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Control-Center/frontend/src/app/components/adaptive-navigation/adaptive-navigation.component.scss
2026-04-26 13:32:59 +00:00

316 lines
7.4 KiB
SCSS

// ============================================================================
// Adaptive Navigation — Desktop sidebar / Mobile header
// Desktop (≥768px): 72px sidebar with full navigation items
// Mobile (<768px): 56px compact header with hamburger menu
// ============================================================================
// ---------------------------------------------------------------------------
// Desktop Sidebar (visible ≥768px)
// ---------------------------------------------------------------------------
.adaptive-nav__sidebar {
display: flex;
flex-direction: column;
width: var(--cc-nav-rail-collapsed-width, 72px);
min-height: 100vh;
background-color: var(--cc-surface-container-high);
border-right: 1px solid var(--cc-outline);
z-index: 10;
}
.adaptive-nav__sidebar-header {
display: flex;
align-items: center;
justify-content: center;
height: 64px;
border-bottom: 1px solid var(--cc-outline);
}
.adaptive-nav__brand {
font-size: 18px;
font-weight: 700;
color: var(--status-active);
letter-spacing: 0.04em;
}
.adaptive-nav__sidebar-nav {
flex: 1;
padding-top: 8px;
}
.adaptive-nav__sidebar-item {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 4px;
min-height: 56px;
padding: 8px 0;
margin: 2px 8px;
border-radius: 28px;
color: var(--cc-on-surface-variant);
text-decoration: none;
transition: background-color 150ms ease, color 150ms ease;
&:hover {
background-color: rgba(255, 255, 255, 0.08);
color: var(--cc-on-surface);
}
&--active {
background-color: var(--status-active-bg);
color: var(--status-active);
.adaptive-nav__sidebar-label {
font-weight: 500;
}
}
}
.adaptive-nav__sidebar-label {
font-size: 11px;
font-weight: 400;
letter-spacing: 0.02em;
white-space: nowrap;
}
// ---------------------------------------------------------------------------
// Sidebar Footer — LIVE indicator + action buttons
// ---------------------------------------------------------------------------
.adaptive-nav__sidebar-footer {
display: flex;
flex-direction: column;
align-items: center;
gap: 8px;
padding: 12px 0 20px;
border-top: 1px solid var(--cc-outline);
}
.adaptive-nav__sidebar-actions {
display: flex;
gap: 4px;
.mat-mdc-icon-button {
color: var(--cc-on-surface-variant) !important;
--mdc-icon-button-icon-size: 20px;
&:hover {
color: var(--cc-on-surface) !important;
}
}
}
// ---------------------------------------------------------------------------
// LIVE Status Indicator
// ---------------------------------------------------------------------------
.adaptive-nav__live {
display: flex;
align-items: center;
gap: 6px;
padding: 4px 8px;
border-radius: 16px;
transition: background-color 200ms ease;
&--connected {
background-color: var(--status-active-bg);
}
}
.adaptive-nav__live-dot {
display: inline-block;
width: 8px;
height: 8px;
min-width: 8px;
border-radius: 50%;
background-color: var(--status-error);
transition: background-color 200ms ease;
&--connected {
background-color: var(--status-active);
animation: pulse-active 2s ease-in-out infinite;
}
}
.adaptive-nav__live-chip {
font-size: 11px !important;
font-weight: 600 !important;
letter-spacing: 0.06em;
height: 24px !important;
min-height: 24px !important;
padding: 0 8px !important;
color: var(--status-active) !important;
--mdc-chip-elevated-container-color: transparent;
background: transparent !important;
border: none !important;
box-shadow: none !important;
}
.adaptive-nav__live-text {
font-size: 12px;
font-weight: 600;
letter-spacing: 0.06em;
color: var(--status-active);
}
// ---------------------------------------------------------------------------
// Mobile Header (visible <768px)
// ---------------------------------------------------------------------------
.adaptive-nav__mobile-header {
display: none; // Hidden on desktop, shown on mobile via media query
align-items: center;
height: 56px;
padding: 0 12px;
background-color: var(--cc-surface-container-high);
border-bottom: 1px solid var(--cc-outline);
z-index: 20;
gap: 8px;
}
.adaptive-nav__hamburger {
color: var(--cc-on-surface-variant) !important;
&:hover {
color: var(--cc-on-surface) !important;
}
}
.adaptive-nav__mobile-title {
flex: 1;
font-size: 20px;
font-weight: 500;
color: var(--cc-on-surface);
margin: 0;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.adaptive-nav__live--mobile {
padding: 4px 10px;
border-radius: 16px;
.adaptive-nav__live-text {
font-size: 11px;
font-weight: 700;
}
}
.adaptive-nav__mobile-action {
color: var(--cc-on-surface-variant) !important;
&:hover {
color: var(--cc-on-surface) !important;
}
}
// ---------------------------------------------------------------------------
// Mobile Drawer
// ---------------------------------------------------------------------------
.adaptive-nav__overlay {
position: fixed;
inset: 0;
background-color: rgba(0, 0, 0, 0.5);
z-index: 40;
}
.adaptive-nav__mobile-drawer {
position: fixed;
top: 56px; // Below header
left: 0;
bottom: 0;
width: 280px;
max-width: 80vw;
background-color: var(--cc-surface-container);
border-right: 1px solid var(--cc-outline);
z-index: 50;
padding: 12px 0;
overflow-y: auto;
animation: slide-in-left 200ms cubic-bezier(0.4, 0, 0.2, 1);
}
.adaptive-nav__drawer-item {
display: flex;
align-items: center;
gap: 16px;
min-height: 48px;
padding: 0 20px;
color: var(--cc-on-surface-variant);
text-decoration: none;
transition: background-color 150ms ease, color 150ms ease;
&:hover {
background-color: rgba(255, 255, 255, 0.08);
color: var(--cc-on-surface);
}
&--active {
background-color: var(--status-active-bg);
color: var(--status-active);
.adaptive-nav__drawer-label {
font-weight: 500;
}
}
}
.adaptive-nav__drawer-label {
font-size: 14px;
font-weight: 400;
white-space: nowrap;
}
// ---------------------------------------------------------------------------
// Drawer slide-in animation
// ---------------------------------------------------------------------------
@keyframes slide-in-left {
from {
transform: translateX(-100%);
}
to {
transform: translateX(0);
}
}
// ---------------------------------------------------------------------------
// Media Queries — Layout Switch
// ---------------------------------------------------------------------------
// Desktop (≥768px): Show sidebar, hide mobile header
// Mobile (<768px): Hide sidebar, show compact header
// ---------------------------------------------------------------------------
@media (min-width: 768px) {
.adaptive-nav__sidebar {
display: flex;
}
.adaptive-nav__mobile-header {
display: none;
}
// Hide mobile drawer and overlay on desktop
.adaptive-nav__overlay,
.adaptive-nav__mobile-drawer {
display: none;
}
}
@media (max-width: 767px) {
.adaptive-nav__sidebar {
display: none;
}
.adaptive-nav__mobile-header {
display: flex;
}
}
// ---------------------------------------------------------------------------
// Accessibility: Reduced Motion
// ---------------------------------------------------------------------------
@media (prefers-reduced-motion: reduce) {
.adaptive-nav__live-dot--connected {
animation: none;
}
.adaptive-nav__mobile-drawer {
animation: none;
}
}