/* Lumen — platform UI */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --ink: #07090d;
  --ink-2: #0c1017;
  --surface: rgba(22, 28, 38, 0.72);
  --surface-solid: #141a24;
  --surface-2: #1a2230;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f1ea;
  --muted: #8f97a8;
  --accent: #e8c547;
  --accent-2: #6ec8b8;
  --accent-soft: rgba(232, 197, 71, 0.12);
  --accent-text: #15120a;
  --ok: #7dcea0;
  --err: #f0a8a8;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(232, 197, 71, 0.14), transparent 50%),
    radial-gradient(ellipse 60% 40% at 95% 5%, rgba(110, 200, 184, 0.1), transparent 45%),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(80, 100, 160, 0.08), transparent 50%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  background-attachment: fixed;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #f0d56a; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem clamp(1.25rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px) saturate(1.2);
  background: rgba(7, 9, 13, 0.75);
  flex-wrap: wrap;
}
.brand {
  font-family: var(--display);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none !important;
}
.brand span { color: var(--accent); }
.site-header nav {
  display: flex;
  gap: 0.25rem 1.1rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  font-weight: 500;
}
.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.35rem 0;
  transition: color 0.2s;
}
.site-header nav a:hover { color: var(--text); }
.site-header nav .btn { padding: 0.5rem 1rem; font-size: 0.85rem; }

.shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 3.25rem) clamp(1.25rem, 4vw, 2rem) 4.5rem;
}

.hero { margin-bottom: 2.5rem; max-width: 40rem; animation: rise 0.65s ease both; }
.hero.compact { margin-bottom: 1.75rem; }
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(232, 197, 71, 0.2);
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.35rem, 5.2vw, 3.5rem);
  font-weight: 550;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
}
.hero p { margin: 0; color: var(--muted); font-size: 1.05rem; max-width: 34rem; }

.page-nav { margin: 0 0 1rem; }
.page-nav a { color: var(--muted); font-size: 0.9rem; font-weight: 500; }

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.75rem;
  padding: 0.4rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  width: fit-content;
  max-width: 100%;
}
.admin-tabs a {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}
.admin-tabs a:hover, .admin-tabs a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.stat-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  margin-bottom: 2rem;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.15rem;
  backdrop-filter: blur(8px);
}
.stat b {
  display: block;
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 550;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat span { color: var(--muted); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }

.product {
  margin-bottom: 2.75rem;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--line);
  animation: rise 0.7s ease both;
}
.product-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.product-head h2 {
  font-family: var(--display);
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 550;
  margin: 0 0 0.3rem;
  letter-spacing: -0.02em;
}
.product-head .tagline { margin: 0; color: var(--muted); }

.plans {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.plan {
  position: relative;
  background: linear-gradient(160deg, rgba(30, 38, 52, 0.9), rgba(18, 24, 34, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem 1.45rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.plan:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.plan.featured {
  border-color: rgba(232, 197, 71, 0.4);
  background:
    linear-gradient(165deg, rgba(232, 197, 71, 0.12), transparent 42%),
    linear-gradient(160deg, rgba(34, 42, 56, 0.95), rgba(18, 24, 34, 0.98));
}
.plan .plan-name {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.7rem;
}
.plan.featured .plan-name { color: var(--accent); }
.plan .price {
  font-family: var(--display);
  font-size: 2.25rem;
  font-weight: 550;
  margin: 0 0 0.15rem;
  letter-spacing: -0.03em;
}
.plan .price small {
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
}
.plan ul { list-style: none; margin: 1rem 0 1.3rem; padding: 0; flex: 1; }
.plan li {
  position: relative;
  padding: 0.38rem 0 0.38rem 1.15rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  opacity: 0.85;
}

.card, .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.45rem;
  margin: 1rem 0;
  backdrop-filter: blur(10px);
}
.panel-head { margin-bottom: 1rem; }
.panel-head h2 { margin: 0 0 0.35rem; font-size: 1.35rem; }
.panel-head p { margin: 0; }

