/* Payment Modal - Yumman Agency Dark Theme */

.payment-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.payment-modal.active {
  display: flex;
}

.payment-modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

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

.payment-modal__container {
  position: relative;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  background: #111;
  border: 1px solid #222;
  border-radius: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  animation: slideUp 0.3s ease;
}

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

/* Header */
.payment-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid #222;
  position: sticky;
  top: 0;
  background: #111;
  z-index: 10;
  border-radius: 20px 20px 0 0;
}

.payment-modal__title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.payment-modal__close {
  background: transparent;
  border: none;
  color: #888;
  font-size: 28px;
  cursor: pointer;
  padding: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s;
}

.payment-modal__close:hover {
  background: #222;
  color: #fff;
}

/* Form */
.payment-modal__form {
  padding: 24px;
}

/* Payment Options */
.payment-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.payment-option {
  height: 48px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.payment-option:hover {
  border-color: #444;
  background: #222;
}

.payment-option.active {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

.payment-option svg {
  height: 20px;
  max-width: 80%;
}

.payment-option--google svg {
  height: 18px;
}

/* Separator */
.payment-separator {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
  color: #666;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.payment-separator__line {
  height: 1px;
  background: #333;
}

/* Form Fields */
.form-group {
  margin-bottom: 20px;
}

.form-group__label {
  display: block;
  font-size: 13px;
  color: #888;
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-group__input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
  color: #fff;
  font-size: 15px;
  transition: all 0.2s;
}

.form-group__input:focus {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-group__input::placeholder {
  color: #555;
}

.form-group__input--error {
  border-color: #ef4444;
}

/* Split inputs */
.form-group--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Service Summary */
.service-summary {
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.service-summary__row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #222;
  font-size: 14px;
}

.service-summary__row:last-child {
  border-bottom: none;
}

.service-summary__row--total {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 2px solid #22c55e;
  font-size: 16px;
  font-weight: 700;
}

.service-summary__price {
  color: #22c55e;
}

/* Terms Checkbox */
.terms-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  margin-bottom: 20px;
}

.terms-checkbox__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.terms-checkbox__box {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 6px;
  background: #1a1a1a;
  border: 1px solid #333;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.terms-checkbox:hover .terms-checkbox__box {
  border-color: #444;
}

.terms-checkbox__input:checked ~ .terms-checkbox__box {
  background: #22c55e;
  border-color: #22c55e;
}

.terms-checkbox__check {
  width: 14px;
  height: 14px;
  color: #000;
  opacity: 0;
  transition: opacity 0.2s;
}

.terms-checkbox__input:checked ~ .terms-checkbox__box .terms-checkbox__check {
  opacity: 1;
}

.terms-checkbox__label {
  font-size: 13px;
  color: #888;
  transition: color 0.2s;
}

.terms-checkbox:hover .terms-checkbox__label {
  color: #aaa;
}

.terms-checkbox__input:checked ~ .terms-checkbox__label {
  color: #fff;
}

.terms-checkbox__link {
  color: #22c55e;
  text-decoration: none;
}

.terms-checkbox__link:hover {
  text-decoration: underline;
}

/* Pay Button */
.pay-btn {
  position: relative;
  width: 100%;
  height: 56px;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: #000;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.pay-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
}

.pay-btn:disabled {
  background: #333;
  color: #666;
  cursor: not-allowed;
}

.pay-btn__text {
  font-weight: 700;
}

.pay-btn__icon-container {
  position: relative;
  width: 24px;
  height: 24px;
}

.pay-btn__icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  color: #000;
  opacity: 0;
  visibility: hidden;
}

.pay-btn__icon--default {
  opacity: 1;
  visibility: visible;
}

/* Icon animations on hover */
.pay-btn:hover .pay-btn__icon--default {
  opacity: 0;
  visibility: hidden;
}

.pay-btn:hover .pay-btn__icon--card {
  animation: iconRotate 2.5s infinite;
}

.pay-btn:hover .pay-btn__icon--payment {
  animation: iconRotate 2.5s infinite;
  animation-delay: 0.5s;
}

