/* ═══════════════════════════════════════════
   WP AI Chat Widget — Modern UI 2025
   Tutti gli stili prefissati con .wpaic-
═══════════════════════════════════════════ */

.wpaic-container {
	--wpaic-primary:      #6366f1;
	--wpaic-primary-dark: #4f46e5;
	--wpaic-bg:           #ffffff;
	--wpaic-surface:      #f8fafc;
	--wpaic-border:       #e2e8f0;
	--wpaic-text:         #1e293b;
	--wpaic-muted:        #64748b;
	--wpaic-radius:       18px;
	--wpaic-shadow:       0 8px 32px rgba(0,0,0,.12);

	position: fixed;
	z-index: 2147483646;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.5;
	color: var(--wpaic-text);
}

/* ── HARD RESET — previene override dai temi WordPress ───────── */
.wpaic-container *,
.wpaic-container *::before,
.wpaic-container *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

/* Reset aggressivo button — i temi WP spesso iniettano background:black o stili globali */
#wpaic-chat-container button,
#wpaic-chat-container button:hover,
#wpaic-chat-container button:focus,
#wpaic-chat-container button:active,
#wpaic-chat-container button:visited {
	-webkit-appearance: none !important;
	-moz-appearance:    none !important;
	appearance:         none !important;
	background-image:   none !important;
	box-shadow:         none !important;
	text-shadow:        none !important;
	text-transform:     none !important;
	letter-spacing:     normal !important;
	/* border-radius NON resettato qui: ID > class specificity vinceva sui bottoni stondati */
	outline:            none !important;
	font-family:        inherit !important;
	line-height:        1 !important;
}

/* Squircle override — specificità ID+class batte il reset generico sopra */
#wpaic-chat-container .wpaic-bubble         { border-radius: 30% !important; }
#wpaic-chat-container .wpaic-bubble:hover   { border-radius: 28% !important; }
#wpaic-chat-container .wpaic-bubble:active  { border-radius: 26% !important; }
#wpaic-chat-container .wpaic-send           { border-radius: 28% !important; }
#wpaic-chat-container .wpaic-send:hover     { border-radius: 50% !important; }
#wpaic-chat-container .wpaic-header-close   { border-radius: 28% !important; }
#wpaic-chat-container .wpaic-header-close:hover { border-radius: 50% !important; }

/* ── POSITIONING ────────────────────────── */
.wpaic-position-bottom-right { bottom: 24px; right: 24px; }
.wpaic-position-bottom-left  { bottom: 24px; left: 24px;  }
.wpaic-position-mid-right    { top: 50%; right: 24px; transform: translateY(-50%); }
.wpaic-position-mid-left     { top: 50%; left: 24px;  transform: translateY(-50%); }

/* ── BUBBLE — Squircle (superellipse Apple-style) ───────────── */
/*
 * CSS non può riprodurre esattamente la superellipse (n=5) di Apple,
 * ma border-radius: 30% su un quadrato è l'approssimazione più fedele
 * percettivamente. Risultato: angoli più morbidi di un cerchio,
 * più "comodi" di un rettangolo con radius fisso.
 */
.wpaic-bubble {
	width: 56px !important;
	height: 56px !important;
	border-radius: 30% !important;          /* squircle ≈ Apple icon */
	background: var(--wpaic-primary) !important;
	border: none !important;
	cursor: pointer !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	color: #fff !important;
	box-shadow: 0 6px 20px rgba(0,0,0,.25) !important;
	transition: transform .28s cubic-bezier(.34,1.56,.64,1),
	            box-shadow .28s,
	            border-radius .28s !important;
	position: relative !important;
	outline: none !important;
	padding: 0 !important;
	margin: 0 !important;
	min-width: 0 !important;
	min-height: 0 !important;
	max-width: none !important;
	max-height: none !important;
	text-indent: 0 !important;
	overflow: hidden !important;            /* taglia l'immagine avatar al bordo squircle */
}

.wpaic-bubble:hover {
	transform: scale(1.07);
	border-radius: 28% !important;         /* si stringe leggermente sull'hover → feel Apple */
	box-shadow: 0 8px 28px rgba(0,0,0,.32) !important;
}

.wpaic-bubble:active {
	transform: scale(.95) !important;
}

.wpaic-bubble:focus-visible {
	outline: 3px solid var(--wpaic-primary) !important;
	outline-offset: 3px !important;
}

