,11,0.14); color: #B45309; }
.col-active   .kanban-col-count { background: rgba(16,185,129,0.14);  color: #047857; }
.col-inactive .kanban-col-count { background: rgba(100,116,139,0.12); color: #475569; }

/* ---- Drop zone ---- */
.kanban-drop-zone {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 160px;
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.kanban-drop-zone.drag-over {
  background: rgba(37,99,235,0.04);
  border-color: rgba(37,99,235,0.4);
  box-shadow: inset 0 0 0 2px rgba(37,99,235,0.2), 0 1px 3px rgba(15,23,42,0.04);
}

/* ---- Card ---- */
.kanban-card {
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  cursor: grab;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  user-select: none;
  box-shadow: 0 1px 3px rgba(15,23,42,0.05);
}

.kanban-card:hover {
  border-color: #C4D0E8;
  box-shadow: 0 4px 12px rgba(15,23,42,0.1);
}

.kanban-card.is-dragging {
  opacity: .4;
  cursor: grabbing;
  box-shadow: 0 8px 24px rgba(15,23,42,0.15);
}

.kanban-card-name {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: #0F172A;
  margin-bottom: .3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kanban-card-meta {
  font-size: .75rem;
  color: #64748B;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}

.kanban-card-meta span {
  display: flex;
  align-items: center;
  gap: .3rem;
}

.kanban-card-meta i {
  width: 12px;
  text-align: center;
  opacity: .7;
}

.kanban-card-actions {
  display: flex;
  gap: .35rem;
  margin-top: .6rem;
}

/* ---- Empty state colonna ---- */
.kanban-col-empty {
  text-align: center;
  padding: 1.5rem 1rem;
  color: #94A3B8;
  font-size: .8rem;
  border: 1.5px dashed #DDE5F0;
  border-radius: var(--radius-md);
  background: #F8FAFD;
}

/* ---- Responsive kanban: inglobato nel breakpoint 767px principale ---- */

/* ============================================================
   KANBAN DEALS — Colori colonne trattative
   ============================================================ */
.kanban-col-header.col-todo        { border-left-color: #3B82F6; }
.kanban-col-header.col-negotiating { border-left-color: #8B5CF6; }
.kanban-col-header.col-waiting     { border-left-color: #F59E0B; }
.kanban-col-header.col-concluded   { border-left-color: #10B981; }
.kanban-col-header.col-lost        { border-left-color: #94A3B8; }

.col-todo        .kanban-col-count { background: rgba(59,130,246,0.14);  color: #2563EB; }
.col-negotiating .kanban-col-count { background: rgba(139,92,246,0.14);  color: #7C3AED; }
.col-waiting     .kanban-col-count { background: rgba(245,158,11,0.14);  color: #B45309; }
.col-concluded   .kanban-col-count { background: rgba(16,185,129,0.14);  color: #047857; }
.col-lost        .kanban-col-count { background: rgba(100,116,139,0.12); color: #475569; }

/* ---- Colonne collassabili (terminali) ---- */
.kanban-col-header.is-collapsible {
  cursor: pointer;
  transition: background var(--transition-fast);
}
.kanban-col-header.is-collapsible:hover { background: #EEF2F7; }

.kanban-col.is-collapsed .kanban-drop-zone { display: none; }

/* ---- Stat pills (header board trattative) ---- */
.deal-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .35rem .8rem;
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: #1E293B;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
}
.deal-stat-pill strong { font-weight: var(--font-semibold); }
.deal-stat-pill--success { border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.06); }
.deal-stat-pill--muted   { border-color: #DDE5F0; background: #F8FAFD; color: #64748B; }
.deal-stat-pill--winrate {
  border-color: rgba(245,158,11,0.35);
  background: rgba(245,158,11,0.07);
  font-weight: var(--font-semibold);
}

/* ============================================================
   MODAL — Nuova Trattativa
   ============================================================ */
.deal-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(3px);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.deal-modal {
  background: #FFFFFF;
  border: 1px solid #DDE5F0;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  box-shadow: 0 20px 60px rgba(15,23,42,0.18), 0 4px 16px rgba(15,23,42,0.08);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 4rem);
  overflow: hidden;
}