.pay-btn:hover .pay-btn__icon--dollar {
  animation: iconRotate 2.5s infinite;
  animation-delay: 1s;
}

.pay-btn:hover .pay-btn__icon--check {
  animation: iconRotate 2.5s infinite;
  animation-delay: 1.5s;
}

.pay-btn:active .pay-btn__icon {
  animation: none;
  opacity: 0;
  visibility: hidden;
}

.pay-btn:active .pay-btn__icon--check {
  animation: checkmarkAppear 0.6s ease forwards;
  visibility: visible;
}

@keyframes iconRotate {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.5);
  }
  5% {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }
  15% {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }
  20% {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.5);
  }
  100% {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.5);
  }
}

@keyframes checkmarkAppear {
  0% {
    opacity: 0;
    transform: scale(0.5) rotate(-45deg);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

/* Loading State */
.payment-loader {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 80px;
  height: 80px;
}

.payment-loader.active {
  display: block;
}

.payment-loader__square {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  margin: 2px;
  background: #22c55e;
  border-radius: 2px;
  animation: squareAnimation 10s ease-in-out infinite both;
}

.payment-loader__square:nth-child(1) { animation-delay: 0s; }
.payment-loader__square:nth-child(2) { animation-delay: -1.43s; }
.payment-loader__square:nth-child(3) { animation-delay: -2.86s; }
.payment-loader__square:nth-child(4) { animation-delay: -4.29s; }
.payment-loader__square:nth-child(5) { animation-delay: -5.71s; }
.payment-loader__square:nth-child(6) { animation-delay: -7.14s; }
.payment-loader__square:nth-child(7) { animation-delay: -8.57s; }

@keyframes squareAnimation {
  0% { left: 0; top: 0; }
  12.5% { left: 28px; top: 0; }
  25% { left: 56px; top: 0; }
  37.5% { left: 56px; top: 28px; }
  50% { left: 28px; top: 28px; }
  62.5% { left: 28px; top: 56px; }
  75% { left: 0; top: 56px; }
  87.5% { left: 0; top: 28px; }
  100% { left: 0; top: 0; }
}

/* Notifications */
.payment-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 16px 20px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  z-index: 10001;
  animation: slideInRight 0.3s ease;
  max-width: 400px;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.payment-notification--success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

.payment-notification--error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.payment-notification--info {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #3b82f6;
}

.payment-notification__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 480px) {
  .payment-modal__container {
    width: 95%;
    max-height: 95vh;
  }
  
  .payment-modal__form {
    padding: 20px;
  }
  
  .payment-options {
    grid-template-columns: 1fr;
  }
  
  .form-group--split {
    grid-template-columns: 1fr;
  }
}

/* Scrollbar */
.payment-modal__container::-webkit-scrollbar {
  width: 6px;
}

.payment-modal__container::-webkit-scrollbar-track {
  background: #111;
}

.payment-modal__container::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}

.payment-modal__container::-webkit-scrollbar-thumb:hover {
  background: #444;
}

/* Project description textarea */
.form-group__textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px 16px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  resize: vertical;
  transition: all 0.2s;
}

.form-group__textarea:focus {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-group__textarea::placeholder {
  color: #555;
}

/* Error message */
.form-error {
  color: #ef4444;
  font-size: 12px;
  margin-top: 6px;
  display: none;
}

.form-error.visible {
  display: block;
}

/* Terms Acceptance */
.terms-acceptance {
  margin-top: 24px;
  padding: 16px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 12px;
}

.terms-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.terms-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: #22c55e;
  cursor: pointer;
}

.terms-checkbox label {
  flex: 1;
  color: #999;
  font-size: 13px;
  line-height: 1.5;
  cursor: pointer;
}

.terms-checkbox label a {
  color: #22c55e;
  text-decoration: underline;
  transition: color 0.2s;
}

.terms-checkbox label a:hover {
  color: #16a34a;
}