/* SmartShed 页面专用样式 */
/* 智慧大棚物联网控制系统 */

/* ===== 概览卡片 ===== */
.ss-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

.ss-overview-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.4rem;
  text-align: left;
  transition: var(--transition);
}

.ss-overview-card:hover {
  transform: translateY(-4px);
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.06);
}

.ss-overview-index {
  font-size: 0.75rem;
  font-weight: 700;
  color: #34d399;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
  display: block;
}

.ss-overview-card h2 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: #fff;
}

.ss-overview-card p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.55;
}

/* ===== Panel sections ===== */
.ss-panel {
  margin-bottom: 3rem;
}

.ss-panel-head {
  margin-bottom: 1.5rem;
}

.ss-panel-head h2 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.4rem;
}

.ss-panel-head p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.95rem;
}

/* Grid cards */
.ss-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ss-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: var(--transition);
}

.ss-card:hover {
  transform: translateY(-4px);
  border-color: rgba(52, 211, 153, 0.4);
}

.ss-card h3 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ss-card h3 i {
  color: #34d399;
  font-size: 0.9rem;
}

.ss-card p, .ss-card li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

.ss-card ul, .ss-card ol {
  padding-left: 1.2rem;
  margin: 0.4rem 0;
}

.ss-card li {
  margin-bottom: 0.3rem;
}

.ss-card code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  color: #34d399;
}

/* ===== Arch ===== */
.ss-arch-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2rem 0;
}

.ss-arch-node {
  flex: 1;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.ss-arch-node h4 {
  font-size: 0.85rem;
  color: #34d399;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.ss-arch-node p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.ss-arch-arrow {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

/* Dataflow */
.ss-flow-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.ss-flow-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border-left: 3px solid;
}

.ss-flow-item.up {
  border-color: #34d399;
}

.ss-flow-item.down {
  border-color: #f59e0b;
}

.ss-flow-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.ss-flow-item.up .ss-flow-icon {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}

.ss-flow-item.down .ss-flow-icon {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.ss-flow-text h4 {
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 0.2rem;
}

.ss-flow-text p {
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

/* Topic table */
.ss-topic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.ss-topic-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  padding: 0.5rem 0.8rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
}

.ss-topic-tag .topic-label {
  color: #34d399;
  font-weight: 500;
}

/* Tags */
.ss-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.ss-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ss-tag.hw {
  background: rgba(52, 211, 153, 0.12);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.2);
}

.ss-tag.sw {
  background: rgba(6, 182, 212, 0.12);
  color: #06b6d4;
  border-color: rgba(6, 182, 212, 0.2);
}

.ss-tag.proto {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.2);
}

/* Responsive */
@media (max-width: 1023px) {
  .ss-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ss-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ss-arch-flow {
    flex-direction: column;
  }
  .ss-arch-arrow {
    transform: rotate(90deg);
  }
  .ss-topic-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .ss-overview-grid {
    grid-template-columns: 1fr;
  }
  .ss-grid {
    grid-template-columns: 1fr;
  }
  .ss-arch-node {
    min-width: unset;
    width: 100%;
  }
}