:root {
  --bg: #070912;
  --bg-soft: #0e1322;
  --panel: rgba(20, 26, 46, 0.55);
  --panel-strong: rgba(20, 26, 46, 0.78);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e9ecf5;
  --text-soft: #a8b0c4;
  --muted: #6c7591;
  --ok: #2ee6a6;
  --warn: #ffcb47;
  --bad: #ff5d7a;
  --shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);

  /* Tema di default: Aurora */
  --accent: #00e0ff;
  --accent-2: #7b5cff;
  --accent-3: #ff5dd0;
  --accent-rgb: 0, 224, 255;
  --accent-2-rgb: 123, 92, 255;
}

/* --- Palette personalizzabili (cambia solo gli accent, base dark invariata) --- */
[data-theme="aurora"]  { --accent:#00e0ff; --accent-2:#7b5cff; --accent-3:#ff5dd0; --accent-rgb:0,224,255;   --accent-2-rgb:123,92,255; }
[data-theme="sunrise"] { --accent:#ffd34a; --accent-2:#ff7a3d; --accent-3:#ff4d8b; --accent-rgb:255,211,74;  --accent-2-rgb:255,122,61; }
[data-theme="forest"]  { --accent:#9af542; --accent-2:#16d4a0; --accent-3:#3dd0ff; --accent-rgb:154,245,66;  --accent-2-rgb:22,212,160; }
[data-theme="magenta"] { --accent:#ff5dd0; --accent-2:#a855ff; --accent-3:#5b8cff; --accent-rgb:255,93,208;  --accent-2-rgb:168,85,255; }
[data-theme="coral"]   { --accent:#ff8a5b; --accent-2:#ff4760; --accent-3:#ffd34a; --accent-rgb:255,138,91;  --accent-2-rgb:255,71,96; }
[data-theme="ice"]     { --accent:#7ad0ff; --accent-2:#5b6cff; --accent-3:#9af542; --accent-rgb:122,208,255; --accent-2-rgb:91,108,255; }

:root,
[data-theme] {
  --grad: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --grad-soft: linear-gradient(135deg, rgba(var(--accent-rgb), .18), rgba(var(--accent-2-rgb), .18));
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(1200px 800px at 80% -10%, #1b2452 0%, transparent 60%),
              radial-gradient(900px 700px at -10% 30%, #2a1556 0%, transparent 55%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Decorative background orbs */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}
.orb-1 { width: 480px; height: 480px; background: var(--accent);   top: -120px; right: -120px; }
.orb-2 { width: 520px; height: 520px; background: var(--accent-2); bottom: -160px; left: -160px; opacity: .45; }
.orb-3 { width: 320px; height: 320px; background: var(--accent-3); top: 40%; left: 50%; transform: translateX(-50%); opacity: .15; }

/* Top bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(20px, 5vw, 56px);
  position: sticky; top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(7,9,18,.7), rgba(7,9,18,0));
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
.logo { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--grad-soft); border: 1px solid var(--border-strong); }
.brand-text { font-weight: 700; letter-spacing: -.01em; font-size: 1.1rem; }
.brand-text em { font-style: normal; font-weight: 500; color: var(--text-soft); font-size: .9em; }
.brand-dot { color: var(--accent); margin: 0 4px; }

.nav { display: flex; gap: 8px; }
.nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: .95rem;
  padding: 8px 14px;
  border-radius: 10px;
  transition: color .2s, background .2s;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }

main { padding: 0 clamp(20px, 5vw, 56px) 80px; max-width: 1240px; margin: 0 auto; }

/* Hero */
.hero { padding: 32px 0 56px; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  margin: 0 0 24px;
}
h1 {
  font-size: clamp(2.2rem, 5.2vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.025em;
  margin: 0 0 16px;
  font-weight: 800;
}
.lead {
  max-width: 640px;
  margin: 0 auto 40px;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Glass panels */
.glass {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

/* Tester */
.tester {
  padding: 36px clamp(20px, 4vw, 44px) 28px;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.tester::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 50% -20%, rgba(var(--accent-rgb),.18), transparent 60%);
  pointer-events: none;
}

.gauge-wrap {
  position: relative;
  width: min(360px, 70vw);
  margin: 0 auto 28px;
  aspect-ratio: 1/1;
}
.gauge { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-track {
  fill: none;
  stroke: rgba(255,255,255,.06);
  stroke-width: 12;
}
.gauge-progress {
  fill: none;
  stroke: url(#ringGrad);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 540;
  stroke-dashoffset: 540;
  transition: stroke-dashoffset .25s ease-out;
}
.ticks line { stroke: rgba(255,255,255,.18); stroke-width: 1.5; }

.gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
}
.value {
  font-size: clamp(2.5rem, 7vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.unit { color: var(--text-soft); font-size: .95rem; margin-top: 4px; letter-spacing: .04em; }
.phase {
  margin-top: 16px;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.2);
}

/* Metrics row */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.metric {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  border: 1px solid var(--border);
  transition: border-color .25s, background .25s, transform .25s;
}
.metric.active {
  border-color: rgba(var(--accent-rgb),.5);
  background: rgba(var(--accent-rgb),.06);
}
.m-icon {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--grad-soft);
  color: var(--accent);
}
.m-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-soft); }
.m-value { font-weight: 700; font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.m-value small { color: var(--muted); font-weight: 500; font-size: .75rem; margin-left: 2px; }

/* Buttons */
.actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 22px; }
.btn {
  position: relative;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 14px;
  transition: transform .15s ease, box-shadow .25s ease, background .25s;
  overflow: hidden;
  isolation: isolate;
}
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn-primary {
  color: #06121b;
  background: var(--grad);
  box-shadow: 0 18px 40px -10px rgba(var(--accent-rgb),.5), 0 0 0 1px rgba(255,255,255,.1) inset;
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 24px 50px -10px rgba(var(--accent-2-rgb),.6); }
.btn-glow {
  position: absolute; inset: -2px; border-radius: inherit; z-index: -1;
  background: var(--grad); filter: blur(20px); opacity: .5;
}
.btn-ghost {
  background: rgba(255,255,255,.06);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.hidden { display: none !important; }

/* Meta info */
.meta {
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: center;
  font-size: .85rem; color: var(--text-soft);
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.meta-item strong { color: var(--text); font-weight: 600; margin-left: 6px; }
.dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok); margin-right: 6px;
  box-shadow: 0 0 12px var(--ok);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.8); }
}

/* Verdict */
.verdict {
  max-width: 880px;
  margin: 28px auto 0;
  padding: 28px clamp(20px, 4vw, 36px);
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(18px);
}
.verdict-head { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; flex-wrap: wrap; }
.verdict h3 { margin: 0; font-size: 1.4rem; }
.badge {
  font-size: .78rem;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.badge.ok { background: rgba(46,230,166,.15); color: var(--ok); border: 1px solid rgba(46,230,166,.4); }
.badge.warn { background: rgba(255,203,71,.15); color: var(--warn); border: 1px solid rgba(255,203,71,.4); }
.badge.bad { background: rgba(255,93,122,.15); color: var(--bad); border: 1px solid rgba(255,93,122,.4); }
.verdict p { margin: 8px 0 18px; color: var(--text-soft); }

.capabilities {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.cap {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  font-size: .9rem;
}
.cap .check { width: 18px; height: 18px; flex: none; display: grid; place-items: center; border-radius: 50%; }
.cap .check.ok { background: rgba(46,230,166,.2); color: var(--ok); }
.cap .check.bad { background: rgba(255,93,122,.2); color: var(--bad); }
.cap .check.na  { background: rgba(255,255,255,.06); color: var(--muted); }

/* Sections */
.section { padding: 80px 0 20px; }
.section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -.02em;
  margin: 0 0 8px;
  font-weight: 800;
  text-align: center;
}
.section-lead {
  text-align: center;
  color: var(--text-soft);
  max-width: 620px;
  margin: 0 auto 40px;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.card {
  padding: 26px 24px;
  display: flex; flex-direction: column;
  transition: transform .3s ease, border-color .3s;
}
.card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.card h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.card p { margin: 0 0 18px; color: var(--text-soft); font-size: .95rem; }
.card-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--grad-soft);
  color: var(--accent);
}
.card-icon.jitter { color: var(--accent-2); }
.card-icon.down   { color: var(--accent); }
.card-icon.up     { color: var(--accent-3); }

.bench { list-style: none; padding: 0; margin: auto 0 0; display: flex; flex-direction: column; gap: 8px; font-size: .88rem; color: var(--text-soft); }
.bench li { display: flex; align-items: center; gap: 10px; }
.pill {
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}
.pill.ok { background: rgba(46,230,166,.14); color: var(--ok); }
.pill.warn { background: rgba(255,203,71,.14); color: var(--warn); }
.pill.bad { background: rgba(255,93,122,.14); color: var(--bad); }

