/* ==========================================
   Records View - Empty State Card
   ========================================== */
.app-page[hidden] {
  display: none;
}

.page-view {
  min-height: 100%;
  padding: 1.25rem 0.75rem 6rem;
  animation: page-view-in 180ms ease-out;
}

@keyframes page-view-in {
  from { opacity: 0; transform: translateY(0.35rem); }
  to { opacity: 1; transform: translateY(0); }
}

.page-heading {
  padding: 0.5rem 0.25rem 0.75rem;
}

.page-heading {
  & h2 {
    margin-top: 0.25rem;
    font-size: 1.45rem;
  }

  & p {
    margin-top: 0.4rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
  }
}

.report-grid {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
}

.report-card,
.territory-panel {
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--card-bg);
}

.report-card {
  display: grid;
  gap: 0.25rem;

  & strong {
    font-size: 1.45rem;
  }

  & small {
    color: var(--text-muted);
    font-size: 0.72rem;
  }
}

.territory-panel {
  display: grid;
  gap: 1rem;
}

.territory-map {
  display: grid;
  place-items: center;
  gap: 0.35rem;
  min-height: 10rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  background: color-mix(in srgb, var(--accent-color) 8%, transparent);
  font-size: 0.78rem;

  & i {
    color: var(--accent-color);
    font-size: 2rem;
  }

  @media (min-width: 600px) {
    min-height: 14rem;
  }
}

.territory-details {
  display: grid;
  gap: 0.15rem;

  & strong {
    font-size: 1.1rem;
  }

  & p {
    margin-top: 0.4rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
  }

  & .btn-primary {
    justify-self: start;
    margin-top: 0.65rem;
  }
}

.records-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  background-color: var(--card-bg, #161616);
  border-radius: var(--radius);
  margin: 16px;
  display: none;
}

.records-list {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;

  & .record-item {
    padding: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    box-shadow: var(--glass-shadow);
  }

  & .record-item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
  }

  & .record-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 0.35rem;
  }

  & .record-action {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 8%, transparent);
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;

    &:hover {
      color: var(--accent-text);
      background: var(--accent-color);
      transform: translateY(-1px);
    }
  }

  & .record-action-danger {
    color: var(--danger-color);
    background: color-mix(in srgb, var(--danger-color) 8%, transparent);

    &:hover {
      color: #ffffff;
      background: var(--danger-color);
    }
  }

  & h3 {
    margin-top: 0.2rem;
    font-size: 1rem;
  }

  & .record-date {
    flex: 0 0 auto;
    padding: 0.3rem 0.5rem;
    border-radius: 99px;
    color: var(--accent-color);
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
    font-size: 0.68rem;
    font-weight: 700;
  }

  & .record-details {
    display: grid;
    gap: 0.3rem;
    margin-top: 0.85rem;
    color: var(--text-muted);
    font-size: 0.75rem;

    & span {
      display: flex;
      align-items: center;
      gap: 0.4rem;
    }

    & i {
      color: var(--accent-color);
    }
  }

  & .record-visits,
  & .record-notes {
    margin-top: 0.75rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.5;
  }

  & .record-notes {
    padding-top: 0.7rem;
    border-top: 1px solid var(--glass-border);
  }

  @media (min-width: 600px) {
    margin-inline: 0;
  }
}

.records-summary,
.report-summary {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 0.25rem 0 1rem;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  backdrop-filter: blur(16px) saturate(130%);

  & .summary-ring {
    position: relative;
    flex: 0 0 6.5rem;
    width: 6.5rem;
    height: 6.5rem;
  }

  & svg {
    width: 100%;
    height: 100%;
    overflow: visible;
    transform: rotate(-90deg);
  }

  & circle {
    fill: none;
    stroke-width: 9;
  }

  & .summary-ring-track {
    stroke: color-mix(in srgb, var(--accent-color) 14%, transparent);
  }

  & .summary-ring-progress {
    stroke: var(--accent-color);
    stroke-linecap: round;
    stroke-dasharray: 314.16;
    stroke-dashoffset: 314.16;
    transition: stroke-dashoffset 500ms cubic-bezier(0.4, 0, 0.2, 1);
  }

  & .summary-ring-center {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    text-align: center;

    & strong {
      font-size: 1.15rem;
      line-height: 1;
    }

    & span {
      margin-top: 0.2rem;
      color: var(--text-muted);
      font-size: 0.65rem;
    }
  }

  & .summary-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    flex: 1;
    gap: 0.65rem;

    & > div {
      display: grid;
      gap: 0.2rem;
      padding-left: 0.7rem;
      border-left: 2px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
    }

