:root {
  --color-bg: #050914;
  --color-bg-alt: #0b1220;
  --color-surface: #0f1626;
  --color-surface-glow: linear-gradient(150deg, rgba(15,17,26,0.9), rgba(12,15,24,0.78));
  --color-surface-alt: #0d1422;
  --color-accent: linear-gradient(135deg, #7c3aed, #22d3ee);
  --color-accent-solid: #7c3aed;
  --color-text: #e5e7eb;
  --color-text-dim: #9aa4b1;
  --color-text-secondary: #cbd5e1;
  --color-border: #273248;
  /* Common element tones */
  --elev-1-bg: rgba(13, 17, 27, 0.9);      /* cards / list items */
  --elev-1-border: rgba(124, 58, 237, 0.16);
  --chip-bg: rgba(34, 211, 238, 0.14);      /* tags / small chips */
  --btn-neutral-bg: rgba(16, 20, 30, 0.82); /* pager buttons etc */
  --btn-neutral-hover: rgba(23, 30, 44, 0.9);
  --panel-bg: linear-gradient(150deg, rgba(15,17,26,0.9), rgba(12,15,24,0.78));
  --panel-bg-soft: linear-gradient(140deg, rgba(15,18,28,0.92), rgba(9,12,22,0.82));
  --panel-border: rgba(124, 58, 237, 0.18);
  --panel-shadow: 0 12px 32px rgba(0,0,0,.32), 0 0 0 1px rgba(255,255,255,0.03) inset;
  --radius-sm: 6px;
  --radius: 12px;
  --shadow: 0 12px 32px rgba(0,0,0,.32), 0 0 0 1px rgba(255,255,255,0.03) inset;
  --transition: .28s cubic-bezier(.4,0,.2,1);
  font-family: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
}
* { box-sizing:border-box; }
html,body {margin:0; padding:0; background:var(--color-bg); color:var(--color-text); font-family:inherit; -webkit-font-smoothing:antialiased; line-height:1.6; letter-spacing:0.01em; text-rendering:optimizeLegibility;}
body.theme-dark {background: radial-gradient(circle at 20% 20%, rgba(124, 58, 237, 0.14), transparent 30%), radial-gradient(circle at 80% 0%, rgba(34, 211, 238, 0.16), transparent 28%), linear-gradient(145deg, #050914 0%, #0b1220 60%, #0e1628 100%);}

/* Light theme palette */
body.theme-light {
  --color-bg: #f6f8fb;
  --color-bg-alt: #ffffff;
  --color-surface: #ffffff;
  --color-surface-glow: linear-gradient(135deg,#ffffff,#f4f7fb 60%);
  --color-surface-alt: #eef3fb;
  --color-text: #1f2430;
  --color-text-dim: #5b6778;
  --color-text-secondary: #4b5563;
  --color-border: #d9e2ee;
  --elev-1-bg: #ffffff;
  --elev-1-border: #d9e2ee;
  --chip-bg: #eef3fb;
  --btn-neutral-bg: #eef3fb;
  --btn-neutral-hover: #e5edf7;
  --panel-bg: linear-gradient(145deg,#ffffff,#f4f7fb);
  --panel-bg-soft: linear-gradient(145deg,#ffffff,#eef3fb);
  --panel-border: #d9e2ee;
  --panel-shadow: 0 10px 28px rgba(15,23,42,0.08), 0 0 0 1px rgba(15,23,42,0.04) inset;
  --shadow: 0 10px 28px rgba(15,23,42,0.08), 0 0 0 1px rgba(15,23,42,0.04) inset;
  background: radial-gradient(circle at 20% 20%, #ffffff, #f6f8fb 60%);
}