/* Pulse ring */
.wpaic-bubble::before {
	content: '';
	position: absolute;
	inset: -6px;
	border-radius: 34%;
	border: 2px solid var(--wpaic-primary);
	opacity: 0;
	animation: wpaic-pulse 2.4s ease-out infinite;
}

.wpaic-seen .wpaic-bubble::before { animation: none; }

@keyframes wpaic-pulse {
	0%   { opacity: .6; transform: scale(.95); }
	70%  { opacity: 0;  transform: scale(1.3); }
	100% { opacity: 0;  transform: scale(1.3); }
}

.wpaic-bubble-icon,
.wpaic-bubble-close { transition: transform .22s, opacity .22s; }
.wpaic-bubble-close { display: none; }

.wpaic-open .wpaic-bubble-icon  { display: none; }
.wpaic-open .wpaic-bubble-close { display: block; }
.wpaic-open .wpaic-bubble { transform: scale(1); }

/* ── GLOW EFFECT — soft pulse when unread (replaces old red badge) ── */
#wpaic-chat-container.wpaic-has-unread .wpaic-bubble {
	box-shadow: 0 0 18px color-mix(in srgb, var(--wpaic-primary) 45%, transparent),
	            0 0 36px color-mix(in srgb, var(--wpaic-primary) 18%, transparent),
	            0 6px 20px rgba(0,0,0,.25) !important;
	animation: wpaic-glow 2.8s ease-in-out infinite !important;
}

@keyframes wpaic-glow {
	0%, 100% {
		box-shadow: 0 0 14px color-mix(in srgb, var(--wpaic-primary) 35%, transparent),
		            0 0 28px color-mix(in srgb, var(--wpaic-primary) 12%, transparent),
		            0 6px 20px rgba(0,0,0,.25);
	}
	50% {
		box-shadow: 0 0 24px color-mix(in srgb, var(--wpaic-primary) 55%, transparent),
		            0 0 48px color-mix(in srgb, var(--wpaic-primary) 22%, transparent),
		            0 6px 20px rgba(0,0,0,.25);
	}
}

/* ── PANEL ──────────────────────────────── */
.wpaic-panel {
	display: none;
	position: absolute;
	bottom: 76px;
	width: 380px;
	height: 520px;
	max-width: calc(100vw - 32px);          /* evita overflow su schermi stretti */
	background: var(--wpaic-bg);
	border-radius: var(--wpaic-radius);
	box-shadow: var(--wpaic-shadow);
	flex-direction: column;
	overflow: hidden;
	overflow-x: hidden !important;          /* blocca scrollbar orizzontale */
	border: 1px solid rgba(0,0,0,.06);
}

.wpaic-position-bottom-right .wpaic-panel { right: 0; bottom: 70px; }
.wpaic-position-bottom-left  .wpaic-panel { left: 0;  bottom: 70px; }
.wpaic-position-mid-right    .wpaic-panel { right: 0; bottom: auto; top: -220px; }
.wpaic-position-mid-left     .wpaic-panel { left: 0;  bottom: auto; top: -220px; }

.wpaic-open .wpaic-panel {
	display: flex;
	animation: wpaic-open .3s cubic-bezier(.34,1.4,.64,1);
	transform-origin: bottom right;
}

.wpaic-position-bottom-left.wpaic-open .wpaic-panel {
	transform-origin: bottom left;
}

.wpaic-position-mid-right.wpaic-open .wpaic-panel {
	transform-origin: center right;
}

.wpaic-position-mid-left.wpaic-open .wpaic-panel {
	transform-origin: center left;
}

@keyframes wpaic-open {
	from { opacity: 0; transform: scale(.88) translateY(10px); }
	to   { opacity: 1; transform: scale(1)   translateY(0);    }
}

/* ── HEADER ─────────────────────────────── */
.wpaic-header {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	background: var(--wpaic-primary);
	color: #fff;
	flex-shrink: 0;
}

.wpaic-header-avatar {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: rgba(255,255,255,.2);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	flex-shrink: 0;
}

.wpaic-header-info { flex: 1; min-width: 0; }
.wpaic-header-title {
	font-weight: 700;
	font-size: 14px;
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.wpaic-header-status {
	font-size: 11px;
	opacity: .8;
	display: flex;
	align-items: center;
	gap: 4px;
}

