/*
 * Componenti — usa solo le variabili di theme.css. Mobile-first: layout a colonna sotto i
 * 960px, sidebar/topbar solo su schermi più larghi.
 */

/* --- Layout applicativo ------------------------------------------------------------- */

.app-shell {
	display: flex;
	min-height: 100vh;
}

.sidebar {
	width: var(--sidebar-width);
	background: var(--color-surface);
	border-right: 1px solid var(--color-border);
	padding: var(--space-5) var(--space-4);
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	position: sticky;
	top: 0;
	height: 100vh;
	overflow-y: auto;
	flex-shrink: 0;
}

.sidebar-brand {
	font-weight: 700;
	font-size: 1.1rem;
	margin-bottom: var(--space-5);
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.sidebar-brand .dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--color-primary);
	display: inline-block;
}

.nav-link {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-3);
	border-radius: var(--radius-sm);
	color: var(--color-text-muted);
	font-weight: 500;
}

.nav-link:hover {
	background: var(--color-surface-muted);
	text-decoration: none;
	color: var(--color-text);
}

.nav-link.active {
	background: var(--color-primary-soft);
	color: var(--color-primary);
}

.nav-spacer { flex: 1; }

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

.topbar {
	height: var(--topbar-height);
	display: none;
	align-items: center;
	justify-content: space-between;
	padding: 0 var(--space-4);
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 20;
}

.content {
	padding: var(--space-5);
	max-width: 1200px;
	margin: 0 auto;
}

.mobile-menu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 1.4rem;
	cursor: pointer;
	color: var(--color-text);
}

@media (max-width: 960px) {
	.sidebar {
		position: fixed;
		left: 0;
		top: 0;
		z-index: 40;
		transform: translateX(-100%);
		transition: transform 0.2s ease;
		box-shadow: var(--shadow-lg);
	}
	.sidebar.open { transform: translateX(0); }
	.topbar { display: flex; }
	.mobile-menu-toggle { display: block; }
	.content { padding: var(--space-4); }
}

.sidebar-backdrop {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,0.4);
	z-index: 30;
}
.sidebar-backdrop.open { display: block; }

/* --- Card / surface ------------------------------------------------------------------- */

.card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--space-5);
	box-shadow: var(--shadow-sm);
	margin-bottom: var(--space-5);
}

.card-title {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-4);
}

/* --- Bottoni --------------------------------------------------------------------------- */

.btn {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-4);
	border-radius: var(--radius-sm);
	border: 1px solid transparent;
	font-weight: 600;
	font-size: 0.9rem;
	cursor: pointer;
	background: var(--color-primary);
	color: #fff;
	box-shadow: 0 1px 2px rgba(79, 70, 229, 0.25);
	transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.btn:hover { background: var(--color-primary-hover); text-decoration: none; color: #fff; box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3); }
.btn:active { transform: translateY(1px); }

.btn-secondary {
	background: var(--color-surface);
	border-color: var(--color-border);
	color: var(--color-text);
	box-shadow: none;
}
.btn-secondary:hover { background: var(--color-surface-muted); color: var(--color-text); box-shadow: none; }

.btn-ghost {
	background: transparent;
	color: var(--color-text-muted);
	box-shadow: none;
}
.btn-ghost:hover { background: var(--color-surface-muted); color: var(--color-text); box-shadow: none; }

.btn-danger { background: var(--color-danger); color: #fff; box-shadow: 0 1px 2px rgba(220, 38, 38, 0.25); }
.btn-danger:hover { background: #b91c1c; box-shadow: 0 4px 10px rgba(220, 38, 38, 0.3); }

.btn-sm { padding: var(--space-1) var(--space-3); font-size: 0.85rem; }

/* --- Form -------------------------------------------------------------------------------- */

.field { margin-bottom: var(--space-4); }

.field label {
	display: block;
	font-weight: 600;
	font-size: 0.85rem;
	color: var(--color-text-muted);
	margin-bottom: var(--space-1);
}

.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field input[type=password],
.field input[type=date],
.field input[type=number],
.field input[type=color],
.field select,
.field textarea {
	width: 100%;
	padding: var(--space-2) var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-surface);
	color: var(--color-text);
}

.field input:focus, .field select:focus, .field textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.field-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-3);
}
@media (max-width: 640px) {
	.field-row { grid-template-columns: 1fr; }
}

.help-text { font-size: 0.8rem; color: var(--color-text-faint); margin-top: var(--space-1); }

/* --- Badge / pill ------------------------------------------------------------------------ */

.badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 10px;
	border-radius: 99px;
	font-size: 0.78rem;
	font-weight: 600;
}

/* --- Tabelle / liste ---------------------------------------------------------------------- */

.list-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-3) 0;
	border-bottom: 1px solid var(--color-border);
	gap: var(--space-3);
}
.list-row:last-child { border-bottom: none; }

.list-row-main { min-width: 0; }
.list-row-title { font-weight: 600; }
.list-row-meta { font-size: 0.85rem; color: var(--color-text-muted); }