.layout {display:flex; min-height:100vh;}
.sidebar {width:240px; background:var(--panel-bg-soft); border-right:1px solid var(--panel-border); padding:18px 16px; display:flex; flex-direction:column; gap:24px; position:sticky; top:0; height:100vh; box-shadow:var(--panel-shadow);}
.logo {font-size:20px; font-weight:600; letter-spacing:.5px; background:var(--color-accent); -webkit-background-clip:text; background-clip:text; color:transparent; text-decoration:none; display:inline-flex; align-items:center; gap:8px;}
.logo span {opacity:.8; font-weight:300;}
/* BETA badge next to logo */
.logo .beta { font-size:10px; letter-spacing:.8px; text-transform:uppercase; padding:2px 6px; border-radius:999px; background:#22c55e; color:#062814; border:1px solid rgba(0,0,0,0.25); box-shadow:0 1px 6px rgba(0,0,0,.25) inset; }
.theme-light .logo .beta { background:#16a34a; color:#ffffff; border:1px solid rgba(0,0,0,0.12); }
.main-nav {display:flex; flex-direction:column; gap:8px;}
.main-nav button, .main-nav a {all:unset; cursor:pointer; padding:10px 14px; border-radius:var(--radius-sm); font-size:14px; color:var(--color-text-dim); transition:var(--transition); position:relative;}
.main-nav button:hover, .main-nav a:hover {background:rgba(124,58,237,0.12); color:var(--color-text);} 
.main-nav .active {background:linear-gradient(120deg,rgba(124,58,237,0.18),rgba(34,211,238,0.14)); color:var(--color-text); box-shadow:0 0 0 1px rgba(124,58,237,0.35) inset;}
.theme-light .main-nav button:hover, .theme-light .main-nav a:hover { background: rgba(0,0,0,0.05); }
.theme-light .main-nav .active { background: linear-gradient(90deg,#ffffff,#f2f6fc); box-shadow: 0 0 0 1px var(--color-border) inset; }

/* Extra grouped navigation lower section */
.nav-extra { margin-top:40px; padding-top:16px; border-top:1px solid var(--color-border); display:flex; flex-direction:column; gap:4px; }
.nav-extra h4 { margin:0 0 4px 8px; font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:.5px; opacity:.65; }
.nav-extra a { display:block; padding:8px 12px; border-radius:8px; color:var(--color-text-secondary); font-size:14px; transition:.18s background,color; text-decoration:none; }
.nav-extra a:hover { background:var(--color-surface-alt); color:var(--color-text); }
.nav-extra a.active { background:var(--color-surface-glow); color:var(--color-text); border:1px solid var(--color-border); }
.main {flex:1; display:flex; flex-direction:column; min-width:0;}
.topbar {height:56px; display:flex; align-items:center; justify-content:space-between; padding:0 24px; backdrop-filter:blur(14px); background:rgba(8,12,22,0.82); border-bottom:1px solid var(--panel-border); position:sticky; top:0; z-index:10; box-shadow:var(--panel-shadow);}
.theme-light .topbar { background: rgba(255,255,255,0.9); }
.breadcrumbs {font-size:14px; color:var(--color-text-dim);} 
.breadcrumbs a { color: var(--color-text-dim); text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-text); text-decoration: underline; }
.actions {display:flex; gap:12px; align-items:center;}
#themeToggle {background:var(--btn-neutral-bg); color:var(--color-text); border:1px solid var(--panel-border); padding:6px 10px; border-radius:var(--radius-sm); cursor:pointer; transition:var(--transition);}#themeToggle:hover {background:var(--btn-neutral-hover);} 
.user-chip {padding:8px 12px; background:var(--elev-1-bg); border:1px solid var(--panel-border); border-radius:999px; font-size:13px;}

/* User popover */
.user-popover { min-width: 280px; max-width: 340px; background: var(--color-surface); border:1px solid var(--color-border); border-radius: 12px; box-shadow: var(--shadow); padding: 12px; z-index: 9999; }
.user-popover.hidden { display: none; }
.user-popover-header { display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:8px; }
.user-popover-name { font-weight:600; }
.user-popover-role { font-size:12px; color: var(--color-text-dim); }
.user-popover-body { display:grid; gap:8px; margin: 8px 0 10px; }
.user-popover-body .um-row { display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:13px; }
.user-popover-actions { display:flex; justify-content:flex-end; }

/* Profile-top layout inside user popover */
.user-popover-header { display:flex; gap:12px; align-items:center; padding:10px 6px 8px; border-bottom:1px solid var(--color-border); }
.user-head-left { flex:0 0 auto; }
.user-head-right { display:flex; flex-direction:column; gap:2px; }
.user-popover-name { font-weight:700; }
.user-popover-role { font-size:12px; color:var(--color-text-dim); }

/* Quick link input */
.um-quick-link { display:flex; gap:8px; padding:8px 6px; }
.um-quick-link #um_link_input { min-width:120px; }

