/* Rules Modal */

.rules-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.rules-modal.hidden {
  display: none;
}

.rules-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.rules-modal-content {
  position: relative;
  max-width: 420px;
  width: 100%;
  background: var(--tg-bg-soft);
  border-radius: 20px;
  border: 1px solid var(--tg-border-soft);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.85);
  padding: 20px 18px;
  max-height: 80vh;
  overflow-y: auto;
}

.rules-modal-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.rules-modal-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--tg-text-soft);
  margin-bottom: 20px;
}

.rules-modal-text p {
  margin-bottom: 12px;
}

.rules-modal-text ul {
  margin: 12px 0;
  padding-left: 20px;
}

.rules-modal-text li {
  margin-bottom: 8px;
}

.rules-modal-actions {
  display: flex;
  gap: 12px;
}

.rules-modal-actions .button-primary {
  margin-bottom: 0;
}

/* Prize Modal */

.prize-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.prize-modal.hidden {
  display: none;
}

.prize-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.prize-modal-content {
  position: relative;
  max-width: 420px;
  width: 100%;
  background: var(--tg-bg-soft);
  border-radius: 20px;
  border: 1px solid var(--tg-border-soft);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.85);
  padding: 20px 18px;
  max-height: 80vh;
  overflow-y: auto;
}

.prize-modal-image {
  width: 100%;
  max-width: 200px;
  margin: 0 auto 16px;
  border-radius: 12px;
  display: block;
}

.prize-modal-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  text-align: center;
}

.prize-modal-description {
  font-size: 14px;
  line-height: 1.6;
  color: var(--tg-text-soft);
  margin-bottom: 16px;
  text-align: center;
}

.prize-modal-close {
  width: 100%;
  margin-top: 8px;
}

/* Модальное окно просмотра приза */
#prize-view-modal,
#prize-win-congrats-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 16px;
}

#prize-win-congrats-modal.active,
#prize-win-congrats-modal[style*="flex"] {
  display: flex !important;
}

#prize-view-modal.active {
  display: flex;
}

.prize-view-modal {
  max-width: 90%;
  max-width: 420px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--tg-bg-soft);
  border-radius: 20px;
  border: 1px solid var(--tg-border-soft);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.85);
  position: relative;
}

.prize-view-body {
  padding: 20px;
}

.prize-view-image-container {
  width: 100%;
  margin-bottom: 20px;
  text-align: center;
}

.prize-view-image {
  max-width: 100%;
  max-height: 300px;
  border-radius: 16px;
  object-fit: contain;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.prize-view-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--tg-text);
  margin-bottom: 16px;
  text-align: center;
  line-height: 1.3;
}

.prize-view-description-wrapper {
  margin-bottom: 24px;
}

.prize-view-description-spoiler {
  position: relative;
  cursor: pointer;
  user-select: none;
  padding: 16px;
  background: rgba(12, 16, 28, 0.5);
  border-radius: 12px;
  border: 1px solid var(--tg-border-soft);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  animation: spoilerPulse 2.5s ease-in-out infinite;
}

@keyframes spoilerPulse {
  0%, 100% {
    border-color: var(--tg-border-soft);
    box-shadow: 0 0 0 rgba(112, 130, 255, 0);
  }
  50% {
    border-color: rgba(112, 130, 255, 0.4);
    box-shadow: 0 0 12px rgba(112, 130, 255, 0.2);
  }
}

.prize-view-description-spoiler:hover {
  background: rgba(12, 16, 28, 0.7);
  border-color: var(--tg-border);
}

.prize-view-description-spoiler:hover .prize-view-description-blur {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.prize-view-description-spoiler:hover .prize-view-description-blur {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.prize-view-description-spoiler.revealed {
  cursor: default;
  background: rgba(12, 16, 28, 0.5);
  animation: none;
  border-color: var(--tg-border-soft);
  box-shadow: none;
}

.prize-view-description-blur {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(12, 16, 28, 0.98) 0%,
    rgba(12, 16, 28, 0.92) 25%,
    rgba(12, 16, 28, 0.88) 50%,
    rgba(12, 16, 28, 0.92) 75%,
    rgba(12, 16, 28, 0.98) 100%
  );
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), 
              visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              backdrop-filter 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              -webkit-backdrop-filter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  will-change: backdrop-filter, opacity, transform;
}

