* { margin: 0; padding: 0; box-sizing: border-box; }

body {
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--type-family);
	font-size: var(--type-size-base);
	height: 100vh;
	display: flex;
	overflow: hidden;
}

/* --- Login (pre-auth, centered) --- */

#app {
	width: 100%;
	display: flex;
}

#overlays {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 1000;
}

#overlays > * {
	pointer-events: auto;
}

.login-wrap {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
	background: var(--color-bg);
}

.login-card {
	width: 100%;
	max-width: 380px;
	background: var(--color-card-bg);
	border: 1px solid var(--color-card-border);
	border-radius: var(--radius-lg);
	padding: var(--space-xxl) var(--space-xl);
}

.login-card h1 {
	font-size: var(--type-size-heading);
	font-weight: var(--type-weight-medium);
	margin-bottom: var(--space-lg);
	display: flex;
	align-items: center;
	gap: var(--space-sm);
}

.login-card .subtitle {
	color: var(--color-text-secondary);
	font-size: var(--type-size-small);
	margin-bottom: var(--space-xl);
}

.login-card .error {
	color: var(--color-danger);
	font-size: var(--type-size-small);
	margin-bottom: var(--space-md);
}

.login-card input {
	width: 100%;
	padding: var(--space-md) var(--space-lg);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-input-border);
	background: var(--color-input-bg);
	font-size: var(--type-size-base);
	font-family: inherit;
	color: var(--color-input-text);
	outline: none;
	margin-bottom: var(--space-md);
	transition: border-color 0.15s;
}

.login-card input::placeholder { color: var(--color-input-placeholder); }
.login-card input:focus { border-color: var(--color-accent); }

.login-card textarea {
	width: 100%;
	padding: var(--space-md) var(--space-lg);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-input-border);
	background: var(--color-input-bg);
	font-size: var(--type-size-base);
	font-family: inherit;
	color: var(--color-input-text);
	outline: none;
	margin-bottom: var(--space-md);
	resize: vertical;
	min-height: 80px;
}

.login-card textarea::placeholder { color: var(--color-input-placeholder); }

.btn-primary {
	width: 100%;
	padding: var(--space-md) var(--space-lg);
	border-radius: var(--radius-md);
	border: none;
	background: var(--color-accent);
	color: #fff;
	font-size: var(--type-size-base);
	font-family: inherit;
	font-weight: var(--type-weight-medium);
	cursor: pointer;
	transition: background 0.15s;
}

.btn-primary:hover { background: var(--color-accent-hover); }

.btn-secondary {
	padding: var(--space-sm) var(--space-md);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	background: transparent;
	color: var(--color-text-muted);
	font-size: var(--type-size-small);
	font-family: inherit;
	cursor: pointer;
	transition: background 0.15s, color 0.15s;
}

.btn-secondary:hover {
	background: var(--color-surface);
	color: var(--color-text-secondary);
}

.success-msg { color: var(--color-accent); font-size: var(--type-size-small); margin-bottom: var(--space-lg); }
.denied-msg { color: var(--color-danger); font-size: var(--type-size-small); margin-bottom: var(--space-lg); }

/* --- Sidebar --- */

.sidebar {
	width: 260px;
	background: var(--color-sidebar-bg);
	color: var(--color-sidebar-text-hover);
	display: flex;
	flex-direction: column;
	flex-shrink: 0;
	transition: width 0.2s ease;
	overflow: hidden;
	border-right: 1px solid var(--color-sidebar-border);
}

.sidebar.collapsed { width: 52px; }
.sidebar.collapsed .nav-label,
.sidebar.collapsed .sidebar-section,
.sidebar.collapsed .sidebar-list { display: none; }
.sidebar.collapsed .sidebar-header { justify-content: center; padding: var(--space-lg) 0; gap: 0; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 10px 0; }
.sidebar.collapsed .sidebar-footer { justify-content: center; align-items: center; padding: var(--space-lg) 0; flex-direction: column; gap: var(--space-md); width: 52px; }
.sidebar.collapsed .sidebar-footer .user-info { display: none; }
.sidebar.collapsed .sidebar-footer .sidebar-toggle:not(.collapsed-toggle) { display: none; }
.sidebar.collapsed .sidebar-footer .sidebar-toggle { margin-left: 0; }
.sidebar.collapsed .sidebar-footer .avatar-btn { margin: 0; }
.sidebar .collapsed-toggle { display: none; }
.sidebar.collapsed .collapsed-toggle { display: flex; }

.sidebar-header {
	padding: var(--space-lg) 10px var(--space-lg) 20px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.sidebar-logo {
	width: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.sidebar-brand {
	font-size: var(--type-size-small);
	font-weight: var(--type-weight-medium);
	letter-spacing: 0.14em;
	opacity: 0.9;
}

/* --- Nav --- */

.nav-items {
	padding: var(--space-xs) 10px;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.nav-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: var(--space-sm) 10px;
	border-radius: var(--radius-md);
	font-size: var(--type-size-small);
	color: var(--color-sidebar-text);
	cursor: pointer;
	border: none;
	background: none;
	width: 100%;
	text-align: left;
	font-family: inherit;
	transition: background 0.1s, color 0.1s;
}