/* --- Cattura Veloce ------------------------------------------------------------------------ */

.quick-capture {
	background: linear-gradient(135deg, var(--color-primary-soft), var(--color-surface));
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--space-5);
	margin-bottom: var(--space-6);
}

.quick-capture h2 { margin-bottom: var(--space-1); }
.quick-capture .subtitle { color: var(--color-text-muted); margin-bottom: var(--space-4); font-size: 0.9rem; }

.quick-capture-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--space-3);
}
@media (max-width: 900px) {
	.quick-capture-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
	.quick-capture-grid { grid-template-columns: 1fr; }
}

.quick-capture textarea {
	grid-column: 1 / -1;
	min-height: 70px;
	resize: vertical;
}

.quick-capture-actions {
	grid-column: 1 / -1;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	flex-wrap: wrap;
}

.quick-capture-feedback {
	font-size: 0.88rem;
	font-weight: 600;
}
.quick-capture-feedback.success { color: var(--color-success); }
.quick-capture-feedback.error { color: var(--color-danger); }

/* --- Dashboard "cosa fare oggi" ------------------------------------------------------------ */

.today-list-item {
	display: flex;
	align-items: flex-start;
	gap: var(--space-3);
	padding: var(--space-3) 0;
	border-bottom: 1px solid var(--color-border);
}
.today-list-item:last-child { border-bottom: none; }

.today-checkbox {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 2px solid var(--color-border);
	background: none;
	cursor: pointer;
	flex-shrink: 0;
	margin-top: 2px;
}
.today-checkbox:hover { border-color: var(--color-primary); }

.overdue { color: var(--color-danger); font-weight: 600; }

.empty-state {
	text-align: center;
	padding: var(--space-6) var(--space-4);
	color: var(--color-text-muted);
}

/* --- Kanban -------------------------------------------------------------------------------- */

/* Desktop: griglia che va a capo da sola — niente scroll orizzontale, le colonne che non
   entrano scendono semplicemente su una seconda riga. Su schermi stretti (mobile) si passa
   invece a scorrimento orizzontale, gesto naturale per sfogliare una board col dito. */
.board {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--space-4);
	align-items: start;
}

.board-column {
	background: var(--color-surface-muted);
	border-radius: var(--radius-lg);
	padding: var(--space-3);
}

@media (max-width: 640px) {
	/* Niente scroll orizzontale nemmeno su mobile: le colonne si impilano una sotto l'altra,
	   scroll verticale della pagina come per il resto dell'app — nessuna barra da vedere. */
	.board {
		display: flex;
		flex-direction: column;
	}
	.board-column { width: 100%; }
}

.board-column-header {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-weight: 600;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--color-text-muted);
	margin-bottom: var(--space-3);
	padding: 0 var(--space-2);
}

.board-card {
	position: relative;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--space-3);
	padding-right: 30px;
	margin-bottom: var(--space-3);
	cursor: grab;
	box-shadow: var(--shadow-sm);
	transition: box-shadow 0.15s ease, transform 0.1s ease;
}
.board-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.board-card.dragging { opacity: 0.5; }
.board-card-title { font-weight: 600; margin-bottom: 4px; color: var(--color-text); }
.board-card-title a { color: inherit; }
.board-card-meta { font-size: 0.8rem; color: var(--color-text-muted); }

.board-card-delete {
	position: absolute;
	top: var(--space-2);
	right: var(--space-2);
	margin: 0;
}
.board-card-delete button {
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-text-faint);
	font-size: 0.85rem;
	line-height: 1;
	padding: 2px 4px;
	border-radius: var(--radius-sm);
}
.board-card-delete button:hover { color: var(--color-danger); background: var(--color-danger-soft); }

/* --- Login / guest layout ------------------------------------------------------------------- */

.guest-shell {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-bg);
	padding: var(--space-4);
}

.guest-card {
	width: 100%;
	max-width: 400px;
	background: var(--color-surface);
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow-md);
	padding: var(--space-6);
}

.guest-brand {
	text-align: center;
	margin-bottom: var(--space-5);
	font-weight: 700;
	font-size: 1.3rem;
}

.alert {
	padding: var(--space-3);
	border-radius: var(--radius-sm);
	margin-bottom: var(--space-4);
	font-size: 0.9rem;
}
.alert-error { background: var(--color-danger-soft); color: var(--color-danger); }
.alert-success { background: var(--color-success-soft); color: #146c3a; }

/* --- Utility ---------------------------------------------------------------------------------- */

/* Scroll orizzontale isolato al solo contenuto che lo richiede davvero (tabelle larghe) —
   mai alla pagina intera, vedi overflow-x:hidden su html/body in theme.css. */
.table-scroll { overflow-x: auto; }

.text-muted { color: var(--color-text-muted); }
.text-faint { color: var(--color-text-faint); }
.flex { display: flex; align-items: center; flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mb-0 { margin-bottom: 0; }
.w-full { width: 100%; }