:root {
	/* ===== BRAND ===== */
	--primary: #2e7d32;
	--primary-light: #4caf50;
	--primary-dark: #1b5e20;
	--heading: #1b5e20;

	--danger: #ff3b30;
	--warning: #ff9800;
	--warning-text: #e65100;
	--warning-bg: rgba(255, 152, 0, 0.15);
	--warning-border: rgba(255, 152, 0, 0.3);

	/* ===== SUPERFICI (tema chiaro) ===== */
	--bg: #f4f7f6;
	--wave-opacity-1: 0.16;
	--wave-opacity-2: 0.12;
	--surface-rgb: 255, 255, 255;
	--overlay-rgb: 0, 0, 0;

	--color-text: #1c1c1e;
	--color-text-secondary: #666666;
	--color-text-muted: #999999;
	--gray-dark: #8e8e93;

	--shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
	--shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
	--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
}

:root[data-theme="dark"] {
	--primary-light: #57c15c;
	--heading: #6fcf72;

	--warning-text: #ffb74d;
	--warning-bg: rgba(255, 152, 0, 0.2);
	--warning-border: rgba(255, 152, 0, 0.35);

	--bg: #0c120c;
	--wave-opacity-1: 0.8;
	--wave-opacity-2: 0.6;
	--surface-rgb: 24, 32, 24;
	--overlay-rgb: 255, 255, 255;

	--color-text: #eef2ee;
	--color-text-secondary: #b7c3b7;
	--color-text-muted: #8a978a;
	--gray-dark: #9aa79a;

	--shadow-sm: 0 2px 14px rgba(0, 0, 0, 0.45);
	--shadow-md: 0 4px 22px rgba(0, 0, 0, 0.5);
	--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.55);
}

* {
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
}

body {
	margin: 0;
	padding-bottom: 0;
	padding-left: env(safe-area-inset-left);
	padding-right: env(safe-area-inset-right);
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--color-text);
	background-color: var(--bg);
	overflow-x: hidden;
	transition: background-color 0.3s ease, color 0.3s ease;
}

body::before, body::after {
	content: "";
	position: fixed;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	z-index: -1;
	filter: blur(50px);
}

body::before {
	background: radial-gradient(circle, rgba(46, 125, 50, var(--wave-opacity-1)) 0%, transparent 60%);
	animation: ondaScuraUno 20s infinite linear;
}

body::after {
	background: radial-gradient(circle, rgba(76, 175, 80, var(--wave-opacity-2)) 0%, transparent 50%);
	animation: ondaScuraDue 15s infinite linear reverse;
}

header {
	background: linear-gradient(180deg, rgba(46,125,50,0.95) 0%, rgba(27,94,32,0.98) 100%);
	color: white;
	padding: 15px;
	padding-top: calc(15px + env(safe-area-inset-top));
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

header h1 {
	margin: 0;
	font-size: 24px;
	font-weight: 600;
}

/* ========== MENU DROPDOWN IN ALTO A DESTRA ========== */

.menu-btn {
	display: block;
	background: none;
	border: none;
	font-size: 24px;
	cursor: pointer;
	color: white;
	padding: 5px 10px;
	z-index: 1002;
}

.menu-content {
	position: absolute;
	top: 100%;
	right: 15px;
	left: auto;
	bottom: auto;
	width: auto;
	background: rgba(var(--surface-rgb), 0.98);
	display: none !important;
	flex-direction: column;
	z-index: 1001;
	box-shadow: var(--shadow-md);
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid rgba(var(--overlay-rgb), 0.08);
	min-width: 200px;
	margin-top: 8px;
}

.menu-content.active {
	display: flex !important;
}

.menu-content button {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	border: none;
	background: none;
	flex: none;
	cursor: pointer;
	transition: all 0.2s ease;
	padding: 12px 20px;
	font-size: 14px;
	color: var(--color-text-secondary);
	border-bottom: 1px solid rgba(var(--overlay-rgb), 0.06);
	width: 100%;
	gap: 10px;
}

.menu-content button:last-child {
	border-bottom: none;
}

.menu-content button:hover {
	background: rgba(76, 175, 80, 0.1);
	color: var(--primary-light);
}