/* Анимация размытия только для скрытых призов (не revealed) */
.prize-view-description-spoiler:not(.revealed) .prize-view-description-blur {
  animation: blurShimmer 3s ease-in-out infinite;
}

.prize-view-description-spoiler:not(.revealed) .prize-view-description-blur::before {
  animation: grain 0.2s steps(10) infinite;
}

.prize-view-description-spoiler:not(.revealed) .prize-view-description-blur::after {
  animation: grainSecondary 0.15s steps(12) infinite;
}

@keyframes blurShimmer {
  0%, 100% {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    opacity: 1;
  }
  50% {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0.96;
  }
}

/* Эффект зерна/шума как в Telegram */
.prize-view-description-blur::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.08) 0px,
      transparent 0px,
      transparent 1px,
      rgba(255, 255, 255, 0.05) 1px,
      transparent 2px,
      rgba(0, 0, 0, 0.05) 2px,
      transparent 3px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.08) 0px,
      transparent 0px,
      transparent 1px,
      rgba(255, 255, 255, 0.05) 1px,
      transparent 2px,
      rgba(0, 0, 0, 0.05) 2px,
      transparent 3px
    );
  background-size: 3px 3px;
  opacity: 0.8;
  animation: grain 0.2s steps(10) infinite;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

@keyframes grain {
  0%, 100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-2%, -1%);
  }
  20% {
    transform: translate(-1%, 2%);
  }
  30% {
    transform: translate(2%, 0%);
  }
  40% {
    transform: translate(0%, -2%);
  }
  50% {
    transform: translate(-1%, 1%);
  }
  60% {
    transform: translate(2%, 2%);
  }
  70% {
    transform: translate(-2%, 1%);
  }
  80% {
    transform: translate(1%, -1%);
  }
  90% {
    transform: translate(-1%, -2%);
  }
}

/* Дополнительный слой зерна для более заметного эффекта */
.prize-view-description-blur::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 50%, rgba(0, 0, 0, 0.1) 0%, transparent 50%);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
  animation: grainSecondary 0.15s steps(12) infinite;
}

@keyframes grainSecondary {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(0.5%, 0.5%) scale(1.01);
  }
  50% {
    transform: translate(-0.5%, -0.5%) scale(0.99);
  }
  75% {
    transform: translate(0.3%, -0.3%) scale(1.005);
  }
}

.prize-view-description-spoiler.revealed {
  animation: none;
  border-color: var(--tg-border-soft);
  box-shadow: none;
}

.prize-view-description-spoiler.revealed .prize-view-description-blur {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  backdrop-filter: blur(0px) !important;
  -webkit-backdrop-filter: blur(0px) !important;
  animation: none !important;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              backdrop-filter 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              -webkit-backdrop-filter 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.prize-view-description-spoiler.revealed .prize-view-description-blur::before,
.prize-view-description-spoiler.revealed .prize-view-description-blur::after {
  opacity: 0 !important;
  animation: none !important;
}

.prize-view-description-spoiler.revealed .prize-view-description-blur::before,
.prize-view-description-spoiler.revealed .prize-view-description-blur::after {
  opacity: 0;
  animation: none;
}

.prize-view-description-text {
  font-size: 15px;
  color: var(--tg-text-soft);
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  position: relative;
  z-index: 1;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(4px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.15s,
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.15s,
              filter 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.15s;
}

.prize-view-description-spoiler.revealed .prize-view-description-text {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

.prize-view-description-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--tg-text-soft);
  z-index: 3;
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
              visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  transform: scale(1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  font-weight: 500;
}

.prize-view-description-spoiler.revealed .prize-view-description-hint {
  opacity: 0;
  visibility: hidden;
  transform: scale(0.9);
}

/* Стиль для недоступного описания (когда hide_description = true и пользователь не выиграл) */
.prize-view-description-spoiler[style*="cursor: not-allowed"] .prize-view-description-hint {
  color: var(--tg-text-soft, rgba(255, 255, 255, 0.5));
  font-size: 13px;
}

.prize-view-description-spoiler[style*="cursor: not-allowed"] {
  animation: spoilerPulseDisabled 2.5s ease-in-out infinite;
  cursor: not-allowed !important;
}

