panel actions

frontend/src/styles.css

@@ -352,39 +352,34 @@ button.danger:hover:not([disabled]) {
   fill: currentColor;
 }
 
+
 .view-toggle {
   display: inline-flex;
   align-items: center;
-  border-radius: 999px;
-  background: var(--surface-subtle);
-  margin-right: 0.5rem;
-  overflow: hidden;
+  gap: 0.25rem;
 }
 
 .view-toggle__button {
-  width: 2.5rem;
-  height: 2.2rem;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  border: none;
+  border: 1px solid var(--border);
   background: transparent;
   color: var(--muted);
+  padding: 0.3rem 0.6rem;
+  border-radius: 4px;
   cursor: pointer;
-  transition: background 0.15s ease, color 0.15s ease;
-  padding: 0;
+  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
 }
 
 .view-toggle__button:hover,
 .view-toggle__button:focus-visible {
-  background: transparent;
+  background: var(--surface-subtle);
   color: var(--fg);
   outline: none;
 }
 
 .view-toggle__button.active {
-  background: var(--accent-soft, rgba(63, 106, 216, 0.16));
-  color: var(--accent);
+  background: var(--accent);
+  color: var(--on-accent);
+  border-color: var(--accent);
 }
 
 .view-toggle__icon {
@@ -403,35 +398,96 @@ button.danger:hover:not([disabled]) {
 
 .documents-main {
   flex: 1;
-  display: grid;
+  display: flex;
   grid-template-columns: 20rem minmax(0, 1fr);
   min-height: 100vh;
-  height: 100%;
+  width: 100%;
+  position: relative;
+}
+
+.documents-main--sidebar-collapsed {
+  position: relative;
 }
 
 .main-content {
   display: flex;
-  flex-direction: row;
+  flex-direction: column;
   min-height: 0;
   margin: 0;
   border-radius: 0;
   background: var(--surface);
-  position: relative;
+  flex-grow: 1;
 }
 
-.documents-main .main-content--documents > * {
+.main-content__header {
+  padding: 0.5rem 1.25rem;
+  justify-content: space-between;
+  align-items: center;
+  gap: 0.75rem;
+}
+
+.main-content__body {
+  position: relative;
+  flex: 1 1 auto;
+  display: flex;
+  min-height: 0;
+}
+
+.main-content__body > * {
   min-width: 0;
   min-height: 0;
 }
 
-.documents-main .main-content--documents > *:not(.detail-panel) {
+.main-content__body > *:not(.detail-panel) {
   flex: 1 1 auto;
 }
 
-.documents-main .main-content--documents.main-content--has-detail {
+.main-content--has-detail {
   padding-right: var(--detail-panel-width);
 }
 
+.main-content__title {
+  margin: 0;
+  font-size: 1rem;
+  font-weight: 600;
+  color: var(--fg);
+  display: flex;
+  flex-direction: column;
+  gap: 0.2rem;
+}
+
+.main-content__subtitle {
+  font-size: 0.9rem;
+  color: var(--muted);
+  font-weight: 400;
+  line-height: 1.2;
+}
+
+
+.documents-main--sidebar-collapsed {
+  position: relative;
+  grid-template-columns: auto minmax(0, 1fr);
+}
+
+.sidebar .panel-actions .icon,
+.main-content__header .panel-actions .icon,
+.detail-panel .panel-actions .icon {
+  width: 1.35rem;
+  height: 1.35rem;
+}
+
+.main-content__actions {
+  display: flex;
+  align-items: center;
+  gap: 0.6rem;
+}
+
+.main-content__actions-divider {
+  display: inline-flex;
+  align-items: center;
+  color: var(--muted);
+}
+
 .panels-main {
   flex: 1;
   display: flex;
@@ -936,25 +992,26 @@ button.danger:hover:not([disabled]) {
 }
 
 .sidebar {
-  gap: 0.28rem;
+  gap: 0;
   overflow-y: auto;
-  padding: 1.25rem;
   color: var(--sidebar-fg);
   box-shadow: inset -12px 0 24px -12px var(--shadow-faint);
   display: flex;
   flex-direction: column;
+  max-width: 20em;
 }
 
-.sidebar__meta {
+.sidebar__body {
+  flex: 1;
   display: flex;
   flex-direction: column;
-  gap: 0.2rem;
-  margin-bottom: 1rem;
+  padding: 0.5rem 1rem;
+  gap: 0.75rem;
 }
 
 .sidebar__title {
   margin: 0;
-  font-size: 1.2rem;
+  font-size: 1rem;
   font-weight: 600;
   color: var(--fg);
 }
@@ -968,7 +1025,7 @@ button.danger:hover:not([disabled]) {
   display: flex;
   align-items: center;
   gap: 0.4rem;
-  margin-top: 0.6rem;
+  margin: 0 0 0.75rem;
 }
 
 .sidebar__search input[type='search'] {
@@ -994,10 +1051,6 @@ button.danger:hover:not([disabled]) {
   background: var(--sidebar-hover-bg);
 }
 
-.sidebar__status {
-  margin-top: 0.75rem;
-}
-
 .sidebar__footer {
   margin-top: auto;
   padding-top: 1rem;
@@ -1181,7 +1234,7 @@ button.danger:hover:not([disabled]) {
 
 
 .documents-panel {
-  padding: 1.25rem 1.25rem 0 1.25rem;
+  padding: 0 0.75rem 0.75rem 0.75rem;
   display: flex;
   flex-direction: column;
   min-height: 0;
@@ -1653,9 +1706,12 @@ button.danger:hover:not([disabled]) {
   display: flex;
   align-items: center;
   justify-content: flex-start;
-  padding: 0.25rem;
   gap: 0.5rem;
-  padding: 0.25rem;
+  padding: 0.5rem;
+}
+
+.panel-body {
+  padding: 0.5rem 1rem;
 }
 
 .panel-actions {
@@ -1664,6 +1720,11 @@ button.danger:hover:not([disabled]) {
   flex-grow: 1;
 }
 
+.panel-actions > h1:first-child,
+.panel-actions > h2:first-child {
+  padding-left: 0.5rem;
+}
+
 .panel-actions .spacer {
   flex-grow: 1;
 }
@@ -2033,7 +2094,6 @@ form.inline {
   padding: 0.45rem 0.8rem;
   border-radius: 2px;
   font-size: 0.85rem;
-  margin-bottom: 0.8rem;
 }
 
 .status-banner.info {