:root { --radius: 16px; --header-h: 120px; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.55; padding: 0 20px 120px; max-width: 620px; margin: 0 auto;
  transition: background 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ''; position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent); z-index: 100; transition: background 0.3s; pointer-events: none;
}
[data-theme="cyberice"] body::before {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 8px var(--accent);
}
header {
  position: sticky; top: 0; z-index: 20; background: var(--bg);
  margin: 0 -20px; padding: 0 20px;
  transition: background 0.3s ease, box-shadow 0.25s ease;
}
header.scrolled {
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(8px) saturate(180%) brightness(1.05);
  -webkit-backdrop-filter: blur(8px) saturate(180%) brightness(1.05);
  box-shadow: 0 1px 0 var(--border), 0 6px 24px rgba(0,0,0,0.08);
  border-bottom: 2px solid var(--accent);
}
[data-theme="cyberice"] header.scrolled {
  background: color-mix(in srgb, var(--bg) 60%, transparent);
  backdrop-filter: blur(12px) saturate(200%) brightness(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(200%) brightness(1.1);
  border-bottom: 1px solid var(--accent);
  box-shadow: 0 6px 24px rgba(0,229,255,0.15);
}
.header-inner {
  display: flex; justify-content: space-between; align-items: center;
  height: var(--header-h); transition: height 0.25s cubic-bezier(0.4,0,0.2,1);
}
header.scrolled .header-inner { height: 64px; }
.logo {
  display: flex; align-items: baseline; gap: 10px;
  font-weight: 800; letter-spacing: -1.5px; line-height: 1;
  transition: font-size 0.25s cubic-bezier(0.4,0,0.2,1); font-size: 38px;
}
header.scrolled .logo { font-size: 24px; letter-spacing: -1px; }
.logo .slash { color: var(--accent); transition: color 0.3s ease; }
.logo .sub {
  font-size: 11px; font-weight: 500; color: var(--muted);
  letter-spacing: 1px; text-transform: uppercase; transition: opacity 0.2s, font-size 0.25s;
}
header.scrolled .logo .sub { font-size: 9px; }
.tagline {
  font-size: 14px; color: var(--muted); margin-top: 8px;
  transition: opacity 0.2s, max-height 0.25s; max-height: 30px; overflow: hidden;
}
header.scrolled .tagline { opacity: 0; max-height: 0; margin-top: 0; }
.settings-wrap { position: relative; }
.gear-btn {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid var(--border); background: var(--card);
  color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.gear-btn:hover { border-color: var(--accent); color: var(--accent); }
.gear-btn:active { transform: scale(0.94); }
.gear-btn svg { width: 20px; height: 20px; }
[data-theme="cyberice"] .gear-btn:hover { box-shadow: 0 0 12px rgba(0,229,255,0.4); }
.theme-menu {
  position: absolute; top: 50px; right: 0; background: var(--card); border-radius: 14px; padding: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.12); display: none; gap: 6px; flex-direction: column;
  min-width: 200px; z-index: 30;
}
.theme-menu.open { display: flex; }
.theme-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px;
  cursor: pointer; font-size: 13px; font-weight: 500; transition: background 0.15s;
}
.theme-row:hover { background: var(--bg); }
.theme-row.active { background: var(--bg); font-weight: 700; }
.swatch { width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; border: 2px solid transparent; }
.theme-row.active .swatch { border-color: var(--text); }
.swatch[data-theme="normis"]   { background: #4a6cf7; }
.swatch[data-theme="lime"]     { background: #84cc16; }
.swatch[data-theme="orange"]   { background: #fb923c; }
.swatch[data-theme="cyberice"] { background: linear-gradient(135deg, #00e5ff 0%, #ff2d95 100%); border: 2px solid #00e5ff; box-shadow: 0 0 8px rgba(0,229,255,0.5); }
.swatch[data-theme="mint"]     { background: #2dd4bf; }