/* Tidy linked rows for compact display */
.um-links-box { background: transparent; border: none; padding:6px 6px 0 6px; }
.um-links-header { font-size:13px; color:var(--color-text-dim); padding-bottom:6px; }
.um-link-row { display:flex; align-items:center; gap:10px; padding:8px 6px; }
.um-link-avatar img { width:28px; height:28px; border-radius:6px; object-fit:cover; margin-right:8px; }
.um-link-label { font-weight:600; color:var(--color-text); }
.um-link-sub { color:var(--color-text-dim); font-size:12px; }
.um-link-actions { margin-left:auto; display:flex; gap:8px; }

/* Menu simple list below */
.user-popover-body .menu-list { display:flex; flex-direction:column; gap:8px; margin-top:6px; padding-top:8px; border-top:1px solid var(--color-border); }
.menu-item { display:flex; align-items:center; gap:10px; padding:8px; border-radius:8px; cursor:pointer; color:var(--color-text); text-decoration:none; }
.menu-item:hover { background: rgba(124,58,237,0.06); }
.menu-icon { width:18px; height:18px; display:inline-flex; align-items:center; justify-content:center; color:var(--color-text-dim); }



/* Linked accounts in user popover */
.um-links-box { background: var(--panel-bg); border:1px solid var(--panel-border); padding:8px; border-radius:8px; font-size:13px; }
.um-links-box .um-links-header { margin-bottom:6px; color:var(--color-text-secondary); font-size:13px; }
.um-link-row { display:flex; justify-content:space-between; align-items:center; gap:8px; padding:6px 0; border-bottom:1px dashed var(--color-border); }
.um-link-row:last-child { border-bottom:none; }
.um-link-label { font-weight:600; color:var(--color-text); }
.um-link-actions { display:flex; gap:8px; }
.um-link-actions .btn-sm { padding:6px 8px; font-size:12px; }
#um_link_input { background:var(--btn-neutral-bg); border:1px solid var(--panel-border); color:var(--color-text); padding:6px 8px; border-radius:8px; }
#um_link_btn { margin-left:8px; }

/* Link modal */
.link-modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.5); display:flex; align-items:center; justify-content:center; z-index:99999; }
.link-modal { width:360px; background:var(--color-surface); border:1px solid var(--panel-border); padding:12px; border-radius:12px; box-shadow:var(--shadow); }
.link-modal-header { font-weight:700; margin-bottom:8px; }
.link-modal-body { display:flex; flex-direction:column; gap:8px; }
.link-modal-body input { padding:8px; border-radius:8px; border:1px solid var(--panel-border); background:var(--btn-neutral-bg); color:var(--color-text); }
.link-modal-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:10px; }

.content {padding:32px 38px 64px; animation:fade .5s ease;}
.page-title {margin:0 0 28px; font-size:26px; font-weight:700; letter-spacing:.6px; background:var(--color-accent); -webkit-background-clip:text; background-clip:text; color:transparent;}
p {margin:0 0 14px; color:var(--color-text-secondary); font-size:15px;}

.grid {display:grid; gap:28px;}
.dashboard-widgets {grid-template-columns:repeat(auto-fill,minmax(380px,1fr));}
.widget {background:var(--panel-bg); border:1px solid var(--panel-border); border-radius:var(--radius); box-shadow:var(--panel-shadow); display:flex; flex-direction:column; position:relative; overflow:hidden;}
.widget:before {content:""; position:absolute; inset:0; background:linear-gradient(120deg,rgba(124,58,237,0.12),rgba(34,211,238,0.1) 60%); pointer-events:none;}
.widget-header {display:flex; align-items:center; justify-content:space-between; padding:18px 20px 10px;}
.widget-header h2 {margin:0; font-size:18px; font-weight:500; letter-spacing:.5px;}
.widget-actions {display:flex; gap:8px;}
.widget-body {padding:4px 20px 22px; display:flex; gap:20px;}
.widget-body.dual-columns .col {flex:1;}
.widget-body.tri-columns .col {flex:1; min-width:0;}

h3 {margin:12px 0 10px; font-size:14px; font-weight:600; text-transform:uppercase; letter-spacing:.8px; color:var(--color-text-dim);} 

