:root {
  --nexp-bg: #040712;
  --nexp-panel: rgba(9, 14, 34, .84);
  --nexp-panel-strong: rgba(7, 11, 28, .96);
  --nexp-line: rgba(255, 255, 255, .13);
  --nexp-text: #f7f8fc;
  --nexp-muted: #9aa5bd;
  --nexp-cyan: #41c8ff;
  --nexp-blue: #5368ff;
  --nexp-violet: #914cff;
  --nexp-pink: #f44cbe;
  --nexp-font: "Lorem Ipsum", "Century Gothic", "Trebuchet MS", sans-serif;
}

select { color: #f8fbff !important; color-scheme: dark; }
select option,
select optgroup { color: #081326 !important; background: #f7f9ff !important; }

html { min-height: 100%; }
body {
  position: relative;
  min-height: 100vh;
  padding: 104px 22px 44px !important;
  overflow-x: hidden;
  color: var(--nexp-text) !important;
  font-family: var(--nexp-font) !important;
  background:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px),
    radial-gradient(circle at 12% 5%, rgba(83,104,255,.18), transparent 28rem),
    radial-gradient(circle at 88% 68%, rgba(244,76,190,.1), transparent 32rem),
    var(--nexp-bg) !important;
  background-size: 56px 56px, 56px 56px, auto, auto, auto !important;
}

.portal-mark {
  position: fixed;
  z-index: 0;
  width: min(55vw, 700px);
  aspect-ratio: 1;
  right: -12vw;
  top: 19vh;
  opacity: .05;
  pointer-events: none;
  background: url("assets/icona-nexp-wh.png") center / contain no-repeat;
}

.portal-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  min-height: 76px;
  display: grid;
  grid-template-columns: 150px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 15px clamp(20px, 4vw, 68px);
  border-bottom: 1px solid var(--nexp-line);
  background: rgba(4,7,18,.88);
  backdrop-filter: blur(20px);
}
.portal-logo { display: block; width: 128px; }
.portal-logo img { display: block; width: 100%; }
.portal-context { justify-self: center; display: flex; align-items: center; gap: 14px; text-transform: uppercase; }
.portal-context span { color: var(--nexp-cyan); font-size: .58rem; letter-spacing: .18em; }
.portal-context strong { font-size: .68rem; letter-spacing: .14em; }
.portal-context strong::before { content: ""; display: inline-block; width: 1px; height: 17px; margin-right: 14px; vertical-align: middle; background: var(--nexp-line); }
.portal-site-link { padding: 10px 14px; border: 1px solid rgba(65,200,255,.38); border-radius: 100px; color: #dff7ff; font-size: .61rem; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.portal-header-actions { display: flex; align-items: center; gap: 10px; }
.portal-language-picker { position: relative; }
.portal-language-toggle { width: 42px; height: 42px; display: grid; place-items: center; padding: 0 !important; border: 1px solid rgba(255,255,255,.16) !important; border-radius: 50% !important; background: rgba(255,255,255,.055) !important; }
.portal-language-toggle img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; }
.portal-language-menu { position: absolute; top: calc(100% + 12px); right: 0; width: 172px; display: grid; gap: 5px; padding: 8px; border: 1px solid var(--nexp-line); border-radius: 15px; background: rgba(6,10,26,.98); box-shadow: 0 18px 48px rgba(0,0,0,.4); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
.portal-language-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.portal-language-menu button { display: flex; align-items: center; gap: 9px; padding: 9px 10px !important; border: 1px solid transparent !important; border-radius: 10px !important; color: #e9eefb !important; background: transparent !important; font: inherit; font-size: .72rem; text-align: left; }
.portal-language-menu button:hover, .portal-language-menu button.is-active { border-color: rgba(65,200,255,.3) !important; background: rgba(65,200,255,.09) !important; }
.portal-language-menu img { width: 20px; height: 20px; border-radius: 50%; object-fit: cover; }

.wrap { position: relative; z-index: 1; max-width: 1380px !important; }
.card {
  border: 1px solid var(--nexp-line) !important;
  border-radius: 24px !important;
  color: var(--nexp-text) !important;
  background: linear-gradient(145deg, rgba(16,22,50,.9), var(--nexp-panel-strong)) !important;
  box-shadow: 0 28px 80px rgba(0,0,0,.32) !important;
  backdrop-filter: blur(18px);
}

