/* =========================================================
   Ynyz Site — Global CSS (shared across all pages)
   - Clean, modern, dark UI
   - Each page overrides accents via body.page-*
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --bg: #0b1020;
  --bg2: #070b16;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.085);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.62);
  --line: rgba(255,255,255,.12);
  --shadow: 0 14px 42px rgba(0,0,0,.38);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1080px;

  /* Default accents (overridden per page) */
  --accent: #7aa2ff;
  --accent2:#53ffd1;
  --danger: #ff6a6a;
  --ok: #63ffa8;
}

/* ---------- Resets ---------- */
*{ box-sizing: border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 700px at 8% 10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
    radial-gradient(900px 600px at 90% 14%, color-mix(in srgb, var(--accent2) 14%, transparent), transparent 55%),
    radial-gradient(900px 700px at 55% 92%, rgba(255,140,80,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.65;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
button, input, textarea{ font: inherit; }
::selection{ background: color-mix(in srgb, var(--accent) 40%, transparent); }

.container{
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
}

/* ---------- Utilities ---------- */
.hr{
  border: none;
  border-top: 1px solid var(--line);
  margin: 22px 0;
}
.muted{ color: var(--muted); }
.small{ font-size: .92rem; color: var(--muted); }
.hidden{ display:none !important; }

/* =========================================================
   Topbar / Navigation
   ========================================================= */
.topbar{
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(8,12,24,.72);
  backdrop-filter: blur(10px);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 860;
  letter-spacing: .2px;
}
.brand__dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 4px rgba(255,255,255,.05);
}

.navlinks{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.navlinks a{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: background 120ms ease, border 120ms ease, transform 120ms ease;
}
.navlinks a:hover{
  background: rgba(255,255,255,.05);
  border-color: var(--line);
  transform: translateY(-1px);
}
.navlinks a[aria-current="page"]{
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: rgba(255,255,255,.04);
}

/* =========================================================
   Hero / Page intro
   ========================================================= */
.hero{
  padding: 44px 0 18px;
}

.badge{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-size: .9rem;
}

h1{
  margin: 12px 0 6px;
  font-size: clamp(2.0rem, 4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: .2px;
}

.subtitle{
  margin: 0;
  color: var(--muted);
  max-width: 82ch;
}

/* =========================================================
   Layout blocks
   ========================================================= */
.grid{
  display:grid;
  grid-template-columns: repeat(12, minmax(0,1fr));
  gap: 14px;
  margin: 22px 0 40px;
}

.card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.card h2{
  margin: 0 0 8px;
  font-size: 1.22rem;
  letter-spacing: .15px;
}
.card p{
  margin: 0;
  color: rgba(255,255,255,.86);
}

.span-12{ grid-column: span 12; }
.span-8{ grid-column: span 8; }
.span-6{ grid-column: span 6; }
.span-4{ grid-column: span 4; }

/* Little key-value block */
.kv{
  display:grid;
  grid-template-columns: 130px 1fr;
  gap: 10px;
  margin-top: 12px;
  color: rgba(255,255,255,.86);
}
.kv div:nth-child(odd){
  color: var(--muted);
}

.list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(255,255,255,.86);
}
.list li{ margin: 6px 0; }

/* =========================================================
   Buttons
   ========================================================= */
.actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn{
  appearance: none;
  cursor: pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-weight: 680;
  letter-spacing: .2px;
  transition: transform 120ms ease, background 120ms ease, border 120ms ease;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.07);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}
.btn--primary{
  border-color: color-mix(in srgb, var(--accent) 70%, var(--line));
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent) 28%, transparent),
      rgba(255,255,255,.05)
    );
}

/* =========================================================
   Forms
   ========================================================= */
.form{
  display:grid;
  gap: 12px;
  margin-top: 10px;
}
.field label{
  display:block;
  font-size: .92rem;
  color: var(--muted);
  margin-bottom: 6px;
}
.field input,
.field textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline: none;
  transition: border 120ms ease, background 120ms ease;
}
.field input:focus,
.field textarea:focus{
  border-color: color-mix(in srgb, var(--accent) 65%, var(--line));
  background: rgba(0,0,0,.26);
}
.field textarea{ min-height: 150px; resize: vertical; }

.alert{
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  padding: 12px 12px;
  border-radius: 14px;
  color: rgba(255,255,255,.88);
  margin: 12px 0 0;
}
.alert--ok{ border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.alert--err{ border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }

/* =========================================================
   Footer
   ========================================================= */
.footer{
  border-top: 1px solid var(--line);
  padding: 22px 0 34px;
  color: var(--muted);
  font-size: .95rem;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 920px){
  .span-8, .span-6, .span-4{ grid-column: span 12; }
}