@import "variables";

.comment {
  padding: 0rpx $primary-gap;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 100rpx;
  z-index: 9;
  overflow: visible;

  .top-notice-layer {
    position: absolute;
    left: $primary-gap;
    right: 190rpx;
    top: -86rpx;
    height: 64rpx;
    overflow: hidden;
    pointer-events: none;
  }

  .top-notice-pill {
    height: 64rpx;
    width: 100%;
    padding: 0 20rpx;
    border-radius: 999rpx;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    gap: 12rpx;
    color: #f6fbff;
    background: linear-gradient(
      90deg,
      rgba(12, 24, 52, 0.92) 0%,
      rgba(30, 78, 132, 0.78) 100%
    );
    border: 1rpx solid rgba(117, 207, 255, 0.24);
    box-shadow: 0 14rpx 36rpx rgba(0, 0, 0, 0.22);
    animation: top-notice-slide 3.4s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  }

  .top-notice-tag {
    flex-shrink: 0;
    height: 36rpx;
    padding: 0 16rpx;
    border-radius: 999rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #62f0ff 0%, #3cb6ff 100%);
    color: #07253d;
    font-size: 20rpx;
    font-weight: 700;
    letter-spacing: 2rpx;
  }

  .top-notice-text {
    flex: 1;
    min-width: 0;
    font-size: 24rpx;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .comment-container {
    width: 470rpx;
    max-width: calc(100% - 260rpx);
    overflow: hidden;

    .list-wrapper {
      will-change: transform;

      .msg-item {
        line-height: 50rpx;
        border-radius: 30rpx;
        display: inline-block;
        max-width: 100%;
        min-height: 50rpx;
        margin-top: $primary-gap / 2;
        font-weight: 700;
        background: rgba(0, 0, 0, 0.5);
        word-break: break-all;
        padding: 0rpx $primary-gap;

        &.is-system {
          background: rgba(30, 65, 117, 0.48);
          border: 1rpx solid rgba(104, 196, 255, 0.18);
        }

        .msg-item-name {
          color: #76dbfd;
          margin-right: $primary-gap;
        }

        .msg-item-text {
          color: white;
        }
      }
    }
  }

  .unread-reminder {
    position: absolute;
    left: 50%;
    bottom: 116rpx;
    transform: translateX(-50%);
    min-width: 180rpx;
    height: 56rpx;
    padding: 0 22rpx;
    border-radius: 999rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10rpx;
    box-sizing: border-box;
    color: #ffffff;
    background: rgba(14, 24, 44, 0.9);
    box-shadow: 0 10rpx 24rpx rgba(0, 0, 0, 0.18);
    animation: unread-reminder-pop 0.24s ease-out;
  }

  .unread-reminder-dot {
    width: 14rpx;
    height: 14rpx;
    border-radius: 50%;
    background: #ff6a88;
    box-shadow: 0 0 0 8rpx rgba(255, 106, 136, 0.12);
  }

  .unread-reminder-text {
    font-size: 24rpx;
    line-height: 1;
  }

  .input-shell {
    margin-top: $primary-gap * 1.5;
    width: calc(100% - 260rpx);
    max-width: 470rpx;
    height: 90rpx;
    padding: 0rpx $primary-gap;
    border-radius: 999rpx;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.56);
    display: flex;
    align-items: center;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;

    &.is-enhanced {
      padding-left: 18rpx;
      padding-right: 10rpx;
      background: linear-gradient(
        135deg,
        rgba(12, 19, 30, 0.88) 0%,
        rgba(20, 36, 59, 0.84) 100%
      );
      border: 1rpx solid rgba(135, 195, 255, 0.16);
      box-shadow: 0 18rpx 40rpx rgba(0, 0, 0, 0.18);
    }

    &.is-focused {
      transform: translateY(-2rpx);
      box-shadow: 0 18rpx 42rpx rgba(48, 137, 255, 0.18);
    }
  }

