.app-preview { padding: 20px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow); transform: rotate(1deg); }
.app-bar { display: flex; align-items: center; gap: 7px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.app-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--orange); }
.app-bar i:nth-child(2) { background: var(--blue); }
.app-bar i:nth-child(3) { background: var(--green); }
.app-bar strong { margin-left: auto; color: var(--muted); font-size: 12px; }
.app-layout { display: grid; grid-template-columns: 75px 1fr; gap: 18px; padding-top: 18px; }
.app-menu { display: grid; align-content: start; gap: 13px; padding: 12px; border-radius: 14px; background: var(--surface-soft); }
.app-menu span, .data-row { height: 8px; border-radius: 99px; background: color-mix(in srgb, var(--blue) 25%, var(--surface)); }
.app-content { display: grid; gap: 14px; }
.metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.metric-row b { padding: 18px 10px; border: 1px solid var(--line); border-radius: 12px; color: var(--blue); text-align: center; font-size: 12px; }
.chart { display: flex; align-items: end; gap: 9px; height: 135px; padding: 18px; border-radius: 14px; background: var(--surface-soft); }
.chart i { flex: 1; height: 35%; border-radius: 6px 6px 2px 2px; background: linear-gradient(var(--orange), var(--blue)); }
.chart i:nth-child(2) { height: 58%; } .chart i:nth-child(3) { height: 44%; } .chart i:nth-child(4) { height: 82%; } .chart i:nth-child(5) { height: 68%; }
.data-row { height: 10px; } .data-row.short { width: 70%; }
.system-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.system-grid div { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); font-weight: 800; }
.app-process { grid-template-columns: repeat(3, 1fr); }
.related-section { padding-top: 28px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { display: grid; gap: 7px; padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-soft); transition: transform .2s ease, border-color .2s ease; }
.related-card:hover { transform: translateY(-3px); border-color: var(--orange); }
.related-card span, .related-card small { color: var(--orange); font-weight: 800; }
.related-card strong { font-size: 17px; }
@media (max-width: 980px) { .system-grid, .app-process { grid-template-columns: repeat(2, 1fr); } .related-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .app-preview { transform: none; } .app-layout { grid-template-columns: 55px 1fr; } .system-grid, .app-process { grid-template-columns: 1fr; } }