/* ══════════════════════════════════════════
   Version Update Banner — Forge Card style
   ══════════════════════════════════════════ */

#version-banner {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 9000;
  width: 340px;
  transform: translateY(-140px);
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
  pointer-events: none;
}
#version-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.vb-card {
  background: rgba(9,12,16,0.97);
  border-radius: 16px;
  border: 1px solid rgba(200,170,110,0.15);
  overflow: hidden;
}

.vb-bar {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(200,170,110,0.5) 40%, rgba(200,170,110,0.5) 60%, transparent);
  transition: background 0.4s;
}

.vb-content {
  padding: 16px 18px 14px;
}

/* Head row */
.vb-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.vb-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.vb-diamond {
  width: 6px; height: 6px;
  background: #c8aa6e;
  transform: rotate(45deg);
  box-shadow: 0 0 8px rgba(200,170,110,0.7);
  flex-shrink: 0;
  transition: background .3s, box-shadow .3s;
}
.vb-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: #c8aa6e;
  text-shadow: 0 0 10px rgba(200,170,110,0.3);
  transition: color .3s, text-shadow .3s;
}
.vb-close {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(176,184,200,0.12);
  color: #7a7060;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; line-height: 1;
  transition: all .2s;
  flex-shrink: 0;
}
.vb-close:hover {
  border-color: rgba(176,184,200,0.3);
  color: #b0b8c8;
}

/* Divider */
.vb-divider {
  height: 1px;
  background: rgba(200,170,110,0.08);
  margin-bottom: 12px;
  transition: background .3s;
}

/* Message */
.vb-msg {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px; font-weight: 600;
  color: #c8c0b0;
  letter-spacing: 0.3px;
  line-height: 1.35;
  margin-bottom: 6px;
}

/* Sub row */
.vb-sub-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  min-height: 20px;
}
.vb-sub-normal {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 600;
  color: #c8aa6e;
  letter-spacing: 0.5px;
}
.vb-warn {
  display: none;
  align-items: center;
  gap: 6px;
}
.vb-warn-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: #cc7070;
  box-shadow: 0 0 7px rgba(204,112,112,1);
  animation: vb-blink 1.3s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes vb-blink { 0%,100%{opacity:1} 50%{opacity:0.25} }
.vb-warn-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: #cc7070;
}

/* Unsaved hint block */
.vb-save-hint {
  display: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 600;
  color: rgba(200,170,110,0.7);
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: 8px;
  background: rgba(200,170,110,0.05);
  border: 1px solid rgba(200,170,110,0.12);
  margin-bottom: 14px;
  line-height: 1.4;
}

/* Buttons */
.vb-btns {
  display: flex;
  gap: 8px;
}
.vb-btn {
  flex: 1;
  padding: 10px 14px;
  border-radius: 24px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  cursor: pointer; border: none; transition: all .25s;
}
.vb-later {
  background: transparent;
  box-shadow: inset 0 0 0 1.5px rgba(176,184,200,0.18);
  color: rgba(176,184,200,0.45);
}
.vb-later:hover {
  box-shadow: inset 0 0 0 1.5px rgba(176,184,200,0.35);
  color: #b0b8c8;
}
.vb-refresh {
  background: transparent;
  box-shadow: inset 0 0 0 1.5px rgba(200,170,110,0.3);
  color: rgba(200,170,110,0.65);
}
.vb-refresh:hover {
  box-shadow: inset 0 0 0 1.5px rgba(200,170,110,0.65), 0 0 14px rgba(200,170,110,0.1);
  color: #c8aa6e;
}

/* ── Unsaved state ── */
#version-banner.has-unsaved .vb-bar {
  background: linear-gradient(90deg, transparent, rgba(204,112,112,0.5) 40%, rgba(204,112,112,0.5) 60%, transparent);
}
#version-banner.has-unsaved .vb-card {
  border-color: rgba(204,112,112,0.15);
}
#version-banner.has-unsaved .vb-diamond {
  background: #cc7070;
  box-shadow: 0 0 8px rgba(204,112,112,0.8);
}
#version-banner.has-unsaved .vb-title {
  color: #cc7070;
  text-shadow: 0 0 10px rgba(204,112,112,0.3);
}
#version-banner.has-unsaved .vb-divider {
  background: rgba(204,112,112,0.08);
}
#version-banner.has-unsaved .vb-sub-normal { display: none; }
#version-banner.has-unsaved .vb-warn { display: flex; }
#version-banner.has-unsaved .vb-save-hint { display: block; }
#version-banner.has-unsaved .vb-refresh {
  box-shadow: inset 0 0 0 1.5px rgba(204,112,112,0.3);
  color: rgba(204,112,112,0.65);
}
#version-banner.has-unsaved .vb-refresh:hover {
  box-shadow: inset 0 0 0 1.5px rgba(204,112,112,0.6), 0 0 14px rgba(204,112,112,0.08);
  color: #cc7070;
}