.deal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid #EEF2F8;
}

.deal-modal-title {
  font-size: 1rem;
  font-weight: var(--font-semibold);
  color: #0F172A;
  margin: 0;
  display: flex;
  align-items: center;
}

.deal-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: #64748B;
  cursor: pointer;
  font-size: 1rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.deal-modal-close:hover { background: #F1F5F9; color: #0F172A; }

.deal-modal-body {
  padding: var(--space-5) var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.deal-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid #EEF2F8;
  background: #F8FAFD;
}

.deal-form-error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  color: #DC2626;
  border-radius: var(--radius-md);
  padding: .5rem .85rem;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

/* ============================================================
   DRAWER — Cronistoria Trattativa (MVP-3)
   ============================================================ */
.deal-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.4);
  backdrop-filter: blur(2px);
  z-index: 1100;
  display: flex;
  justify-content: flex-end;
}

.deal-drawer {
  background: #FFFFFF;
  width: 440px;
  max-width: 100vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: -6px 0 40px rgba(15,23,42,0.14);
  animation: drawerSlideIn .22s cubic-bezier(.22,.68,0,1.2);
}

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

.deal-drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  background: #FAFBFD;
}

.deal-drawer-title {
  font-size: 1rem;
  font-weight: var(--font-semibold);
  color: #0F172A;
  margin: 0 0 .2rem;
  display: flex;
  align-items: center;
}

.deal-drawer-subtitle {
  font-size: .82rem;
  color: var(--color-text-secondary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

.deal-drawer-section-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.deal-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* ---- Nota form ---- */
.deal-note-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

/* ---- Timeline ---- */
.deal-timeline {
  display: flex;
  flex-direction: column;
}

.deal-timeline-item {
  display: flex;
  gap: var(--space-3);
  padding-bottom: var(--space-5);
  position: relative;
}

.deal-timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.deal-tl-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: .75rem;
  position: relative;
  z-index: 1;
}
.deal-tl-icon--change { background: rgba(59,130,246,0.12);  color: #2563EB; }
.deal-tl-icon--note   { background: rgba(245,158,11,0.12);  color: #B45309; }
.deal-tl-icon--create { background: rgba(16,185,129,0.12);  color: #047857; }

.deal-tl-content {
  flex: 1;
  min-width: 0;
  padding-top: .3rem;
}

.deal-tl-label {
  font-size: .85rem;
  font-weight: 500;
  color: #0F172A;
  margin-bottom: .2rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .3rem;
}

.deal-tl-note {
  font-size: .8rem;
  color: var(--color-text-secondary);
  margin-bottom: .25rem;
  font-style: italic;
  line-height: 1.5;
}

.deal-tl-time {
  font-size: .74rem;
  color: var(--color-text-muted);
}

.deal-tl-badge {
  display: inline-block;
  padding: .1rem .5rem;
  border-radius: 99px;
  font-size: .74rem;
  font-weight: 600;
  white-space: nowrap;
}

.deal-tl-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  padding: 2.5rem 1rem;
  color: var(--color-text-muted);
  font-size: .85rem;
  text-align: center;
}
.deal-tl-empty i { font-size: 1.8rem; opacity: .35; }
.deal-tl-empty p { margin: 0; }

.deal-tl-loading {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: 1.5rem 0;
  color: var(--color-text-muted);
  font-size: .85rem;
}

/* ============================================================
   CLIENT DETAIL — Layout a due pannelli
   ============================================================ */
.client-detail-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 1.5rem;
  align-items: start;
}

.client-detail-left {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.client-detail-right {
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: sticky;
  top: calc(var(--topbar-height) + var(--space-4));
  max-height: calc(100vh - var(--topbar-height) - var(--space-8) * 2);
  overflow-y: auto;
  padding-right: 2px; /* evita che la scrollbar tocchi i bordi */
}

@media (max-width: 960px) {
  .client-detail-grid {
    grid-template-columns: 1fr;
  }
  .client-detail-right {
    position: static;
    max-height: none;
    overflow-y: visible;
  }
}