.kpd-chat {
	--kpd-primary: #1e5f8c;
	--kpd-primary-dark: #164a6e;
	--kpd-accent: #2e9e6b;
	--kpd-bg: #f4f6f8;
	--kpd-border: #d7dde3;
	--kpd-text: #263238;
	--kpd-text-muted: #667685;
	font-family: "Segoe UI", Roboto, Arial, sans-serif;
	color: var(--kpd-text);
	background: var(--kpd-bg);
	display: block;
	max-width: 560px;
	margin: 0 auto;
	min-height: 70vh;
}
.kpd-chat *, .kpd-chat-wrap * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

.kpd-chat-wrap { max-width: 560px; margin: 0 auto; font-family: "Segoe UI", Roboto, Arial, sans-serif; }
.kpd-chat-error { text-align: center; padding: 50px 20px; color: #667685; font-size: 14px; max-width: 440px; margin: 0 auto; line-height: 1.55; }
.kpd-chat-error p { margin: 0 0 12px; }
.kpd-chat-error strong { color: #263238; }
.kpd-chat-error .kpd-chat-admin-note {
	margin-top: 20px; padding: 12px 14px; background: #eef5fa; border-radius: 8px;
	font-size: 12.5px; text-align: left; color: #164a6e;
}

.kpd-chat-header { display: flex; align-items: center; gap: 12px; padding: 16px; background: #fff; border-bottom: 1px solid var(--kpd-border); position: sticky; top: 0; z-index: 5; }
.kpd-chat-header img { width: 40px; height: 40px; border-radius: 8px; object-fit: contain; background: #fff; border: 1px solid var(--kpd-border); }
.kpd-chat-header h2 { font-size: 15px; margin: 0; color: var(--kpd-primary-dark); }
.kpd-chat-header p { font-size: 12px; margin: 2px 0 0; color: var(--kpd-text-muted); }

.kpd-chat-body { padding: 14px; }
.kpd-loading, .kpd-empty { text-align: center; color: var(--kpd-text-muted); padding: 30px; font-size: 14px; }
.kpd-error-msg { background: #fbe9e7; color: #c0392b; border-radius: 8px; padding: 10px 14px; margin: 10px 0; font-size: 13.5px; }

.kpd-chat-messages { display: flex; flex-direction: column; gap: 8px; padding-bottom: 10px; }
.kpd-msg { max-width: 78%; padding: 9px 12px; border-radius: 12px; font-size: 14px; line-height: 1.4; word-wrap: break-word; }
.kpd-msg-tech { align-self: flex-start; background: #fff; border: 1px solid var(--kpd-border); border-bottom-left-radius: 3px; }
.kpd-msg-kunde { align-self: flex-end; background: var(--kpd-accent); color: #fff; border-bottom-right-radius: 3px; }
.kpd-msg-meta { font-size: 10.5px; opacity: .75; margin-top: 3px; }

.kpd-chat-input-row { display: flex; gap: 8px; position: sticky; bottom: 0; background: var(--kpd-bg); padding: 10px 0 14px; }
.kpd-chat-input-row textarea { flex: 1; padding: 10px; border: 1px solid var(--kpd-border); border-radius: 10px; font-size: 15px; resize: none; min-height: 42px; max-height: 120px; font-family: inherit; }
.kpd-chat-input-row button { background: var(--kpd-primary); color: #fff; border: none; border-radius: 10px; padding: 0 18px; font-size: 20px; cursor: pointer; }
.kpd-chat-input-row button:disabled { opacity: .5; }

.kpd-files-box { background: #fff; border: 1px solid var(--kpd-border); border-radius: 10px; padding: 14px; margin-bottom: 14px; }
.kpd-files-box h3 { margin: 0 0 10px; font-size: 14px; color: var(--kpd-primary-dark); }
.kpd-file-dl {
	display: flex; align-items: center; gap: 10px; padding: 10px 8px;
	border-top: 1px solid var(--kpd-border); text-decoration: none; color: var(--kpd-text);
}
.kpd-file-dl:first-of-type { border-top: none; }
.kpd-file-dl:active { background: #f0f3f5; }
.kpd-file-dl-icon { font-size: 20px; flex-shrink: 0; }
.kpd-file-dl-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.kpd-file-dl-name { font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kpd-file-dl-meta { font-size: 11.5px; color: var(--kpd-text-muted); }
.kpd-file-dl-arrow { color: var(--kpd-primary); font-size: 17px; flex-shrink: 0; }

