/* Lifecoacher AI — chat widget */

.lcai-wrap {
	--lcai-ink: #15181d;
	--lcai-gold: #dcae3c;
	--lcai-sage: #eef2ec;
	--lcai-surface: #ffffff;
	--lcai-line: rgba(21, 24, 29, 0.12);
	--lcai-muted: #6b7280;
	--lcai-height: 520px;

	max-width: 760px;
	margin: 0 auto;
	background: var(--lcai-surface);
	border: 1px solid var(--lcai-line);
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(21, 24, 29, 0.07);
	font-size: 16px;
	line-height: 1.55;
	color: var(--lcai-ink);
}

/* Head */
.lcai-head {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 16px;
	background: var(--lcai-ink);
	color: #f6f5f2;
}

.lcai-dot {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--lcai-gold);
	box-shadow: 0 0 0 3px rgba(220, 174, 60, 0.22);
	flex: none;
}

.lcai-title {
	font-weight: 600;
	letter-spacing: 0.02em;
}

.lcai-quota {
	margin-left: auto;
	font-size: 12px;
	color: rgba(246, 245, 242, 0.6);
	font-variant-numeric: tabular-nums;
}

.lcai-new {
	background: transparent;
	border: 1px solid rgba(246, 245, 242, 0.3);
	color: #f6f5f2;
	border-radius: 999px;
	padding: 4px 12px;
	font-size: 12px;
	cursor: pointer;
	margin-left: 10px;
}

.lcai-quota + .lcai-new { margin-left: 10px; }
.lcai-head .lcai-new:only-of-type { margin-left: auto; }
.lcai-new:hover { border-color: var(--lcai-gold); color: var(--lcai-gold); }

/* Log */
.lcai-log {
	height: var(--lcai-height);
	overflow-y: auto;
	padding: 20px 16px;
	display: flex;
	flex-direction: column;
	gap: 14px;
	background: #fbfbfa;
	overscroll-behavior: contain;
}

.lcai-msg {
	max-width: 84%;
	padding: 11px 15px;
	border-radius: 14px;
	white-space: pre-wrap;
	word-wrap: break-word;
	animation: lcai-in 0.18s ease-out;
}

.lcai-msg.user {
	align-self: flex-end;
	background: var(--lcai-ink);
	color: #f6f5f2;
	border-bottom-right-radius: 4px;
}

.lcai-msg.assistant {
	align-self: flex-start;
	background: var(--lcai-sage);
	border-left: 2px solid var(--lcai-gold);
	border-bottom-left-radius: 4px;
}

.lcai-msg.error {
	align-self: center;
	background: #fdf1f1;
	color: #8a2020;
	font-size: 14px;
	max-width: 100%;
	text-align: center;
	border-radius: 8px;
}

.lcai-msg.error a { color: #8a2020; font-weight: 600; }

@keyframes lcai-in {
	from { opacity: 0; transform: translateY(5px); }
	to   { opacity: 1; transform: none; }
}

/* Typing */
.lcai-typing {
	align-self: flex-start;
	display: flex;
	gap: 5px;
	padding: 14px 16px;
	background: var(--lcai-sage);
	border-left: 2px solid var(--lcai-gold);
	border-radius: 14px 14px 14px 4px;
}

.lcai-typing i {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--lcai-gold);
	animation: lcai-bounce 1.1s infinite ease-in-out;
}

.lcai-typing i:nth-child(2) { animation-delay: 0.16s; }
.lcai-typing i:nth-child(3) { animation-delay: 0.32s; }

@keyframes lcai-bounce {
	0%, 60%, 100% { opacity: 0.35; transform: translateY(0); }
	30%           { opacity: 1;    transform: translateY(-4px); }
}

/* Form */
.lcai-form {
	display: flex;
	align-items: flex-end;
	gap: 10px;
	padding: 12px 14px;
	border-top: 1px solid var(--lcai-line);
	background: var(--lcai-surface);
}

.lcai-form textarea {
	flex: 1;
	resize: none;
	max-height: 140px;
	border: 1px solid var(--lcai-line);
	border-radius: 12px;
	padding: 11px 14px;
	font: inherit;
	line-height: 1.45;
	background: #fbfbfa;
	color: var(--lcai-ink);
}

.lcai-form textarea:focus {
	outline: 2px solid var(--lcai-gold);
	outline-offset: 1px;
	border-color: transparent;
}

