/* ==========================================================================
   千谋 CLM 静态演示站 · 数据大屏（深色科技风）
   配色对齐 data-screen.vue：主青 #38bdf8 / 点缀紫 #a855f7 / 绿 #22c55e
   ========================================================================== */

body.fullscreen-body {
  overflow: hidden;
  background: #020617;
}

.fullscreen-root {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.fullscreen-page {
  height: 100%;
  overflow: auto;
}

/* ============================ 大屏根容器 ============================ */
.screen {
  min-height: 100%;
  padding: 16px 20px 68px;
  color: #e2e8f0;
  background:
    radial-gradient(ellipse at top, rgba(56, 189, 248, 0.12), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(168, 85, 247, 0.08), transparent 50%),
    linear-gradient(180deg, #050b1c 0%, #020617 50%, #000000 100%);
  position: relative;
  overflow: hidden;
}

.screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.screen > * {
  position: relative;
  z-index: 1;
}

/* 顶部弧形标题 */
.screen-arc {
  text-align: center;
  padding: 2px 0 12px;
}
.screen-arc .t1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: rgba(241, 245, 249, 0.98);
}
.screen-arc .t2 {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: rgba(148, 163, 184, 0.85);
  margin-top: 4px;
}
.screen-arc .line {
  height: 3px;
  width: 320px;
  margin: 10px auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.9), transparent);
}

/* 大屏 Header */
.screen-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 2px 14px;
  flex-wrap: wrap;
}
.screen-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.screen-header .orb {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #f9fafb, #bae6fd 50%, #0ea5e9 100%);
  box-shadow: 0 0 22px rgba(56, 189, 248, 0.7);
  flex-shrink: 0;
}
.screen-header .sys {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(90deg, #f1f5f9, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.screen-header .sub {
  font-size: 11px;
  color: #94a3b8;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.screen-header .live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
  font-size: 12px;
  font-weight: 600;
}
.screen-header .live i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulseDot 1.6s infinite;
}
.screen-header .clock {
  margin-left: auto;
  text-align: right;
}
.screen-header .clock .hm {
  font-size: 26px;
  font-weight: 700;
  font-family: var(--font-mono);
  background: linear-gradient(90deg, #38bdf8, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.06em;
}
.screen-header .clock .dt {
  font-size: 11px;
  color: #94a3b8;
}
.screen-header select {
  height: 30px;
  padding: 0 10px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #cbd5e1;
  font-size: 12px;
  outline: none;
}

/* ============================ KPI 带 ============================ */
.ds-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}
@media (max-width: 1100px) {
  .ds-kpi-row { grid-template-columns: minmax(0, 1fr); }
}

.ds-kpi {
  position: relative;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(56, 189, 248, 0.4);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(29, 78, 216, 0.35) 50%, rgba(2, 6, 23, 0.95));
  box-shadow: 0 0 26px rgba(56, 189, 248, 0.14);
  overflow: hidden;
}
.ds-kpi.kpi-green {
  border-color: rgba(52, 211, 153, 0.4);
  background: linear-gradient(135deg, rgba(6, 78, 59, 0.85), rgba(21, 128, 61, 0.4) 50%, rgba(2, 6, 23, 0.95));
  box-shadow: 0 0 26px rgba(52, 211, 153, 0.14);
}
.ds-kpi.kpi-purple {
  border-color: rgba(168, 85, 247, 0.4);
  background: linear-gradient(135deg, rgba(49, 46, 129, 0.85), rgba(126, 34, 206, 0.4) 50%, rgba(2, 6, 23, 0.95));
  box-shadow: 0 0 26px rgba(168, 85, 247, 0.16);
}
.ds-kpi .head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.ds-kpi .head i.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
  animation: pulseDot 1.8s infinite;
}
.ds-kpi.kpi-green .head i.dot { background: #34d399; box-shadow: 0 0 10px #34d399; }
.ds-kpi.kpi-purple .head i.dot { background: #c084fc; box-shadow: 0 0 10px #c084fc; }
.ds-kpi .kpi-title {
  font-size: 15px;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: 0.06em;
}
.ds-kpi .kpi-sub {
  font-size: 10px;
  color: rgba(148, 163, 184, 0.85);
  letter-spacing: 0.15em;
  margin-left: auto;
}
.ds-kpi .items {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.ds-kpi .item {
  min-width: 90px;
}
.ds-kpi .item .lb {
  font-size: 11px;
  color: rgba(203, 213, 225, 0.85);
  white-space: nowrap;
}
.ds-kpi .item .vl {
  font-size: 24px;
  font-weight: 700;
  font-family: "DIN", var(--font-mono);
  color: #fff;
  line-height: 1.25;
  margin-top: 4px;
  text-shadow: 0 0 12px rgba(56, 189, 248, 0.35);
}
.ds-kpi .item.small .vl { font-size: 18px; }
.ds-kpi .item .un {
  font-size: 11px;
  color: #94a3b8;
  margin-left: 3px;
  font-family: var(--font-sans);
  font-weight: 400;
}
.ds-kpi .item.highlight .vl {
  background: linear-gradient(90deg, #facc15, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

