/* ==========================================================================
   Dashboard AV – base.css (componenti comuni)
   Mobile first. CSS di un modulo: content/css/modules/<modulo>.css. Personalizzazione cliente: variabili in :root
   (oppure content/css/custom.css, caricato dopo questo file).
   ========================================================================== */

/* ---------- Variabili ---------- */
:root {
	--c-primary: #2457d6;
	--c-primary-hover: #1b45ad;
	--c-primary-soft: #e8eefc;
	--c-text: #1c2430;
	--c-muted: #5d6878;
	--c-border: #dfe3ea;
	--c-bg: #f4f6f9;
	--c-surface: #ffffff;
	--c-sidebar: #141b26;
	--c-sidebar-text: #c9d1dc;
	--c-sidebar-active: #ffffff;
	--c-success: #157f3b;
	--c-success-soft: #e3f4e9;
	--c-danger: #c42b2b;
	--c-danger-soft: #fbe6e6;
	--c-warning: #9a6200;
	--c-warning-soft: #fdf1da;
	--c-info: #1f6aa5;
	--c-info-soft: #e2eff9;
	--radius: 10px;
	--radius-sm: 6px;
	--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
	--sidebar-w: 248px;
	--topbar-h: 60px;
	--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
	:root {
		--c-primary: #6b93f5;
		--c-primary-hover: #8eabf7;
		--c-primary-soft: #1f2a44;
		--c-text: #e6e9ef;
		--c-muted: #9aa4b2;
		--c-border: #2c3442;
		--c-bg: #0f141c;
		--c-surface: #171d27;
		--c-sidebar: #0b0f15;
		--c-success: #4cc37a;
		--c-success-soft: #13301f;
		--c-danger: #f07070;
		--c-danger-soft: #3a1717;
		--c-warning: #e8b04c;
		--c-warning-soft: #3a2b10;
		--c-info: #6cb2ea;
		--c-info-soft: #13283a;
		--shadow: 0 1px 2px rgba(0, 0, 0, .4);
	}
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: var(--font);
	font-size: 15px;
	line-height: 1.5;
	color: var(--c-text);
	background: var(--c-bg);
}

a {
	color: var(--c-primary);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

h1,
h2,
h3 {
	margin: 0 0 .5em;
	line-height: 1.25;
}

h1 {
	font-size: 1.35rem;
}

h2 {
	font-size: 1.1rem;
}

h3 {
	font-size: 1rem;
}

img,
svg {
	max-width: 100%;
	vertical-align: middle;
}

:focus-visible {
	outline: 2px solid var(--c-primary);
	outline-offset: 2px;
}

[hidden] {
	display: none !important;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.icon {
	width: 18px;
	height: 18px;
	flex: none;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.muted {
	color: var(--c-muted);
}

.mono {
	font-family: var(--font-mono);
	font-size: .9em;
}

.nowrap {
	white-space: nowrap;
}

/* ---------- Struttura ---------- */
.app {
	min-height: 100vh;
}

.app-sidebar {
	position: fixed;
	inset: 0 auto 0 0;
	z-index: 40;
	display: flex;
	flex-direction: column;
	width: var(--sidebar-w);
	background: var(--c-sidebar);
	color: var(--c-sidebar-text);
	transform: translateX(-100%);
	transition: transform .2s ease;
}

.app.-nav-open .app-sidebar {
	transform: none;
}

.app-overlay {
	position: fixed;
	inset: 0;
	z-index: 30;
	display: none;
	background: rgba(0, 0, 0, .4);
}

.app.-nav-open .app-overlay {
	display: block;
}

.app-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	height: var(--topbar-h);
	padding: 0 18px;
	color: #fff;
	font-weight: 700;
	border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.app-brand img {
	max-height: 32px;
}

.app-nav {
	flex: 1;
	overflow-y: auto;
	padding: 12px 10px;
}

.app-nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.app-nav a {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 9px 12px;
	border-radius: var(--radius-sm);
	color: var(--c-sidebar-text);
	text-decoration: none;
}

.app-nav a:hover {
	background: rgba(255, 255, 255, .06);
	color: #fff;
}

.app-nav .-active > a {
	background: rgba(255, 255, 255, .1);
	color: var(--c-sidebar-active);
}

