/* ==========================================================
 * Votari · stylesheet base (Onyx Gold)
 * Suporte a tema dark (default) e light via classe em <html>.
 * ========================================================== */

/* ====== Tokens ====== */
.dark {
  color-scheme: dark;
  --bg:        #000000;
  --bg-2:      #0a0a0a;
  --bg-3:      #1a1a1a;
  --text:      #f5f5f5;
  --text-muted:#a8a097;
  --accent:    #d4af37;
  --accent-2:  #fde68a;
  --accent-d:  #92671c;
  --border:    rgba(212, 175, 55, 0.18);
  --border-2:  rgba(212, 175, 55, 0.30);
  --glow:      rgba(212, 175, 55, 0.35);
  --grain-op:  0.05;
  --error:     #f87171;
  --success:   #34d399;
}
.light {
  color-scheme: light;
  --bg:        #fdf8e8;
  --bg-2:      #f5ecd8;
  --bg-3:      #ffffff;
  --text:      #1a1410;
  --text-muted:#5c4a2f;
  --accent:    #92671c;
  --accent-2:  #b8860b;
  --accent-d:  #6b4d14;
  --border:    rgba(146, 103, 28, 0.22);
  --border-2:  rgba(146, 103, 28, 0.40);
  --glow:      rgba(146, 103, 28, 0.25);
  --grain-op:  0.04;
  --error:     #b91c1c;
  --success:   #047857;
}

* { box-sizing: border-box; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  margin: 0; padding: 0;
}
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.4s, color 0.4s;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; }

::selection { background: var(--accent); color: var(--bg); }

/* ====== Background layers ====== */
.bg-spot {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(800px 600px at 18% 22%, color-mix(in srgb, var(--accent) 18%, transparent) 0%, transparent 60%),
    radial-gradient(700px 500px at 82% 78%, color-mix(in srgb, var(--accent) 14%, transparent) 0%, transparent 60%);
  transition: background 0.4s;
}
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: var(--grain-op);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}
.spotlight {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(500px 500px at var(--mx, 50%) var(--my, 50%),
              color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%);
}

/* ====== Components ====== */
.glass {
  background: color-mix(in srgb, var(--bg-3) 70%, transparent);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
}
.light .glass { background: rgba(255, 255, 255, 0.55); }

.gold-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.gold-line-vert {
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--border), transparent);
}

.text-gradient {
  background: linear-gradient(110deg, var(--text) 0%, var(--accent-2) 35%, var(--accent) 65%, var(--text) 100%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 9s linear infinite;
}
@keyframes shine { 0% { background-position: 0 0; } 100% { background-position: 220% 0; } }

.pulse-dot { position: relative; }
.pulse-dot::before {
  content: ''; position: absolute; inset: -3px; border-radius: 50%;
  background: rgba(16, 185, 129, 0.5); animation: pulse-ring 1.6s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(0.7); opacity: 0.9; }
  100% { transform: scale(2.4); opacity: 0; }
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none !important; }
}

/* ====== Buttons ====== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.5rem; border-radius: 0.85rem;
  font-weight: 600; cursor: pointer; border: none;
  transition: all 0.3s; isolation: isolate; overflow: hidden;
  position: relative;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-primary {
  background: var(--accent); color: var(--bg);
  box-shadow: 0 12px 30px -8px var(--glow), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 16px 40px -8px var(--glow); }
.light .btn-primary { color: #ffffff; }
.light .btn-primary:hover { background: var(--accent); color: #ffffff; }
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.25) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}
.btn-primary:hover::before { transform: translateX(120%); }

.btn-ghost {
  color: var(--text); border: 1px solid var(--border); background: transparent;
}
.btn-ghost:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: var(--accent); transform: translateY(-2px);
}

.btn-sm { padding: 0.55rem 1rem; font-size: 0.875rem; border-radius: 0.65rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ====== Theme toggle ====== */
.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); background: transparent;
  color: var(--accent); cursor: pointer;
  transition: all 0.25s;
}
.theme-toggle:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); border-color: var(--accent); }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
.light .theme-toggle .icon-sun  { display: block; }
.light .theme-toggle .icon-moon { display: none; }