/* ============================ 主区三列 ============================ */
.ds-main {
  display: grid;
  grid-template-columns: 1.5fr 1.6fr 1.4fr;
  gap: 14px;
}
@media (max-width: 1400px) {
  .ds-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .ds-main { grid-template-columns: minmax(0, 1fr); }
}

.ds-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* 面板 */
.ds-panel {
  position: relative;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  background:
    linear-gradient(180deg, rgba(8, 16, 38, 0.62), rgba(8, 16, 38, 0.32)),
    radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.12), transparent 55%);
  box-shadow: 0 14px 32px rgba(2, 6, 23, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.ds-panel::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.6), transparent);
}
.ds-panel .corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(56, 189, 248, 0.65);
}
.ds-panel .corner.tl { top: 4px; left: 4px; border-right: none; border-bottom: none; }
.ds-panel .corner.tr { top: 4px; right: 4px; border-left: none; border-bottom: none; }
.ds-panel .corner.bl { bottom: 4px; left: 4px; border-right: none; border-top: none; }
.ds-panel .corner.br { bottom: 4px; right: 4px; border-left: none; border-top: none; }

.ds-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.ds-panel-head .bar {
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: linear-gradient(180deg, #38bdf8, #a855f7);
}
.ds-panel-title {
  font-size: 14px;
  font-weight: 700;
  color: #f1f5f9;
}
.ds-panel-tag {
  font-size: 10px;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  border-radius: 4px;
  padding: 1px 7px;
}
.ds-panel-sub {
  font-size: 11px;
  color: #94a3b8;
  margin-left: auto;
}

.ds-panel.two-col {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 10px;
}
.ds-panel.two-col .full {
  grid-column: 1 / -1;
}
.sub-panel {
  padding: 10px;
  border-radius: 10px;
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.15), rgba(8, 16, 38, 0.95));
  border: 1px solid rgba(56, 189, 248, 0.16);
}
.sub-panel .sp-title {
  font-size: 12px;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sub-panel .sp-title::before {
  content: "";
  width: 3px;
  height: 11px;
  border-radius: 2px;
  background: #38bdf8;
}

.ds-chart {
  width: 100%;
  height: 190px;
}
.ds-chart.tall { height: 220px; }
.ds-chart.small { height: 150px; }

/* 数据行 */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  padding: 5px 0;
  color: #94a3b8;
}
.stat-row .v {
  font-weight: 600;
  font-family: var(--font-mono);
  color: #f1f5f9;
}
.stat-row .v.accent { color: #34d399; }
.stat-row .v.good { color: #22c55e; }
.stat-row .v.bad { color: #f97316; }
.stat-row .v.warn { color: #facc15; }

.ds-progress {
  height: 6px;
  border-radius: 3px;
  background: rgba(148, 163, 184, 0.15);
  overflow: hidden;
  margin-top: 8px;
}
.ds-progress > i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #34d399, #22c55e);
  transition: width 0.8s ease;
}
.ds-progress-label {
  font-size: 10px;
  color: #94a3b8;
  text-align: right;
  margin-top: 4px;
}

/* 大屏表格 */
.ds-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12px;
}
.ds-table th {
  padding: 7px 8px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.85);
  border-bottom: 1px solid rgba(56, 189, 248, 0.3);
  white-space: nowrap;
}
.ds-table td {
  padding: 7px 8px;
  color: #e2e8f0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}
.ds-table tbody tr:nth-child(odd) { background: rgba(15, 23, 42, 0.4); }
.ds-table tbody tr:nth-child(even) { background: rgba(30, 41, 59, 0.5); }
.ds-table tbody tr:hover { background: rgba(56, 189, 248, 0.18); }
.ds-table .urgent { color: #f97316; font-weight: 700; }
.ds-table .warning { color: #facc15; font-weight: 600; }
.ds-table .ok { color: #34d399; }

/* 实时动态 */
.ds-feed {
  max-height: 168px;
  overflow: hidden;
}
.ds-feed .fd {
  display: flex;
  gap: 8px;
  font-size: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.14);
  animation: fadeUp 0.4s both;
}
.ds-feed .fd:last-child { border-bottom: none; }
.ds-feed .fd .tm {
  font-family: var(--font-mono);
  color: #38bdf8;
  flex-shrink: 0;
}
.ds-feed .fd .tx { color: #cbd5e1; }
.ds-feed .fd.success .tx { color: #4ade80; }
.ds-feed .fd.danger .tx { color: #fb7185; }
.ds-feed .fd.warning .tx { color: #fbbf24; }

/* 底部状态条 */
.screen-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 4px 4px;
  font-size: 11px;
  color: #64748b;
  flex-wrap: wrap;
}
.screen-footer .ok {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #94a3b8;
}
.screen-footer .ok i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}
.screen-footer .up { color: #38bdf8; }

/* 大屏返回按钮 */
.screen-back {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 500;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #7dd3fc;
  font-size: 12px;
  backdrop-filter: blur(6px);
}
.screen-back:hover { color: #fff; border-color: #38bdf8; }