.wpaic-header-status::before {
	content: '';
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #4ade80;
	display: inline-block;
}

.wpaic-header-close {
	background: rgba(255,255,255,.15) !important;
	border: none !important;
	color: #fff !important;
	width: 30px !important;
	height: 30px !important;
	border-radius: 28% !important;          /* squircle */
	cursor: pointer !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	transition: background .18s, border-radius .18s !important;
	flex-shrink: 0 !important;
	padding: 0 !important;
	min-width: 0 !important;
	min-height: 0 !important;
}

.wpaic-header-close:hover {
	background: rgba(255,255,255,.28) !important;
	border-radius: 50% !important;          /* diventa cerchio sull'hover */
}

.wpaic-header-close:hover { background: rgba(255,255,255,.3); }

/* ── DISCLAIMER BANNER ──────────────────── */
.wpaic-disclaimer {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	padding: 10px 12px;
	background: var(--wpaic-surface);
	border-bottom: 1px solid var(--wpaic-border);
	font-size: 11px;
	line-height: 1.45;
	color: var(--wpaic-muted);
	flex-shrink: 0;
}

.wpaic-disclaimer-icon {
	flex-shrink: 0;
	margin-top: 1px;
	opacity: .5;
}

.wpaic-disclaimer-text { flex: 1; }

#wpaic-chat-container .wpaic-disclaimer-close {
	flex-shrink: 0 !important;
	width: auto !important;
	height: auto !important;
	background: none !important;
	border: none !important;
	color: var(--wpaic-muted) !important;
	cursor: pointer !important;
	padding: 2px !important;
	opacity: .4 !important;
	border-radius: 4px !important;
	transition: opacity .15s !important;
}

#wpaic-chat-container .wpaic-disclaimer-close:hover { opacity: 1 !important; }

/* ── MESSAGES AREA ──────────────────────── */
.wpaic-messages {
	flex: 1;
	overflow-y: auto;
	overflow-x: hidden;                     /* no scrollbar orizzontale */
	padding: 16px 14px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	scroll-behavior: smooth;
	max-width: 100%;
}

.wpaic-messages::-webkit-scrollbar { width: 4px; }
.wpaic-messages::-webkit-scrollbar-track { background: transparent; }
.wpaic-messages::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }

/* ── MESSAGE ROWS ───────────────────────── */
.wpaic-message {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	animation: wpaic-msg-in .22s ease;
}

@keyframes wpaic-msg-in {
	from { opacity: 0; transform: translateY(6px); }
	to   { opacity: 1; transform: translateY(0);   }
}

.wpaic-message-user  { flex-direction: row-reverse; }
.wpaic-message-bot   { flex-direction: row; }

/* Bot avatar */
.wpaic-msg-avatar {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--wpaic-primary);
	color: #fff;
	font-size: 13px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	align-self: flex-end;
}

.wpaic-message-user .wpaic-msg-avatar { display: none; }

/* Bubble */
.wpaic-msg-content { max-width: 78%; display: flex; flex-direction: column; gap: 4px; }

.wpaic-msg-bubble {
	padding: 10px 14px;
	border-radius: 16px;
	word-break: break-word;
	overflow-wrap: break-word;
	white-space: pre-wrap;
	line-height: 1.55;
	font-size: 13.5px;
	max-width: 100%;
	overflow-x: hidden;
}

.wpaic-message-user .wpaic-msg-bubble {
	background: var(--wpaic-primary);
	color: #fff;
	border-bottom-right-radius: 4px;
}

.wpaic-message-bot .wpaic-msg-bubble {
	background: var(--wpaic-surface);
	color: var(--wpaic-text);
	border-bottom-left-radius: 4px;
	border: 1px solid var(--wpaic-border);
}

.wpaic-msg-bubble a {
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* Markdown lists inside bot bubbles */
.wpaic-msg-bubble ul,
.wpaic-msg-bubble ol {
	margin: 6px 0;
	padding-left: 20px;
}

.wpaic-msg-bubble li {
	margin-bottom: 2px;
	line-height: 1.5;
}

.wpaic-message-user .wpaic-msg-bubble a { color: #c7d2fe; }
.wpaic-message-bot  .wpaic-msg-bubble a { color: var(--wpaic-primary); }

