/* =========================================================
   ETP AI Chatbot
   nutzt Farbvariablen aus /public/css/main.css
   Font Awesome 7 Free
   ========================================================= */

#etp-ai-chatbot {
	display: block !important;
	position: fixed !important;
	right: 22px !important;
	bottom: 22px !important;
	z-index: 99999 !important;
	font-family: Arial, Helvetica, sans-serif;
	color: var(--text-dark, #293133);
}

/* Button unten rechts */
#etp-ai-chatbot-toggle {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 92px;
	min-height: 46px;
	border: 0;
	border-radius: 999px;
	padding: 13px 18px;
	background: var(--color-primary, #2F4538) !important;
	color: var(--text-light, #FFFFFF) !important;
	font-size: 15px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 10px 26px rgba(47, 69, 56, 0.28);
	opacity: 1 !important;
	visibility: visible !important;
	transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

#etp-ai-chatbot-toggle:hover,
#etp-ai-chatbot-toggle:focus {
	background: var(--color-primary-dark, #26392E) !important;
	color: var(--text-light, #FFFFFF) !important;
	transform: translateY(-1px);
	box-shadow: 0 12px 30px rgba(47, 69, 56, 0.34);
	outline: none;
}

/* Font Awesome 7 Icon im Button */
#etp-ai-chatbot-toggle::before {
	content: "\f4ad";
	font-family: "Font Awesome 7 Free";
	font-weight: 900;
	font-style: normal;
	font-size: 15px;
	line-height: 1;
	color: inherit;
}

/* Panel */
#etp-ai-chatbot-panel {
	display: none;
	position: absolute;
	right: 0;
	bottom: 62px;
	width: 360px;
	max-width: calc(100vw - 32px);
	height: 500px;
	background: var(--bg-white, #FFFFFF);
	border: 1px solid var(--border-color, #D8D8D8);
	border-radius: 18px;
	box-shadow: 0 16px 44px rgba(41, 49, 51, 0.24);
	overflow: hidden;
}

#etp-ai-chatbot-panel.is-open {
	display: flex;
	flex-direction: column;
}

/* Header */
#etp-ai-chatbot-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 14px;
	background: linear-gradient(
		135deg,
		var(--color-primary, #2F4538) 0%,
		var(--color-secondary, #256D7B) 100%
	);
	color: var(--text-light, #FFFFFF);
}

#etp-ai-chatbot-header strong {
	display: flex;
	align-items: center;
	gap: 9px;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.01em;
}

/* Font Awesome 7 Icon im Header */
#etp-ai-chatbot-header strong::before {
	content: "\f544";
	font-family: "Font Awesome 7 Free";
	font-weight: 900;
	font-style: normal;
	font-size: 15px;
	line-height: 1;
	color: var(--color-warm-accent, #C2B078);
}

#etp-ai-chatbot-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	color: var(--text-light, #FFFFFF);
	font-size: 24px;
	font-weight: 400;
	line-height: 1;
	cursor: pointer;
	transition: background 0.18s ease;
}

#etp-ai-chatbot-close:hover,
#etp-ai-chatbot-close:focus {
	background: rgba(255, 255, 255, 0.22);
	color: var(--text-light, #FFFFFF);
	outline: none;
}

/* Nachrichtenbereich */
#etp-ai-chatbot-messages {
	flex: 1;
	padding: 15px;
	overflow-y: auto;
	background:
		linear-gradient(rgba(246, 246, 246, 0.94), rgba(246, 246, 246, 0.94)),
		var(--bg-light, #F6F6F6);
}

/* Scrollbar dezent */
#etp-ai-chatbot-messages::-webkit-scrollbar {
	width: 8px;
}

#etp-ai-chatbot-messages::-webkit-scrollbar-track {
	background: var(--bg-soft, #F1F2F1);
}

#etp-ai-chatbot-messages::-webkit-scrollbar-thumb {
	background: var(--color-telegray, #D0D0D0);
	border-radius: 999px;
}

#etp-ai-chatbot-messages::-webkit-scrollbar-thumb:hover {
	background: var(--text-muted, #5F686A);
}

/* Einzelne Nachrichten */
.etp-ai-chatbot-message {
	position: relative;
	margin-bottom: 11px;
	padding: 10px 12px;
	border-radius: 14px;
	font-size: 14px;
	line-height: 1.45;
	white-space: pre-wrap;
	word-wrap: break-word;
	animation: etpAiChatbotFadeIn 0.18s ease;
}

