/* ============================================================
 *  Pluffie chat-widget
 * ============================================================ */

/* Bubbel rechtsonder */
.pluffie-chat-bubble {
	position: fixed;
	right: clamp(12px, 3vw, 24px);
	bottom: clamp(12px, 3vw, 24px);
	z-index: 9000;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px 10px 14px;
	background: var(--pluffie-accent);
	color: #fff;
	border: 0;
	border-radius: var(--pluffie-radius-pill);
	font-family: var(--pluffie-font-display);
	font-weight: var(--pluffie-fw-bold);
	font-size: var(--pluffie-fs-2xs);
	cursor: pointer;
	box-shadow: 0 8px 24px rgba(224, 138, 95, 0.4);
	transition: background var(--pluffie-transition-fast), transform var(--pluffie-transition-fast);
}
.pluffie-chat-bubble:hover { background: var(--pluffie-accent-dark); transform: translateY(-2px); }
.pluffie-chat-bubble__open { display: inline-flex; }
body.pluffie-chat-open .pluffie-chat-bubble { display: none; }

/* Paneel */
.pluffie-chat {
	position: fixed;
	right: clamp(12px, 3vw, 24px);
	bottom: clamp(12px, 3vw, 24px);
	z-index: 9001;
	width: min(380px, calc(100vw - 24px));
	height: min(560px, calc(100vh - 48px));
	display: flex;
	flex-direction: column;
	background: var(--pluffie-bg-card);
	border: 1px solid var(--pluffie-border-soft);
	border-radius: var(--pluffie-radius-xl);
	box-shadow: 0 18px 48px rgba(59, 46, 36, 0.28);
	overflow: hidden;
	animation: pluffie-chat-in 0.18s ease-out;
}
/* hidden-attribuut moet de display:flex hierboven overrulen, anders kan het
   paneel niet gesloten worden. */
.pluffie-chat[hidden] { display: none !important; }
@keyframes pluffie-chat-in {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* Header */
.pluffie-chat__header {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: var(--pluffie-space-sm) var(--pluffie-space-md);
	background: var(--pluffie-accent);
	color: #fff;
}
.pluffie-chat__avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.22);
	flex: 0 0 auto;
}
.pluffie-chat__id { display: flex; flex-direction: column; line-height: 1.2; flex: 1 1 auto; min-width: 0; }
.pluffie-chat__naam { font-family: var(--pluffie-font-display); font-weight: var(--pluffie-fw-bold); }
.pluffie-chat__status { font-size: var(--pluffie-fs-3xs); opacity: 0.85; }
.pluffie-chat__close {
	background: transparent;
	border: 0;
	color: #fff;
	cursor: pointer;
	display: inline-flex;
	padding: 4px;
	border-radius: 50%;
	flex: 0 0 auto;
}
.pluffie-chat__close:hover { background: rgba(255, 255, 255, 0.18); }

/* Berichten */
.pluffie-chat__body {
	flex: 1 1 auto;
	overflow-y: auto;
	padding: var(--pluffie-space-md);
	background: var(--pluffie-bg-warm);
	display: flex;
	flex-direction: column;
	gap: var(--pluffie-space-2xs);
}
.pluffie-chat__msg { display: flex; }
.pluffie-chat__msg--bot { justify-content: flex-start; }
.pluffie-chat__msg--user { justify-content: flex-end; }
.pluffie-chat__bubble-msg {
	max-width: 80%;
	padding: 0.6rem 0.85rem;
	border-radius: var(--pluffie-radius-lg);
	font-size: var(--pluffie-fs-2xs);
	line-height: 1.45;
	white-space: pre-wrap;
	word-wrap: break-word;
}
.pluffie-chat__msg--bot .pluffie-chat__bubble-msg {
	background: var(--pluffie-bg-card);
	color: var(--pluffie-fg);
	border: 1px solid var(--pluffie-border-soft);
	border-bottom-left-radius: var(--pluffie-radius-xs);
}
.pluffie-chat__msg--user .pluffie-chat__bubble-msg {
	background: var(--pluffie-accent);
	color: #fff;
	border-bottom-right-radius: var(--pluffie-radius-xs);
}

/* Typing-indicator */
.pluffie-chat__msg--typing .pluffie-chat__bubble-msg { display: inline-flex; gap: 4px; align-items: center; }
.pluffie-chat__msg--typing span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--pluffie-fg-muted);
	opacity: 0.5;
	animation: pluffie-chat-dot 1s infinite ease-in-out;
}
.pluffie-chat__msg--typing span:nth-child(2) { animation-delay: 0.15s; }
.pluffie-chat__msg--typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes pluffie-chat-dot { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }

/* Quick replies */
.pluffie-chat__quick { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.pluffie-chat__chip {
	background: var(--pluffie-bg-card);
	border: 1px solid var(--pluffie-accent-light);
	color: var(--pluffie-accent-dark);
	border-radius: var(--pluffie-radius-pill);
	padding: 6px 12px;
	font-size: var(--pluffie-fs-3xs);
	font-weight: var(--pluffie-fw-semibold);
	cursor: pointer;
	transition: background var(--pluffie-transition-fast);
}
.pluffie-chat__chip:hover { background: var(--pluffie-accent-light); }

/* Invoer */
.pluffie-chat__form {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: var(--pluffie-space-2xs) var(--pluffie-space-sm);
	border-top: 1px solid var(--pluffie-border-soft);
	background: var(--pluffie-bg-card);
}
.pluffie-chat__input {
	flex: 1 1 auto;
	min-width: 0;
	min-height: 44px;
	padding: 0.6rem 0.9rem;
	border: 2px solid var(--pluffie-border);
	border-radius: var(--pluffie-radius-pill);
	background: var(--pluffie-bg-card);
	font-family: var(--pluffie-font-body);
	font-size: var(--pluffie-fs-2xs);
	color: var(--pluffie-fg);
}
.pluffie-chat__input:focus { outline: none; border-color: var(--pluffie-accent); }
.pluffie-chat__send {
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--pluffie-accent) !important;
	color: #fff !important;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	padding: 0;
	transition: background var(--pluffie-transition-fast);
}
.pluffie-chat__send svg { width: 20px; height: 20px; display: block; fill: #fff; }
.pluffie-chat__send:hover { background: var(--pluffie-accent-dark) !important; }

@media (max-width: 480px) {
	.pluffie-chat { right: 8px; bottom: 8px; width: calc(100vw - 16px); height: calc(100vh - 16px); }
}