/* ==========================================================================
   DONATION SIDEBAR - Right-Side Drawer Component
   Aesthetic: Bold Political Power - matches homepage hero energy
   ========================================================================== */

/* --------------------------------------------------------------------------
   Overlay
   -------------------------------------------------------------------------- */
.donate-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.donate-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* --------------------------------------------------------------------------
   Sidebar Container
   -------------------------------------------------------------------------- */
.donate-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 480px;
  max-width: 100vw;
  background: linear-gradient(165deg, var(--hdc-blue-deep) 0%, var(--hdc-blue-primary) 100%);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  overflow-x: hidden;
}

.donate-sidebar.active {
  transform: translateX(0);
}

/* Custom scrollbar */
.donate-sidebar::-webkit-scrollbar {
  width: 8px;
}

.donate-sidebar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.donate-sidebar::-webkit-scrollbar-thumb {
  background: rgba(5, 188, 232, 0.3);
  border-radius: 4px;
}

.donate-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(5, 188, 232, 0.5);
}

/* Mobile: Full screen with keyboard-safe height */
@media (max-width: 640px) {
  .donate-sidebar {
    width: 100vw;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height - adjusts when keyboard opens */
    bottom: auto; /* Don't anchor to bottom - let height control size */
  }
}

/* --------------------------------------------------------------------------
   Close Button
   -------------------------------------------------------------------------- */
.donate-sidebar-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-base);
}

.donate-sidebar-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* --------------------------------------------------------------------------
   Sidebar Content
   -------------------------------------------------------------------------- */
.donate-sidebar-content {
  padding: var(--space-3xl) var(--space-2xl);
  position: relative;
}

@media (max-width: 640px) {
  .donate-sidebar-content {
    padding: var(--space-2xl) var(--space-lg);
    padding-bottom: calc(var(--space-2xl) + 2rem); /* Extra room to scroll past keyboard */
  }
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.donate-sidebar-header {
  position: relative;
  margin-bottom: var(--space-3xl);
  text-align: center;
}

.donate-sidebar-star {
  position: absolute;
  top: -40px;
  right: -20px;
  width: 120px;
  height: 120px;
  color: var(--hdc-teal);
  opacity: 0.08;
  pointer-events: none;
  animation: starPulse 8s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { opacity: 0.08; transform: rotate(0deg) scale(1); }
  50% { opacity: 0.12; transform: rotate(5deg) scale(1.05); }
}

.donate-sidebar-header h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.donate-sidebar-header p {
  font-size: 1rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}

/* --------------------------------------------------------------------------
   Form Fields
   -------------------------------------------------------------------------- */
.donate-field {
  margin-bottom: var(--space-2xl);
}

.donate-field-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hdc-teal);
  display: block;
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   Frequency Toggle
   -------------------------------------------------------------------------- */
.donate-frequency-toggle {
  display: flex;
  gap: var(--space-xs);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 4px;
}

.donate-freq-btn {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all var(--transition-base);
}

.donate-freq-btn:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.donate-freq-btn.active {
  background: var(--hdc-teal);
  color: var(--hdc-blue-deep);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(5, 188, 232, 0.3);
}

/* --------------------------------------------------------------------------
   Amount Buttons
   -------------------------------------------------------------------------- */
.donate-amounts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.donate-amt-btn {
  font-family: var(--font-display);
  font-size: 1.75rem;
  padding: var(--space-lg) var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.donate-amt-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--hdc-teal), var(--hdc-blue-secondary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.donate-amt-btn:hover {
  border-color: var(--hdc-teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(5, 188, 232, 0.2);
}

.donate-amt-btn.active {
  border-color: var(--hdc-teal);
  background: var(--hdc-teal);
  color: var(--hdc-blue-deep);
  box-shadow: 0 4px 16px rgba(5, 188, 232, 0.4);
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   Input Fields
   -------------------------------------------------------------------------- */
.donate-input {
  width: 100%;
  height: 48px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transition: all var(--transition-base);
  box-sizing: border-box;
}

.donate-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.donate-input:focus {
  outline: none;
  border-color: var(--hdc-teal);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(5, 188, 232, 0.15);
}

.donate-input-wrapper {
  position: relative;
}

.donate-input-prefix {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--hdc-teal);
  pointer-events: none;
}

.donate-input-wrapper .donate-input {
  padding-left: 2.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

/* Donor Info Grid */
.donate-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  align-items: start;
}

/* Ensure grid items don't get extra margin */
.donate-info-grid .donate-input {
  margin-top: 0;
}

/* Spacing between stacked inputs (only for inputs NOT in grid) */
.donate-field > .donate-input + .donate-input {
  margin-top: var(--space-sm);
}