.swatch[data-theme="amber"]    { background: #fbbf24; }
.post {
  background: var(--card); border-radius: var(--radius); padding: 24px; margin-bottom: 18px; box-shadow: var(--shadow);
  position: relative; overflow: hidden; transition: box-shadow 0.2s, background 0.3s, transform 0.15s;
  animation: cardIn 0.4s cubic-bezier(0.4,0,0.2,1) both; touch-action: pan-y;
}
@keyframes cardIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.post:hover { box-shadow: 0 2px 6px rgba(0,0,0,0.08), 0 8px 24px rgba(0,0,0,0.06); }
.post.swiping { transition: none; cursor: grabbing; }
.post.swipe-right { border: 2px solid var(--right); }
.post.swipe-left  { border: 2px solid var(--dick); }
.post-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.duel-badge {
  font-size: 11px; padding: 4px 10px; border-radius: 20px; background: var(--accent); color: var(--accent-ink);
  font-weight: 600; display: inline-flex; align-items: center; gap: 5px;
}
.duel-badge svg { width: 12px; height: 12px; }
.duel-badge.off { background: transparent; color: var(--muted); border: 1px solid var(--border); font-weight: 500; }
.post-title { font-size: 20px; font-weight: 700; line-height: 1.3; letter-spacing: -0.3px; margin-bottom: 10px; }
.post-body { font-size: 15px; color: var(--body-text); margin-bottom: 22px; }
.vote-row { display: flex; gap: 10px; margin-bottom: 16px; }
.vote-btn {
  flex: 1; padding: 14px; border-radius: 12px; border: 1.5px solid var(--border); background: transparent; color: var(--text);
  font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.15s; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.vote-btn:hover:not(:disabled) { border-color: currentColor; transform: translateY(-1px); }
.vote-btn:disabled { cursor: default; }
.vote-btn.right.active { background: var(--right); border-color: var(--right); color: #fff; }
.vote-btn.dick.active  { background: var(--dick);  border-color: var(--dick);  color: #fff; }
.vote-btn:disabled:not(.active) { opacity: 0.35; }
.vote-icon { display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; flex-shrink: 0; transition: filter 0.3s; }
.vote-icon svg { width: 20px; height: 20px; }
.results { display: none; margin-bottom: 16px; animation: fadeIn 0.3s ease; }
.results.show { display: block; }
@keyframes fadeIn { from { opacity:0; transform: translateY(-4px);} to { opacity:1; transform: translateY(0);} }
.bar { height: 8px; border-radius: 4px; background: var(--border); overflow: hidden; margin-bottom: 6px; display: flex; }
.bar-fill { height: 100%; transition: width 0.5s cubic-bezier(0.4,0,0.2,1); }
.bar-fill.right { background: var(--right); }
.bar-fill.dick  { background: var(--dick); }
.bar.anon { opacity: 0.8; border: 1px dashed var(--muted); }
.counts { display: flex; justify-content: space-between; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.counts .r { color: var(--right); display: inline-flex; align-items: center; gap: 4px; }
.counts .d { color: var(--dick);  display: inline-flex; align-items: center; gap: 4px; }
.counts svg { width: 14px; height: 14px; }
.verdict-stamp {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) rotate(-12deg) scale(0);
  padding: 14px 28px; border: 4px solid currentColor; border-radius: 8px; font-size: 22px; font-weight: 900;
  letter-spacing: 1px; text-transform: uppercase; pointer-events: none; opacity: 0; z-index: 5;
  background: var(--stamp-bg); backdrop-filter: blur(2px); white-space: nowrap;
}
.verdict-stamp.show { animation: stampIn 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards; }
@keyframes stampIn {
  0%   { transform: translate(-50%,-50%) rotate(-12deg) scale(0); opacity: 0; }
  60%  { transform: translate(-50%,-50%) rotate(-12deg) scale(1.08); opacity: 1; }
  100% { transform: translate(-50%,-50%) rotate(-12deg) scale(1); opacity: 1; }
}
.verdict-stamp.right { color: var(--right); }