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.help-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 1.75rem;
}
.help-card {
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.025);
  display: block;
  text-decoration: none !important;
  color: inherit;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
a.help-card:hover {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}
.help-card h3 {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 550;
  margin: 0 0 0.45rem;
  color: var(--text);
}
.help-card p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.help-card-cta {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.2rem;
  border-radius: 999px;
  border: 0;
  background: var(--accent);
  color: var(--accent-text) !important;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform 0.2s, filter 0.2s, box-shadow 0.2s;
}
.btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232, 197, 71, 0.25);
}
.btn.secondary {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text) !important;
  box-shadow: none;
}
.btn.secondary:hover { border-color: var(--accent); color: var(--accent) !important; filter: none; }
.btn.block { width: 100%; margin-top: auto; }
.btn.sm { padding: 0.4rem 0.8rem; font-size: 0.78rem; }

.muted { color: var(--muted); }
.ok { color: var(--ok); }
.err { color: var(--err); }

input, select, textarea {
  width: 100%;
  padding: 0.78rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(7, 9, 13, 0.65);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  margin: 0.35rem 0 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: rgba(232, 197, 71, 0.45);
  box-shadow: 0 0 0 3px rgba(232, 197, 71, 0.12);
}
label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}
label.check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  margin: 0.75rem 0 1rem;
  cursor: pointer;
}
label.check input { width: auto; margin: 0.2rem 0 0; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.15);
}
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.75rem 0.9rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
th {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  background: rgba(255,255,255,0.02);
}
tr:last-child td { border-bottom: 0; }
tr:hover td { background: rgba(255,255,255,0.015); }

.flash {
  padding: 0.95rem 1.15rem;
  border-radius: 14px;
  margin: 1rem 0;
  font-size: 0.95rem;
}
.flash.ok { background: rgba(125, 206, 160, 0.1); border: 1px solid rgba(125, 206, 160, 0.3); }
.flash.err { background: rgba(240, 168, 168, 0.1); border: 1px solid rgba(240, 168, 168, 0.3); }

h1 { font-family: var(--display); font-weight: 550; letter-spacing: -0.03em; margin: 0 0 0.5rem; }
h2 { font-family: var(--display); font-weight: 550; margin: 2rem 0 0.75rem; font-size: 1.4rem; letter-spacing: -0.02em; }

.badge {
  display: inline-block;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge.free { background: rgba(125, 206, 160, 0.12); color: var(--ok); }
.badge.paid { background: rgba(110, 200, 184, 0.15); color: var(--accent-2); }
.badge.pending { background: rgba(232, 197, 71, 0.12); color: var(--accent); }

.info-box {
  margin: 1rem 0 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--line-strong);
  background: rgba(255,255,255,0.02);
}
.info-box code.copyable {
  display: block;
  margin-top: 0.45rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: var(--ink);
  font-size: 0.82rem;
  word-break: break-all;
  color: var(--accent-2);
}
.muted-list { margin: 0; padding-left: 1.15rem; color: var(--muted); line-height: 1.7; }

.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.user-pill .avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  font-size: 0.7rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Login */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}
@media (max-width: 860px) {
  .login-page { grid-template-columns: 1fr; }
  .login-visual { min-height: 32vh; }
}
.login-visual {
  position: relative;
  padding: clamp(2rem, 5vw, 3.75rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(165deg, rgba(7, 9, 13, 0.15), rgba(7, 9, 13, 0.88)),
    radial-gradient(700px 480px at 25% 15%, rgba(232, 197, 71, 0.22), transparent 55%),
    radial-gradient(500px 360px at 80% 80%, rgba(110, 200, 184, 0.12), transparent 50%),
    linear-gradient(145deg, #15202b, #07090d);
  border-right: 1px solid var(--line);
  overflow: hidden;
}
.login-visual .brand { font-size: 2.1rem; margin-bottom: 1.1rem; position: relative; z-index: 1; }
.login-visual h1 {
  position: relative;
  z-index: 1;
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin: 0 0 0.85rem;
  max-width: 11ch;
}
.login-visual p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  max-width: 28rem;
  margin: 0;
  font-size: 1.05rem;
}
.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
}
.login-card { width: min(420px, 100%); animation: rise 0.65s ease both; }
.login-card h2 { font-family: var(--display); font-size: 2.1rem; margin: 0 0 0.4rem; font-weight: 550; }
.login-card .lead { color: var(--muted); margin: 0 0 1.5rem; }
.login-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.login-divider::before, .login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line-strong);
}
.widget-wrap {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0;
  min-height: 48px;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