/* Timestamp */
.wpaic-msg-time {
	font-size: 10px;
	color: var(--wpaic-muted);
	padding: 0 4px;
	opacity: .7;
}

.wpaic-message-user .wpaic-msg-time { text-align: right; }

/* Sources */
.wpaic-msg-sources {
	display: flex;
	margin-top: 7px;
	padding: 0 2px;
}

.wpaic-source-pill {
	display: inline-flex;
	align-items: center;
	font-size: 11px;
	color: var(--wpaic-primary);
	background: transparent;
	padding: 0;
	border-radius: 0;
	text-decoration: none;
	font-weight: 600;
	border-bottom: 1px solid color-mix(in srgb, var(--wpaic-primary) 40%, transparent);
	letter-spacing: .01em;
	transition: color .15s, border-color .15s;
}

.wpaic-source-pill:hover {
	color: var(--wpaic-primary-dark);
	border-bottom-color: var(--wpaic-primary);
}

/* ── SESSION LIMIT CTA ─────────────────── */
.wpaic-cta-wrap {
	margin-top: 8px;
	padding: 0 2px;
}

.wpaic-cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 9px 20px;
	background: var(--wpaic-primary);
	color: #fff !important;
	border-radius: 12px;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none !important;
	transition: opacity .2s, transform .2s, box-shadow .2s;
	box-shadow: 0 2px 8px color-mix(in srgb, var(--wpaic-primary) 30%, transparent);
}

.wpaic-cta-btn:hover {
	opacity: .9;
	transform: translateY(-1px);
	box-shadow: 0 4px 14px color-mix(in srgb, var(--wpaic-primary) 40%, transparent);
	color: #fff !important;
	text-decoration: none !important;
}

/* ── TYPING INDICATOR ───────────────────── */
.wpaic-typing-row {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	animation: wpaic-msg-in .2s ease;
}

.wpaic-typing-bubble {
	background: var(--wpaic-surface);
	border: 1px solid var(--wpaic-border);
	border-radius: 16px;
	border-bottom-left-radius: 4px;
	padding: 12px 16px;
	display: flex;
	align-items: center;
	gap: 5px;
}

.wpaic-typing-dot {
	width: 7px;
	height: 7px;
	background: #94a3b8;
	border-radius: 50%;
	animation: wpaic-bounce 1.3s ease-in-out infinite;
}

.wpaic-typing-dot:nth-child(2) { animation-delay: .18s; }
.wpaic-typing-dot:nth-child(3) { animation-delay: .36s; }

@keyframes wpaic-bounce {
	0%, 60%, 100% { transform: translateY(0);  opacity: .4; }
	30%            { transform: translateY(-5px); opacity: 1; }
}

/* ── INPUT AREA ─────────────────────────── */
.wpaic-input-area {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	padding: 10px 12px 12px;
	border-top: 1px solid var(--wpaic-border);
	background: var(--wpaic-bg);
	flex-shrink: 0;
	max-width: 100%;
	overflow: hidden;                       /* no overflow orizzontale */
}

.wpaic-input-wrap {
	flex: 1;
	position: relative;
	min-width: 0;                           /* flex child può restringersi */
}

.wpaic-input {
	width: 100%;
	border: 1.5px solid var(--wpaic-border);
	border-radius: 12px;
	padding: 9px 14px;
	font-size: 13.5px;
	font-family: inherit;
	color: var(--wpaic-text);
	background: var(--wpaic-surface);
	resize: none;
	outline: none;
	max-height: 90px;
	line-height: 1.45;
	transition: border-color .2s, box-shadow .2s;
}

.wpaic-input:focus {
	border-color: var(--wpaic-primary);
	background: #fff;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--wpaic-primary) 15%, transparent);
}

.wpaic-input::placeholder { color: #94a3b8; }

.wpaic-send {
	width: 38px !important;
	height: 38px !important;
	border-radius: 28% !important;          /* squircle */
	background: var(--wpaic-primary) !important;
	border: none !important;
	cursor: pointer !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	color: #fff !important;
	flex-shrink: 0 !important;
	transition: opacity .18s, transform .18s, border-radius .18s !important;
	outline: none !important;
	padding: 0 !important;
	min-width: 0 !important;
	min-height: 0 !important;
	max-width: none !important;
}

.wpaic-send:hover   { border-radius: 50% !important; }   /* cerchio sull'hover */