/* Add spacing before grids that follow a single input */
.donate-field > .donate-input + .donate-info-grid {
  margin-top: var(--space-sm);
}

/* State select */
.donate-input--state {
  text-transform: none;
  line-height: 48px;
  height: 48px;
  padding-top: 0;
  padding-bottom: 0;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.6)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* Placeholder state - when disabled option is selected */
.donate-input--state:invalid,
.donate-input--state:has(option:disabled:checked) {
  color: rgba(255, 255, 255, 0.4);
}

/* Valid state - when real option selected */
.donate-input--state:valid {
  color: var(--white);
}

/* Field hint text */
.donate-field-hint {
  font-size: 0.75rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.55);
  margin-top: var(--space-xs);
  font-style: italic;
}

.donate-custom-amount {
  animation: slideDown 300ms ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   Payment Element (Stripe)
   -------------------------------------------------------------------------- */
.donate-payment-element {
  min-height: 48px;
  transition: all var(--transition-base);
  box-sizing: border-box;
}

/* Placeholder text before Payment Element loads */
.payment-element-placeholder {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
  margin: 0;
  line-height: 1.4;
}

.donate-payment-errors {
  color: #ff6b6b;
  font-size: 0.8125rem;
  margin-top: var(--space-xs);
  min-height: 20px;
}

/* Legacy Card Element (kept for backward compatibility) */
.donate-card-element {
  min-height: 48px;
  padding: 12px 16px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  transition: all var(--transition-base);
  box-sizing: border-box;
}

.donate-card-element.StripeElement--complete {
  border-color: rgba(5, 188, 232, 0.5);
}

.donate-card-element.StripeElement--invalid {
  border-color: #ff6b6b;
}

.donate-card-element:focus-within {
  border-color: var(--hdc-teal);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(5, 188, 232, 0.15);
}

.donate-card-errors {
  color: #ff6b6b;
  font-size: 0.8125rem;
  margin-top: var(--space-xs);
  min-height: 20px;
}

/* --------------------------------------------------------------------------
   Submit Button
   -------------------------------------------------------------------------- */
.donate-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  padding: var(--space-lg);
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--hdc-teal), var(--hdc-blue-secondary));
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(5, 188, 232, 0.3);
  margin-bottom: var(--space-lg);
}

.donate-submit-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(5, 188, 232, 0.4);
}

.donate-submit-btn:active {
  transform: translateY(-2px);
}

.donate-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.donate-submit-icon {
  transition: transform var(--transition-base);
}

.donate-submit-btn:hover .donate-submit-icon {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Processing Indicator
   -------------------------------------------------------------------------- */
.donate-processing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  margin-bottom: var(--space-lg);
  animation: fadeIn 300ms ease-out;
}

.donate-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--hdc-teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.donate-processing span {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.9);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* --------------------------------------------------------------------------
   Disclosure
   -------------------------------------------------------------------------- */
.donate-sidebar-disclosure {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.donate-sidebar-disclosure p {
  font-size: 0.75rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Thank You State
   -------------------------------------------------------------------------- */
.donate-sidebar-thankyou {
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  animation: fadeInUp 600ms ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.donate-thankyou-check {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hdc-teal);
  border-radius: 50%;
  color: var(--hdc-blue-deep);
  animation: checkPop 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55) 200ms both;
}

@keyframes checkPop {
  0% {
    transform: scale(0) rotate(-45deg);
    opacity: 0;
  }
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

.donate-thankyou-content h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: var(--space-md);
}

.donate-thankyou-content > p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-3xl);
}

.donate-thankyou-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.donate-thankyou-btn {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--space-md) var(--space-xl);
  border: 2px solid var(--hdc-teal);
  border-radius: 6px;
  background: var(--hdc-teal);
  color: var(--hdc-blue-deep);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  display: inline-block;
  text-align: center;
}

.donate-thankyou-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(5, 188, 232, 0.3);
}

.donate-thankyou-btn--secondary {
  background: transparent;
  color: var(--white);
}

.donate-thankyou-btn--secondary:hover {
  background: rgba(5, 188, 232, 0.1);
}

.donate-thankyou-social p {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--hdc-teal);
  margin-bottom: var(--space-md);
}

.donate-social-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.donate-social-buttons a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: all var(--transition-base);
}

.donate-social-buttons a:hover {
  background: var(--hdc-teal);
  color: var(--hdc-blue-deep);
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   Mobile Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .donate-sidebar-header h2 {
    font-size: 2rem;
  }

  .donate-amt-btn {
    font-size: 1.5rem;
    padding: var(--space-md);
  }

  .donate-submit-btn {
    font-size: 1.25rem;
  }

  .donate-thankyou-content h2 {
    font-size: 2rem;
  }
}