/* ── Förderantrag ──────────────────────────────────────── */
.kpd-funding-call, .kpd-funding-done {
	background: #fff; border: 1px solid var(--kpd-border); border-radius: 10px;
	padding: 14px; margin-bottom: 14px; font-size: 13.5px;
}
.kpd-funding-call { border-left: 4px solid var(--kpd-primary); }
.kpd-funding-call strong { display: block; color: var(--kpd-primary-dark); margin-bottom: 4px; }
.kpd-funding-call p { margin: 0 0 10px; color: var(--kpd-text-muted); font-size: 12.5px; }
.kpd-funding-call button {
	background: var(--kpd-primary); color: #fff; border: none; border-radius: 8px;
	padding: 10px 18px; font-size: 14px; cursor: pointer; font-family: inherit;
}
.kpd-funding-done { border-left: 4px solid var(--kpd-accent); }
.kpd-funding-done strong { color: #1e7048; }
.kpd-funding-edit {
	display: block; margin-top: 8px; background: none; border: none;
	color: var(--kpd-primary); font-size: 12.5px; text-decoration: underline;
	cursor: pointer; padding: 0; font-family: inherit;
}

.kpd-ff-overlay {
	position: fixed; inset: 0; background: rgba(20,25,30,.55); z-index: 90;
	overflow-y: auto; padding: 16px; display: flex; align-items: flex-start; justify-content: center;
}
.kpd-ff-panel {
	background: #fff; border-radius: 12px; padding: 18px; width: 100%; max-width: 560px;
	margin: auto; font-family: "Segoe UI", Roboto, Arial, sans-serif;
}
.kpd-ff-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.kpd-ff-head h2 { font-size: 17px; margin: 0; color: var(--kpd-primary-dark); }
.kpd-ff-head button { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--kpd-text-muted); }
.kpd-ff-intro { font-size: 12.5px; color: var(--kpd-text-muted); line-height: 1.5; margin: 8px 0 4px; }
.kpd-ff-section { margin-top: 18px; }
.kpd-ff-section h3 {
	font-size: 14px; color: var(--kpd-primary-dark); margin: 0 0 10px;
	padding-bottom: 6px; border-bottom: 1px solid var(--kpd-border);
}
.kpd-ff-section-intro { font-size: 12px; color: var(--kpd-text-muted); margin: -4px 0 10px; line-height: 1.45; }
.kpd-ff-row { margin-bottom: 13px; }
.kpd-ff-row > label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; line-height: 1.4; }
.kpd-ff-row input, .kpd-ff-row textarea {
	width: 100%; padding: 10px; border: 1px solid var(--kpd-border);
	border-radius: 6px; font-size: 16px; font-family: inherit; background: #fbfcfd;
	box-sizing: border-box;
}
.kpd-ff-row textarea { resize: vertical; }
.kpd-ff-opts { display: flex; flex-direction: column; gap: 6px; }
.kpd-ff-opt {
	display: flex; align-items: flex-start; gap: 8px; font-size: 13.5px; font-weight: 400;
	border: 1px solid var(--kpd-border); border-radius: 8px; padding: 9px 12px;
	cursor: pointer; background: #fbfcfd; line-height: 1.35;
}
.kpd-ff-opt input { width: 17px; height: 17px; flex-shrink: 0; margin-top: 1px; accent-color: var(--kpd-primary); }
.kpd-ff-opt:has(input:checked) { border-color: var(--kpd-primary); background: #e8f1f8; color: var(--kpd-primary-dark); }
.kpd-req { color: #c0392b; }
.kpd-ff-note { font-size: 11.5px; color: var(--kpd-text-muted); margin: 14px 0 0; }
.kpd-ff-actions { display: flex; gap: 10px; margin-top: 12px; }
.kpd-ff-btn, .kpd-ff-btn-sec {
	flex: 1; padding: 12px; border-radius: 8px; font-size: 14.5px;
	font-family: inherit; cursor: pointer; font-weight: 600;
}
.kpd-ff-btn { background: var(--kpd-accent); color: #fff; border: none; }
.kpd-ff-btn:disabled { opacity: .6; }
.kpd-ff-btn-sec { background: #fff; color: var(--kpd-text); border: 1px solid var(--kpd-border); }

.kpd-push-hint { text-align: center; padding: 4px 0 12px; }
.kpd-push-hint button { background: none; border: 1px solid var(--kpd-primary); color: var(--kpd-primary); border-radius: 20px; padding: 7px 16px; font-size: 12.5px; cursor: pointer; }