    & span:last-child {
      color: var(--text-muted);
      font-size: 0.7rem;
    }
  }

  & .summary-metric-value {
    color: var(--accent-color);
    font-size: 1.15rem;
    font-weight: 800;
  }

  @media (min-width: 600px) {
    margin-inline: 0;
  }
}

.report-controls {
  display: grid;
  gap: 0.75rem;
  margin: 0.25rem 0 1rem;

  & .report-period-control {
    display: grid;
    gap: 0.35rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;

    & input {
      width: 100%;
      min-height: 2.7rem;
      padding: 0.55rem 0.7rem;
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-sm);
      color: var(--text);
      background: color-mix(in srgb, var(--accent-color) 8%, var(--card-bg));
      font: inherit;
      outline: none;

      &:focus {
        border-color: var(--accent-color);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 14%, transparent);
      }
    }
  }

  & .report-filter {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
    padding: 0.25rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--accent-color) 5%, transparent);
  }

  & .report-filter-button {
    min-height: 2.2rem;
    border: 0;
    border-radius: var(--radius-xs);
    color: var(--text-muted);
    background: transparent;
    font: inherit;
    font-size: 0.75rem;
    font-weight: 800;
    cursor: pointer;

    &.is-active {
      color: var(--accent-text);
      background: var(--accent-color);
    }
  }

  @media (min-width: 600px) {
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.55fr);
    align-items: end;
  }
}

.report-records {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);

  & .report-records-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.7rem;

    & h3 {
      font-size: 0.9rem;
    }

    & span {
      color: var(--text-muted);
      font-size: 0.7rem;
    }
  }

  & .report-record-list {
    display: grid;
    gap: 0.55rem;
  }

  & .report-record-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0;
    border-top: 1px solid var(--glass-border);

    &:first-child {
      border-top: 0;
    }

    & > div:first-child {
      display: grid;
      min-width: 0;
      gap: 0.15rem;
    }

    & strong {
      overflow: hidden;
      font-size: 0.82rem;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    & small {
      color: var(--text-muted);
      font-size: 0.7rem;
    }
  }

  @media (min-width: 600px) {
    margin-inline: 0;
  }
}

/* Visibility Trigger */
#records-view {
  &.is-empty {
    & .records-empty-state {
      display: flex;
    }
  }
}

/* Abstract Stacked Cards Visual */
.empty-visual {
  position: relative;
  width: 90px;
  height: 110px;
  margin-bottom: 24px;

  & .empty-card {
    position: absolute;
    width: 75px;
    height: 95px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  }

  & .base-card {
    background-color: rgba(255, 255, 255, 0.02);
    left: 12px;
    top: 12px;
    transform: rotate(-6deg);
    z-index: 1;
  }

  & .middle-card {
    background-color: rgba(255, 255, 255, 0.04);
    left: 6px;
    top: 6px;
    transform: rotate(3deg);
    z-index: 2;
  }

  & .top-card {
    background-color: var(--card-bg, #161616);
    left: 0;
    top: 0;
    z-index: 3;
  }
}

.empty-title {
  font-size: 1.05rem;
}

.empty-subtitle {
  max-width: 18rem;
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.add-entry-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  padding: 0.7rem 0.95rem;
  border: 0;
  border-radius: 10px;
  color: var(--accent-text);
  background: var(--accent-color);
  font-weight: 700;
  cursor: pointer;
}

/* Shared translucent surfaces */
.stat-card,
.participation-layout,
.card,
.report-card,
.territory-panel,
.records-empty-state,
.study-widget {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  backdrop-filter: blur(16px) saturate(130%);
}

.study-widget {
  box-shadow: none;
}

.widget-card {
  border: none;
}

#home-view {
  @media (min-width: 600px) {
    & .stats,
    & .widget-card,
    & .participation-layout {
      width: calc(100% - 2rem);
    }
  }

  @media (min-width: 900px) {
    & .stats,
    & .widget-card,
    & .participation-layout {
      width: calc(100% - 3rem);
    }
  }
}

.page-view {
  @media (min-width: 600px) {
    padding: 1.5rem 1.25rem 6.5rem;
  }

  @media (min-width: 900px) {
    padding-inline: 2rem;
  }
}

.page-heading {
  @media (min-width: 600px) {
    padding-inline: 0.25rem;
  }
}

.report-grid {
  @media (min-width: 600px) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  @media (min-width: 900px) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.territory-panel {
  @media (min-width: 600px) {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
  }
}

.records-empty-state {
  @media (min-width: 600px) {
    margin: 1rem 0;
    padding: 3rem 2rem;
  }
}