/* Bot-Nachrichten */
.etp-ai-chatbot-message-bot {
	margin-right: 30px;
	background: var(--bg-white, #FFFFFF);
	border: 1px solid var(--border-color, #D8D8D8);
	color: var(--text-dark, #293133);
	box-shadow: 0 3px 10px rgba(41, 49, 51, 0.05);
}

.etp-ai-chatbot-message-bot::before {
	content: "";
	position: absolute;
	left: -5px;
	top: 14px;
	width: 10px;
	height: 10px;
	background: var(--bg-white, #FFFFFF);
	border-left: 1px solid var(--border-color, #D8D8D8);
	border-bottom: 1px solid var(--border-color, #D8D8D8);
	transform: rotate(45deg);
}

/* User-Nachrichten */
.etp-ai-chatbot-message-user {
	margin-left: 42px;
	background: var(--color-secondary, #256D7B);
	color: var(--text-light, #FFFFFF);
	border: 1px solid var(--color-secondary-dark, #1E5965);
	box-shadow: 0 3px 10px rgba(37, 109, 123, 0.14);
}

.etp-ai-chatbot-message-user::before {
	content: "";
	position: absolute;
	right: -5px;
	top: 14px;
	width: 10px;
	height: 10px;
	background: var(--color-secondary, #256D7B);
	border-right: 1px solid var(--color-secondary-dark, #1E5965);
	border-top: 1px solid var(--color-secondary-dark, #1E5965);
	transform: rotate(45deg);
}

/* Formular */
#etp-ai-chatbot-form {
	display: flex;
	gap: 8px;
	padding: 12px;
	border-top: 1px solid var(--border-color, #D8D8D8);
	background: var(--bg-white, #FFFFFF);
}

#etp-ai-chatbot-input {
	flex: 1;
	min-width: 0;
	border: 1px solid var(--border-color, #D8D8D8);
	border-radius: 10px;
	padding: 10px 11px;
	background: var(--bg-white, #FFFFFF);
	color: var(--text-dark, #293133);
	font-size: 14px;
	line-height: 1.3;
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

#etp-ai-chatbot-input::placeholder {
	color: var(--text-muted, #5F686A);
	opacity: 0.9;
}

#etp-ai-chatbot-input:focus {
	border-color: var(--color-secondary, #256D7B);
	box-shadow: 0 0 0 3px rgba(37, 109, 123, 0.15);
	outline: none;
}

#etp-ai-chatbot-input:disabled {
	background: var(--bg-soft, #F1F2F1);
	cursor: not-allowed;
}

/* Senden-Button */
#etp-ai-chatbot-form button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 0;
	border-radius: 10px;
	padding: 10px 13px;
	background: var(--color-accent, #317F43);
	color: var(--text-light, #FFFFFF);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.3;
	cursor: pointer;
	transition: background 0.18s ease, transform 0.18s ease;
}

#etp-ai-chatbot-form button:hover,
#etp-ai-chatbot-form button:focus {
	background: var(--color-accent-dark, #286A38);
	color: var(--text-light, #FFFFFF);
	transform: translateY(-1px);
	outline: none;
}

/* Animation */
@keyframes etpAiChatbotFadeIn {
	from {
		opacity: 0;
		transform: translateY(4px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Mobile */
@media (max-width: 480px) {
	#etp-ai-chatbot {
		right: 12px !important;
		bottom: 12px !important;
	}

	#etp-ai-chatbot-toggle {
		padding: 12px 16px;
		font-size: 14px;
		min-height: 44px;
	}

	#etp-ai-chatbot-panel {
		right: 0;
		bottom: 58px;
		width: calc(100vw - 24px);
		height: 72vh;
		max-height: 620px;
		border-radius: 16px;
	}

	#etp-ai-chatbot-header {
		padding: 14px;
	}

	#etp-ai-chatbot-messages {
		padding: 13px;
	}

	.etp-ai-chatbot-message {
		font-size: 14px;
	}

	#etp-ai-chatbot-form {
		padding: 10px;
	}
}

/* Sehr kleine Displays */
@media (max-width: 360px) {
	#etp-ai-chatbot {
		right: 9px !important;
		bottom: 9px !important;
	}

	#etp-ai-chatbot-panel {
		width: calc(100vw - 18px);
	}

	#etp-ai-chatbot-form {
		gap: 6px;
	}

	#etp-ai-chatbot-form button {
		padding-left: 10px;
		padding-right: 10px;
	}
}

/* =========================================================
   ETP AI Chatbot - Mobile kompakter
   ========================================================= */