.nav-item:hover {
	background: var(--color-sidebar-hover);
	color: var(--color-sidebar-text-hover);
}

.nav-item.active {
	background: var(--color-sidebar-hover);
	color: var(--color-sidebar-text-hover);
}

.nav-item svg {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
}

.nav-label { white-space: nowrap; }

.sidebar-divider {
	height: 1px;
	background: var(--color-sidebar-border);
	margin: 6px 14px;
}

.sidebar-section {
	padding: 14px 14px 6px;
	font-size: 11px;
	font-weight: var(--type-weight-medium);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-sidebar-section);
}

/* --- Sidebar Footer --- */

.sidebar-footer {
	padding: var(--space-md) 10px;
	border-top: 1px solid var(--color-sidebar-border);
	display: flex;
	align-items: center;
	gap: 10px;
	position: relative;
	margin-top: auto;
}

.avatar-btn {
	width: 32px;
	height: 32px;
	border-radius: var(--radius-full);
	background: var(--color-accent);
	border: none;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--type-size-xs);
	font-weight: var(--type-weight-bold);
	color: #fff;
	cursor: pointer;
	flex-shrink: 0;
	transition: outline 0.15s;
}

.avatar-btn:hover { outline: 2px solid var(--color-accent-border); }

.user-info { overflow: hidden; }

.user-name {
	font-size: var(--type-size-small);
	font-weight: var(--type-weight-medium);
	color: var(--color-sidebar-text-hover);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.user-role {
	font-size: 11px;
	color: var(--color-sidebar-text);
}

.sidebar-toggle {
	width: 32px;
	height: 32px;
	border-radius: var(--radius-md);
	border: none;
	background: transparent;
	color: var(--color-sidebar-text);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: background 0.15s, color 0.15s;
	margin-left: auto;
}

.sidebar-toggle:hover {
	background: var(--color-sidebar-hover);
	color: var(--color-sidebar-text-hover);
}

/* --- User Menu --- */

.user-menu {
	display: none;
	position: fixed;
	width: 200px;
	background: var(--color-menu-bg);
	border: 1px solid var(--color-menu-border);
	border-radius: var(--radius-lg);
	padding: 6px 0;
	box-shadow: 0 8px 24px var(--color-menu-shadow);
}

.user-menu.open { display: block; }

.user-menu-header {
	padding: 10px 14px var(--space-sm);
	font-size: var(--type-size-xs);
	color: var(--color-text-muted);
	border-bottom: 1px solid var(--color-menu-border);
	margin-bottom: var(--space-xs);
}

.user-menu-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: var(--space-sm) 14px;
	font-size: var(--type-size-small);
	color: var(--color-menu-text);
	cursor: pointer;
	border: none;
	background: none;
	width: 100%;
	text-align: left;
	font-family: inherit;
	transition: background 0.1s, color 0.1s;
}

.user-menu-item:hover {
	background: var(--color-menu-hover);
	color: var(--color-menu-text-hover);
}

.user-menu-item svg {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
	flex-shrink: 0;
}

.user-menu-divider {
	height: 1px;
	background: var(--color-menu-border);
	margin: var(--space-xs) 0;
}

/* --- New Dropdown (overlay) --- */

.new-dropdown {
	display: none;
	position: fixed;
	width: 200px;
	background: var(--color-menu-bg);
	border: 1px solid var(--color-menu-border);
	border-radius: var(--radius-lg);
	padding: 6px 0;
	box-shadow: 0 8px 24px var(--color-menu-shadow);
}

.new-dropdown.open { display: block; }

.new-dropdown-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: var(--space-sm) 14px;
	font-size: var(--type-size-small);
	color: var(--color-menu-text);
	cursor: pointer;
	border: none;
	background: none;
	width: 100%;
	text-align: left;
	font-family: inherit;
	transition: background 0.1s, color 0.1s;
}

.new-dropdown-item:hover {
	background: var(--color-menu-hover);
	color: var(--color-menu-text-hover);
}

.new-dropdown-item svg {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
	flex-shrink: 0;
}

/* --- Sidebar List (inline expandable) --- */

.sidebar-list {
	padding: 0 var(--space-sm);
	display: flex;
	flex-direction: column;
	gap: 1px;
	overflow-y: auto;
	flex: 1;
	min-height: 0;
}

.sidebar-list-item {
	padding: 7px 10px;
	font-size: var(--type-size-small);
	color: var(--color-sidebar-text);
	cursor: pointer;
	border-radius: var(--radius-sm);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	border: none;
	background: none;
	width: 100%;
	text-align: left;
	font-family: inherit;
	transition: background 0.1s, color 0.1s;
}

.sidebar-list-item:hover {
	background: var(--color-sidebar-hover);
	color: var(--color-sidebar-text-hover);
}

.sidebar-list-item.active {
	background: var(--color-accent-bg);
	color: var(--color-sidebar-text-hover);
}

