/* =============================================================
Layout — app shell, containers, grids
============================================================= */
/* ---- Container ---- */
.container {
width: 100%;
margin-inline: auto;
padding-inline: var(--content-pad);
max-width: 100%;
}
@media (min-width: 640px) { .container { max-width: 640px; } }
@media (min-width: 768px) { .container { max-width: 720px; } }
@media (min-width: 1024px) { .container { max-width: 960px; } }
@media (min-width: 1280px) { .container { max-width: 1200px; } }
@media (min-width: 1536px) { .container { max-width: 1320px; } }
.container-fluid {
width: 100%;
padding-inline: var(--content-pad);
}
/* ---- Grid helpers ---- */
.grid { display: grid; gap: var(--sp-4); }
.grid-2,
.grid-3,
.grid-4 {
display: grid;
gap: var(--sp-4);
grid-template-columns: 1fr;
}
@media (min-width: 640px) {
.grid-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
.grid-3 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
}
/* =============================================================
App shell
----------------------------------------------------------------
...
============================================================= */
.app {
min-height: 100dvh;
background: var(--color-bg);
color: var(--color-text);
}
/* ---- Topbar ---- */
.topbar {
position: sticky;
top: 0;
z-index: var(--z-topbar);
display: flex;
align-items: center;
gap: var(--sp-3);
height: var(--topbar-h);
padding: 0 var(--sp-4);
background: var(--color-surface);
border-bottom: 1px solid var(--color-border);
backdrop-filter: saturate(1.1);
}
.topbar__brand {
display: flex;
align-items: center;
gap: var(--sp-2);
font-weight: var(--fw-bold);
color: var(--color-text);
font-size: var(--fs-lg);
min-width: 0;
}
.topbar__brand-mark {
width: 32px;
height: 32px;
border-radius: var(--radius-md);
background: var(--color-primary);
color: var(--color-on-primary);
display: inline-flex;
align-items: center;
justify-content: center;
}
.topbar__title {
display: none;
font-size: var(--fs-base);
color: var(--color-text-soft);
font-weight: var(--fw-medium);
}
@media (min-width: 768px) {
.topbar__title { display: inline-flex; align-items: center; gap: var(--sp-2); }
}
.topbar__spacer { flex: 1 1 auto; }
.topbar__actions {
display: flex;
align-items: center;
gap: var(--sp-1);
}
.topbar__burger {
display: inline-flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
border-radius: var(--radius-md);
color: var(--color-text-soft);
transition: background var(--dur-fast) var(--ease-standard);
}
.topbar__burger:hover { background: var(--color-surface-2); }
@media (min-width: 1024px) {
.topbar__burger { display: none; }
}
/* Balance chip in topbar */
.topbar__balance {
display: inline-flex;
align-items: center;
gap: var(--sp-2);
padding: 8px 12px;
border-radius: var(--radius-pill);
background: var(--color-primary-tint);
color: var(--color-primary);
font-weight: var(--fw-semibold);
font-size: var(--fs-sm);
border: 1px solid transparent;
min-height: 36px;
}
.topbar__balance:hover {
background: var(--brand-tint-20);
color: var(--color-primary-hover);
text-decoration: none;
}
/* Service status ticker */
.service-status {
display: none;
align-items: center;
gap: var(--sp-2);
padding: 6px 10px;
border-radius: var(--radius-pill);
background: var(--color-surface-2);
color: var(--color-text-soft);
font-size: var(--fs-xs);
border: 1px solid var(--color-divider);
}
.service-status__dot {
width: 8px;
height: 8px;
border-radius: var(--radius-pill);
background: var(--color-warning);
}
.service-status--online .service-status__dot { background: var(--color-success); }
.service-status--offline .service-status__dot { background: var(--color-danger); }
@media (min-width: 1024px) {
.service-status { display: inline-flex; }
}
/* ---- Sidebar ---- */
.sidebar {
position: fixed;
top: 0;
left: 0;
bottom: 0;
width: var(--sidebar-w);
background: var(--color-surface);
border-right: 1px solid var(--color-border);
z-index: var(--z-drawer);
display: flex;
flex-direction: column;
transform: translateX(-100%);
transition: transform var(--dur-normal) var(--ease-standard);
overflow: hidden;
}
.sidebar.is-open { transform: translateX(0); }
@media (min-width: 1024px) {
.sidebar {
transform: translateX(0);
top: var(--topbar-h);
z-index: var(--z-sticky);
}
}
.sidebar__header {
display: flex;
align-items: center;
gap: var(--sp-2);
padding: var(--sp-4);
min-height: var(--topbar-h);
border-bottom: 1px solid var(--color-divider);
}
@media (min-width: 1024px) {
.sidebar__header { display: none; }
}
.sidebar__nav {
flex: 1;
overflow-y: auto;
padding: var(--sp-3) var(--sp-2);
display: flex;
flex-direction: column;
gap: 2px;
}
.sidebar__section-title {
text-transform: uppercase;
font-size: 10.5px;
letter-spacing: 0.08em;
