:root {
	--app-bg: #f7fafc;
	--app-bg-alt: #eef2ff;
	--app-surface: rgba(255, 255, 255, .9);
	--app-surface-solid: #ffffff;
	--app-border: rgba(15, 23, 42, .12);
	--app-text: #0f172a;
	--app-muted: #64748b;
	--app-accent: #0f172a;
	--app-accent-strong: #1d4ed8;
	--app-nav: #0f172a;
	--app-nav-text: #ffffff;
}

html[data-theme="dark"] {
	--app-bg: #020617;
	--app-bg-alt: #0f172a;
	--app-surface: rgba(15, 23, 42, .92);
	--app-surface-solid: #0f172a;
	--app-border: rgba(148, 163, 184, .18);
	--app-text: #e2e8f0;
	--app-muted: #94a3b8;
	--app-accent: #60a5fa;
	--app-accent-strong: #93c5fd;
	--app-nav: #020617;
	--app-nav-text: #f8fafc;
}

body.app-shell {
	background: linear-gradient(180deg, var(--app-bg) 0%, var(--app-bg-alt) 100%);
	color: var(--app-text);
}

body.has-mobile-nav {
	padding-bottom: 5.5rem;
}

.app-nav {
	background: var(--app-nav);
}

.app-brand-logo {
	width: 2.9rem;
	height: 2.9rem;
	object-fit: contain;
	flex: 0 0 auto;
}

.hero {
	padding: 4rem 1rem;
}

.landing-logo {
	width: 5rem;
	height: 5rem;
	object-fit: contain;
	flex: 0 0 auto;
}

.landing-logo-large {
	width: clamp(8rem, 18vw, 14rem);
	height: clamp(8rem, 18vw, 14rem);
}

.landing-page {
	width: min(820px, calc(100vw - 2rem));
	min-height: 100vh;
	margin: 0 auto;
	display: grid;
	place-items: center;
	padding: 2rem 0;
}

.landing-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 0;
	align-items: stretch;
}

.landing-hero-copy,
.landing-hero-side,
.landing-section {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--app-border);
	border-radius: 1.75rem;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, 0)),
		var(--app-surface);
	box-shadow: 0 30px 80px rgba(15, 23, 42, .12);
}

.landing-hero-copy {
	padding: 3rem 2rem;
	background:
		radial-gradient(circle at top right, rgba(96, 165, 250, .16), transparent 32%),
		radial-gradient(circle at bottom left, rgba(14, 165, 233, .12), transparent 28%),
		var(--app-surface);
}

.landing-center-stack {
	min-height: min(72vh, 36rem);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	text-align: center;
}

.landing-title {
	max-width: 14ch;
	font-size: clamp(2.6rem, 5vw, 4.9rem);
	line-height: .94;
	letter-spacing: -.05em;
	font-weight: 800;
	margin-bottom: 1rem;
}

.landing-lead {
	font-size: 1.1rem;
	max-width: 56ch;
	margin-bottom: 1rem;
	color: var(--app-text);
}

.landing-copy {
	max-width: 62ch;
	color: var(--app-muted);
	font-size: 1rem;
	line-height: 1.7;
}

.eyebrow {
	text-transform: uppercase;
	letter-spacing: .12em;
	font-size: .8rem;
	color: #64748b;
	margin-bottom: .75rem;
}

.feature-panel {
	background: var(--app-surface);
	color: var(--app-text);
	padding: 1.5rem;
	border-radius: 1.25rem;
	border: 1px solid var(--app-border);
	box-shadow: 0 20px 50px rgba(15, 23, 42, .18);
}

.auth-shell,
.landing-shell {
	min-height: 100vh;
	display: grid;
	background: radial-gradient(circle at top, rgba(219, 234, 254, .92), var(--app-bg) 50%, #ffffff);
}

html[data-theme="dark"] .auth-shell,
html[data-theme="dark"] .landing-shell {
	background: radial-gradient(circle at top, rgba(30, 41, 59, .96), var(--app-bg) 50%, #020617);
}

.auth-shell {
	place-items: center;
}

.landing-shell {
	place-items: center;
	padding: 1rem;
}

.auth-card {
	width: min(100%, 560px);
	background: var(--app-surface-solid);
	padding: 2rem;
	border-radius: 1.25rem;
	border: 1px solid var(--app-border);
	box-shadow: 0 20px 40px rgba(15, 23, 42, .08);
}