.menu-content button.active-tab {
	background: rgba(76, 175, 80, 0.15);
	color: var(--primary-light);
	font-weight: 600;
	border-left: 4px solid var(--primary-light);
	padding-left: 16px;
}

.page {
	display: none;
	padding: 15px;
	padding-bottom: calc(15px + env(safe-area-inset-bottom));
	max-width: 600px;
	margin: 0 auto;
}

.page.active { display: block; }

.card {
	background: rgba(var(--surface-rgb), 0.95);
	border-radius: 20px;
	padding: 20px;
	box-shadow: var(--shadow-sm);
	margin-bottom: 20px;
	border: 1px solid rgba(var(--overlay-rgb), 0.06);
}

h3 {
	margin-top: 0;
	color: var(--heading);
	font-weight: 600;
}

label {
	display: block;
	margin-top: 15px;
	font-weight: 600;
	font-size: 13px;
	color: var(--color-text-secondary);
}

input, select, textarea {
	width: 100%;
	font-size: 16px;
	padding: 12px;
	margin-top: 8px;
	border-radius: 12px;
	border: 1px solid rgba(var(--overlay-rgb), 0.1);
	background: rgba(var(--surface-rgb), 0.8);
	color: var(--color-text);
}

input:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--primary-light);
	background: rgba(var(--surface-rgb), 1);
	box-shadow: 0 0 0 6px rgba(76, 175, 80, 0.12);
}

button.main-btn {
	background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
	color: white;
	border: none;
	margin-top: 20px;
	font-weight: 600;
	cursor: pointer;
	padding: 12px;
	border-radius: 12px;
	width: 100%;
}

button.secondary-btn {
	background: rgba(142, 142, 147, 0.8);
	color: white;
	border: none;
	padding: 12px;
	margin-top: 10px;
	font-weight: 600;
	cursor: pointer;
	border-radius: 12px;
	width: 100%;
}

button.action-btn {
	background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
	color: white;
	border: none;
	padding: 12px 20px;
	margin-top: 10px;
	font-weight: 600;
	cursor: pointer;
	border-radius: 12px;
}

.del-btn {
	background: none;
	border: none;
	color: var(--danger);
	cursor: pointer;
	font-size: 16px;
}

.auth-container {
	max-width: 400px;
	margin: 50px auto;
	padding: 20px;
}

.auth-box {
	background: rgba(var(--surface-rgb), 0.97);
	border-radius: 20px;
	padding: 30px;
	box-shadow: var(--shadow-lg);
}

.auth-box h2 {
	text-align: center;
	margin-bottom: 30px;
	font-size: 28px;
	color: var(--color-text);
}

.error {
	background: rgba(255, 59, 48, 0.12);
	color: var(--danger);
	padding: 12px;
	border-radius: 12px;
	margin-bottom: 15px;
	font-size: 14px;
}

.stat-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.stat-box {
	background: linear-gradient(135deg, rgba(76, 175, 80, 0.08), rgba(76, 175, 80, 0.04));
	padding: 15px;
	border-radius: 16px;
	text-align: center;
	border: 1px solid rgba(76, 175, 80, 0.12);
}

.stat-box big {
	display: block;
	font-size: 20px;
	color: var(--primary-light);
	font-weight: 700;
}

.stat-box small {
	font-size: 12px;
	color: var(--gray-dark);
}

#notif {
	position: fixed;
	bottom: 100px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.9);
	color: white;
	padding: 12px 25px;
	border-radius: 50px;
	display: none;
	z-index: 2000;
}

#mapContainer {
	width: 100%;
	height: 400px;
	border-radius: 16px;
	overflow: hidden;
	margin-bottom: 20px;
	background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
	box-shadow: inset 0 2px 10px rgba(0,0,0,0.05);
}

.grams-row {
	display: flex;
	gap: 8px;
	margin-top: 8px;
}

.grams-row label {
	flex: 1;
	margin: 0;
	background: rgba(var(--overlay-rgb), 0.08);
	padding: 12px;
	border-radius: 12px;
	text-align: center;
	cursor: pointer;
	border: 2px solid transparent;
	font-weight: 500;
	font-size: 14px;
	color: var(--color-text);
}

.grams-row input { display: none; }

.grams-row label.selected {
	background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(76, 175, 80, 0.1));
	border-color: var(--primary-light);
	color: var(--primary-light);
}