.lcai-form button {
	flex: none;
	width: 44px;
	height: 44px;
	border: 0;
	border-radius: 12px;
	background: var(--lcai-gold);
	color: var(--lcai-ink);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.12s ease;
}

.lcai-form button:hover { transform: translateY(-1px); }
.lcai-form button:focus-visible { outline: 2px solid var(--lcai-ink); outline-offset: 2px; }
.lcai-form button[disabled] { opacity: 0.45; cursor: not-allowed; transform: none; }

.lcai-disclaimer {
	margin: 0;
	padding: 0 16px 12px;
	font-size: 12px;
	color: var(--lcai-muted);
	text-align: center;
}

/* Gate */
.lcai-gate {
	padding: 34px 24px;
	text-align: center;
}

.lcai-gate-text {
	margin: 0 0 18px;
	font-size: 17px;
}

.lcai-btn {
	display: inline-block;
	background: var(--lcai-gold);
	color: #15181d !important;
	text-decoration: none !important;
	font-weight: 600;
	padding: 11px 24px;
	border-radius: 999px;
}

.lcai-btn:hover { filter: brightness(1.06); }

@media (max-width: 600px) {
	.lcai-wrap { border-radius: 0; border-left: 0; border-right: 0; }
	.lcai-log { height: 62vh; padding: 16px 12px; }
	.lcai-msg { max-width: 92%; }
}

@media (prefers-reduced-motion: reduce) {
	.lcai-msg, .lcai-typing i, .lcai-form button { animation: none !important; transition: none !important; }
}

/* ── v1.1: σερί, στόχοι, starters, πρόοδος ───────────────────── */

.lcai-streak {
	margin-left: auto;
	font-size: 12px;
	color: var(--lcai-gold);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.lcai-streak + .lcai-quota { margin-left: 10px; }

.lcai-icon {
	background: transparent;
	border: 0;
	color: rgba(246, 245, 242, 0.65);
	font-size: 17px;
	line-height: 1;
	cursor: pointer;
	padding: 4px 6px;
	margin-left: 8px;
}

.lcai-icon:hover { color: var(--lcai-gold); }

.lcai-panel {
	padding: 16px;
	background: #f4f6f3;
	border-bottom: 1px solid var(--lcai-line);
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.lcai-panel label {
	font-size: 13px;
	font-weight: 600;
	color: #4b5563;
}

.lcai-panel select,
.lcai-panel textarea {
	width: 100%;
	border: 1px solid var(--lcai-line);
	border-radius: 10px;
	padding: 9px 12px;
	font: inherit;
	font-size: 15px;
	background: #fff;
	color: var(--lcai-ink);
	resize: vertical;
}

.lcai-panel select:focus,
.lcai-panel textarea:focus {
	outline: 2px solid var(--lcai-gold);
	outline-offset: 1px;
}

.lcai-check {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-weight: 400 !important;
	font-size: 13px !important;
	line-height: 1.4;
	cursor: pointer;
}

.lcai-check input { margin-top: 2px; flex: none; }

.lcai-btn-sm {
	align-self: flex-start;
	padding: 8px 20px;
	font-size: 14px;
	border: 0;
	cursor: pointer;
	background: var(--lcai-gold);
	color: var(--lcai-ink);
	border-radius: 999px;
	font-weight: 600;
}

.lcai-btn-sm[disabled] { opacity: 0.5; }

.lcai-starters {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding: 12px 14px 0;
}

.lcai-chip {
	background: #fff;
	border: 1px solid var(--lcai-line);
	border-radius: 999px;
	padding: 8px 14px;
	font: inherit;
	font-size: 14px;
	color: #4b5563;
	cursor: pointer;
	text-align: left;
	line-height: 1.3;
}

.lcai-chip:hover {
	border-color: var(--lcai-gold);
	color: var(--lcai-ink);
}

/* Πρόοδος */
.lcai-progress-body { padding: 8px 20px 20px; }

.lcai-week {
	padding: 16px 0;
	border-bottom: 1px solid var(--lcai-line);
}

.lcai-week:last-child { border-bottom: 0; }

.lcai-week h4 {
	margin: 0 0 6px;
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--lcai-muted);
	font-weight: 600;
}

.lcai-week p { margin: 0; }

.lcai-empty {
	color: var(--lcai-muted);
	padding: 20px 0;
	margin: 0;
	text-align: center;
}