.wpaic-send:hover   { opacity: .88; }
.wpaic-send:active  { transform: scale(.93); }
.wpaic-send:focus-visible { outline: 2px solid var(--wpaic-primary); outline-offset: 2px; }

.wpaic-send:disabled { opacity: .4; cursor: not-allowed; transform: none; }

/* Send spinner */
.wpaic-send-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255,255,255,.4);
	border-top-color: #fff;
	border-radius: 50%;
	animation: wpaic-spin .65s linear infinite;
}

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

/* footer rimosso */

/* ── STREAMING CURSOR ──────────────────── */
.wpaic-stream-cursor {
	display: inline-block;
	width: 2px;
	height: 1em;
	background: var(--wpaic-primary);
	vertical-align: text-bottom;
	margin-left: 2px;
	animation: wpaic-blink .7s steps(2) infinite;
}
@keyframes wpaic-blink { 50% { opacity: 0; } }

/* ── MOBILE ─────────────────────────────── */
@media (max-width: 480px) {
	.wpaic-position-bottom-right,
	.wpaic-position-bottom-left,
	.wpaic-position-mid-right,
	.wpaic-position-mid-left {
		bottom: 0;
		right: 0;
		left: 0;
		top: auto;
		transform: none;
	}

	/* position: fixed !important — la regola base ha position: relative !important
	   che altrimenti vincerebbe, lasciando il bubble in flusso nel container
	   full-width (= incollato al bordo sinistro). */
	.wpaic-bubble {
		position: fixed !important;
		bottom: calc(16px + env(safe-area-inset-bottom)) !important;
		right: calc(16px + env(safe-area-inset-right)) !important;
		left: auto !important;
		top: auto !important;
	}

	.wpaic-position-bottom-left .wpaic-bubble,
	.wpaic-position-mid-left .wpaic-bubble {
		right: auto !important;
		left: calc(16px + env(safe-area-inset-left)) !important;
	}

	/* Schermo intero — usa dvh (altezza reale visibile) con fallback vh per browser meno recenti */
	.wpaic-panel {
		position: fixed;
		inset: 0;
		width: 100%;
		height: 100vh;
		height: 100dvh;
		max-height: none;
		border-radius: 0;
		border: none;
		bottom: auto;
		right: auto;
		left: auto;
	}

	.wpaic-open .wpaic-panel {
		animation: wpaic-slide-up .28s ease-out;
		transform-origin: bottom;
	}

	@keyframes wpaic-slide-up {
		from { transform: translateY(30px); opacity: 0; }
		to   { transform: translateY(0);    opacity: 1; }
	}

	/* Header e area di input più alti e con safe-area — evita notch/home-indicator */
	.wpaic-header {
		padding-top: calc(14px + env(safe-area-inset-top));
		min-height: 56px;
	}

	.wpaic-header-close {
		width: 40px !important;
		height: 40px !important;
	}

	.wpaic-messages { padding: 12px; }

	.wpaic-input-area {
		padding-bottom: calc(12px + env(safe-area-inset-bottom));
	}

	/* Font-size ≥16px: sotto questa soglia iOS Safari zooma automaticamente la pagina
	   al focus dell'input, rompendo il layout fixed a schermo intero. */
	.wpaic-input {
		font-size: 16px;
	}

	.wpaic-send {
		width: 42px !important;
		height: 42px !important;
	}

	/* Blocca lo scroll della pagina sotto quando il pannello è aperto a schermo intero */
	html.wpaic-scroll-lock,
	html.wpaic-scroll-lock body {
		overflow: hidden !important;
		position: fixed !important;
		width: 100%;
		height: 100%;
	}
}


/* ═══════════════════════════════════════════
   SHORTCODE MODE — Inline Full-Page Chat
═══════════════════════════════════════════ */

.wpaic-sc-wrap {
	--wpaic-primary:      #6366f1;
	--wpaic-primary-dark: #4f46e5;
	--wpaic-bg:           #ffffff;
	--wpaic-surface:      #f8fafc;
	--wpaic-border:       #e2e8f0;
	--wpaic-text:         #1e293b;
	--wpaic-muted:        #64748b;
	--wpaic-radius:       18px;
	--wpaic-shadow:       0 8px 32px rgba(0,0,0,.12);

	width: 100%;
	max-width: 800px;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.5;
	color: var(--wpaic-text);
}