.card,
.modal-content {
	background: var(--app-surface-solid);
	color: var(--app-text);
	border-color: var(--app-border);
}

.table {
	--bs-table-bg: transparent;
	--bs-table-color: var(--app-text);
	--bs-table-border-color: var(--app-border);
}

.text-muted,
.small.text-muted,
.form-text {
	color: var(--app-muted) !important;
}

.nav-link,
.navbar-brand,
.navbar-dark .navbar-nav .nav-link {
	color: var(--app-nav-text);
}

.navbar-dark .navbar-nav .nav-link.active {
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: .2rem;
}

.btn-primary {
	background-color: var(--app-accent-strong);
	border-color: var(--app-accent-strong);
}

.btn-outline-primary {
	color: var(--app-accent-strong);
	border-color: var(--app-accent-strong);
}

.btn-outline-primary:hover {
	background-color: var(--app-accent-strong);
	border-color: var(--app-accent-strong);
}

.btn-outline-secondary {
	border-color: var(--app-border);
	color: var(--app-text);
}

.btn-outline-secondary:hover {
	background-color: var(--app-accent);
	border-color: var(--app-accent);
	color: #fff;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .4rem;
	vertical-align: middle;
}

.btn svg {
	display: block;
	flex: 0 0 auto;
}

.btn.btn-sm {
	line-height: 1;
}

.food-catalog-card {
	overflow: hidden;
	color: var(--app-text);
	transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
	box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
	min-height: 100%;
}

.food-catalog-card:hover,
.food-catalog-card:focus-visible {
	transform: translateY(-5px);
	box-shadow: 0 22px 48px rgba(15, 23, 42, .16);
	border-color: rgba(96, 165, 250, .18);
}

.food-catalog-card .text-body {
	color: var(--app-text) !important;
}

.food-catalog-card .text-body-secondary {
	color: var(--app-muted) !important;
}

.food-image-shell {
	position: relative;
}

.food-image-frame {
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .03);
	cursor: zoom-in;
}

.food-image-frame:focus-visible {
	outline: 2px solid rgba(96, 165, 250, .7);
	outline-offset: 2px;
}

.food-image-actions {
	position: absolute;
	top: .75rem;
	right: .75rem;
	z-index: 2;
	display: flex;
	gap: .5rem;
	flex-wrap: wrap;
	justify-content: flex-end;
	pointer-events: none;
	max-height: 24px;
}

.food-image-action {
	pointer-events: auto;
	min-width: 2rem;
	min-height: 2rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: .15rem;
	background-color: rgba(15, 23, 42, .55);
	border-color: rgba(255, 255, 255, .08);
	border-radius: .55rem;
	color: #fff;
	box-shadow: 0 4px 12px rgba(15, 23, 42, .14);
}

.food-image-action:hover,
.food-image-action:focus-visible {
	background-color: rgba(15, 23, 42, .72);
	border-color: rgba(255, 255, 255, .16);
	color: #fff;
	box-shadow: 0 6px 16px rgba(15, 23, 42, .18);
}

.food-image-action.active {
	background-color: rgba(96, 165, 250, .3);
	border-color: rgba(147, 197, 253, .3);
}

.food-image-trigger {
	cursor: pointer;
}

.food-image-trigger:disabled {
	cursor: progress;
	opacity: .92;
}

.food-image-trigger:hover .food-image-overlay,
.food-image-trigger:focus-visible .food-image-overlay {
	opacity: 1;
	transform: translateY(0);
}

.food-image-overlay {
	position: absolute;
	left: 1rem;
	right: 1rem;
	bottom: 1rem;
	display: flex;
	flex-direction: column;
	gap: .2rem;
	align-items: flex-start;
	padding: .65rem .8rem;
	border-radius: .85rem;
	background: linear-gradient(180deg, rgba(15, 23, 42, .12), rgba(15, 23, 42, .6));
	color: #fff;
	opacity: 0;
	transform: translateY(.4rem);
	transition: opacity .18s ease, transform .18s ease;
	pointer-events: none;
	text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
}

.food-image-overlay small {
	opacity: .88;
	font-size: .72rem;
}

.food-image-modal-shell {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 45vh;
}

.food-image-modal-image {
	display: block;
	max-width: 100%;
	max-height: 80vh;
	object-fit: contain;
	border-radius: 1rem;
	box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
	background: rgba(15, 23, 42, .35);
}