.sidebar-list-item svg {
	width: 14px;
	height: 14px;
	flex-shrink: 0;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
	opacity: 0.5;
}

/* --- Caret --- */

.caret {
	margin-left: auto;
	opacity: 0.4;
	flex-shrink: 0;
	cursor: pointer;
}

.caret svg { width: 12px; height: 12px; }

/* --- Main --- */

.main {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

/* --- Topbar --- */

.topbar {
	height: 52px;
	border-bottom: 1px solid var(--color-topbar-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 var(--space-xl) 0 var(--space-lg);
	flex-shrink: 0;
	background: var(--color-topbar-bg);
}

.topbar-title {
	font-size: var(--type-size-base);
	font-weight: var(--type-weight-medium);
	color: var(--color-text-secondary);
	flex: 1;
}

.topbar-actions {
	display: flex;
	gap: var(--space-sm);
}

.topbar-btn {
	padding: 6px var(--space-md);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	background: transparent;
	font-size: var(--type-size-xs);
	color: var(--color-text-muted);
	cursor: pointer;
	font-family: inherit;
	display: flex;
	align-items: center;
	gap: 6px;
	transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.topbar-btn:hover {
	background: var(--color-card-bg);
	color: var(--color-text-secondary);
	border-color: var(--color-text-muted);
}

.topbar-btn svg {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
}

/* --- Content --- */

.content {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	padding: var(--space-xxl) var(--space-xl);
	gap: var(--space-xxl);
	overflow-y: auto;
	min-width: 0;
}

.content:has(.greeting) { justify-content: center; }

/* --- Input bar --- */

.input-bar {
	padding: var(--space-lg) var(--space-xl) var(--space-xl);
	flex-shrink: 0;
}

.input-bar-inner {
	max-width: 680px;
	margin: 0 auto;
	position: relative;
}

.prompt-input {
	width: 100%;
	padding: var(--space-lg) 50px var(--space-lg) 18px;
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-input-border);
	background: var(--color-input-bg);
	font-size: 15px;
	font-family: inherit;
	color: var(--color-input-text);
	outline: none;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.prompt-input::placeholder { color: var(--color-input-placeholder); }

.prompt-input:focus {
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px var(--color-accent-bg);
}

.send-btn {
	position: absolute;
	right: var(--space-sm);
	top: 50%;
	transform: translateY(-50%);
	width: 34px;
	height: 34px;
	border-radius: var(--radius-md);
	border: none;
	background: var(--color-accent);
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.15s;
}

.send-btn:hover { background: var(--color-accent-hover); }
.send-btn svg { width: 16px; height: 16px; }

/* --- Content Drawer (right panel) --- */

.content-drawer {
	width: 320px;
	height: 100vh;
	background: var(--color-sidebar-bg);
	border-left: 1px solid var(--color-sidebar-border);
	flex-shrink: 0;
	overflow-y: auto;
	display: none;
}

.content-drawer.open { display: flex; flex-direction: column; }

/* --- Workspace card --- */

.workspace-card {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	padding: var(--space-md) var(--space-lg);
	background: var(--color-card-bg);
	border: 1px solid var(--color-card-border);
	border-radius: var(--radius-md);
	cursor: pointer;
	text-align: left;
	font-family: inherit;
	font-size: var(--type-size-small);
	color: var(--color-text);
	transition: background 0.1s, border-color 0.1s;
}

.workspace-card:hover {
	background: var(--color-surface-raised);
	border-color: var(--color-border);
}

/* --- Modal --- */

.modal-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 200;
}

.modal {
	width: 100%;
	max-width: 420px;
	background: var(--color-menu-bg);
	border: 1px solid var(--color-menu-border);
	border-radius: var(--radius-lg);
	padding: var(--space-xl);
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.modal-title {
	font-size: var(--type-size-heading);
	font-weight: var(--type-weight-medium);
	margin-bottom: var(--space-lg);
	color: var(--color-text);
}

.modal-body {
	margin-bottom: var(--space-lg);
}

.modal-input {
	width: 100%;
	padding: var(--space-md) var(--space-lg);
	border-radius: var(--radius-md);
	border: 1px solid var(--color-input-border);
	background: var(--color-input-bg);
	font-size: var(--type-size-base);
	font-family: inherit;
	color: var(--color-input-text);
	outline: none;
	margin-bottom: var(--space-md);
}

.modal-input::placeholder { color: var(--color-input-placeholder); }
.modal-input:focus { border-color: var(--color-accent); }

.modal-actions {
	display: flex;
	gap: var(--space-sm);
}

/* --- Request list (admin) --- */

.request-list { list-style: none; }

.request-list li {
	padding: var(--space-md) 0;
	border-bottom: 1px solid var(--color-border-subtle);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.request-list li:last-child { border-bottom: none; }
.request-info { flex: 1; }
.request-info .email { font-size: var(--type-size-small); color: var(--color-text); }
.request-info .reason { font-size: var(--type-size-xs); color: var(--color-text-muted); margin-top: 2px; }
.request-actions { display: flex; gap: var(--space-xs); }