color: var(--color-muted);
font-weight: var(--fw-semibold);
padding: var(--sp-4) var(--sp-3) var(--sp-2);
}
/* Collapsible sidebar groups (native + ) */
.sidebar__group {
border-bottom: 1px solid var(--color-divider);
}
.sidebar__group:last-of-type { border-bottom: 0; }
.sidebar__group > summary {
list-style: none;
cursor: pointer;
user-select: none;
text-transform: uppercase;
font-size: 10.5px;
letter-spacing: 0.08em;
color: var(--color-muted);
font-weight: var(--fw-semibold);
padding: var(--sp-3) var(--sp-3);
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--sp-2);
transition: color var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard);
}
.sidebar__group > summary::-webkit-details-marker { display: none; }
.sidebar__group > summary::marker { content: ""; }
.sidebar__group > summary:hover { color: var(--color-text); background: var(--color-surface-2); }
.sidebar__group > summary:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: -2px;
}
.sidebar__group-chev {
width: 14px;
height: 14px;
color: var(--color-muted);
transition: transform var(--dur-normal) var(--ease-standard);
}
.sidebar__group[open] > summary .sidebar__group-chev {
transform: rotate(180deg);
}
.sidebar__group[open] > summary { color: var(--color-text); }
.sidebar__group-body {
padding-bottom: var(--sp-2);
animation: sidebarGroupOpen 220ms var(--ease-out-expo, ease-out);
}
@keyframes sidebarGroupOpen {
from { opacity: 0; transform: translateY(-4px); }
to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
.sidebar__group-chev { transition: none; }
.sidebar__group-body { animation: none; }
}
.sidebar__link {
display: flex;
align-items: center;
gap: var(--sp-3);
padding: 10px var(--sp-3);
border-radius: var(--radius-md);
color: var(--color-text-soft);
font-weight: var(--fw-medium);
font-size: var(--fs-sm);
min-height: 44px;
position: relative;
transition: background var(--dur-fast) var(--ease-standard),
color var(--dur-fast) var(--ease-standard);
}
.sidebar__link:hover {
background: var(--color-surface-2);
color: var(--color-text);
text-decoration: none;
}
.sidebar__link .icon {
color: var(--color-muted);
transition: color var(--dur-fast) var(--ease-standard);
}
.sidebar__link:hover .icon { color: var(--color-text); }
.sidebar__link.is-active {
background: var(--color-primary-tint);
color: var(--color-primary);
}
.sidebar__link.is-active .icon { color: var(--color-primary); }
.sidebar__link.is-active::before {
content: "";
position: absolute;
left: -2px;
top: 8px;
bottom: 8px;
width: 3px;
border-radius: var(--radius-pill);
background: var(--color-primary);
}
.sidebar__link-label {
flex: 1;
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.sidebar__badge {
font-size: 10.5px;
padding: 2px 6px;
border-radius: var(--radius-pill);
background: var(--color-surface-3);
color: var(--color-text-soft);
font-weight: var(--fw-semibold);
}
.sidebar__footer {
padding: var(--sp-3);
border-top: 1px solid var(--color-divider);
font-size: var(--fs-xs);
color: var(--color-muted);
}
/* Sidebar backdrop for mobile */
.sidebar-backdrop {
position: fixed;
inset: 0;
background: var(--color-overlay);
z-index: calc(var(--z-drawer) - 1);
opacity: 0;
pointer-events: none;
transition: opacity var(--dur-normal) var(--ease-standard);
}
.sidebar-backdrop.is-open {
opacity: 1;
pointer-events: auto;
}
@media (min-width: 1024px) {
.sidebar-backdrop { display: none; }
}
/* ---- Content ---- */
.content {
min-height: calc(100dvh - var(--topbar-h));
padding: var(--sp-4);
}
@media (min-width: 1024px) {
.content {
margin-left: var(--sidebar-w);
padding: var(--sp-6) var(--sp-5);
}
}
.page-header {
display: flex;
flex-wrap: wrap;
align-items: flex-end;
justify-content: space-between;
gap: var(--sp-3);
margin-bottom: var(--sp-5);
}
.page-header__title {
margin: 0;
}
.page-header__subtitle {
margin: 4px 0 0;
color: var(--color-muted);
font-size: var(--fs-sm);
}
.page-header__actions {
display: flex;
flex-wrap: wrap;
gap: var(--sp-2);
}
/* ---- Section headings used inside content ---- */
.section-title {
font-size: var(--fs-h5);
margin: 0 0 var(--sp-3);
font-weight: var(--fw-semibold);
}
/* ---- Stack helper ---- */
.stack > * + * { margin-top: var(--sp-4); }
.stack-sm > * + * { margin-top: var(--sp-2); }
.stack-lg > * + * { margin-top: var(--sp-5); }
/* ---- Split: two columns, single below lg ---- */
.split {
display: grid;
gap: var(--sp-5);
grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
.split { grid-template-columns: minmax(0, 1fr) 320px; }
.split--reverse { grid-template-columns: 320px minmax(0, 1fr); }
}
/* ---- App footer ---- */
.app-footer {
margin-top: var(--sp-6);
padding: var(--sp-4) 0;
border-top: 1px solid var(--color-divider);
color: var(--color-muted);
font-size: var(--fs-xs);
text-align: center;
}