.app-nav .app-subnav {
	margin: 2px 0 6px 28px;
}

.app-nav .app-subnav a {
	padding: 6px 12px;
	font-size: .9rem;
}

.app-nav .app-subnav .-current > a {
	color: #fff;
	font-weight: 600;
}

.app-main {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.app-topbar {
	position: sticky;
	top: 0;
	z-index: 20;
	display: flex;
	align-items: center;
	gap: 12px;
	height: var(--topbar-h);
	padding: 0 16px;
	background: var(--c-surface);
	border-bottom: 1px solid var(--c-border);
}

.app-topbar .-title {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	font-weight: 600;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.app-user {
	display: flex;
	align-items: center;
	gap: 8px;
}

.app-user .-name {
	display: none;
}

.app-content {
	flex: 1;
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 16px;
}

.app-footer {
	padding: 16px;
	color: var(--c-muted);
	font-size: .8rem;
	text-align: center;
}

@media (min-width: 992px) {
	.app-sidebar {
		transform: none;
	}

	.app-overlay,
	.app.-nav-open .app-overlay {
		display: none;
	}

	.app-main {
		margin-left: var(--sidebar-w);
	}

	.app-topbar .btn-nav {
		display: none;
	}

	.app-user .-name {
		display: inline;
	}

	.app-content {
		padding: 24px;
	}
}

/* ---------- Intestazione pagina ---------- */
.page-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
}

.page-head h1 {
	margin: 0;
}

.page-head .-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.tabs {
	display: flex;
	gap: 4px;
	margin: 0 0 16px;
	padding: 0;
	overflow-x: auto;
	list-style: none;
	border-bottom: 1px solid var(--c-border);
}

.tabs a {
	display: block;
	padding: 10px 14px;
	color: var(--c-muted);
	white-space: nowrap;
	text-decoration: none;
	border-bottom: 2px solid transparent;
}

.tabs .-active a {
	color: var(--c-primary);
	border-bottom-color: var(--c-primary);
}

/* ---------- Card ---------- */
.card {
	margin-bottom: 16px;
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
}

.card-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	padding: 14px 16px;
	border-bottom: 1px solid var(--c-border);
}

.card-head h2 {
	margin: 0;
}

.card-body {
	padding: 16px;
}

.card-foot {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 8px;
	padding: 12px 16px;
	border-top: 1px solid var(--c-border);
}

.grid {
	display: grid;
	gap: 16px;
}

@media (min-width: 768px) {
	.grid.-cols-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.grid.-cols-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.stat {
	padding: 16px;
}

.stat .-value {
	font-size: 1.6rem;
	font-weight: 700;
}

.stat .-label {
	color: var(--c-muted);
	font-size: .85rem;
}

/* ---------- Pulsanti ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-height: 38px;
	padding: 7px 14px;
	font: inherit;
	font-weight: 500;
	color: var(--c-text);
	white-space: nowrap;
	text-decoration: none;
	cursor: pointer;
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius-sm);
}

.btn:hover {
	text-decoration: none;
	border-color: var(--c-muted);
}

.btn:disabled {
	opacity: .55;
	cursor: not-allowed;
}

.btn.-primary {
	color: #fff;
	background: var(--c-primary);
	border-color: var(--c-primary);
}

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

.btn.-danger {
	color: #fff;
	background: var(--c-danger);
	border-color: var(--c-danger);
}

.btn.-ghost {
	background: transparent;
	border-color: transparent;
}

.btn.-ghost:hover {
	background: var(--c-bg);
}

.btn.-sm {
	min-height: 32px;
	padding: 4px 10px;
	font-size: .85rem;
}

.btn.-icon {
	width: 38px;
	padding: 0;
}

/* ---------- Badge ---------- */
.badge {
	display: inline-block;
	padding: 2px 9px;
	font-size: .78rem;
	font-weight: 600;
	border-radius: 999px;
	background: var(--c-bg);
	color: var(--c-muted);
}

.badge.-success {
	background: var(--c-success-soft);
	color: var(--c-success);
}

.badge.-danger {
	background: var(--c-danger-soft);
	color: var(--c-danger);
}

.badge.-warning {
	background: var(--c-warning-soft);
	color: var(--c-warning);
}