  .input-leading {
    width: 28rpx;
    height: 28rpx;
    margin-right: 14rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .input-leading-dot {
    width: 14rpx;
    height: 14rpx;
    border-radius: 50%;
    background: linear-gradient(135deg, #5dfff0 0%, #4ab7ff 100%);
    box-shadow: 0 0 0 10rpx rgba(73, 207, 255, 0.1);
    animation: input-pulse 1.8s ease-in-out infinite;
  }

  .msg-input {
    flex: 1;
    min-width: 0;
    height: 100%;
    line-height: 90rpx;
    color: white;
    background: transparent;
    box-sizing: border-box;
  }

  .input-send {
    min-width: 108rpx;
    height: 68rpx;
    padding: 0 24rpx;
    border-radius: 999rpx;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.64);
    font-size: 24rpx;
    font-weight: 600;
    letter-spacing: 2rpx;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;

    &.is-ready {
      background: linear-gradient(135deg, #53d6ff 0%, #2f8cff 100%);
      color: #ffffff;
      transform: translateY(-1rpx);
      box-shadow: 0 10rpx 26rpx rgba(47, 140, 255, 0.26);
    }
  }

  .action-bar {
    position: absolute;
    right: $primary-gap;
    bottom: 7rpx;
    display: flex;
    align-items: center;
    gap: 14rpx;
  }

  .action-btn {
    width: 76rpx;
    height: 76rpx;
    padding: 0;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.58);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12rpx 28rpx rgba(0, 0, 0, 0.14);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    box-sizing: border-box;

    &.action-btn-hover {
      transform: scale(0.94);
      background: rgba(17, 17, 17, 0.7);
    }
  }

  .action-share {
    border: none;

    &::after {
      border: none;
    }
  }

  .action-btn-heart {
    background: rgba(255, 61, 104, 0.18);
    border: 2rpx solid rgba(255, 108, 143, 0.45);

    &.is-active {
      transform: scale(1.08);
      box-shadow: 0 12rpx 30rpx rgba(255, 61, 104, 0.24);
    }
  }

  .action-icon {
    width: 38rpx;
    height: 38rpx;
  }

  .action-icon-heart {
    width: 40rpx;
    height: 40rpx;
  }

  .heart-layer {
    position: absolute;
    right: $primary-gap + 12rpx;
    bottom: 84rpx;
    width: 160rpx;
    height: 340rpx;
    pointer-events: none;
    overflow: visible;
  }

  .heart-particle {
    position: absolute;
    opacity: 0;
    animation-fill-mode: forwards;
    animation-timing-function: ease-out;
  }

  .heart-glyph {
    display: none;
    line-height: 1;
    text-shadow: 0 8rpx 20rpx rgba(255, 77, 109, 0.2);
  }

  .heart-fly-icon {
    width: 36rpx;
    height: 36rpx;
    display: block;
  }

  .pulse-small {
    animation: heart-pop 0.72s ease-out;
  }

  .pulse-medium {
    animation: heart-pop 0.84s ease-out;
  }

  .pulse-large {
    animation: heart-pop 0.96s ease-out;
  }

  .path-left {
    animation-name: float-heart-left;
  }

  .path-center {
    animation-name: float-heart-center;
  }

  .path-right {
    animation-name: float-heart-right;
  }
}

@keyframes input-pulse {
  0%,
  100% {
    transform: scale(0.9);
    opacity: 0.82;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes unread-reminder-pop {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(12rpx);
  }

  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes top-notice-slide {
  0% {
    opacity: 0;
    transform: translate3d(120%, 0, 0) scale(0.96);
  }

  12% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  86% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(-16%, 0, 0) scale(0.98);
  }
}

@keyframes heart-pop {
  0% {
    transform: scale(0.6);
  }

  45% {
    transform: scale(1.18);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes float-heart-left {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.45);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(-48rpx, -240rpx, 0) scale(1.18);
  }
}

@keyframes float-heart-center {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.45);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(8rpx, -260rpx, 0) scale(1.24);
  }
}

@keyframes float-heart-right {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.45);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(54rpx, -228rpx, 0) scale(1.12);
  }
}
