/**
 * Copyright 2026 Google LLC
 *
 * Licensed 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
 *
 *     http://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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

$bg-base: #e2e5ea;
$glass-bg: rgba(255, 255, 255, 0.45);
$glass-border: rgba(255, 255, 255, 0.6);

.workspace-container {
  position: relative;
  display: flex;
  height: 100vh;
  width: 100vw;
  background-color: $bg-base;
  overflow: hidden;

  &.is-resizing {
    cursor: col-resize;
    user-select: none;
  }

  /* --- Dynamic Aurora Background --- */
  .aurora-background {
    display: none;
  }

  /* --- Glassmorphism Panel --- */
  .glass-panel {
    position: relative;
    z-index: 1; 
    background: #f4fafb;
    border: none;
    box-shadow: none; 
  }

  .left-panel {
    flex: 1 0 500px; 
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #f4fafb; 
    border-right: 1px solid #e2e8f0;
    border-left: none;
    border-top: none;
    border-bottom: none;
    min-width: 450px;
  }

  .right-panel {
    flex: 0 1 auto; 
    min-width: 250px;
    max-width: 100%;
    padding: 0;
    border: none;
    background-color: #ffffff;
    box-shadow: -6px 0 24px rgba(0, 0, 0, 0.03);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    z-index: 2;
  }

  .resizer {
    width: 12px;
    cursor: col-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.2s ease;
    margin: 0 -6px;

    &:hover, .workspace-container.is-resizing & {
      background: rgba(255, 255, 255, 0.15);
      
      .resizer-handle {
        background: rgba(94, 114, 228, 0.8);
        height: 60px;
      }
    }

    .resizer-handle {
      width: 4px;
      height: 40px;
      background: rgba(0, 0, 0, 0.15);
      border-radius: 4px;
      transition: all 0.2s ease;
    }
  }

  /* When viewport shrinks to approximately 2/3 of standard desktop width (<= 1150px), hide right panel and leave only agent-stream */
  @media (max-width: 1150px) {
    .right-panel, .resizer {
      display: none !important;
    }

    .left-panel {
      border-right: none !important;
      width: 100% !important;
      flex: 1 1 100% !important;
      min-width: 0 !important;
    }
  }
}

@keyframes aurora-drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, 3%) scale(1.05); }
  100% { transform: translate(-2%, -5%) scale(0.95); }
}