/* 工作台：以排版与留白建立层次，减少描边与色块 */

.dash {
  /* SPA 外壳未加载 theme.css，品牌色在此自带，不依赖全局变量 */
  --dash-accent: #004ac6;
  --dash-hairline: rgba(16, 24, 40, 0.08);
  --dash-hairline-strong: rgba(16, 24, 40, 0.13);
  --dash-ink: #16181d;
  --dash-ink-2: #5b6070;
  --dash-ink-3: #8c92a4;
  --dash-surface: #ffffff;
  --dash-radius: 18px;
  --dash-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 12px 32px -18px rgba(16, 24, 40, 0.28);
  /* 临界阻尼手感：无回弹，快速收敛 */
  --dash-spring: cubic-bezier(0.32, 0.72, 0, 1);

  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.dash *:focus-visible {
  outline: 2px solid var(--dash-accent);
  outline-offset: 2px;
  border-radius: 8px;
}

/* ── 问候区 ── */
.dash-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.dash-hero__title {
  margin: 0;
  font-size: clamp(1.75rem, 2.4vw, 2.25rem);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.028em;
  color: var(--dash-ink);
}

.dash-hero__sub {
  margin: 0.45rem 0 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--dash-ink-2);
}

.dash-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  background: var(--dash-accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 560;
  letter-spacing: -0.01em;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(0, 74, 198, 0.24), 0 8px 20px -10px rgba(0, 74, 198, 0.55);
  transition: transform 140ms var(--dash-spring), filter 140ms ease-out;
}

.dash-cta:hover { filter: brightness(1.07); }
.dash-cta:active { transform: scale(0.965); transition-duration: 90ms; }
.dash-cta .material-symbols-outlined { font-size: 19px; }

/* ── 概览：一块分段面板，而非四张浮卡 ── */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--dash-surface);
  border-radius: var(--dash-radius);
  box-shadow: var(--dash-shadow);
  overflow: hidden;
}

.dash-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.35rem 1.5rem;
  text-align: left;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

.dash-stat + .dash-stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.35rem;
  bottom: 1.35rem;
  width: 1px;
  background: var(--dash-hairline);
}

.dash-stat__label {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.005em;
  color: var(--dash-ink-2);
}

.dash-stat__value {
  margin: 0;
  font-size: 2.1rem;
  font-weight: 620;
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
  color: var(--dash-ink);
}

.dash-stat__meta {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--dash-ink-3);
}

.dash-stat__meta--alert { color: #b42318; }

/* 只有可点的那一格才有按压反馈 */
.dash-stat--action {
  cursor: pointer;
  transition: background-color 140ms ease-out, transform 140ms var(--dash-spring);
}

.dash-stat--action:hover { background: rgba(16, 24, 40, 0.028); }
.dash-stat--action:active { transform: scale(0.985); transition-duration: 90ms; }
.dash-stat--action[disabled] { cursor: default; }
.dash-stat--action[disabled]:hover { background: none; }
.dash-stat--action[disabled]:active { transform: none; }

.dash-stat__chevron {
  position: absolute;
  top: 1.5rem;
  right: 1.35rem;
  font-size: 18px;
  color: var(--dash-ink-3);
}

.dash-stat--action[disabled] .dash-stat__chevron { display: none; }

/* ── 主栅格 ── */
.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.dash-panel {
  background: var(--dash-surface);
  border-radius: var(--dash-radius);
  box-shadow: var(--dash-shadow);
  overflow: hidden;
}

.dash-panel__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.5rem 0.9rem;
}

.dash-panel__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 620;
  letter-spacing: -0.018em;
  color: var(--dash-ink);
  white-space: nowrap;
}

.dash-link {
  margin-left: auto;
  font-size: 0.84rem;
  color: var(--dash-accent);
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 140ms ease-out;
}

.dash-link:hover { opacity: 0.68; }
.dash-link:active { opacity: 0.5; }

/* ── 分段控件 ── */
.dash-seg {
  position: relative;
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  padding: 2px;
  border-radius: 10px;
  background: rgba(16, 24, 40, 0.055);
}