section[id] { scroll-margin-top: 5rem; }

/* Admin shell */
.admin-body { background: var(--ink); }
.admin-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: sticky; top: 0; z-index: 30; border-right: 0; border-bottom: 1px solid var(--line); }
}
.admin-side {
  background: rgba(10, 12, 16, 0.95);
  border-right: 1px solid var(--line);
  padding: 1.25rem 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.admin-side .brand { display: block; margin-bottom: 1rem; font-size: 1.45rem; }
.side-label {
  margin: 1rem 0 0.4rem;
  padding: 0 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.side-nav { display: flex; flex-direction: column; gap: 0.2rem; }
.side-link {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.side-link:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.side-link.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}
.side-empty { padding: 0.4rem 0.7rem; color: var(--muted); font-size: 0.85rem; }
.side-foot {
  margin-top: auto;
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
}
.admin-main { min-width: 0; }
.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.55);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.admin-title {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 550;
  margin: 0;
  letter-spacing: -0.02em;
}
.admin-top-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.admin-content {
  padding: 1.5rem clamp(1.25rem, 3vw, 2rem) 3rem;
  max-width: 1100px;
}
.bot-card:hover { border-color: rgba(232, 197, 71, 0.35); transform: translateY(-2px); transition: 0.2s; }

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}
.lang-switch .lang-opt {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  padding: 0.3rem 0.5rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  line-height: 1;
  transition: background 0.15s, color 0.15s;
}
.lang-switch .lang-opt span { display: none; }
.lang-switch .lang-opt:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.lang-switch .lang-opt.active {
  background: var(--accent-soft);
  color: var(--accent);
}
.lang-switch .lang-opt.active span { display: inline; }
.login-visual-lang {
  position: relative;
  z-index: 1;
  margin-top: 1.5rem;
}
.admin-side .lang-switch { margin-top: 0.5rem; flex-wrap: wrap; }

/* Promo banner sulle card dei piani */
.plan.has-banner, .card.has-banner { overflow: hidden; }
.plan-banner {
  position: absolute;
  top: 0.9rem;
  right: -2.4rem;
  transform: rotate(35deg);
  background: var(--accent);
  color: #10141c;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.28rem 2.6rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  z-index: 2;
  white-space: nowrap;
}
.card { position: relative; }

/* Metodi di pagamento (checkout) */
.pay-methods { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.35rem 0 0.9rem; }
.pay-method {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}
.pay-method:hover { border-color: var(--line-strong); }
.pay-method input { accent-color: var(--accent); }

/* Impostazioni gateway */
hr.sep { border: 0; border-top: 1px solid var(--line); margin: 1.5rem 0; }
.gw-title { font-size: 1.05rem; margin: 0 0 0.75rem; }

/* Pulsante distruttivo */
.btn.danger {
  border-color: rgba(224, 96, 96, 0.5);
  color: #ff9a9a;
}
.btn.danger:hover {
  background: rgba(224, 96, 96, 0.14);
  border-color: rgba(224, 96, 96, 0.7);
}

/* Maintenance overlay */
.maint-body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(80, 120, 180, 0.18), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(40, 60, 90, 0.35), transparent 50%),
    #0b1018;
  color: #e8eef7;
}
.maint-overlay {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  background: rgba(4, 8, 14, 0.72);
  backdrop-filter: blur(6px);
}
.maint-card {
  width: min(520px, 100%);
  padding: 2.2rem 1.8rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(16, 24, 36, 0.92);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}
.maint-brand {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}
.maint-card h1 {
  margin: 0 0 0.75rem;
  font-size: 1.45rem;
}
.maint-card p { margin: 0 0 0.85rem; line-height: 1.5; }
.maint-card .btn { margin-top: 0.6rem; }

/* Admin tabs come pannelli (mostra solo la sezione attiva) */
.admin-tabs a.active {
  background: var(--accent-soft);
  color: var(--accent);
}
body.tabs-js .tab-section { display: none; }
body.tabs-js .tab-section.tab-active { display: block; }