/* Come .grams-row ma va a capo: per gruppi con piu' opzioni (contesto, umore) che
   su schermi stretti non ci stanno tutte affiancate in una sola riga. */
.tag-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 8px;
}

.tag-row label {
	flex: 0 1 auto;
	margin: 0;
	background: rgba(var(--overlay-rgb), 0.08);
	padding: 10px 14px;
	border-radius: 12px;
	text-align: center;
	cursor: pointer;
	border: 2px solid transparent;
	font-weight: 500;
	font-size: 14px;
	color: var(--color-text);
}

.tag-row input { display: none; }

.tag-row label.selected {
	background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(76, 175, 80, 0.1));
	border-color: var(--primary-light);
	color: var(--primary-light);
}

.user-info {
	background: rgba(76, 175, 80, 0.1);
	padding: 10px;
	border-radius: 10px;
	margin-bottom: 15px;
	font-size: 13px;
	color: var(--heading);
}

.chart-container {
	position: relative;
	height: 300px;
	margin-bottom: 20px;
}

hr {
	border: 0;
	border-top: 1px solid rgba(var(--overlay-rgb), 0.1);
	margin: 20px 0;
}

.month-group {
	margin-bottom: 15px;
}

.month-header {
	background: rgba(76, 175, 80, 0.1);
	padding: 12px;
	border-radius: 10px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	font-weight: 600;
	color: var(--heading);
}

.month-content {
	display: none;
	padding-left: 10px;
}

.day-group {
	margin-top: 10px;
	margin-bottom: 10px;
}

.day-header {
	background: rgba(var(--overlay-rgb), 0.08);
	padding: 10px;
	border-radius: 8px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	font-weight: 500;
	color: var(--color-text);
}

.day-content {
	display: none;
	padding-left: 10px;
	padding-top: 10px;
}

.year-group {
	margin-bottom: 15px;
}

.year-header {
	background: rgba(46, 125, 50, 0.15);
	padding: 15px;
	border-radius: 12px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	font-weight: 700;
	color: var(--heading);
	font-size: 16px;
}

.year-content {
	display: none;
	padding-left: 10px;
	padding-top: 10px;
}

.history-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 8px;
	border-bottom: 1px solid rgba(var(--overlay-rgb), 0.06);
}

.chevron {
	display: inline-block;
	transition: transform 0.3s ease;
}

.tabs-social {
	display: flex;
	gap: 10px;
	margin-bottom: 20px;
}

.tabs-social button {
	flex: 1;
	padding: 10px;
	background: rgba(var(--overlay-rgb), 0.08);
	border: none;
	border-radius: 10px;
	cursor: pointer;
	font-weight: 600;
	color: var(--gray-dark);
	transition: all 0.3s ease;
}

.tabs-social button.active {
	background: var(--primary-light);
	color: white;
}

.lb-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px;
	border-bottom: 1px solid rgba(var(--overlay-rgb), 0.06);
	cursor: pointer;
	transition: background 0.2s ease;
}

.lb-item:hover {
	background: rgba(76, 175, 80, 0.08);
}

.lb-rank {
	font-size: 18px;
	margin-right: 10px;
	min-width: 30px;
}

.lb-rank.top3 {
	font-weight: bold;
}

.modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.5);
	z-index: 2000;
	align-items: center;
	justify-content: center;
}

.modal-content {
	margin: 20px;
	max-width: 400px;
	width: 100%;
}

.spinner {
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 3px solid rgba(var(--overlay-rgb), 0.15);
	border-radius: 50%;
	border-top-color: var(--primary-light);
	animation: spin 0.8s linear infinite;
}

@keyframes spin {
	to { transform: rotate(360deg); }
}

/* ========== STILI LEAFLET E MAPPA ========== */
.leaflet-container {
	border-radius: 16px !important;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif !important;
}

.leaflet-popup-content {
	font-size: 13px !important;
	margin: 10px !important;
}

.leaflet-popup-tip {
	background: white !important;
}

.leaflet-marker-icon {
	filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
}