/* Tips */
.tip {
  position: relative;
  padding: 28px 24px 24px;
  transition: transform .3s ease, border-color .3s;
}
.tip:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.tip .step {
  display: inline-block;
  font-size: .85rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  letter-spacing: .12em;
  margin-bottom: 8px;
}
.tip h3 { margin: 0 0 8px; font-size: 1.1rem; letter-spacing: -.01em; }
.tip p { margin: 0; color: var(--text-soft); font-size: .94rem; }

/* FAQ */
.faq { display: flex; flex-direction: column; gap: 12px; max-width: 760px; margin: 0 auto; }
.faq details {
  padding: 18px 22px;
  border-radius: 16px;
  cursor: pointer;
  transition: border-color .2s;
}
.faq details[open] { border-color: var(--border-strong); }
.faq summary {
  list-style: none;
  font-weight: 600;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform .25s;
  line-height: 1;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: 12px 0 0; color: var(--text-soft); font-size: .95rem; }

/* Footer */
footer {
  text-align: center;
  padding: 40px 20px 60px;
  color: var(--muted);
  font-size: .85rem;
  border-top: 1px solid var(--border);
  max-width: 1240px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 720px) {
  .topbar { padding: 16px 20px; }
  .nav { display: none; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .meta { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section { padding: 60px 0 10px; }
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* --- Verdict CTA buttons --- */
.verdict-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.btn-sm {
  padding: 10px 18px;
  border-radius: 12px;
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

/* --- Wall of speed --- */
.wall-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-bottom: 32px;
  padding: 6px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.wall-tab {
  border: 0;
  background: transparent;
  color: var(--text-soft);
  padding: 9px 18px;
  border-radius: 999px;
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: color .2s, background .25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.wall-tab:hover { color: var(--text); }
.wall-tab.active {
  color: #06121b;
  background: var(--grad);
  box-shadow: 0 8px 22px -8px rgba(var(--accent-rgb), .55);
}
.wall-tab-flag { font-size: 1rem; }

/* Podium */
.wall-podium {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 14px;
  align-items: end;
  max-width: 880px;
  margin: 0 auto 32px;
}
.podium-card {
  position: relative;
  padding: 20px 18px 24px;
  border-radius: 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  text-align: center;
  overflow: hidden;
  transition: transform .3s ease;
}
.podium-card:hover { transform: translateY(-4px); }
.podium-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 50% -30%, rgba(var(--accent-rgb), .25), transparent 60%);
  pointer-events: none;
}
.podium-1 {
  grid-column: 2;
  grid-row: 1;
  padding-top: 28px;
  padding-bottom: 32px;
  border-color: rgba(255,203,71,.4);
  background: linear-gradient(180deg, rgba(255,203,71,.12), var(--panel));
}
.podium-1::before {
  background: radial-gradient(400px 220px at 50% -30%, rgba(255,203,71,.35), transparent 60%);
}
.podium-2 { grid-column: 1; grid-row: 1; }
.podium-3 { grid-column: 3; grid-row: 1; }

.podium-medal {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.4));
}
.podium-rank {
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.podium-flag { font-size: 1.6rem; line-height: 1; margin-bottom: 6px; }
.podium-nick {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -.01em;
  margin-bottom: 14px;
  word-break: break-all;
}
.podium-speed {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.podium-speed small {
  font-size: .68rem;
  font-weight: 600;
  color: var(--text-soft);
  -webkit-text-fill-color: var(--text-soft);
  margin-left: 4px;
  letter-spacing: .04em;
}
.podium-meta {
  margin-top: 10px;
  font-size: .78rem;
  color: var(--muted);
  display: flex;
  gap: 10px;
  justify-content: center;
  font-variant-numeric: tabular-nums;
}
.podium-1 .podium-medal { font-size: 2.4rem; }
.podium-1 .podium-speed { font-size: 1.9rem; }

/* Wall list rows */
.wall-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wall-row {
  display: grid;
  grid-template-columns: 50px 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border);
  transition: background .2s, border-color .2s, transform .2s;
}
.wall-row:hover {
  background: rgba(255,255,255,.04);
  border-color: var(--border-strong);
  transform: translateX(2px);
}
.wall-row.is-you {
  border-color: rgba(var(--accent-rgb), .5);
  background: rgba(var(--accent-rgb), .07);
}
.wall-row.just-added { animation: justAdded 1.4s ease-out; }
@keyframes justAdded {
  0%   { background: rgba(var(--accent-rgb), .35); transform: scale(1.02); }
  100% { background: rgba(var(--accent-rgb), .07); transform: none; }
}
.wr-rank {
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-soft);
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.wr-rank.top {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.wr-id {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.wr-flag { font-size: 1.2rem; line-height: 1; flex: none; }
.wr-nick {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wr-you-tag {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--grad);
  color: #06121b;
  margin-left: 6px;
}
.wr-speed {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
}
.wr-speed small {
  font-weight: 500;
  color: var(--muted);
  margin-left: 3px;
  font-size: .72rem;
}
.wr-ago {
  font-size: .78rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.wall-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-soft);
  border: 1px dashed var(--border-strong);
  border-radius: 22px;
  max-width: 880px;
  margin: 0 auto;
}
.wall-loading {
  text-align: center;
  padding: 30px 20px;
  color: var(--muted);
  font-size: .9rem;
  letter-spacing: .04em;
}