.login-box, #authView {
  max-width: 560px !important;
  margin: clamp(42px, 8vh, 100px) auto 0 !important;
  padding: clamp(25px, 4vw, 42px) !important;
}
.login-box::before, #authView::before {
  content: var(--admin-restricted-label, "Area riservata");
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(65,200,255,.3);
  border-radius: 100px;
  color: var(--nexp-cyan);
  background: rgba(65,200,255,.06);
  font-size: .56rem;
  font-weight: 800;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.login-box h2, #authView h1 {
  margin-bottom: 8px !important;
  font-size: clamp(2.15rem, 5vw, 3.7rem) !important;
  line-height: .95 !important;
  letter-spacing: -.055em;
  text-transform: uppercase;
}
#authView > p { margin: 0 0 28px; color: var(--nexp-muted) !important; }

h1, h2, h3 { color: var(--nexp-text) !important; letter-spacing: -.035em; }
.hero { margin: 22px 0 28px !important; padding: 6px 0 24px; border-bottom: 1px solid var(--nexp-line); }
.hero h1, .topbar h1 { font-size: clamp(2rem, 4vw, 4.6rem) !important; line-height: .95 !important; letter-spacing: -.06em; text-transform: uppercase; }
.hero p, p, small { color: var(--nexp-muted) !important; }

label {
  color: #b9c3d8 !important;
  font-size: .62rem !important;
  letter-spacing: .11em;
  text-transform: uppercase;
}
input, textarea {
  border: 1px solid rgba(255,255,255,.14) !important;
  border-radius: 12px !important;
  color: white !important;
  background: rgba(255,255,255,.045) !important;
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}
input:focus, textarea:focus { border-color: var(--nexp-cyan) !important; background: rgba(65,200,255,.055) !important; }
button {
  border-radius: 12px !important;
  color: #030711 !important;
  background: linear-gradient(90deg, var(--nexp-cyan), #8de4ff) !important;
  font-weight: 900 !important;
  letter-spacing: .045em;
  transition: transform .18s ease, filter .18s ease, border-color .18s ease;
}
button:hover { transform: translateY(-1px); filter: brightness(1.07); }
button.secondary, .tabs .inactive {
  border: 1px solid var(--nexp-line) !important;
  color: white !important;
  background: rgba(255,255,255,.055) !important;
}
button.danger { color: white !important; background: linear-gradient(135deg,#ef4444,#c52557) !important; }
.tabs { padding: 5px; border: 1px solid var(--nexp-line); border-radius: 15px; background: rgba(0,0,0,.18); }
.tabs button { border-radius: 10px !important; }
.tabs .active { color: #030711 !important; background: linear-gradient(90deg,var(--nexp-cyan),#8de4ff) !important; }

.grid { gap: 18px !important; }
.info, .info-box, .user-item, .edit-panel {
  border-color: var(--nexp-line) !important;
  background: rgba(255,255,255,.035) !important;
}
.info strong, .info-box strong, th { color: #8f9bb6 !important; letter-spacing: .1em !important; }
.info span, .info-box span { color: white; }
.user-item:hover, .user-item.active { border-color: rgba(65,200,255,.55) !important; background: rgba(65,200,255,.07) !important; }
.status {
  border: 1px solid rgba(255,255,255,.1) !important;
  color: #cbd7ee !important;
  background: rgba(255,255,255,.035) !important;
}
.status.ok { border-color: rgba(34,197,94,.4) !important; }
.status.error { border-color: rgba(239,68,68,.45) !important; }
.top-bar, .topbar { padding: 18px 20px; border: 1px solid var(--nexp-line); border-radius: 18px; background: rgba(10,15,35,.68); }
table { border-radius: 14px; overflow: hidden; }
th { background: rgba(65,200,255,.035); }
td { border-color: rgba(255,255,255,.07) !important; }

@media (max-width: 760px) {
  body { padding: 86px 12px 28px !important; }
  .portal-header { min-height: 68px; grid-template-columns: 105px 1fr auto; gap: 10px; padding: 12px 14px; }
  .portal-logo { width: 100px; }
  .portal-context { justify-self: start; }
  .portal-context span, .portal-context strong::before { display: none; }
  .portal-context strong { font-size: .56rem; }
  .portal-site-link { padding: 8px 10px; font-size: .5rem; }
  .portal-header-actions { gap: 7px; }
  .portal-language-toggle { width: 36px; height: 36px; }
  .portal-mark { width: 115vw; right: -58vw; }
  .login-box, #authView { margin-top: 30px !important; }
  .top-bar, .topbar { padding: 14px; }
}

@media (max-width: 430px) {
  .portal-context { display: none; }
  .portal-header { grid-template-columns: 1fr auto; }
  .portal-site-link { display: none; }
}