.nutrition-input {
	max-width: 8.5rem;
}

.food-image-uploading {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: .65rem;
	background: rgba(15, 23, 42, .5);
	color: #fff;
	font-weight: 600;
	letter-spacing: .01em;
	backdrop-filter: blur(2px);
}

html[data-theme="dark"] .food-catalog-card {
	background: linear-gradient(180deg, #111827 0%, #0f172a 100%) !important;
	border: 1px solid rgba(148, 163, 184, .16);
	box-shadow: 0 18px 32px rgba(2, 6, 23, .35);
}

html[data-theme="dark"] .food-catalog-card:hover,
html[data-theme="dark"] .food-catalog-card:focus-visible {
	border-color: rgba(96, 165, 250, .34);
	box-shadow: 0 22px 40px rgba(2, 6, 23, .42);
}

html[data-theme="dark"] .food-catalog-card .text-body {
	color: #f8fafc !important;
}

html[data-theme="dark"] .food-catalog-card .text-body-secondary {
	color: #cbd5e1 !important;
}

.food-catalog-card-macro {
	display: flex;
	height: .42rem;
	border-radius: 999px;
	overflow: hidden;
	background: rgba(148, 163, 184, .12);
	box-shadow: inset 0 0 0 1px rgba(148, 163, 184, .08);
}

.food-catalog-card-macro-segment {
	display: block;
	height: 100%;
	flex: 0 0 auto;
}

.food-catalog-card-macro-segment.protein {
	width: var(--protein);
	background: linear-gradient(90deg, #38bdf8, #0ea5e9);
}

.food-catalog-card-macro-segment.carbs {
	width: var(--carbs);
	background: linear-gradient(90deg, #34d399, #10b981);
}

.food-catalog-card-macro-segment.fat {
	width: var(--fat);
	background: linear-gradient(90deg, #f59e0b, #f97316);
}

html[data-theme="dark"] .food-catalog-card-macro {
	background: rgba(148, 163, 184, .08);
	box-shadow: inset 0 0 0 1px rgba(148, 163, 184, .12);
}

.food-catalog-card .card-body {
	padding: .85rem .95rem .95rem;
}

.food-catalog-card .badge {
	padding: .42rem .72rem;
}

.diary-entry-list {
	margin-top: .25rem;
}

.diary-entry-card {
	transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
	box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
}

.diary-entry-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 18px 32px rgba(15, 23, 42, .12);
	border-color: rgba(96, 165, 250, .24);
}

html[data-theme="dark"] .diary-entry-card {
	background: linear-gradient(180deg, #111827 0%, #0f172a 100%) !important;
	box-shadow: 0 16px 30px rgba(2, 6, 23, .34);
}

html[data-theme="dark"] .diary-entry-card:hover {
	box-shadow: 0 22px 38px rgba(2, 6, 23, .44);
}

.diary-entry-actions .btn {
	min-width: 5.25rem;
}

@media (max-width: 767.98px) {
	.diary-entry-actions .btn {
		min-width: 0;
	}
}

.form-control,
.form-select {
	background-color: var(--app-surface-solid);
	color: var(--app-text);
	border-color: var(--app-border);
}

html[data-theme="dark"] .form-control,
html[data-theme="dark"] .form-select {
	background-color: #0f172a;
	color: #e2e8f0;
}

html[data-theme="dark"] .form-control::placeholder,
html[data-theme="dark"] .form-select::placeholder,
html[data-theme="dark"] textarea::placeholder {
	color: #64748b;
	opacity: 1;
}

html[data-theme="dark"] .bg-body-tertiary {
	background-color: #111827 !important;
	color: var(--app-text);
	border-color: var(--app-border);
}

html[data-theme="dark"] .bg-body-secondary {
	background-color: #0f172a !important;
	color: var(--app-text);
	border-color: var(--app-border);
}

html[data-theme="dark"] .dashboard-list-group .list-group-item {
	background-color: transparent;
	color: var(--app-text);
	border-color: var(--app-border);
}

html[data-theme="dark"] .dashboard-list-group .list-group-item-action:hover,
html[data-theme="dark"] .dashboard-list-group .list-group-item-action:focus {
	background-color: rgba(148, 163, 184, .08);
	color: var(--app-text);
}