.badge.-info {
	background: var(--c-info-soft);
	color: var(--c-info);
}

/* ---------- Form ---------- */
.form-grid {
	display: grid;
	gap: 16px;
}

@media (min-width: 768px) {
	.form-grid.-cols-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.form-grid .-full {
		grid-column: 1 / -1;
	}
}

.field label,
.field .-label {
	display: block;
	margin-bottom: 5px;
	font-size: .88rem;
	font-weight: 600;
}

.field .-help {
	margin-top: 4px;
	color: var(--c-muted);
	font-size: .8rem;
}

.field .-error {
	margin-top: 4px;
	color: var(--c-danger);
	font-size: .8rem;
}

.input,
.select,
.textarea {
	width: 100%;
	min-height: 40px;
	padding: 8px 11px;
	font: inherit;
	color: var(--c-text);
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius-sm);
}

.textarea {
	min-height: 110px;
	resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
	border-color: var(--c-primary);
	outline: 2px solid var(--c-primary-soft);
	outline-offset: 0;
}

.input[readonly] {
	background: var(--c-bg);
}

.is-invalid {
	border-color: var(--c-danger) !important;
}

.check {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
}

.check input {
	width: 17px;
	height: 17px;
	accent-color: var(--c-primary);
}

/* ---------- Filtri delle liste ---------- */
.filters {
	display: grid;
	gap: 12px;
	padding: 16px;
	border-bottom: 1px solid var(--c-border);
}

@media (min-width: 640px) {
	.filters {
		grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	}
}

.filter .-control {
	display: flex;
	gap: 6px;
}

.filter .-control .select {
	flex: 0 0 auto;
	width: auto;
	max-width: 45%;
}

.filters .-buttons {
	display: flex;
	align-items: flex-end;
	gap: 8px;
}

.list-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 12px 16px;
	font-size: .88rem;
}

.pager {
	display: flex;
	align-items: center;
	gap: 6px;
}

.pager .input {
	width: 64px;
	min-height: 32px;
	text-align: center;
}

.pager .select {
	width: auto;
	min-height: 32px;
}

/* ---------- Tabelle ---------- */
.table-wrap {
	overflow-x: auto;
}

.table {
	width: 100%;
	border-collapse: collapse;
}

.table th,
.table td {
	padding: 10px 12px;
	text-align: left;
	vertical-align: middle;
	border-bottom: 1px solid var(--c-border);
}

.table th {
	color: var(--c-muted);
	font-size: .78rem;
	font-weight: 600;
	letter-spacing: .03em;
	text-transform: uppercase;
	white-space: nowrap;
}

.table th[data-sort] {
	cursor: pointer;
}

.table th[data-sort]::after {
	content: "↕";
	margin-left: 4px;
	opacity: .35;
}

.table th.-asc::after {
	content: "↑";
	opacity: 1;
}

.table th.-desc::after {
	content: "↓";
	opacity: 1;
}

.table tbody tr[data-href] {
	cursor: pointer;
}

.table tbody tr:hover {
	background: var(--c-bg);
}

.table .-num {
	text-align: right;
}

.table .-check {
	width: 40px;
}

.table .-actions {
	width: 1%;
	text-align: right;
	white-space: nowrap;
}

.table .-empty {
	padding: 36px 12px;
	color: var(--c-muted);
	text-align: center;
}

/* Tabelle come schede sotto i 768px */
@media (max-width: 767.98px) {
	.table.-stack thead {
		display: none;
	}

	.table.-stack,
	.table.-stack tbody,
	.table.-stack tr,
	.table.-stack td {
		display: block;
		width: 100%;
	}

	.table.-stack tr {
		padding: 10px 12px;
		border-bottom: 1px solid var(--c-border);
	}

	.table.-stack td {
		padding: 4px 0;
		text-align: right;
		border: 0;
	}

	.table.-stack td::after {
		content: "";
		display: block;
		clear: both;
	}

	.table.-stack td::before {
		content: attr(data-label);
		float: left;
		margin-right: 12px;
		color: var(--c-muted);
		font-size: .8rem;
		font-weight: 600;
		text-align: left;
	}

	.table.-stack td.-check::before,
	.table.-stack td.-actions::before {
		content: "";
	}