/* ====== Logo ====== */
.logo-mark { color: var(--accent); }
.logo-mark polygon { fill: color-mix(in srgb, var(--accent) 4%, transparent); }
.logo-word {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; letter-spacing: -0.025em;
  color: var(--accent);
  font-size: 1.25rem;
}

/* ====== Section labels ====== */
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace; font-size: 0.72rem;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--accent);
  padding: 0.3rem 0.75rem; border-radius: 9999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}

/* ====== Forms ====== */
.field { display: block; margin-bottom: 1.1rem; }
.field-label {
  display: block; font-size: 0.85rem; font-weight: 500;
  color: var(--text); margin-bottom: 0.4rem;
}
.field-label .req { color: var(--accent); margin-left: 0.2rem; }
.field-input {
  width: 100%; padding: 0.85rem 1rem;
  background: color-mix(in srgb, var(--bg-3) 70%, transparent);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}
.field-input::placeholder { color: var(--text-muted); opacity: 0.6; }
.field-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
.field-help { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.35rem; }
.field-error { font-size: 0.85rem; color: var(--error); margin-top: 0.4rem; }

/* ====== Alerts ====== */
.alert {
  padding: 0.85rem 1rem; border-radius: 0.7rem;
  border: 1px solid var(--border); margin-bottom: 1rem;
  font-size: 0.9rem;
  display: flex; align-items: flex-start; gap: 0.6rem;
}
.alert-info    { color: var(--accent); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.alert-error   { color: var(--error);  border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.07); }
.alert-success { color: var(--success); border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.07); }

/* ====== Cards ====== */
.bento { transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.4s; }
.bento:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 24px 60px -20px var(--glow); }

/* ====== Vote bars ====== */
.vote-bar { position: relative; height: 12px; border-radius: 9999px; background: color-mix(in srgb, var(--accent) 8%, transparent); overflow: hidden; }
.vote-bar > span {
  position: absolute; inset: 0 auto 0 0; border-radius: 9999px;
  background: linear-gradient(90deg, var(--accent-d), var(--accent), var(--accent-2));
  box-shadow: 0 0 14px var(--glow);
  width: var(--pct, 0%); transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ====== Marquee ====== */
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee-track { animation: marquee 40s linear infinite; }

/* ====== Top nav ====== */
.topnav {
  position: fixed; top: 1rem; left: 50%; transform: translateX(-50%);
  z-index: 40; width: min(94%, 1100px);
}
.topnav-inner {
  padding: 0.6rem 1rem;
  border-radius: 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
}

/* ====== Container utility ====== */
.container { max-width: 1100px; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem; }
.container-narrow { max-width: 720px; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem; }

/* ====== Footer ====== */
.footer { padding: 3rem 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.875rem; }

/* ====== Responsive helpers ====== */
.hidden-mobile { display: none; }
@media (min-width: 768px) {
  .hidden-mobile { display: inline-flex; }
  .hidden-desktop { display: none; }
}

/* ====== Utility classes ====== */
.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-muted); }
.font-mono { font-family: 'JetBrains Mono', monospace; }
.font-display { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; letter-spacing: -0.025em; }

/* ====== Markdown rendering (descricao da votacao) ====== */
.poll-description {
  color: var(--text-muted);
  line-height: 1.6;
}
.poll-description p { margin: 0 0 0.85rem; }
.poll-description p:last-child { margin-bottom: 0; }
.poll-description strong { color: var(--text); font-weight: 700; }
.poll-description em { color: var(--text); font-style: italic; }
.poll-description a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: color 0.15s;
}
.poll-description a:hover { color: color-mix(in srgb, var(--accent) 75%, white); }
.poll-description code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em;
  padding: 0.08rem 0.4rem;
  border-radius: 0.3rem;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
}
.poll-description ul {
  margin: 0.5rem 0 0.85rem;
  padding-left: 1.25rem;
}
.poll-description li {
  margin: 0.2rem 0;
}
