/* Base Button Styles */

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.6rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-sm {
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--bg-main);
  box-shadow: 0 4px 12px rgba(122, 162, 247, 0.35), 0 2px 4px rgba(122, 162, 247, 0.2);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(122, 162, 247, 0.45), 0 4px 8px rgba(122, 162, 247, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(122, 162, 247, 0.3);
}

.btn-primary:disabled {
  background: var(--text-dim);
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-highlight);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.btn-table {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-table::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.btn-table:hover::before {
  opacity: 1;
}

.btn-table.btn-view {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--bg-main);
}

.btn-table.btn-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(122, 162, 247, 0.4);
}

.btn-table.btn-refetch {
  background: linear-gradient(135deg, var(--warning) 0%, #e68a4f 100%);
  color: var(--bg-main);
}

.btn-table.btn-refetch:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(255, 158, 100, 0.4);
}

.btn-table.btn-reanalyze {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: var(--bg-main);
}

.btn-table.btn-reanalyze:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(158, 206, 106, 0.4);
}

.btn-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-card.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--bg-main);
}

.btn-card.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(122, 162, 247, 0.4);
}

.btn-card.btn-secondary {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: var(--bg-main);
}

.btn-card.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(158, 206, 106, 0.4);
}

.btn-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-toggle .toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  font-size: 0.75rem;
}

.btn-toggle.btn-enabled {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: var(--bg-main);
  box-shadow: 0 2px 8px rgba(158, 206, 106, 0.3);
}

.btn-toggle.btn-enabled:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(158, 206, 106, 0.4);
}

.btn-toggle.btn-enabled .toggle-icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.btn-toggle.btn-disabled {
  background: var(--bg-surface);
  color: var(--text-muted);
  border: 2px solid var(--border);
}

.btn-toggle.btn-disabled:hover {
  background: var(--bg-elevated);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}

.btn-toggle.btn-disabled .toggle-icon {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.btn-icon {
  font-size: 1rem;
  position: relative;
  z-index: 2;
}

.btn-table span {
  position: relative;
  z-index: 2;
}


.btn-danger {
  background: rgba(247, 118, 142, 0.15);
  color: var(--danger);
  border: 1px solid rgba(247, 118, 142, 0.3);
}

.btn-danger:hover {
  background: rgba(247, 118, 142, 0.25);
  transform: translateY(-1px);
}

/* Modern Buttons */
.btn-ghost-modern {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(122,162,247,0.25);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(122,162,247,0.5);
  color: var(--text-bright);
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(122,162,247,0.15);
}
.btn-ghost-modern svg {
  width: 1.25rem;
  height: 1.25rem;
  stroke: currentColor;
}
.btn-ghost-modern:hover {
  background: rgba(122,162,247,0.35);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(122,162,247,0.3);
}

.btn-primary-modern {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, #5d8ef7 100%);
  color: var(--bg-main);
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(122,162,247,0.4), 0 2px 6px rgba(122,162,247,0.2);
}
.btn-primary-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}
.btn-primary-modern:hover::before {
  left: 100%;
}
.btn-primary-modern svg {
  width: 1.25rem;
  height: 1.25rem;
  stroke: currentColor;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary-modern:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #8ab4ff 0%, var(--primary) 100%);
  box-shadow: 0 8px 20px rgba(122,162,247,0.5), 0 4px 10px rgba(122,162,247,0.3);
}
.btn-primary-modern:hover svg {
  transform: translateX(4px);
}