@media (max-width: 480px) {
	#etp-ai-chatbot {
		right: 10px !important;
		bottom: 10px !important;
	}

	#etp-ai-chatbot-toggle {
		min-width: auto;
		min-height: 42px;
		padding: 11px 15px;
		font-size: 13px;
		box-shadow: 0 8px 22px rgba(47, 69, 56, 0.26);
	}

	#etp-ai-chatbot-panel {
		right: 0;
		bottom: 54px;
		width: min(330px, calc(100vw - 20px));
		height: 58vh;
		max-height: 470px;
		min-height: 360px;
		border-radius: 14px;
	}

	#etp-ai-chatbot-header {
		padding: 11px 13px;
	}

	#etp-ai-chatbot-header strong {
		font-size: 14px;
	}

	#etp-ai-chatbot-close {
		width: 28px;
		height: 28px;
		font-size: 22px;
	}

	#etp-ai-chatbot-messages {
		padding: 11px;
	}

	.etp-ai-chatbot-message {
		margin-bottom: 8px;
		padding: 8px 10px;
		border-radius: 12px;
		font-size: 13px;
		line-height: 1.38;
	}

	.etp-ai-chatbot-message-bot {
		margin-right: 18px;
	}

	.etp-ai-chatbot-message-user {
		margin-left: 28px;
	}

	#etp-ai-chatbot-form {
		gap: 6px;
		padding: 9px;
	}

	#etp-ai-chatbot-input {
		padding: 8px 9px;
		font-size: 13px;
		border-radius: 8px;
	}

	#etp-ai-chatbot-form button {
		padding: 8px 10px;
		font-size: 13px;
		border-radius: 8px;
	}
}

@media (max-width: 380px) {
	#etp-ai-chatbot-panel {
		width: calc(100vw - 16px);
		height: 55vh;
		max-height: 430px;
		min-height: 340px;
	}

	#etp-ai-chatbot-toggle {
		padding: 10px 13px;
		font-size: 13px;
	}

	#etp-ai-chatbot-form button {
		padding-left: 9px;
		padding-right: 9px;
	}
}

/* =========================================================
   ETP AI Chatbot - Mobile Zoom Fix
   verhindert Auto-Zoom bei Input-Fokus auf iOS/Safari
   ========================================================= */

@media (max-width: 480px) {
	#etp-ai-chatbot-input {
		font-size: 16px !important;
		line-height: 1.3;
	}

	#etp-ai-chatbot-form button {
		font-size: 14px;
	}
}

/* =========================================================
   ETP AI Chatbot - Links
   ========================================================= */

.etp-ai-chatbot-message a {
	color: var(--color-secondary, #256D7B);
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 2px;
	overflow-wrap: anywhere;
}

.etp-ai-chatbot-message a:hover,
.etp-ai-chatbot-message a:focus {
	color: var(--color-secondary-dark, #1E5965);
	text-decoration-thickness: 2px;
}

.etp-ai-chatbot-message-user a {
	color: var(--text-light, #FFFFFF);
}

/* =========================================================
   ETP AI Chatbot - Beta Hinweis
   ========================================================= */

#etp-ai-chatbot-beta-badge {
	display: inline-flex;
	align-items: center;
	margin-left: 6px;
	padding: 2px 6px;
	border-radius: 999px;
	background: var(--color-warm-accent, #C2B078);
	color: var(--color-primary-dark, #26392E);
	font-size: 11px;
	font-weight: 700;
	line-height: 1.2;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

#etp-ai-chatbot-beta-note {
	padding: 8px 12px;
	border-top: 1px solid var(--border-color, #D8D8D8);
	background: var(--bg-beige, #EEE6CF);
	color: var(--text-muted, #5F686A);
	font-size: 11px;
	line-height: 1.35;
}

@media (max-width: 480px) {
	#etp-ai-chatbot-beta-note {
		padding: 7px 10px;
		font-size: 10.5px;
	}
}

#etp-ai-chatbot-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

#etp-ai-chatbot-clear {
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-light, #FFFFFF);
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 12px;
    line-height: 1.2;
    cursor: pointer;
}

#etp-ai-chatbot-clear:hover,
#etp-ai-chatbot-clear:focus {
    background: rgba(255, 255, 255, 0.22);
}

@media (max-width: 480px) {
    #etp-ai-chatbot-clear {
        padding: 4px 8px;
        font-size: 11px;
    }
}