/* ========================================
   DYNASTY ANGELS - BUTTON COMPONENTS
   Wiederverwendbare Button-Stile
   ======================================== */

/* ========================================
   BASE BUTTON
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-wide);
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  outline: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn:disabled {
  opacity: var(--opacity-50);
  cursor: not-allowed;
  pointer-events: none;
}

/* ========================================
   BUTTON SIZES
   ======================================== */

.btn-xs {
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-base);
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
}

.btn-md {
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-lg);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-base);
  border-radius: var(--radius-xl);
}

.btn-xl {
  padding: var(--spacing-5) var(--spacing-10);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-2xl);
}

/* ========================================
   BUTTON VARIANTS
   ======================================== */

/* Primary Button (Gold) */
.btn-primary {
  background: var(--gradient-gold);
  color: var(--color-black);
  border-color: transparent;
  box-shadow: var(--shadow-gold-base);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold-pale) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-lg);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-gold-sm);
}

/* Secondary Button (Gold Outline) */
.btn-secondary {
  background: rgba(201, 168, 76, 0.1);
  color: var(--color-gold);
  border-color: rgba(201, 168, 76, 0.3);
  box-shadow: var(--shadow-gold-sm);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(201, 168, 76, 0.2);
  border-color: rgba(201, 168, 76, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-base);
}

.btn-secondary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-gold-sm);
}

/* Danger Button (Red) */
.btn-danger {
  background: rgba(220, 53, 69, 0.1);
  color: var(--color-danger);
  border-color: rgba(220, 53, 69, 0.3);
  box-shadow: var(--shadow-danger-sm);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(220, 53, 69, 0.2);
  border-color: rgba(220, 53, 69, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-danger-base);
}

.btn-danger:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-danger-sm);
}

/* Success Button (Green) */
.btn-success {
  background: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
  border-color: rgba(40, 167, 69, 0.3);
  box-shadow: var(--shadow-sm);
}

.btn-success:hover:not(:disabled) {
  background: rgba(40, 167, 69, 0.2);
  border-color: rgba(40, 167, 69, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-base);
}

.btn-success:active:not(:disabled) {
  transform: translateY(0);
}

/* Warning Button (Orange) */
.btn-warning {
  background: rgba(253, 126, 20, 0.1);
  color: var(--color-warning);
  border-color: rgba(253, 126, 20, 0.3);
  box-shadow: var(--shadow-sm);
}

.btn-warning:hover:not(:disabled) {
  background: rgba(253, 126, 20, 0.2);
  border-color: rgba(253, 126, 20, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-base);
}

.btn-warning:active:not(:disabled) {
  transform: translateY(0);
}

/* Info Dark Button */
.btn-info-dark {
  background: rgba(19, 132, 150, 0.1);
  color: var(--color-info-dark);
  border-color: rgba(19, 132, 150, 0.3);
  box-shadow: var(--shadow-sm);
}

.btn-info-dark:hover:not(:disabled) {
  background: rgba(19, 132, 150, 0.2);
  border-color: rgba(19, 132, 150, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-base);
}

.btn-info-dark:active:not(:disabled) {
  transform: translateY(0);
}

/* Info Light Button */
.btn-info-light {
  background: rgba(56, 178, 172, 0.1);
  color: var(--color-info-light);
  border-color: rgba(56, 178, 172, 0.3);
  box-shadow: var(--shadow-sm);
}

.btn-info-light:hover:not(:disabled) {
  background: rgba(56, 178, 172, 0.2);
  border-color: rgba(56, 178, 172, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-base);
}

.btn-info-light:active:not(:disabled) {
  transform: translateY(0);
}

/* Info Button (Teal) */
.btn-info {
  background: rgba(23, 162, 184, 0.1);
  color: var(--color-info);
  border-color: rgba(23, 162, 184, 0.3);
  box-shadow: var(--shadow-sm);
}

.btn-info:hover:not(:disabled) {
  background: rgba(23, 162, 184, 0.2);
  border-color: rgba(23, 162, 184, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-base);
}

.btn-info:active:not(:disabled) {
  transform: translateY(0);
}

/* Ghost Button (Transparent) */
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(201, 168, 76, 0.05);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Link Button */
.btn-link {
  background: transparent;
  color: var(--color-gold);
  border-color: transparent;
  padding: 0;
  box-shadow: none;
}

.btn-link:hover:not(:disabled) {
  color: var(--color-gold-light);
  text-decoration: underline;
}

/* ========================================
   SPECIALIZED BUTTONS
   ======================================== */

/* Edit Button */
.btn-edit {
  background: rgba(201, 168, 76, 0.1);
  color: var(--color-gold);
  border: 1px solid rgba(201, 168, 76, 0.3);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  box-shadow: var(--shadow-gold-sm);
}

.btn-edit:hover:not(:disabled) {
  background: rgba(201, 168, 76, 0.2);
  border-color: rgba(201, 168, 76, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-base);
}

/* Delete Button */
.btn-delete {
  background: rgba(220, 53, 69, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(220, 53, 69, 0.3);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  box-shadow: var(--shadow-danger-sm);
}

.btn-delete:hover:not(:disabled) {
  background: rgba(220, 53, 69, 0.2);
  border-color: rgba(220, 53, 69, 0.5);
  transform: translateY(-2px);
  box-shadow: var(--shadow-danger-base);
}

/* Small Variant */
.btn-edit-small,
.btn-delete-small {
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-md);
}

/* Icon Button */
.btn-icon {
  padding: var(--spacing-2);
  border-radius: var(--radius-md);
  aspect-ratio: 1;
}

.btn-icon-only {
  padding: var(--spacing-2);
  border-radius: var(--radius-full);
  aspect-ratio: 1;
}

/* ========================================
   BUTTON GROUPS
   ======================================== */

.btn-group {
  display: inline-flex;
  gap: var(--spacing-2);
}

.btn-group-vertical {
  display: inline-flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

/* ========================================
   LOADING STATE
   ======================================== */

.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-top-color: transparent;
  animation: btn-spin 0.6s linear infinite;
  top: 50%;
  left: 50%;
  margin-top: -0.5em;
  margin-left: -0.5em;
}

@keyframes btn-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ========================================
   FULL WIDTH
   ======================================== */

.btn-block {
  display: flex;
  width: 100%;
}

/* ========================================
   ROUNDED
   ======================================== */

.btn-rounded {
  border-radius: var(--radius-full);
}

/* ========================================
   ICON BUTTONS
   ======================================== */

.btn-icon-left::before {
  content: attr(data-icon);
  margin-right: var(--spacing-2);
}

.btn-icon-right::after {
  content: attr(data-icon);
  margin-left: var(--spacing-2);
}