@keyframes spoilerPulseDisabled {
  0%, 100% {
    border-color: rgba(112, 130, 255, 0.15);
    box-shadow: 0 0 0 rgba(112, 130, 255, 0);
  }
  50% {
    border-color: rgba(112, 130, 255, 0.25);
    box-shadow: 0 0 8px rgba(112, 130, 255, 0.15);
  }
}

.prize-view-description-spoiler[style*="cursor: not-allowed"] .prize-view-description-blur {
  background: linear-gradient(
    180deg,
    rgba(12, 16, 28, 0.98) 0%,
    rgba(12, 16, 28, 0.96) 25%,
    rgba(12, 16, 28, 0.95) 50%,
    rgba(12, 16, 28, 0.96) 75%,
    rgba(12, 16, 28, 0.98) 100%
  );
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  animation: blurShimmerDisabled 3.5s ease-in-out infinite;
}

@keyframes blurShimmerDisabled {
  0%, 100% {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 1;
  }
  50% {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0.98;
  }
}

/* Модальное окно для поздравления с выигрышем */
.prize-win-congrats-modal {
  animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.prize-win-congrats-body {
  text-align: center;
  padding: 24px 20px;
}

.prize-win-congrats-text {
  font-size: 16px;
  color: var(--tg-text-soft);
  margin-bottom: 16px;
}

.prize-win-congrats-name {
  font-size: 22px;
  font-weight: 600;
  color: var(--tg-text);
  margin-bottom: 8px;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  padding: 12px;
  border-radius: 12px;
  background: rgba(51, 144, 236, 0.1);
  border: 1px solid rgba(51, 144, 236, 0.2);
}

.prize-win-congrats-name:hover {
  color: #3390ec;
  transform: scale(1.02);
  background: rgba(51, 144, 236, 0.15);
  border-color: rgba(51, 144, 236, 0.3);
}

.prize-win-congrats-name:active {
  transform: scale(0.98);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 20px 20px;
}

.modal-actions .button-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--tg-text);
  border: 1px solid var(--tg-border-soft);
}

.modal-actions .button-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--tg-border);
}

/* Модальное окно для поздравления с выигрышем */
.prize-win-congrats-modal {
  animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.prize-win-congrats-body {
  text-align: center;
  padding: 24px 20px;
}

.prize-win-congrats-text {
  font-size: 16px;
  color: var(--tg-text-soft);
  margin-bottom: 16px;
}

.prize-win-congrats-name {
  font-size: 22px;
  font-weight: 600;
  color: var(--tg-text);
  margin-bottom: 8px;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  padding: 12px;
  border-radius: 12px;
  background: rgba(51, 144, 236, 0.1);
  border: 1px solid rgba(51, 144, 236, 0.2);
}

.prize-win-congrats-name:hover {
  color: #3390ec;
  transform: scale(1.02);
  background: rgba(51, 144, 236, 0.15);
  border-color: rgba(51, 144, 236, 0.3);
}

.prize-win-congrats-name:active {
  transform: scale(0.98);
}

.prize-view-code-section,
.prize-view-date-section {
  margin-bottom: 20px;
  padding: 16px;
  background: linear-gradient(
    135deg,
    rgba(26, 32, 56, 0.96),
    rgba(10, 14, 30, 0.96)
  );
  border-radius: 12px;
  border: 1px solid rgba(112, 130, 255, 0.2);
}

.prize-view-code-label,
.prize-view-date-label {
  font-size: 12px;
  color: var(--tg-text-soft);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.prize-view-code {
  font-size: 20px;
  font-weight: 700;
  color: var(--tg-accent);
  font-family: 'Courier New', monospace;
  letter-spacing: 2px;
  word-break: break-all;
}

.prize-view-date {
  font-size: 16px;
  color: var(--tg-text);
  font-weight: 500;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 0;
  margin-bottom: 16px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--tg-text-soft);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--tg-text);
}

/* Модальное окно с информацией о коде */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-content {
  position: relative;
  max-width: 420px;
  width: 100%;
  background: var(--tg-bg-soft);
  border-radius: 20px;
  border: 1px solid var(--tg-border-soft);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.85);
  padding: 20px 18px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--tg-text);
  margin: 0;
}

.modal-body {
  padding: 16px 0;
  color: var(--tg-text);
}