.wpaic-sc-wrap *,
.wpaic-sc-wrap *::before,
.wpaic-sc-wrap *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	border: none;
	outline: none;
	text-decoration: none;
	list-style: none;
	background: transparent;
	font: inherit;
	color: inherit;
}

.wpaic-sc-panel {
	display: flex;
	flex-direction: column;
	background: var(--wpaic-bg);
	border-radius: var(--wpaic-radius);
	box-shadow: var(--wpaic-shadow);
	border: 1px solid var(--wpaic-border);
	overflow: hidden;
}

.wpaic-sc-wrap .wpaic-header {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 14px 18px;
	background: var(--wpaic-primary);
	color: #fff;
	flex-shrink: 0;
}

.wpaic-sc-wrap .wpaic-header-avatar {
	width: 36px; height: 36px;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
	background: rgba(255,255,255,.2);
	display: flex; align-items: center; justify-content: center;
}

.wpaic-sc-wrap .wpaic-header-avatar img {
	width: 100%; height: 100%; object-fit: cover;
	display: block;
}

.wpaic-sc-wrap .wpaic-header-info { display: flex; flex-direction: column; }
.wpaic-sc-wrap .wpaic-header-title { font-weight: 600; font-size: 15px; color: #fff; }
.wpaic-sc-wrap .wpaic-header-status { font-size: 11px; opacity: .8; color: #fff; }

.wpaic-sc-wrap .wpaic-disclaimer {
	background: #fffbeb;
	border-bottom: 1px solid #fde68a;
	padding: 10px 16px;
	font-size: 12px;
	color: #92400e;
	display: flex;
	align-items: flex-start;
	gap: 8px;
	flex-shrink: 0;
}

.wpaic-sc-wrap .wpaic-disclaimer-close {
	cursor: pointer;
	font-size: 16px;
	line-height: 1;
	opacity: .6;
	flex-shrink: 0;
	background: none !important;
	color: #92400e;
}

.wpaic-sc-wrap .wpaic-disclaimer-close:hover { opacity: 1; }

.wpaic-sc-wrap .wpaic-messages {
	flex: 1;
	overflow-y: auto;
	padding: 18px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	background: var(--wpaic-surface);
}

.wpaic-sc-wrap .wpaic-message {
	display: flex;
	gap: 8px;
	max-width: 85%;
}

.wpaic-sc-wrap .wpaic-message-user {
	align-self: flex-end;
	flex-direction: row-reverse;
}

.wpaic-sc-wrap .wpaic-message-bot {
	align-self: flex-start;
}

.wpaic-sc-wrap .wpaic-msg-avatar {
	width: 30px; height: 30px;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
	background: var(--wpaic-primary);
	display: flex; align-items: center; justify-content: center;
}

.wpaic-sc-wrap .wpaic-msg-avatar img {
	width: 100%; height: 100%; object-fit: cover;
	display: block;
}

.wpaic-sc-wrap .wpaic-msg-avatar svg {
	width: 16px; height: 16px;
	fill: #fff;
}

.wpaic-sc-wrap .wpaic-msg-content {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.wpaic-sc-wrap .wpaic-msg-bubble {
	padding: 10px 14px;
	border-radius: 16px;
	font-size: 14px;
	line-height: 1.55;
	word-break: break-word;
}

.wpaic-sc-wrap .wpaic-message-bot .wpaic-msg-bubble {
	background: var(--wpaic-bg);
	border: 1px solid var(--wpaic-border);
	border-radius: 16px 16px 16px 4px;
	color: var(--wpaic-text);
}

.wpaic-sc-wrap .wpaic-message-user .wpaic-msg-bubble {
	background: var(--wpaic-primary);
	color: #fff;
	border-radius: 16px 16px 4px 16px;
}

.wpaic-sc-wrap .wpaic-msg-time {
	font-size: 10px;
	color: var(--wpaic-muted);
	padding: 0 4px;
}

.wpaic-sc-wrap .wpaic-message-user .wpaic-msg-time {
	text-align: right;
}

.wpaic-sc-wrap .wpaic-msg-sources {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	padding-top: 2px;
}

.wpaic-sc-wrap .wpaic-source-pill {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	padding: 3px 8px;
	border-radius: 8px;
	font-size: 11px;
	background: #f1f5f9;
	color: var(--wpaic-primary) !important;
	text-decoration: none !important;
	transition: background .15s;
}