html[data-theme="dark"] .dashboard-list-group .list-group-item .text-muted,
html[data-theme="dark"] .dashboard-list-group .list-group-item .small.text-muted {
	color: #94a3b8 !important;
}

html[data-theme="dark"] .admin-users-table .table {
	--bs-table-bg: transparent;
	--bs-table-color: var(--app-text);
	--bs-table-striped-bg: rgba(148, 163, 184, .04);
	--bs-table-hover-bg: rgba(148, 163, 184, .08);
	--bs-table-border-color: var(--app-border);
}

html[data-theme="dark"] .admin-users-table thead th {
	color: #f8fafc;
	border-bottom-color: var(--app-border);
}

html[data-theme="dark"] .admin-users-table tbody td {
	color: var(--app-text);
	border-top-color: var(--app-border);
}

html[data-theme="dark"] .text-body-secondary {
	color: #cbd5e1 !important;
}

html[data-theme="dark"] pre,
html[data-theme="dark"] code,
html[data-theme="dark"] pre code {
	color: #e2e8f0;
}

html[data-theme="dark"] pre {
	background-color: #0b1220;
	border: 1px solid var(--app-border);
}

html[data-theme="dark"] .modal-content .form-text,
html[data-theme="dark"] .modal-content .small.text-muted {
	color: #94a3b8 !important;
}

html[data-theme="dark"] .btn-outline-secondary {
	color: #cbd5e1;
	border-color: #475569;
}

html[data-theme="dark"] .btn-outline-secondary:hover {
	background: #334155;
	color: #fff;
}

.app-mobile-nav {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1040;
	padding: .5rem 0 .75rem;
	background: rgba(255, 255, 255, .92);
	backdrop-filter: blur(14px);
	border-top: 1px solid var(--app-border);
}

html[data-theme="dark"] .app-mobile-nav {
	background: rgba(2, 6, 23, .92);
}

.app-mobile-nav-inner {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: .5rem;
	align-items: center;
}

.app-mobile-nav-item,
.app-mobile-fab {
	display: grid;
	place-items: center;
	min-height: 3rem;
	text-decoration: none;
	border-radius: 999px;
	font-size: .8rem;
	font-weight: 600;
	color: var(--app-text);
	border: 0;
	background: transparent;
	appearance: none;
}

.app-mobile-nav-item.active {
	background: rgba(96, 165, 250, .16);
	color: var(--app-accent-strong);
}

.app-mobile-fab {
	width: 3.25rem;
	height: 3.25rem;
	justify-self: center;
	margin-top: -1.25rem;
	background: var(--app-accent-strong);
	color: #fff;
	box-shadow: 0 16px 32px rgba(29, 78, 216, .28);
	font-size: 1.7rem;
	line-height: 1;
}

.app-mobile-nav-more {
	cursor: pointer;
}

.app-mobile-menu {
	background: rgba(2, 6, 23, .98);
	color: var(--app-text);
	border-left: 1px solid var(--app-border);
}

.app-mobile-menu .offcanvas-header {
	border-bottom: 1px solid var(--app-border);
}

.app-mobile-menu .btn-close {
	filter: invert(1) grayscale(100%);
}

.mobile-menu-links .list-group-item {
	background: transparent;
	color: var(--app-text);
	border-color: var(--app-border);
	padding: .9rem 0;
	font-size: 1rem;
	font-weight: 600;
}

.mobile-menu-links .list-group-item.active {
	background: rgba(96, 165, 250, .18);
	color: var(--app-accent-strong);
	border-color: rgba(96, 165, 250, .2);
}

.mobile-menu-links .list-group-item-action:hover,
.mobile-menu-links .list-group-item-action:focus {
	background: rgba(148, 163, 184, .08);
	color: var(--app-text);
}

html[data-theme="dark"] .app-mobile-menu {
	background: rgba(2, 6, 23, .98);
}

html[data-theme="light"] .app-mobile-menu {
	background: rgba(255, 255, 255, .98);
}

html[data-theme="light"] .app-mobile-menu .btn-close {
	filter: none;
}

html[data-theme="light"] .mobile-menu-links .list-group-item.active {
	background: rgba(29, 78, 216, .1);
	color: var(--app-accent-strong);
}

.chart-frame {
	position: relative;
	min-height: 20rem;
}

.chart-frame-sm {
	min-height: 14rem;
}

.chart-frame canvas {
	width: 100% !important;
	height: 100% !important;
}