	.table.-stack td.-empty {
		text-align: center;
	}

	.table.-stack td.nowrap {
		white-space: normal;
	}
}

.bulk {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	padding: 12px 16px;
	border-top: 1px solid var(--c-border);
}

.bulk .select {
	width: auto;
}

/* ---------- Input con pulsante ---------- */
.input-group {
	display: flex;
	gap: 6px;
}

.input-group .input {
	flex: 1;
	min-width: 0;
}

/* ---------- Grafici ---------- */
.chart {
	width: 100%;
	min-height: 320px;
}

.chart.-tall {
	min-height: 480px;
}

/* ---------- Dettaglio ---------- */
.dl {
	display: grid;
	grid-template-columns: minmax(120px, 30%) 1fr;
	gap: 8px 16px;
	margin: 0;
}

.dl dt {
	color: var(--c-muted);
	font-size: .88rem;
}

.dl dd {
	margin: 0;
	word-break: break-word;
}

.pre {
	max-height: 420px;
	margin: 0;
	padding: 12px;
	overflow: auto;
	font-family: var(--font-mono);
	font-size: .82rem;
	white-space: pre-wrap;
	background: var(--c-bg);
	border-radius: var(--radius-sm);
}

/* ---------- Login e installer ---------- */
.auth {
	display: grid;
	place-items: center;
	min-height: 100vh;
	padding: 16px;
}

.auth-box {
	width: 100%;
	max-width: 420px;
}

.auth-box.-wide {
	max-width: 640px;
}

.auth-logo {
	margin-bottom: 18px;
	text-align: center;
}

.auth-logo img {
	max-height: 48px;
}

.steps {
	display: flex;
	gap: 6px;
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
	counter-reset: step;
}

.steps li {
	flex: 1;
	padding-top: 8px;
	color: var(--c-muted);
	font-size: .78rem;
	border-top: 3px solid var(--c-border);
}

.steps li.-done,
.steps li.-current {
	color: var(--c-text);
	border-top-color: var(--c-primary);
}

/* ---------- Avvisi, toast, dialog ---------- */
.alert {
	margin-bottom: 16px;
	padding: 12px 14px;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
}

.alert.-danger {
	background: var(--c-danger-soft);
	color: var(--c-danger);
}

.alert.-success {
	background: var(--c-success-soft);
	color: var(--c-success);
}

.alert.-warning {
	background: var(--c-warning-soft);
	color: var(--c-warning);
}

.alert.-info {
	background: var(--c-info-soft);
	color: var(--c-info);
}

.toasts {
	position: fixed;
	right: 16px;
	bottom: 16px;
	left: 16px;
	z-index: 100;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
	pointer-events: none;
}

.toast {
	max-width: 420px;
	padding: 12px 16px;
	color: #fff;
	background: #1c2430;
	border-radius: var(--radius-sm);
	box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
	pointer-events: auto;
}

.toast.-success {
	background: var(--c-success);
}

.toast.-error {
	background: var(--c-danger);
}

.toast.-warning {
	background: var(--c-warning);
}

.dialog {
	width: min(440px, calc(100vw - 32px));
	padding: 0;
	color: var(--c-text);
	background: var(--c-surface);
	border: 0;
	border-radius: var(--radius);
	box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
}

.dialog::backdrop {
	background: rgba(0, 0, 0, .45);
}

.dialog .-body {
	padding: 20px;
}

.dialog .-foot {
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	padding: 12px 20px;
	border-top: 1px solid var(--c-border);
}

.busy {
	position: fixed;
	inset: 0;
	z-index: 90;
	display: none;
	cursor: progress;
}

body.-busy .busy {
	display: block;
}

body.-busy .app-topbar::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: -1px;
	left: 0;
	height: 2px;
	background: var(--c-primary);
	animation: busy 1s linear infinite;
}

@keyframes busy {
	0% {
		transform: scaleX(0);
		transform-origin: left;
	}

	50% {
		transform: scaleX(1);
		transform-origin: left;
	}

	51% {
		transform-origin: right;
	}

	100% {
		transform: scaleX(0);
		transform-origin: right;
	}
}

@media (prefers-reduced-motion: reduce) {
	* {
		transition: none !important;
		animation: none !important;
	}
}