.day1-container {
  width: 100%;
  min-height: 100vh;
  position: relative;
  font-family: 'Share Tech Mono', monospace;
  overflow: hidden;
}

.day1-wallpaper {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: brightness(0.35) saturate(0.6);
}

/* HUD-шапка */
.day1-header {
  position: relative;
  z-index: 10;
  background: rgba(0, 0, 0, 0.75);
  border-bottom: 1px solid rgba(0, 255, 255, 0.2);
  padding: 12px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(4px);
}

.day1-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 16px;
}

.day1-header-title {
  color: #00FFFF;
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-shadow: 0 0 14px rgba(0,255,255,0.5);
}

.day1-header-sub {
  color: #888;
  font-size: 12px;
}

/* Легенда */
.day1-story {
  position: relative;
  z-index: 10;
  max-width: 700px;
  margin: 28px auto 0;
  padding: 14px 24px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(0, 255, 255, 0.15);
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: #aaa;
  text-align: center;
  backdrop-filter: blur(4px);
}

/* Прогресс-бар версий */
.day1-progress {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 28px auto 0;
  max-width: 480px;
}

.day1-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.day1-step-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #444;
  background: #111;
  transition: all 0.3s;
}

.day1-step.active .day1-step-dot {
  border-color: #00FFFF;
  background: #00FFFF;
  box-shadow: 0 0 10px rgba(0,255,255,0.6);
}

.day1-step.done .day1-step-dot {
  border-color: #00FF41;
  background: #00FF41;
  box-shadow: 0 0 8px rgba(0,255,65,0.5);
}

.day1-step-label {
  font-size: 11px;
  color: #555;
  font-family: 'Share Tech Mono', monospace;
  white-space: nowrap;
}

.day1-step.active .day1-step-label { color: #00FFFF; }
.day1-step.done  .day1-step-label  { color: #00FF41; }

.day1-step-line {
  flex: 1;
  height: 2px;
  background: #222;
  margin: 0 8px;
  margin-bottom: 22px;
  transition: background 0.3s;
  min-width: 60px;
}

.day1-step-line.done { background: #00FF41; }

/* Панель управления */
.day1-panel {
  position: relative;
  z-index: 10;
  margin: 32px auto 0;
  max-width: 440px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 10px;
  padding: 24px 28px;
  text-align: center;
  backdrop-filter: blur(6px);
  box-shadow: 0 0 30px rgba(0,255,255,0.06);
}

.day1-version-info {
  margin-bottom: 8px;
  color: #888;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.day1-version-name {
  font-family: 'Orbitron', monospace;
  font-size: 18px;
  font-weight: 700;
  color: #00FFFF;
  text-shadow: 0 0 16px rgba(0,255,255,0.4);
  margin-bottom: 20px;
}

.day1-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.day1-update-btn {
  padding: 11px 24px;
  background: rgba(0, 255, 65, 0.1);
  color: #00FF41;
  border: 1px solid #00FF41;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.2s;
}

.day1-update-btn:hover:not(:disabled) {
  background: rgba(0, 255, 65, 0.2);
  box-shadow: 0 0 16px rgba(0,255,65,0.35);
}

.day1-update-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.day1-end-btn {
  padding: 11px 24px;
  background: rgba(245, 166, 35, 0.1);
  color: #f5a623;
  border: 1px solid #f5a623;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.2s;
}

.day1-end-btn:hover {
  background: rgba(245, 166, 35, 0.2);
  box-shadow: 0 0 16px rgba(245,166,35,0.3);
}

/* Лоадер обновления */
.day1-loading-bar {
  margin-top: 16px;
  height: 3px;
  background: rgba(0,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}

.day1-loading-fill {
  height: 100%;
  background: #00FFFF;
  border-radius: 2px;
  animation: day1-load 2s linear forwards;
  box-shadow: 0 0 8px rgba(0,255,255,0.6);
}

@keyframes day1-load {
  from { width: 0%; }
  to   { width: 100%; }
}

/* Модалка ошибки */
.day1-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.day1-modal {
  background: #0d0d22;
  border: 1px solid #FF0040;
  border-radius: 10px;
  padding: 28px 32px;
  text-align: center;
  max-width: 420px;
  box-shadow: 0 0 30px rgba(255,0,64,0.2);
}

.day1-modal-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.day1-modal-title {
  color: #FF0040;
  font-family: 'Orbitron', monospace;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

.day1-modal-text {
  color: #aaa;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.day1-modal-btn {
  padding: 10px 28px;
  background: transparent;
  border: 1px solid rgba(0,255,255,0.3);
  color: #888;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  transition: all 0.2s;
}

.day1-modal-btn:hover {
  border-color: #00FFFF;
  color: #00FFFF;
}
