/* MONSTERBLADE Manual Page Theme (UTF-8 + BOM) */

:root {
  --mb-bg: #0a0c10;
  --mb-bg2: #0f1218;
  --mb-card: rgba(255, 255, 255, 0.06);
  --mb-stroke: rgba(255, 255, 255, 0.12);
  --mb-text: #eaf0f8;
  --mb-muted: #9aa4b2;
  --mb-accent: #ff5a2f;
  --mb-accent2: #00d1ff;
  --mb-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  --mb-radius: 18px;
}

body.mb-manual {
  font-family: "Sora", sans-serif;
  background:
    radial-gradient(circle at 15% 15%, rgba(0, 209, 255, 0.18), transparent 40%),
    radial-gradient(circle at 85% 0%, rgba(255, 90, 47, 0.22), transparent 45%),
    radial-gradient(circle at 55% 110%, rgba(255, 226, 122, 0.08), transparent 55%),
    linear-gradient(180deg, var(--mb-bg), var(--mb-bg2));
  color: var(--mb-text);
  line-height: 1.55;
  overflow-x: hidden;
}

body.mb-manual::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.10) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 20%, black 0%, transparent 70%);
}

.mb-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(10, 12, 16, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

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

.mb-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--mb-text);
}

.mb-brand img {
  border-radius: 10px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.40);
}

.mb-brand-text {
  font-family: "Bebas Neue", sans-serif;
  font-size: 26px;
  letter-spacing: 1.8px;
}

.mb-brand-text span {
  color: var(--mb-accent);
}

.mb-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.mb-nav a {
  color: var(--mb-muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.mb-nav a:hover {
  color: var(--mb-text);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.10);
}

.mb-nav a.is-active {
  color: #071018;
  background: linear-gradient(135deg, var(--mb-accent), var(--mb-accent2));
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 14px 40px rgba(255, 90, 47, 0.18);
}

.mb-main {
  padding: 34px 0 40px;
}

.mb-hero {
  padding: 22px 18px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--mb-radius);
  box-shadow: var(--mb-shadow);
}

.mb-hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: 44px;
  letter-spacing: 1.4px;
  line-height: 1.05;
}

.mb-hero-sub {
  margin-top: 10px;
  color: var(--mb-muted);
  font-size: 14px;
}

.mb-switch {
  margin-top: 16px;
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.mb-switch-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--mb-muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.2px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.mb-switch-btn:hover {
  color: var(--mb-text);
}

.mb-switch-btn.is-active {
  color: #071018;
  background: linear-gradient(135deg, rgba(255, 90, 47, 0.96), rgba(0, 209, 255, 0.96));
  box-shadow: 0 14px 40px rgba(0, 209, 255, 0.10);
}

/* Default view */
.mb-manual .car {
  display: none;
}

.mb-manual .mv,
.mb-manual .car {
  margin-top: 18px;
}

/* Bootstrap tab strip: horizontal scroll pills */
.mb-manual .nav-tabs {
  border-bottom: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 8px;
  margin-bottom: 14px !important;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 999px;
}

.mb-manual .nav-tabs::-webkit-scrollbar {
  height: 8px;
}

.mb-manual .nav-tabs::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}

.mb-manual .nav-tabs .nav-link {
  border: 0;
  border-radius: 999px;
  color: var(--mb-muted);
  padding: 10px 14px;
  font-weight: 600;
  white-space: nowrap;
  background: transparent;
}

.mb-manual .nav-tabs .nav-link:hover {
  color: var(--mb-text);
  background: rgba(255, 255, 255, 0.06);
}

.mb-manual .nav-tabs .nav-link.active {
  color: #071018;
  background: linear-gradient(135deg, rgba(255, 90, 47, 0.96), rgba(255, 226, 122, 0.92));
  box-shadow: 0 14px 46px rgba(255, 90, 47, 0.16);
}

.mb-manual .tab-content {
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--mb-radius);
  box-shadow: var(--mb-shadow);
}

.mb-manual .img-wrap {
  margin: 0;
}

.mb-manual .lazy-img {
  width: 100%;
  display: block;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.mb-manual .tab-pane {
  outline: none;
}

/* Loading modal */
.mb-manual .modal-content {
  border-radius: 16px;
  background: rgba(10, 12, 16, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--mb-text);
}

.mb-manual .modal-backdrop.show {
  opacity: 0.45;
}

.mb-footer {
  margin-top: 26px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 12, 16, 0.55);
  backdrop-filter: blur(12px);
}

.mb-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.mb-footer-left {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.mb-footer-left img {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.mb-footer-title {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1.4px;
  font-size: 20px;
  line-height: 1.05;
}

.mb-footer-sub {
  color: var(--mb-muted);
  font-size: 13px;
  margin-top: 4px;
}

.mb-footer-links {
  display: inline-flex;
  gap: 12px;
}

.mb-footer-links a {
  color: var(--mb-muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
}

.mb-footer-links a:hover {
  color: var(--mb-text);
  border-color: rgba(255, 255, 255, 0.16);
}

.mb-footer-copy {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  letter-spacing: 0.4px;
}

@media (max-width: 640px) {
  .mb-topbar-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0;
  }

  .mb-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mb-hero-title {
    font-size: 38px;
  }

  .mb-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .mb-footer-links {
    width: 100%;
    flex-wrap: wrap;
  }
}