.data-list {list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px;}
.data-list li {background:var(--panel-bg-soft); border:1px solid var(--panel-border); padding:10px 12px; font-size:13px; border-radius:var(--radius-sm); display:flex; justify-content:space-between; align-items:center; gap:12px; animation:slideIn .5s ease; box-shadow:var(--panel-shadow);}
.data-list li .tag {padding:4px 8px; background:rgba(34,211,238,0.16); border-radius:6px; font-size:11px; letter-spacing:.5px; color:#22d3ee; border:1px solid rgba(34,211,238,0.35);}

.btn, .btn-sm {background:var(--color-accent); color:#fff; border:none; cursor:pointer; border-radius:var(--radius-sm); font-weight:600; letter-spacing:.3px; position:relative; overflow:hidden; box-shadow:0 8px 20px rgba(34,211,238,0.28);} 
.btn {padding:10px 16px; font-size:14px;}
.btn-sm {padding:6px 12px; font-size:12px;}
.btn:disabled, .btn-sm:disabled {
  opacity:.45; cursor:not-allowed; filter:saturate(.4) grayscale(.2);
  background:linear-gradient(90deg,#3b4155,#2a2f3d); color:#c8ced7; box-shadow:none;
}
.btn:before, .btn-sm:before {content:""; position:absolute; inset:0; background:linear-gradient(120deg,rgba(255,255,255,.18),rgba(255,255,255,0) 70%); transform:translateX(-60%); transition:var(--transition);} 
.btn:hover:before, .btn-sm:hover:before {transform:translateX(0);} 

.subnav {display:flex; gap:10px; margin:-8px 0 28px;}
.subnav button {all:unset; cursor:pointer; padding:10px 16px; background:var(--btn-neutral-bg); border:1px solid var(--panel-border); border-radius:var(--radius-sm); font-size:13px; color:var(--color-text-dim); transition:var(--transition);} 
.subnav button.active, .subnav button:hover {color:var(--color-text); background:rgba(124,58,237,0.16); border-color:rgba(124,58,237,0.38);} 
.subpage.hidden {display:none;}

.columns-3 {display:grid; gap:28px; grid-template-columns:repeat(3,1fr); align-items:start;}
.column-block {background:var(--panel-bg); border:1px solid var(--panel-border); padding:20px 18px 26px; border-radius:var(--radius); position:relative; box-shadow:var(--panel-shadow); overflow:hidden;}
.column-block:before {content:""; position:absolute; inset:0; background:linear-gradient(130deg,rgba(124,58,237,0.12),rgba(34,211,238,0.1) 65%); pointer-events:none;}
.column-block h2 {margin:0 0 14px; font-weight:500; font-size:18px;}

.paged-list {list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px;}
.paged-list li {background:var(--panel-bg-soft); border:1px solid var(--panel-border); padding:10px 12px; font-size:13px; border-radius:var(--radius-sm); display:flex; justify-content:space-between; align-items:center; gap:12px; box-shadow:var(--panel-shadow);} 
.paged-list li.clickable { cursor: pointer; }
.paged-list li.clickable:hover { background: rgba(124,58,237,0.12); }

.pager {display:flex; justify-content:flex-end; gap:6px; margin-top:12px;}
.pager button {background:var(--btn-neutral-bg); border:1px solid var(--panel-border); color:var(--color-text-dim); padding:6px 10px; font-size:12px; border-radius:8px; cursor:pointer; transition:var(--transition);} 
.pager button.active, .pager button:hover {background:rgba(124,58,237,0.16); color:var(--color-text); border-color:rgba(124,58,237,0.38);} 

.stat-cards {display:grid; gap:12px;}
.stat-card {background:var(--panel-bg); padding:14px 16px 16px; border-radius:var(--radius-sm); border:1px solid var(--panel-border); box-shadow:var(--panel-shadow); position:relative;}
.stat-card:before {content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(124,58,237,.2),rgba(34,211,238,0) 70%); opacity:.7; pointer-events:none;}
.stat-card .value {font-size:28px; font-weight:600; letter-spacing:.5px;}
.stat-card .label {font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--color-text-dim); margin-top:4px;}

.search-bar {display:flex; gap:12px; margin-bottom:24px;}
.search-bar input, .search-bar select {background:var(--btn-neutral-bg); border:1px solid var(--panel-border); color:var(--color-text); padding:10px 12px; border-radius:10px; font-size:14px; flex:1; box-shadow:0 0 0 1px rgba(255,255,255,0.02) inset;}
.search-bar select {flex:0 0 160px;}