/* --- Toast --- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 22px;
  border-radius: 14px;
  background: var(--panel-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 50px -10px rgba(0,0,0,.6);
  color: var(--text);
  font-size: .92rem;
  font-weight: 600;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  max-width: calc(100vw - 40px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast-ok  { border-color: rgba(46,230,166,.45); }
.toast-bad { border-color: rgba(255,93,122,.45); }
.toast-ok::before, .toast-bad::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}
.toast-ok::before  { background: var(--ok); box-shadow: 0 0 12px var(--ok); }
.toast-bad::before { background: var(--bad); box-shadow: 0 0 12px var(--bad); }
.wall-disclaimer {
  text-align: center;
  margin-top: 28px;
  font-size: .8rem;
  color: var(--muted);
  opacity: .8;
}

@media (max-width: 720px) {
  .wall-podium { grid-template-columns: 1fr; gap: 10px; }
  .podium-1, .podium-2, .podium-3 { grid-column: 1; }
  .podium-1 { grid-row: 1; }
  .podium-2 { grid-row: 2; }
  .podium-3 { grid-row: 3; }
  .wall-row { grid-template-columns: 36px 1fr auto; gap: 10px; padding: 12px 14px; }
  .wr-ago { display: none; }
}

/* --- Submit modal --- */
.modal-backdrop {
  position: fixed; inset: 0;
  z-index: 100;
  background: rgba(5, 7, 14, .72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 20px;
  animation: fadeIn .2s ease-out;
}
.modal-backdrop[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  position: relative;
  width: 100%;
  max-width: 480px;
  padding: 32px 28px 26px;
  border-radius: 24px;
  background: var(--panel-strong);
  border: 1px solid var(--border-strong);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.7);
  animation: modalIn .25s ease-out;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to { opacity: 1; transform: none; }
}
.modal h3 {
  margin: 0 0 6px;
  font-size: 1.4rem;
  letter-spacing: -.02em;
}
.modal-lead {
  margin: 0 0 22px;
  color: var(--text-soft);
  font-size: .92rem;
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border: 0;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
  color: var(--text-soft);
  cursor: pointer;
  transition: background .2s, color .2s;
}
.modal-close:hover { background: rgba(255,255,255,.1); color: var(--text); }

.submit-preview {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  margin-bottom: 22px;
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
}
.sp-rank {
  font-size: .85rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.sp-id { display: flex; align-items: center; gap: 10px; min-width: 0; }
.sp-flag { font-size: 1.4rem; line-height: 1; }
.sp-nick { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-stats { display: flex; gap: 14px; font-variant-numeric: tabular-nums; }
.sp-stats > div { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.sp-stats strong { font-size: 1rem; }
.sp-stats small { font-size: .7rem; color: var(--muted); margin-top: 2px; }

.modal-fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field span {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
}
.field input,
.field select {
  font: inherit;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text);
  transition: border-color .2s, background .2s;
}
.field input:focus,
.field select:focus {
  outline: 0;
  border-color: rgba(var(--accent-rgb), .55);
  background: rgba(var(--accent-rgb), .06);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8b0c4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.field select option { background: #1a2138; color: var(--text); }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.modal-actions .btn {
  padding: 12px 22px;
  border-radius: 12px;
  font-size: .9rem;
}

@media (max-width: 520px) {
  .submit-preview { grid-template-columns: 1fr; gap: 12px; text-align: center; }
  .sp-stats { justify-content: center; }
  .sp-stats > div { align-items: center; }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; justify-content: center; }
}

/* --- Topbar actions (lang + palette) --- */
.topbar-actions { display: flex; align-items: center; gap: 8px; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  letter-spacing: .04em;
  backdrop-filter: blur(10px);
  transition: transform .15s ease, border-color .25s, background .25s;
  position: relative;
}
.icon-btn:hover { border-color: var(--border-strong); background: rgba(255,255,255,.05); }
.icon-btn[aria-expanded="true"] { border-color: rgba(var(--accent-rgb), .6); background: rgba(var(--accent-rgb), .08); }
.icon-btn-label { font-size: .82rem; }

