// Copyright (C) 2026 The Android Open Source Project
//
// 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.

.pf-memscope--muted {
  color: var(--pf-color-text-muted);
}

// Title bar sub-layout (left group, separator, device badge, actions).
.pf-memscope-title-bar__left {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-shrink: 0;
}

// Thin vertical rule that separates logical groups in the toolbar.
.pf-memscope-title-bar__sep {
  width: 1px;
  height: 18px;
  background: var(--pf-color-border);
  flex-shrink: 0;
}

.pf-memscope-title-bar__device {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: var(--pf-font-size-m);
  font-weight: 500;
  color: var(--pf-color-text-muted);
}

// Right-side cluster: device identity + button group.
.pf-memscope-session-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.pf-memscope-session-pill__device {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: var(--pf-font-size-m);
  font-weight: 500;
  color: var(--pf-color-text-hint);
}

.pf-memscope-session-pill__sep {
  width: 1px;
  height: 18px;
  background: var(--pf-color-border);
  flex-shrink: 0;
}

.pf-memscope-session-pill__snapshot {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-size: var(--pf-font-size-s);
  font-variant-numeric: tabular-nums;
  color: var(--pf-color-text-muted);
  cursor: help;

  .material-icons {
    font-size: 16px;
  }
}

// Snapshot info popup content.
.pf-memscope-snapshot-info {
  padding: 4px 6px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pf-memscope-snapshot-info__heading {
  font-size: var(--pf-font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pf-color-text-muted);
  margin-bottom: 4px;
}

.pf-memscope-snapshot-info__row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 2px 0;
  font-size: var(--pf-font-size-s);
  color: var(--pf-color-text);

  span:first-child {
    color: var(--pf-color-text-muted);
  }

  &.pf-memscope-snapshot-info__sum {
    margin-top: 6px;
    padding-top: 8px;
    border-top: 1px solid var(--pf-color-border);
    font-weight: 600;
    font-size: var(--pf-font-size-m);

    span:first-child {
      color: var(--pf-color-text);
    }
  }
}

.pf-memscope-snapshot-info__overrun {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-top: 8px;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: var(--pf-font-size-xs);
  background: var(--pf-color-warning-container);
  color: var(--pf-color-warning);

  .material-icons {
    font-size: 13px;
  }
}

.pf-memscope-snapshot-info__empty {
  font-size: var(--pf-font-size-s);
  color: var(--pf-color-text-muted);
  font-style: italic;
  padding: 4px 0;
}
