/* Training Member Area — AI Q&A widget */
.tma-ai-qa {
	max-width: 720px;
	margin: 2rem auto;
	border: 1px solid rgba(22, 37, 92, 0.14);
	border-radius: 16px;
	background: #fff;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
	overflow: hidden;
	font-family: 'Montserrat', -apple-system, 'Segoe UI', sans-serif;
	font-size: 15px;
	line-height: 1.55;
}

.tma-ai-qa__head {
	padding: 18px 22px 10px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.tma-ai-qa__head h3 {
	margin: 0 0 4px;
	font-size: 18px;
	color: #16255c;
}

.tma-ai-qa__head p {
	margin: 0 0 8px;
	color: #666;
	font-size: 13px;
}

.tma-ai-qa__messages {
	max-height: 420px;
	overflow-y: auto;
	padding: 14px 18px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.tma-ai-qa__messages:empty {
	display: none;
}

.tma-ai-qa__msg {
	max-width: 88%;
	padding: 10px 14px;
	border-radius: 14px;
	white-space: normal;
	word-wrap: break-word;
}

.tma-ai-qa__msg--user {
	align-self: flex-end;
	background: #16255c;
	color: #fff;
	border-bottom-right-radius: 4px;
}

.tma-ai-qa__msg--bot {
	align-self: flex-start;
	background: #eef2fb;
	color: #14213d;
	border-bottom-left-radius: 4px;
}

.tma-ai-qa__msg--error {
	background: #fdecec;
	color: #8a1f1f;
}

.tma-ai-qa__dots i {
	font-style: normal;
	animation: tmaAiBlink 1.2s infinite;
}

.tma-ai-qa__dots i:nth-child(2) { animation-delay: 0.2s; }
.tma-ai-qa__dots i:nth-child(3) { animation-delay: 0.4s; }

@keyframes tmaAiBlink {
	0%, 100% { opacity: 0.2; }
	50% { opacity: 1; }
}

.tma-ai-qa__sources {
	margin-top: 12px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.tma-ai-qa__source {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	text-align: left;
	padding: 10px 12px;
	border: 1px solid rgba(0, 0, 0, 0.1);
	border-radius: 10px;
	background: #fff;
	cursor: pointer;
	transition: border-color 0.15s ease, transform 0.15s ease;
}

.tma-ai-qa__source:hover {
	border-color: #2563eb;
	transform: translateY(-1px);
}

.tma-ai-qa__source-play {
	flex: 0 0 auto;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: #16255c;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
}

.tma-ai-qa__source-body {
	display: flex;
	flex-direction: column;
}

.tma-ai-qa__source-body strong {
	font-size: 13px;
}

.tma-ai-qa__source-body em {
	font-style: normal;
	font-size: 12px;
	color: #666;
}

.tma-ai-qa__form {
	display: flex;
	gap: 8px;
	padding: 12px 16px;
	border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.tma-ai-qa__form textarea {
	flex: 1;
	resize: none;
	border: 1px solid rgba(0, 0, 0, 0.15);
	border-radius: 10px;
	padding: 10px 12px;
	font: inherit;
	min-height: 44px;
}

.tma-ai-qa__form button {
	flex: 0 0 auto;
	border: 0;
	border-radius: 10px;
	background: #16255c;
	color: #fff;
	padding: 0 22px;
	font-weight: 600;
	cursor: pointer;
}

.tma-ai-qa__form button:disabled {
	opacity: 0.5;
	cursor: default;
}

.tma-ai-qa__note {
	margin: 0;
	padding: 0 16px 14px;
	font-size: 11px;
	color: #888;
}

@media (max-width: 600px) {
	.tma-ai-qa {
		border-radius: 12px;
		margin: 1rem 0;
	}
	.tma-ai-qa__msg {
		max-width: 100%;
	}
}

.tma-ai-qa__form textarea:focus {
	outline: 2px solid #2563eb;
	border-color: transparent;
}
.tma-ai-qa__form button:hover {
	background: #2563eb;
}

/* ---------- Stil varyantları (tasarımcıdan seçilir) ---------- */

/* SADE: tek parça, zarif soru satırı — başlık ve not yok */
.tma-ai-qa--sade { max-width: 640px; }
.tma-ai-qa--sade .tma-ai-qa__form {
	border-top: 0;
	padding: 10px;
	background: #fff;
}
.tma-ai-qa--sade .tma-ai-qa__form textarea {
	border: 0;
	background: transparent;
	padding: 12px 14px;
	min-height: 0;
	resize: none;
}
.tma-ai-qa--sade .tma-ai-qa__form textarea:focus { box-shadow: none; outline: none; }
.tma-ai-qa--sade .tma-ai-qa__form button { border-radius: 12px; }
.tma-ai-qa--sade .tma-ai-qa__messages { padding: 16px 18px 6px; }

/* AÇIKLAYICI: başlık + zarif özellik satırları + örnek soru çipleri */
.tma-ai-qa--aciklayici .tma-ai-qa__head { padding-bottom: 14px; }
.tma-ai-qa__features {
	list-style: none;
	margin: 0;
	padding: 4px 22px 14px;
	display: grid;
	gap: 9px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.tma-ai-qa__features li {
	position: relative;
	padding-left: 26px;
	font-size: 13px;
	line-height: 1.55;
	color: #4a5468;
	letter-spacing: 0.005em;
}
.tma-ai-qa__features li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 1px;
	width: 17px;
	height: 17px;
	border-radius: 50%;
	background: #16255c;
	color: #fff;
	font-size: 9px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}
.tma-ai-qa__examples {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding: 14px 22px 4px;
}
.tma-ai-qa__chip {
	appearance: none;
	border: 1px solid rgba(22, 37, 92, 0.18);
	background: #fff;
	color: #16255c;
	font-family: inherit;
	font-size: 12.5px;
	font-weight: 500;
	padding: 7px 14px;
	border-radius: 999px;
	cursor: pointer;
	transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}
.tma-ai-qa__chip:hover {
	background: #16255c;
	border-color: #16255c;
	color: #fff;
	transform: translateY(-1px);
}