/* ===== Header ===== */
.ms-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(10px);
  background: color-mix(in oklab, var(--bg) 65%, transparent);
  border-bottom: 1px solid var(--border);
}

.ms-nav {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ms-brand {
  font-weight: 800;
  letter-spacing: .2px;
  padding: 8px 10px;
  border-radius: 10px;
}
.ms-brand:focus-visible { outline: none; box-shadow: var(--ring); }

.ms-menu {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ms-menu a {
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
}
.ms-menu a:hover { color: var(--text); background: var(--surface); }
.ms-menu a:focus-visible { outline: none; box-shadow: var(--ring); }

.ms-cta { display: flex; gap: 10px; align-items: center; }

/* ===== Buttons ===== */
.ms-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in oklab, var(--panel) 100%, transparent) 0%, rgba(255,255,255,.02) 100%);
  color: var(--text);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.ms-btn:hover { transform: translateY(-1px); border-color: color-mix(in oklab, var(--border) 50%, var(--accent) 50%); }
.ms-btn:focus-visible { outline: none; box-shadow: var(--ring); }

.ms-btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 22px color-mix(in oklab, var(--accent) 35%, transparent);
}
.ms-btn--ghost {
  background: transparent;
  border-color: color-mix(in oklab, var(--border) 70%, var(--accent) 30%);
  color: var(--accent);
}

@media (max-width: 425px) {
  .ms-btn--ghost { display: none; }
}

/* ===== Burger ===== */
.ms-burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}
.ms-burger svg { width: 22px; height: 22px; }
.ms-burger:focus-visible { outline: none; box-shadow: var(--ring); }

/* Показываем бургер и скрываем меню на небольших экранах */
@media (max-width: 960px) {
  .ms-menu { display: none; }
  .ms-burger { display: inline-flex; align-items: center; justify-content: center; }
}

body.ms-lock {
  overflow: hidden;
  padding-right: var(--sbw, 0px); /* <-- компенсация */
}
.ms-header.sticky-comp { padding-right: var(--sbw, 0px); }

/* Дровер */
.ms-drawer{
  position: fixed;
  inset: 0;
  z-index: 10000;         /* выше всего */
  background: #0b0b0f;    /* сплошной тёмный фон */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease;
}
.ms-drawer__panel{
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: min(88vw, 360px);
  background: #11131a;    /* сплошной фон панели */
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 12px; padding: 14px;
  transform: translateX(100%);
  transition: transform .24s cubic-bezier(.2,.7,.2,1);
}

/* Открытое состояние */
.ms-drawer.active{
  opacity: 1; visibility: visible; pointer-events: auto;
}
.ms-drawer.active .ms-drawer__panel{
  transform: translateX(0);
}

/* Контент внутри панели */
.ms-drawer__nav{ display: grid; gap: 6px; margin-top: 6px; }
.ms-drawer__nav a{ padding: 14px 10px; border-radius: 12px; color: var(--muted); text-decoration: none; }
.ms-drawer__nav a:hover{ background: var(--surface); color: var(--text); }
.ms-drawer__actions{ display: grid; gap: 8px; margin-top: 4px; }

@media (prefers-reduced-motion: reduce){
  .ms-drawer, .ms-drawer__panel { transition: none; }
}