.dash-seg__thumb {
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 2px;
  width: calc((100% - 4px) / 3);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.12), 0 1px 1px rgba(16, 24, 40, 0.06);
  /* 切换时从当前位置平滑收敛，不做回弹 */
  transition: transform 340ms var(--dash-spring);
}

.dash-seg[data-active='0'] .dash-seg__thumb { transform: translateX(0); }
.dash-seg[data-active='1'] .dash-seg__thumb { transform: translateX(100%); }
.dash-seg[data-active='2'] .dash-seg__thumb { transform: translateX(200%); }

.dash-seg__btn {
  position: relative;
  z-index: 1;
  padding: 0.34rem 0.85rem;
  border: none;
  background: none;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 520;
  color: var(--dash-ink-2);
  cursor: pointer;
  border-radius: 8px;
  transition: color 180ms ease-out;
}

.dash-seg__btn[aria-selected='true'] {
  color: var(--dash-ink);
  font-weight: 600;
}

/* ── 会议列表：行式，不用表格 ── */
.dash-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.5rem;
}

.dash-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  position: relative;
  transition: background-color 140ms ease-out;
}

.dash-row + .dash-row::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  top: 0;
  height: 1px;
  background: var(--dash-hairline);
}

.dash-row:hover { background: rgba(16, 24, 40, 0.024); }

.dash-row__time {
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--dash-ink-2);
}

.dash-row__main { min-width: 0; }

.dash-row__title {
  display: block;
  font-size: 0.95rem;
  font-weight: 560;
  letter-spacing: -0.012em;
  color: var(--dash-ink);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 140ms ease-out;
}

.dash-row__title:hover { color: var(--dash-accent); }

.dash-row__sub {
  margin: 0.15rem 0 0;
  font-size: 0.78rem;
  color: var(--dash-ink-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dash-row__people {
  border: none;
  background: rgba(16, 24, 40, 0.05);
  color: var(--dash-ink-2);
  font: inherit;
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 140ms ease-out, transform 140ms var(--dash-spring);
}

.dash-row__people:hover { background: rgba(16, 24, 40, 0.09); }
.dash-row__people:active { transform: scale(0.94); transition-duration: 90ms; }

/* 状态用圆点 + 文字，避免整块彩色标签 */
.dash-state {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--dash-ink-2);
  white-space: nowrap;
}

.dash-state::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.dash-state--live { color: #b42318; }
.dash-state--soon { color: #b54708; }
.dash-state--done { color: var(--dash-ink-3); }
.dash-state--ok { color: #067647; }

.dash-state--live::before {
  box-shadow: 0 0 0 0 rgba(180, 35, 24, 0.5);
  animation: dash-pulse 2.4s ease-out infinite;
}

@keyframes dash-pulse {
  0% { box-shadow: 0 0 0 0 rgba(180, 35, 24, 0.45); }
  70% { box-shadow: 0 0 0 7px rgba(180, 35, 24, 0); }
  100% { box-shadow: 0 0 0 0 rgba(180, 35, 24, 0); }
}

.dash-empty {
  padding: 2.75rem 1.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--dash-ink-3);
}

.dash-empty--illus {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 220px;
  padding: 2rem 1.5rem 2.4rem;
}

.dash-empty__img {
  width: min(200px, 52%);
  height: auto;
  display: block;
  user-select: none;
  pointer-events: none;
}

.dash-empty__text {
  margin: 0;
  font-size: 0.88rem;
  color: var(--dash-ink-3);
  letter-spacing: -0.01em;
}

/* ── 快速预约 ── */
.dash-quick__body {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.05rem;
}

.dash-field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.78rem;
  color: var(--dash-ink-2);
}

.dash-input,
.dash-select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--dash-hairline-strong);
  border-radius: 10px;
  background: #fff;
  font: inherit;
  font-size: 0.88rem;
  color: var(--dash-ink);
  font-variant-numeric: tabular-nums;
  transition: border-color 140ms ease-out, box-shadow 140ms ease-out;
}