.icon-btn-round {
  width: 40px;
  padding: 0;
  justify-content: center;
}
.icon-btn-round::before {
  content: "";
  position: absolute; inset: -2px;
  border-radius: inherit;
  background: var(--grad);
  opacity: 0;
  z-index: -1;
  filter: blur(10px);
  transition: opacity .25s;
}
.icon-btn-round:hover { transform: rotate(15deg) scale(1.05); }
.icon-btn-round:hover::before,
.icon-btn-round[aria-expanded="true"]::before { opacity: .5; }

/* --- Popover (condiviso da theme & lang) --- */
.lang-toggle, .theme-toggle { position: relative; }

.popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 200px;
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
  z-index: 60;
  transform-origin: top right;
  animation: popIn .18s ease-out;
}
.popover[hidden] { display: none; }
@keyframes popIn {
  from { opacity: 0; transform: translateY(-6px) scale(.96); }
  to   { opacity: 1; transform: none; }
}
.tp-head {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

/* --- Theme popover --- */
.theme-popover { min-width: 220px; }
.tp-swatches {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.swatch {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  cursor: pointer;
  padding: 0;
  transition: transform .2s ease, box-shadow .2s ease;
}
.swatch:hover { transform: scale(1.15); }
.swatch[aria-pressed="true"] {
  transform: scale(1.18);
  box-shadow: 0 0 0 2px var(--panel-strong), 0 0 0 4px currentColor;
}
.swatch[data-theme="aurora"]  { background: linear-gradient(135deg, #00e0ff, #7b5cff); color: #00e0ff; }
.swatch[data-theme="sunrise"] { background: linear-gradient(135deg, #ffd34a, #ff7a3d); color: #ffd34a; }
.swatch[data-theme="forest"]  { background: linear-gradient(135deg, #9af542, #16d4a0); color: #9af542; }
.swatch[data-theme="magenta"] { background: linear-gradient(135deg, #ff5dd0, #a855ff); color: #ff5dd0; }
.swatch[data-theme="coral"]   { background: linear-gradient(135deg, #ff8a5b, #ff4760); color: #ff8a5b; }
.swatch[data-theme="ice"]     { background: linear-gradient(135deg, #7ad0ff, #5b6cff); color: #7ad0ff; }

.tp-shuffle {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font: inherit;
  font-size: .85rem;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.tp-shuffle:hover { background: rgba(var(--accent-rgb), .12); border-color: rgba(var(--accent-rgb), .4); }
.tp-shuffle[data-pinned="false"] { background: rgba(var(--accent-rgb), .14); border-color: rgba(var(--accent-rgb), .35); }

/* --- Lang popover --- */
.lang-popover { min-width: 200px; }
.lang-list { display: flex; flex-direction: column; gap: 4px; }
.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: .9rem;
  text-align: left;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.lang-option:hover { background: rgba(255,255,255,.05); }
.lang-option[aria-pressed="true"] {
  background: rgba(var(--accent-rgb), .12);
  border-color: rgba(var(--accent-rgb), .35);
}
.lang-option .lang-code {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  padding: 3px 7px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  color: var(--text-soft);
  min-width: 34px;
  text-align: center;
}
.lang-option[aria-pressed="true"] .lang-code {
  background: var(--grad);
  color: #06121b;
}

@media (max-width: 720px) {
  .topbar-actions { gap: 6px; }
  .icon-btn-label { display: none; }
  .icon-btn { padding: 0; width: 40px; justify-content: center; }
}

/* --- AdSense slots: non invasivi, con label e altezza riservata per evitare CLS --- */
.ad-slot {
  max-width: 880px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ad-slot .ad-tag {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--muted);
  opacity: .75;
}
.ad-slot ins {
  display: block !important;
  width: 100%;
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  border: 1px dashed var(--border);
  overflow: hidden;
}
.ad-slot.horizontal ins { min-height: 100px; max-height: 280px; }
.ad-slot.in-feed ins   { min-height: 200px; max-height: 320px; }
.ad-slot.footer-ad ins { min-height: 90px;  max-height: 120px; }

/* placeholder visivo finché AdSense non riempie lo slot */
.ad-slot ins:empty::before {
  content: var(--ad-placeholder, "Sponsored");
  display: grid;
  place-items: center;
  height: 100%;
  min-height: inherit;
  color: var(--muted);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .5;
}