.map-marker-fumo {
	background: linear-gradient(135deg, #8B4513, #654321);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	color: white;
	box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.map-marker-erba {
	background: linear-gradient(135deg, #4CAF50, #2E7D32);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	color: white;
	box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.marker-cluster-small { background-color: rgba(76, 175, 80, 0.6); }
.marker-cluster-small div { background-color: rgba(76, 175, 80, 0.9); color: white; }
.marker-cluster-medium { background-color: rgba(46, 125, 50, 0.6); }
.marker-cluster-medium div { background-color: rgba(46, 125, 50, 0.9); color: white; }

.leaflet-div-icon {
	background: transparent !important;
	border: none !important;
}

/* Attenua le tile OSM in tema scuro (nessuna seconda sorgente tile necessaria) */
[data-theme="dark"] #mapContainer .leaflet-tile,
[data-theme="dark"] #addPlaceMap .leaflet-tile {
	filter: invert(92%) hue-rotate(180deg) brightness(0.95) contrast(0.9);
}

/* ========== CHECKBOX FUMO/ERBA ========== */
.substance-checkbox-group {
	display: flex;
	gap: 10px;
	margin-top: 8px;
}

.substance-checkbox-group label {
	flex: 1;
	margin: 0;
	background: rgba(var(--overlay-rgb), 0.08);
	padding: 12px;
	border-radius: 12px;
	text-align: center;
	cursor: pointer;
	border: 2px solid transparent;
	font-weight: 500;
	font-size: 14px;
	color: var(--color-text);
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}

.substance-checkbox-group label:hover {
	background: rgba(var(--overlay-rgb), 0.14);
}

.substance-checkbox-group label.selected {
	background: linear-gradient(135deg, rgba(76, 175, 80, 0.2), rgba(76, 175, 80, 0.1));
	border-color: var(--primary-light);
	color: var(--primary-light);
	font-weight: 600;
}

.substance-checkbox-group input[type="checkbox"] {
	width: auto;
	margin: 0;
	padding: 0;
	border: none;
	background: none;
	cursor: pointer;
}

.substance-checkbox-group input[type="checkbox"]:focus {
	outline: none;
	box-shadow: none;
}

/* FIX DATA CENTRATA SU IPHONE */
input[type="date"] {
	font-size: 14px;
	padding: 10px;
	width: 100%;
	text-align: center;
}

@media (max-width: 480px) {
	input[type="date"] {
		font-size: 13px;
		padding: 8px;
		width: calc(100% - 16px);
		margin: 8px auto !important;
		display: block !important;
	}
}

@media (max-width: 375px) {
	input[type="date"] {
		font-size: 11px;
		padding: 6px;
	}
}

/* ANIMAZIONI PER IL MOVIMENTO ONDULATO */
@keyframes ondaScuraUno {
	0% { transform: translate(-30%, -20%) rotate(0deg); }
	50% { transform: translate(10%, 10%) rotate(180deg); }
	100% { transform: translate(-30%, -20%) rotate(360deg); }
}

@keyframes ondaScuraDue {
	0% { transform: translate(20%, 10%) rotate(0deg); }
	50% { transform: translate(-10%, -30%) rotate(-180deg); }
	100% { transform: translate(20%, 10%) rotate(-360deg); }
}

/* ========== CHIP PARTECIPANTI SESSIONE CONDIVISA ========== */
.participant-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(76,175,80,0.15);
	color: var(--heading);
	padding: 6px 10px;
	border-radius: 20px;
	font-size: 13px;
	font-weight: 600;
}
.participant-chip button {
	background: none;
	border: none;
	color: var(--danger);
	cursor: pointer;
	font-size: 14px;
	padding: 0;
	line-height: 1;
}

/* ========== TOGGLE TEMA (header + impostazioni) ========== */
.theme-toggle-btn {
	position: relative;
}

.theme-icon-dark { display: none; }
:root[data-theme="dark"] .theme-icon-light { display: none; }
:root[data-theme="dark"] .theme-icon-dark { display: inline; }

/* ========== HOME: CARD RIEPILOGO ========== */
.home-hero {
	text-align: center;
	padding: 10px 0 6px;
}

.home-hero .streak-num {
	font-size: 42px;
	font-weight: 800;
	color: var(--heading);
	line-height: 1.1;
}

.home-quick-row {
	display: flex;
	gap: 10px;
	margin-top: 4px;
	font-size: 12px;
	color: var(--color-text-muted);
	justify-content: center;
	flex-wrap: wrap;
}