.text-center {
  text-align: center !important;
}

.text-center .id-btn {
  margin-left: auto !important;
  margin-right: auto !important;
}

.id-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 28px;
  border-radius: 4px;
  font-family: var(--id-font-mono, "SpaceMono", monospace, sans-serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
  line-height: 1;
}

/* Primary Button: Màu vàng chủ đạo iDesign */
.id-btn--primary {
  background-color: var(--id-color-primary, #FCC82D);
  color: #111111;
  border-color: var(--id-color-primary, #FCC82D);
}

.id-btn--primary:hover,
.id-btn--primary:focus {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

/* Outline / Editorial Button: Tinh tế, thoáng đãng */
.id-btn--outline {
  background-color: transparent;
  color: #111111;
  border: 1.5px solid #111111;
}

.id-btn--outline:hover,
.id-btn--outline:focus {
  background-color: #111111;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Ghost / Accent Button: Tối giản có icon mũi tên */
.id-btn--ghost {
  background-color: transparent;
  color: #111111;
  border: 1px solid rgba(0, 0, 0, 0.15);
  background: #ffffff;
}

.id-btn--ghost:hover,
.id-btn--ghost:focus {
  background-color: var(--id-color-primary, #FCC82D);
  border-color: var(--id-color-primary, #FCC82D);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(252, 200, 45, 0.25);
}

/* Icon bên trong nút */
.id-btn__icon {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.id-btn:hover .id-btn__icon {
  transform: translateX(3px);
}

/* Dark theme support */
.dark-theme .id-btn--primary {
  background-color: var(--id-color-primary, #FCC82D);
  color: #000000;
  border-color: var(--id-color-primary, #FCC82D);
}

.dark-theme .id-btn--primary:hover {
  background-color: transparent;
  color: var(--id-color-primary, #FCC82D);
  border-color: var(--id-color-primary, #FCC82D);
  box-shadow: 0 4px 20px rgba(252, 200, 45, 0.2);
}

.dark-theme .id-btn--outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.dark-theme .id-btn--outline:hover {
  background-color: #ffffff;
  color: #000000;
}

.dark-theme .id-btn--ghost {
  background-color: #1c1c1e;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.dark-theme .id-btn--ghost:hover {
  background-color: var(--id-color-primary, #FCC82D);
  color: #000000;
  border-color: var(--id-color-primary, #FCC82D);
}

/* Ghi đè sửa lỗi triệt để cho .main-btn cũ trên toàn hệ thống */
.main-btn {
  height: auto !important;
  min-height: 46px !important;
  min-width: 180px !important;
  padding: 12px 28px !important;
  display: inline-flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  border-radius: 4px !important;
  font-family: var(--id-font-mono, "SpaceMono", monospace, sans-serif) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  border: 1px solid var(--id-color-primary, #FCC82D) !important;
  box-sizing: border-box !important;
  text-decoration: none !important;
}

.main-btn:hover {
  background-color: #000000 !important;
  color: #ffffff !important;
  border-color: #000000 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15) !important;
}