.dash-input:focus,
.dash-select:focus {
  outline: none;
  border-color: var(--dash-accent);
  box-shadow: 0 0 0 3px rgba(0, 74, 198, 0.13);
}

.dash-time-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dash-time-row__sep { color: var(--dash-ink-3); }
.dash-time-row .dash-input { flex: 1; min-width: 0; }

.dash-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.dash-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.dash-chip {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--dash-hairline-strong);
  border-radius: 999px;
  background: #fff;
  font: inherit;
  font-size: 0.8rem;
  color: var(--dash-ink-2);
  cursor: pointer;
  transition: background-color 140ms ease-out, border-color 140ms ease-out,
    color 140ms ease-out, transform 140ms var(--dash-spring);
}

.dash-chip:hover { border-color: var(--dash-ink-3); }
.dash-chip:active { transform: scale(0.95); transition-duration: 90ms; }

.dash-chip[aria-pressed='true'] {
  background: rgba(0, 74, 198, 0.08);
  border-color: rgba(0, 74, 198, 0.42);
  color: var(--dash-accent);
  font-weight: 540;
}

.dash-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  margin-top: 0.15rem;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 12px;
  background: var(--dash-accent);
  color: #fff;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 560;
  cursor: pointer;
  transition: transform 140ms var(--dash-spring), filter 140ms ease-out;
}

.dash-submit:hover { filter: brightness(1.07); }
.dash-submit:active { transform: scale(0.975); transition-duration: 90ms; }
.dash-submit .material-symbols-outlined { font-size: 18px; }

/* ── 会议室卡片 ── */
.dash-section-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}

.dash-section-head__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 620;
  letter-spacing: -0.018em;
  color: var(--dash-ink);
  text-decoration: none;
}

.dash-room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.dash-room {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.15rem 1.25rem;
  background: var(--dash-surface);
  border-radius: 14px;
  box-shadow: var(--dash-shadow);
  text-decoration: none;
  transition: transform 220ms var(--dash-spring), box-shadow 220ms var(--dash-spring);
}

.dash-room:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 18px 40px -20px rgba(16, 24, 40, 0.34);
}

.dash-room:active { transform: translateY(-1px) scale(0.993); transition-duration: 90ms; }

.dash-room__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.dash-room__name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.014em;
  color: var(--dash-ink);
}

.dash-room__spec {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: var(--dash-ink-3);
}

.dash-room__foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--dash-ink-3);
}

.dash-room__go {
  color: var(--dash-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.1rem;
}

.dash-room__go .material-symbols-outlined { font-size: 16px; }

/* ── 入场：小位移，避免大面积运动 ── */
@keyframes dash-rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.dash-animate-in {
  animation: dash-rise 420ms var(--dash-spring) both;
}

/* ── 无障碍偏好 ── */
@media (prefers-reduced-motion: reduce) {
  .dash *,
  .dash *::before,
  .dash *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 140ms !important;
  }

  .dash-animate-in { animation: none; }
  .dash-seg__thumb { transition: none; }
  .dash-room:hover { transform: none; }
  .dash-cta:active,
  .dash-submit:active,
  .dash-chip:active,
  .dash-row__people:active { transform: none; }
}

@media (prefers-contrast: more) {
  .dash {
    --dash-hairline: rgba(16, 24, 40, 0.28);
    --dash-hairline-strong: rgba(16, 24, 40, 0.45);
    --dash-ink-3: #5b6070;
  }
}

/* ── 响应式 ── */
@media (max-width: 1180px) {
  .dash-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 860px) {
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-stat:nth-child(3)::before,
  .dash-stat:nth-child(n + 3)::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    width: auto;
    bottom: auto;
    background: var(--dash-hairline);
  }
  .dash-row {
    grid-template-columns: 88px minmax(0, 1fr) auto;
    gap: 0.75rem;
  }
  .dash-row__people { display: none; }
}