/* ADR-0372 瑞士极简亮底规范与行业语义美学设计系统 */
:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --border-subtle: #e2e8f0;
  --border-active: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #94a3b8;
  --primary: #4f46e5;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
}

body.theme-dark {
  --bg-main: #0a0e17;
  --bg-card: rgba(17, 24, 39, 0.85);
  --bg-card-hover: rgba(26, 36, 56, 0.95);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(99, 102, 241, 0.4);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.glow-bg {
  position: fixed; top: -10%; left: 20%; width: 60vw; height: 40vh;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.06) 0%, rgba(56, 189, 248, 0.04) 60%, transparent 80%);
  filter: blur(80px); z-index: 0; pointer-events: none;
}

.app-header {
  position: relative; z-index: 10;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 32px;
  box-shadow: var(--shadow-sm);
}
.header-content {
  max-width: 1440px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  font-size: 22px; background: linear-gradient(135deg, #4f46e5, #0284c7);
  color: #fff; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}
.brand-title { font-size: 17px; font-weight: 800; letter-spacing: 0.5px; }
.brand-subtitle { font-size: 12px; color: var(--text-muted); }

.header-stats { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stat-badge {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-main); border: 1px solid var(--border-subtle);
  padding: 5px 12px; border-radius: 20px; font-size: 12px; color: var(--text-muted);
}
.stat-badge strong { color: var(--text-main); font-family: 'JetBrains Mono', monospace; }
.stat-green { border-color: #a7f3d0; background: #ecfdf5; }
.stat-green strong { color: #059669; }
.stat-blue { border-color: #bae6fd; background: #f0f9ff; }
.stat-blue strong { color: #0284c7; }
.stat-amber { border-color: #fde68a; background: #fffbeb; }
.stat-amber strong { color: #d97706; }

.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #10b981;
  box-shadow: 0 0 8px #10b981; animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { transform: scale(0.95); opacity: 0.8; } 50% { transform: scale(1.2); opacity: 1; } }

.theme-btn {
  background: var(--bg-main); border: 1px solid var(--border-subtle);
  border-radius: 8px; width: 34px; height: 34px; font-size: 15px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.theme-btn:hover { background: var(--border-subtle); }

.app-main { max-width: 1440px; margin: 0 auto; padding: 24px 32px 60px; position: relative; z-index: 5; }

.topology-banner {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px; margin-bottom: 20px;
}
.banner-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 10px; padding: 14px 18px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-sm);
}
.card-icon { font-size: 22px; }
.card-text flex: 1;
.card-text h4 { font-size: 13px; font-weight: 700; color: var(--text-main); }
.card-text p { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.status-tag {
  font-size: 10px; font-weight: 700; padding: 3px 6px; border-radius: 4px;
  font-family: 'JetBrains Mono', monospace; background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0;
}

.control-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 14px; flex-wrap: wrap; margin-bottom: 20px;
  background: var(--bg-card); padding: 12px 18px; border-radius: 10px;
  border: 1px solid var(--border-subtle); box-shadow: var(--shadow-sm);
}
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-main); border: 1px solid var(--border-subtle);
  padding: 6px 12px; border-radius: 6px; flex: 1; min-width: 260px;
}
.search-box input {
  background: transparent; border: none; color: var(--text-main);
  outline: none; font-size: 13px; width: 100%;
}
.filter-group { display: flex; gap: 4px; }
.filter-btn {
  background: transparent; border: 1px solid var(--border-subtle);
  color: var(--text-muted); padding: 5px 10px; border-radius: 6px; font-size: 12px;
  cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover { background: var(--bg-card-hover); color: var(--text-main); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.refresh-btn {
  background: #f0f9ff; border: 1px solid #bae6fd;
  color: #0284c7; padding: 6px 14px; border-radius: 6px; font-size: 12px;
  font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 6px;
  transition: all 0.2s;
}
.refresh-btn:hover { background: #0284c7; color: #fff; }

.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.section-header h3 { font-size: 15px; font-weight: 700; color: var(--text-main); }
.last-updated { font-size: 11px; color: var(--text-dim); }

.cards-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 14px;
}

/* 行业语义化卡片架构 */
.proj-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}
.proj-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-active);
}

/* 顶部品牌色彩条 */
.proj-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-brand-color, #4f46e5);
}

.proj-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.proj-title-box { display: flex; align-items: center; gap: 8px; }
.proj-seq {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 800;
  background: var(--card-brand-bg, #e0e7ff); color: var(--card-brand-color, #4338ca);
  padding: 2px 7px; border-radius: 5px; border: 1px solid var(--card-brand-border, #c7d2fe);
}
.proj-name { font-size: 13.5px; font-weight: 700; color: var(--text-main); }

.domain-tag {
  font-size: 10px; padding: 2px 6px; border-radius: 4px;
  background: var(--card-brand-bg, #f1f5f9); color: var(--card-brand-color, #475569);
  font-weight: 600;
}

.health-pill {
  font-size: 10.5px; font-weight: 700; padding: 2px 7px; border-radius: 12px;
  font-family: 'JetBrains Mono', monospace;
}
.pill-up { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.pill-maint { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.pill-internal { background: #f1f5f9; color: #64748b; border: 1px solid #e2e8f0; }
.pill-offline { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }

.proj-meta { display: flex; flex-direction: column; gap: 5px; font-size: 11.5px; color: var(--text-muted); }
.meta-row { display: flex; justify-content: space-between; align-items: center; }
.meta-url {
  color: #0284c7; text-decoration: none; font-family: 'JetBrains Mono', monospace;
  font-size: 11px; max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.meta-url:hover { text-decoration: underline; }

.proj-actions {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding-top: 8px; border-top: 1px solid var(--border-subtle);
}
.lifecycle-select {
  background: var(--bg-main); border: 1px solid var(--border-subtle);
  color: var(--text-main); padding: 4px 6px; border-radius: 5px; font-size: 11.5px;
  outline: none; cursor: pointer;
}
.action-btn {
  font-size: 11px; padding: 4px 8px; border-radius: 5px; text-decoration: none;
  cursor: pointer; border: 1px solid #bae6fd; background: #f0f9ff; color: #0284c7;
  font-weight: 600; transition: all 0.2s;
}
.action-btn:hover { background: #0284c7; color: #fff; }

.app-footer {
  text-align: center; padding: 20px; font-size: 11.5px; color: var(--text-dim);
  border-top: 1px solid var(--border-subtle); background: var(--bg-card);
}