@use '../abstracts/variables' as *;
@use '../abstracts/color-functions' as *;
@use '../abstracts/mixins' as *;

// -----------------------------------------------------------------------------
// Modal styles - KJBank Design (Figma node 985:1912)
// Close button positioned outside the modal (top-right)
// Gradient header with light blue to white
// -----------------------------------------------------------------------------

// Modal backdrop
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #385670;
  z-index: $z-index-modal-backdrop;
  opacity: 0.9;
  visibility: hidden;
  transition: $transition-base;

  &.show {
    opacity: 0.9;
    visibility: visible;
  }
}

// Modal wrapper
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: $z-index-modal;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: $spacing-lg;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
  overflow-y: auto;

  &.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;

    .modal-dialog {
      transform: scale(1);
    }
  }

  // Responsive adjustments
  @media (max-width: $breakpoint-sm) {
    padding: $spacing-md;
  }
}

// Modal container (includes close button outside)
.modal-container {
  position: relative;
  max-width: 820px;
  width: 100%;


  // Size variations
  &.modal-sm {
    max-width: 500px;
  }

  &.modal-lg {
    max-width: 1000px;
  }

  &.modal-xl {
    max-width: 1200px;
  }

  @media (max-width: $breakpoint-sm) {
    max-width: 100%;
  }
}

// Close button - positioned outside modal (top-right)
.modal-close {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(100%, -100%);
  width: 50px;
  height: 50px;
  background: #0049b4;
  border: none;
  border-radius: 50%;
  color: $white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: $z-index-modal;
  transition: $transition-base;
  box-shadow: $shadow-lg;

  svg {
    width: 14px;
    height: 14px;
  }

  i {
    font-size: 16px;
  }

  @media (max-width: $breakpoint-sm) {
    width: 40px;
    height: 40px;

    svg {
      width: 12px;
      height: 12px;
    }

    i {
      font-size: 14px;
    }
  }
}

// Modal dialog
.modal-dialog {
  position: relative;
  background: $white;
  padding: 0 $spacing-lg;
  border-radius: $border-radius-lg;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-width: 700px;
  width: calc(100% - 2 * $spacing-lg);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform 0.3s ease;
  z-index: $z-index-modal;
  margin-left: auto;
  margin-right: auto;

  &.modal-fullscreen {
    max-width: 100%;
    max-height: 100%;
    height: 100%;
    margin: 0;
    border-radius: 0;
  }

  @media (max-width: $breakpoint-sm) {
    padding: 0;
  }
}

// Modal header with gradient background
.modal-header {
  padding: 30px 50px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid black;
  border-top-left-radius: $border-radius-lg;
  border-top-right-radius: $border-radius-lg;

  .modal-title {
    font-size: $font-size-xl;
    font-weight: $font-weight-semibold;
    color: #212529;
    margin: 0;
  }

  @media (max-width: $breakpoint-sm) {
    padding: 20px 24px 16px;

    .modal-title {
      font-size: 18px;
    }
  }
}

// Modal body
.modal-body {
  padding: 30px 50px;
  flex: 1;
  overflow-y: auto;
  color: #212529;
  font-size: 20px;
  line-height: $line-height-normal;
  // 한글은 기본값(normal)이면 음절 단위로 끊겨 "막지는 못합니 / 다" 처럼 잘린다.
  // keep-all 로 어절(띄어쓰기) 단위 줄바꿈을 강제한다. 대신 공백 없는 긴 문자열(URL·키값)이
  // 넘칠 수 있어 overflow-wrap 으로 그때만 강제 분리한다.
  word-break: keep-all;
  overflow-wrap: break-word;

  p {
    margin: 0;

    &+p {
      margin-top: $spacing-md;
    }
  }

  // Center text variant
  &.text-center {
    text-align: center;
  }

  @media (max-width: $breakpoint-sm) {
    padding: 20px 24px;
    font-size: 16px;
  }
}

// Modal footer with buttons
.modal-footer {
  padding: 20px 50px 40px;
  display: flex;
  gap: 10px;
  justify-content: center;
  border-top: none;

  &.modal-footer-end {
    justify-content: flex-end;
  }

  &.modal-footer-between {
    justify-content: space-between;
  }


  @media (max-width: $breakpoint-sm) {
    padding: 16px 24px 24px;
    flex-direction: row;
    gap: 10px;

    .btn,
    .btn-modal-cancel,
    .btn-modal-confirm {
      min-width: 0;
      height: 46px;
      font-size: 15px;
    }
  }
}

.pop_input_field {
  width: 100%;
  padding: 12px $spacing-md;
  border: 1px solid $border-gray;
  border-radius: $border-radius-md;
  font-size: $font-size-sm;
  font-family: $font-family-primary;
  transition: all 0.3s ease;
  box-sizing: border-box;

  &:focus {
    outline: none;
    border-color: $primary-blue;
    box-shadow: 0 0 0 3px rgba($primary-blue, 0.1);
  }

  &::placeholder {
    color: $text-light;
  }

  // Error state
  &.error {
    border-color: $accent-orange;

    &:focus {
      border-color: $accent-orange;
      box-shadow: 0 0 0 3px rgba($accent-orange, 0.1);
    }
  }
}

// Alert modal
.modal-alert {
  .modal-container {
    max-width: 500px;
  }

  .modal-body {
    text-align: center;
    padding: $spacing-xl 50px;

    .alert-icon {
      width: 64px;
      height: 64px;
      margin: 0 auto $spacing-lg;
      @include flex-center;
      font-size: $font-size-2xl;
      border-radius: $border-radius-circle;

      &.alert-success {
        background: rgba($accent-green, 0.1);
        color: $accent-green;
      }

      &.alert-warning {
        background: rgba($accent-yellow, 0.1);
        color: $accent-yellow;
      }

      &.alert-danger {
        background: rgba($accent-orange, 0.1);
        color: $accent-orange;
      }

      &.alert-info {
        background: rgba($primary-blue, 0.1);
        color: $primary-blue;
      }
    }

    .alert-title {
      font-size: $font-size-xl;
      font-weight: $font-weight-semibold;
      margin-bottom: $spacing-sm;
      color: $text-dark;
    }

    .alert-message {
      color: $text-gray;
      font-size: $font-size-base;
    }
  }
}