/* Generic form disabled look */
input:disabled, select:disabled, textarea:disabled {
  opacity:.65; cursor:not-allowed; background: var(--btn-neutral-bg); color: var(--color-text-dim);
}

/* Disabled buttons with permission tooltip */
.btn-disabled, .btn-sm.btn-disabled {
  background: #2a2f3d !important;
  color: #6b7280 !important;
  cursor: not-allowed !important;
  opacity: 0.6;
  box-shadow: none !important;
  position: relative;
  z-index: 2; /* Base z-index for button */
  overflow: visible !important; /* allow tooltip to overflow */
}

.btn-disabled:before, .btn-sm.btn-disabled:before {
  display: none !important;
}

.btn-disabled:hover, .btn-sm.btn-disabled:hover {
  transform: none !important;
}

/* Tooltip for disabled buttons */
.btn-disabled[data-tooltip]::after,
.btn-sm.btn-disabled[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #dc2626;
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
  z-index: 2147483646 !important; /* very high to ensure on top */
}

.btn-disabled[data-tooltip]::before,
.btn-sm.btn-disabled[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border: 6px solid transparent;
  border-top-color: #dc2626;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 2147483645 !important; /* just below tooltip */
  display: block !important;
  background: none !important;
}

.btn-disabled[data-tooltip]:hover::after,
.btn-sm.btn-disabled[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.btn-disabled[data-tooltip]:hover::before,
.btn-sm.btn-disabled[data-tooltip]:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

body.theme-dark .success-toast {background: #0bb07b; color: #fff;}
body.theme-light .success-toast {background: #0f766e; color: #fff;}
.success-toast.hidden {display: none;}

.stats-header {display:flex; justify-content:space-between; align-items:center; margin-bottom:20px;}
#warnsRange {background:var(--btn-neutral-bg); border:1px solid var(--panel-border); color:var(--color-text); padding:8px 12px; border-radius:10px;}

canvas {background:var(--panel-bg); border:1px solid var(--panel-border); border-radius:var(--radius); box-shadow:var(--panel-shadow);} 

.full {width:100%; margin-top:18px;}

/* Avatar system - Universal avatar components */
.avatar-container {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.avatar-fallback {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, #6d5dfc, #b14dff);
  border-radius: 50%;
}

@keyframes fade {from {opacity:0; transform:translateY(6px);} to {opacity:1; transform:translateY(0);} }
@keyframes slideIn {from {opacity:0; transform:translateY(4px);} to {opacity:1; transform:translateY(0);} }

.filter-row th { background: var(--btn-neutral-bg); padding: 6px 8px; border-bottom: 1px solid var(--color-border); }
.filter-row input,
.filter-row select { background: var(--color-surface); border: 1px solid var(--color-border); color: var(--color-text); padding: 6px 8px; border-radius: 8px; font-size: 12px; width: 100%; box-sizing: border-box; }
.filter-row select { appearance: none; }

.sortable { position: relative; cursor: pointer; user-select: none; }
.sort-indicator { font-size: 12px; margin-left: 4px; }
.sortable.sorted-asc .sort-indicator::after { content: '▴'; }
.sortable.sorted-desc .sort-indicator::after { content: '▾'; }

.status-chip { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 2px 10px; font-size: 11px; font-weight: 600; letter-spacing: .4px; text-transform: uppercase; border: 1px solid transparent; }
.status-chip-attivo { background: #fff4d0; color: #b97304; border-color: #f2c35c; }
.status-chip-scaduto { background: #f0f4fb; color: #4f5d7a; border-color: #c7d0e0; }
.status-chip-bannato { background: #ffe0e0; color: #b91c1c; border-color: #f87171; }
.status-chip-aperto { background: #e0f2fe; color: #0f7bff; border-color: #7dd3fc; }
.status-chip-chiuso { background: #f3f4f6; color: #4b5563; border-color: #e5e7eb; }
.status-chip-rollato { background: #e0f2ff; color: #0369a1; border-color: #7dd3fc; }
.status-chip-completato { background: #f5f3ff; color: #7c3aed; border-color: #d8b4fe; }
.status-chip-in-attesa { background: #fff4d0; color: #b97304; border-color: #facc15; }
.status-chip-verificato { background: #ecfdf5; color: #027a48; border-color: #5eead4; }
.status-chip-revocato { background: #fee2e2; color: #b91c1c; border-color: #fecaca; }