/*
 * Copyright 2026 Hypergiant Galactic Systems Inc. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

@reference '@accelint/design-foundation/styles';

@layer components.l1 {
  .sidenav {
    --sidenav-width: 64px;
    @apply fg-primary-bold gap-xs bg-surface-default p-m absolute left-0 row-span-full flex h-full flex-col;

    @variant motion-safe {
      transition: transform var(--animation-duration-normal)
        var(--animation-easing-standard);
    }

    @variant closed {
      @apply items-center;
      transform: translateX(calc(-100% + var(--sidenav-width)));
    }

    @variant group-push-left/layout {
      @apply relative;
      transform: translateX(0);
    }
  }

  .header {
    @apply mb-m flex justify-center;
  }

  .content {
    @apply gap-xs flex h-full max-h-full w-fit flex-col;

    @variant group-open/sidenav {
      @apply w-full;
    }

    @variant group-closed/sidenav {
      @apply items-center;
    }
  }

  .avatar {
    @apply gap-x-m grid w-full grid-rows-2 items-center;
    grid-template-areas: 'content heading' 'content text';
    grid-template-columns: auto 1fr;

    @variant group-closed/sidenav {
      @apply flex;
    }

    .icon {
      grid-area: content;
    }

    .heading {
      @apply fg-primary-bold text-body-m text-left normal-case;
      grid-area: heading;
    }

    .text {
      @apply fg-primary-muted text-body-s grow text-left;
      grid-area: text;
    }
  }

  /*
   * Section labels (e.g. "Title A", "External" — the DEFAULT_SLOT headings
   * inside SidenavContent) render uppercase per the design system. Headings
   * routed to the menu/panel/avatar contexts opt out via `text-transform: none`
   * in their own nested `.heading` rules below.
   */
  .heading {
    @apply text-body-xs uppercase;
  }

  .item {
    @apply gap-s rounded-medium p-xs text-body-m flex w-full cursor-pointer items-center justify-center;

    @variant hover {
      @apply bg-interactive-muted-hover;
    }

    @variant focus-visible {
      @apply bg-interactive-muted-hover outline-none;
    }

    @variant pressed {
      @apply fg-a11y-on-accent bg-accent-primary-pressed;
    }

    @variant selected {
      @apply fg-a11y-on-accent bg-accent-primary-bold;

      @variant hover {
        @apply bg-accent-primary-hover;
      }

      @variant focus-visible {
        @apply bg-accent-primary-hover;
      }

      @variant pressed {
        @apply bg-accent-primary-pressed;
      }

      @variant disabled {
        @apply fg-a11y-on-accent;
      }
    }

    @variant disabled {
      @apply fg-disabled cursor-not-allowed;
    }

    @variant group-open/sidenav {
      @apply px-s;
    }

    @variant group-closed/sidenav {
      @apply max-w-fit;
    }
  }

  .text {
    @apply text-body-s grow text-left;
  }

  .link {
    @apply gap-s rounded-medium p-xs text-body-m flex w-full cursor-pointer items-center justify-center;

    @variant hover {
      @apply bg-interactive-muted-hover;
    }

    @variant focus-visible {
      @apply bg-interactive-muted-hover outline-none;
    }

    @variant pressed {
      @apply fg-a11y-on-accent bg-accent-primary-pressed;
    }

    @variant disabled {
      @apply fg-disabled cursor-not-allowed;
    }

    @variant group-open/sidenav {
      @apply w-full;
    }

    @variant group-closed/sidenav {
      @apply max-w-fit;
    }
  }

  .menu {
    @apply text-body-s relative;

    .heading {
      @apply text-body-s flex-1 text-left normal-case;
    }

    .item {
      @apply gap-s rounded-medium p-s text-body-s flex w-full cursor-pointer items-center text-left;

      @variant hover {
        @apply bg-interactive-muted-hover;
      }

      @variant focus-visible {
        @apply bg-interactive-muted-hover outline-none;
      }

      @variant pressed {
        @apply fg-a11y-on-accent bg-accent-primary-pressed;
      }

      @variant selected {
        @apply fg-a11y-on-accent bg-accent-primary-bold;

        @variant hover {
          @apply bg-accent-primary-hover;
        }

        @variant focus-visible {
          @apply bg-accent-primary-hover;
        }

        @variant pressed {
          @apply bg-accent-primary-pressed;
        }

        @variant disabled {
          @apply fg-a11y-on-accent;
        }
      }

      @variant disabled {
        @apply fg-disabled cursor-not-allowed;
      }

      @variant group-expanded/menu {
        @apply block;

        @variant group-open/sidenav {
          padding-left: 32px;
        }
      }
    }
  }

  .trigger {
    @apply gap-s rounded-medium p-xs flex w-full cursor-pointer items-center justify-center;

    @variant hover {
      @apply bg-interactive-muted-hover;
    }

    @variant focus-visible {
      @apply bg-interactive-muted-hover outline-none;
    }

    @variant pressed {
      @apply bg-interactive-muted-hover;
    }

    @variant group-closed/sidenav {
      @apply max-w-fit;
    }
  }

  .triggerChevron {
    @apply transform;

    @variant group-expanded/menu {
      @apply rotate-180;
    }
  }

  .panel {
    @apply fg-primary-bold rounded-medium bg-surface-raised outline-static outline;

    .heading {
      @apply rounded-t-medium bg-surface-overlay px-m py-s text-body-s normal-case;
    }

    .content {
      @apply gap-xs bg-surface-default px-xs py-xs flex w-full flex-col;
    }

    .item {
      @apply gap-s rounded-medium p-s text-body-s flex w-full cursor-pointer items-center text-left;

      @variant hover {
        @apply bg-interactive-muted-hover;
      }

      @variant focus-visible {
        @apply bg-interactive-muted-hover outline-none;
      }

      @variant pressed {
        @apply fg-a11y-on-accent bg-accent-primary-pressed;
      }

      @variant selected {
        @apply fg-a11y-on-accent bg-accent-primary-bold;

        @variant hover {
          @apply bg-accent-primary-hover;
        }

        @variant focus-visible {
          @apply bg-accent-primary-hover;
        }

        @variant pressed {
          @apply bg-accent-primary-pressed;
        }

        @variant disabled {
          @apply fg-a11y-on-accent;
        }
      }

      @variant disabled {
        @apply fg-disabled cursor-not-allowed;
      }
    }
  }

  .transient {
    @variant group-closed/sidenav {
      @apply hidden;
    }
  }
}

@layer components.l2 {
  .divider {
    @apply my-s;
  }

  .toggle {
    @apply gap-s rounded-medium p-xs flex cursor-pointer items-center;

    @variant hover {
      @apply bg-interactive-muted-hover;
    }

    @variant focus-visible {
      @apply bg-interactive-muted-hover outline-none;
    }

    @variant pressed {
      @apply bg-interactive-muted-pressed;
    }

    @variant group-open/sidenav {
      @apply px-s;
    }
  }

  .tooltip {
    @apply gap-s text-body-s absolute flex items-center whitespace-nowrap;

    @variant group-disabled/item {
      @apply fg-disabled;
    }

    @variant group-disabled/link {
      @apply fg-disabled;
    }
  }
}