.verdict-stamp.dick  { color: var(--dick); }
.verdict-stamp.draw  { color: var(--muted); }
.verdict-stamp.win { font-size: 28px; border-width: 6px; padding: 18px 36px; animation: stampWin 0.7s cubic-bezier(0.34,1.56,0.64,1) forwards; }
@keyframes stampWin {
  0%   { transform: translate(-50%,-50%) rotate(-12deg) scale(0); opacity: 0; }
  50%  { transform: translate(-50%,-50%) rotate(-12deg) scale(1.2); opacity: 1; }
  100% { transform: translate(-50%,-50%) rotate(-12deg) scale(1); opacity: 1; }
}
.comment { border-top: 1px solid var(--border); padding-top: 16px; font-size: 14px; color: var(--comment-text); display: flex; gap: 12px; }
.comment .avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.comment .text { flex: 1; }
.comment .text b { color: var(--text); }
.loader { text-align: center; padding: 30px; color: var(--muted); font-size: 13px; display: none; }
.loader.show { display: block; }
.loader::after { content: ''; display: inline-block; width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; margin-left: 8px; vertical-align: middle; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.nav-orb {
  position: fixed; right: calc(max(0px, (100vw - 620px) / 2) + 16px);
  bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  width: 64px; height: 64px; border-radius: 50%; background: var(--card); border: 1.5px solid var(--border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.14); display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; cursor: grab; user-select: none; touch-action: none; z-index: 40;
  transition: transform 0.15s, box-shadow 0.2s, background 0.3s, border-color 0.3s, opacity 0.2s;
  opacity: 0; pointer-events: none; transform: scale(0.8) translateY(10px);
}
.nav-orb.visible { opacity: 1; pointer-events: auto; transform: scale(1) translateY(0); }
.nav-orb:active { cursor: grabbing; }
.nav-orb.dragging { box-shadow: 0 8px 32px rgba(0,0,0,0.22); }
.nav-orb.holding { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent), 0 8px 32px rgba(0,0,0,0.22); animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.nav-orb .arrow { color: var(--muted); transition: color 0.15s, transform 0.15s; line-height: 1; display: flex; }
.nav-orb .arrow svg { width: 14px; height: 14px; }
.nav-orb.up .arrow-up   { color: var(--accent); transform: translateY(-3px) scale(1.3); }
.nav-orb.down .arrow-down { color: var(--accent); transform: translateY(3px) scale(1.3); }
.nav-orb .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); transition: background 0.15s, transform 0.15s; }
.progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--accent); width: 0%; z-index: 50; transition: width 0.1s linear, background 0.3s; pointer-events: none; }
.toast {
  position: fixed; bottom: calc(160px + env(safe-area-inset-bottom, 0px)); left: 50%;
  transform: translateX(-50%) translateY(20px); background: var(--text); color: var(--bg);
  padding: 10px 20px; border-radius: 30px; font-size: 13px; font-weight: 600;
  opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; z-index: 60; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
footer { text-align: center; padding: 40px 0 20px; font-size: 13px; color: var(--muted); }
footer .punch { font-size: 16px; color: var(--text); font-weight: 600; margin-bottom: 6px; }

/* === BACKGROUND PATTERN (только Кибер-айс) === */
.bg-pattern {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  color: var(--accent);
  opacity: 0.04;
}

[data-theme="cyberice"] .bg-pattern {
  display: block;
  opacity: 0.05;
  filter: drop-shadow(0 0 6px var(--accent));
}

/* Контент поверх паттерна */
header, main, footer, .nav-orb, .toast, .progress {
  position: relative;
  z-index: 1;
}

/* Шайба и тост — fixed, им z-index важнее */
.nav-orb { z-index: 40; }
.toast { z-index: 60; }
.progress { z-index: 50; }