.wpaic-sc-wrap .wpaic-source-pill:hover {
	background: #e2e8f0;
}

.wpaic-sc-wrap .wpaic-input-area {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	padding: 12px 16px;
	border-top: 1px solid var(--wpaic-border);
	background: var(--wpaic-bg);
	flex-shrink: 0;
}

.wpaic-sc-wrap .wpaic-input-wrap {
	flex: 1;
}

.wpaic-sc-wrap .wpaic-input {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid var(--wpaic-border) !important;
	border-radius: 12px;
	font-size: 14px;
	line-height: 1.4;
	resize: none;
	background: var(--wpaic-surface) !important;
	color: var(--wpaic-text) !important;
	transition: border-color .15s;
}

.wpaic-sc-wrap .wpaic-input:focus {
	border-color: var(--wpaic-primary) !important;
}

.wpaic-sc-wrap .wpaic-send {
	width: 40px; height: 40px;
	border-radius: 12px;
	background: var(--wpaic-primary) !important;
	color: #fff !important;
	display: flex; align-items: center; justify-content: center;
	cursor: pointer;
	flex-shrink: 0;
	transition: background .15s;
	border: none !important;
}

.wpaic-sc-wrap .wpaic-send:hover {
	background: var(--wpaic-primary-dark) !important;
}

.wpaic-sc-wrap .wpaic-send:disabled {
	opacity: .6;
	cursor: not-allowed;
}

.wpaic-sc-wrap .wpaic-send-icon {
	width: 18px; height: 18px;
}

.wpaic-sc-wrap .wpaic-send-spinner {
	width: 18px; height: 18px;
	border: 2px solid rgba(255,255,255,.3);
	border-top-color: #fff;
	border-radius: 50%;
	animation: wpaic-spin .6s linear infinite;
}

.wpaic-sc-wrap .wpaic-typing-row {
	display: flex;
	gap: 8px;
	align-self: flex-start;
}

.wpaic-sc-wrap .wpaic-typing-bubble {
	display: flex;
	gap: 4px;
	padding: 10px 14px;
	background: var(--wpaic-bg);
	border: 1px solid var(--wpaic-border);
	border-radius: 16px 16px 16px 4px;
}

.wpaic-sc-wrap .wpaic-typing-dot {
	width: 7px; height: 7px;
	border-radius: 50%;
	background: var(--wpaic-muted);
	animation: wpaic-typing .9s ease-in-out infinite;
}

.wpaic-sc-wrap .wpaic-typing-dot:nth-child(2) { animation-delay: .15s; }
.wpaic-sc-wrap .wpaic-typing-dot:nth-child(3) { animation-delay: .3s; }

/* Markdown in shortcode bot messages */
.wpaic-sc-wrap .wpaic-msg-bubble p { margin-bottom: 8px; }
.wpaic-sc-wrap .wpaic-msg-bubble p:last-child { margin-bottom: 0; }
.wpaic-sc-wrap .wpaic-msg-bubble ul,
.wpaic-sc-wrap .wpaic-msg-bubble ol { padding-left: 18px; margin-bottom: 8px; list-style: revert; }
.wpaic-sc-wrap .wpaic-msg-bubble code {
	background: #f1f5f9;
	padding: 1px 5px;
	border-radius: 4px;
	font-family: "SF Mono", "Fira Code", monospace;
	font-size: 12px;
}
.wpaic-sc-wrap .wpaic-msg-bubble pre {
	background: #1e293b;
	color: #e2e8f0;
	padding: 12px;
	border-radius: 8px;
	overflow-x: auto;
	margin-bottom: 8px;
}
.wpaic-sc-wrap .wpaic-msg-bubble pre code {
	background: transparent;
	padding: 0;
	color: inherit;
}
.wpaic-sc-wrap .wpaic-msg-bubble a {
	color: var(--wpaic-primary);
	text-decoration: underline !important;
}

/* Responsive */
@media (max-width: 600px) {
	.wpaic-sc-wrap {
		max-width: 100%;
	}
	.wpaic-sc-wrap .wpaic-message {
		max-width: 92%;
	}
	.wpaic-sc-wrap .wpaic-messages {
		padding: 12px;
	}
	.wpaic-sc-wrap .wpaic-input {
		font-size: 16px; /* evita lo zoom automatico di iOS Safari al focus */
	}
}