/* Xblu AI — persona builder popup. v1.4.6: themed with the same Light / Dark / Auto setting as the chat. */
.xblu-persona {
	--xblu-accent: #146EF5;
	--xp-on-accent: #fff;
	--xp-card: #fff;
	--xp-title: #111827;
	--xp-text: #1f2937;
	--xp-text-2: #374151;
	--xp-muted: #5b6472;
	--xp-line: #dfe3e9;
	--xp-field-bg: #fff;
	--xp-soft: #f1f3f6;
	--xp-soft-hover: #e6e9ee;
	--xp-selected: color-mix(in srgb, var(--xblu-accent) 10%, #fff);
	--xp-link: var(--xp-link-l, var(--xblu-accent));
	--xp-overlay: rgba(15, 23, 42, .55);
	color-scheme: light;
	position: fixed; inset: 0; z-index: 1000000; /* above the chat window (999999) */
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.xblu-persona.xblu-persona--dark {
	--xp-card: #111a28;
	--xp-title: #f3f6fb;
	--xp-text: #e6ebf3;
	--xp-text-2: #d3dbe6;
	--xp-muted: #b8c2d0;
	--xp-line: #34445c;
	--xp-field-bg: #0b1320;
	--xp-soft: #1c283b;
	--xp-soft-hover: #26344b;
	--xp-selected: color-mix(in srgb, var(--xblu-accent) 28%, #111a28);
	--xp-link: var(--xp-link-d, color-mix(in srgb, var(--xblu-accent) 40%, #fff));
	--xp-overlay: rgba(2, 6, 14, .7);
	color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
	.xblu-persona.xblu-persona--auto {
		--xp-card: #111a28;
		--xp-title: #f3f6fb;
		--xp-text: #e6ebf3;
		--xp-text-2: #d3dbe6;
		--xp-muted: #b8c2d0;
		--xp-line: #34445c;
		--xp-field-bg: #0b1320;
		--xp-soft: #1c283b;
		--xp-soft-hover: #26344b;
		--xp-selected: color-mix(in srgb, var(--xblu-accent) 28%, #111a28);
		--xp-link: var(--xp-link-d, color-mix(in srgb, var(--xblu-accent) 40%, #fff));
		--xp-overlay: rgba(2, 6, 14, .7);
		color-scheme: dark;
	}
}

.xblu-persona[hidden] { display: none; }
.xblu-persona__overlay { position: absolute; inset: 0; background: var(--xp-overlay); backdrop-filter: blur(2px); }
.xblu-persona__card { position: relative; max-width: 440px; width: calc(100% - 32px); margin: 6vh auto 0; background: var(--xp-card); color: var(--xp-text); border-radius: 18px; padding: 26px 24px 22px; box-shadow: 0 24px 60px rgba(15, 23, 42, .28); max-height: 88vh; overflow-y: auto; }
.xblu-persona__close { position: absolute; top: 14px; right: 14px; width: 30px; height: 30px; border: 0; background: var(--xp-soft); border-radius: 999px; font-size: 18px; line-height: 1; color: var(--xp-text-2); cursor: pointer; }
.xblu-persona__close:hover { background: var(--xp-soft-hover); }
.xblu-persona__dots { display: flex; gap: 6px; margin-bottom: 16px; }
.xblu-persona__dot { width: 24px; height: 4px; border-radius: 999px; background: var(--xp-line); }
.xblu-persona__dot.is-active { background: var(--xblu-accent); }
.xblu-persona__step h3 { margin: 0 0 4px; font-size: 19px; color: var(--xp-title); }
.xblu-persona__hint { margin: 0 0 16px; color: var(--xp-muted); font-size: 13.5px; }
.xblu-persona__vibes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.xblu-persona__vibe { text-align: left; border: 1.5px solid var(--xp-line); border-radius: 12px; background: var(--xp-field-bg); padding: 14px 12px; font-size: 14px; font-weight: 600; color: var(--xp-text); cursor: pointer; transition: border-color .15s, background .15s, transform .1s; }
.xblu-persona__vibe:hover { border-color: var(--xp-link); transform: translateY(-1px); }
.xblu-persona__vibe.is-selected { border-color: var(--xp-link); background: var(--xp-selected); }
.xblu-persona__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.xblu-persona__chip { border: 1.5px solid var(--xp-line); border-radius: 999px; background: var(--xp-field-bg); padding: 8px 14px; font-size: 13.5px; font-weight: 600; color: var(--xp-text-2); cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.xblu-persona__chip:hover { border-color: var(--xp-link); }
.xblu-persona__chip.is-selected { border-color: var(--xblu-accent); background: var(--xblu-accent); color: var(--xp-on-accent); }
.xblu-persona__label { display: block; font-size: 13px; font-weight: 600; color: var(--xp-text-2); margin-bottom: 6px; }
.xblu-persona__label span { font-weight: 400; color: var(--xp-muted); }
.xblu-persona__step input[type=text],
.xblu-persona__step input[type=email],
.xblu-persona__step input[type=url],
.xblu-persona__step textarea { width: 100%; box-sizing: border-box; border: 1.5px solid var(--xp-line); border-radius: 10px; padding: 10px 12px; font-size: 14px; font-family: inherit; margin-bottom: 10px; resize: vertical; background: var(--xp-field-bg); color: var(--xp-text); }
.xblu-persona__step input::placeholder, .xblu-persona__step textarea::placeholder { color: var(--xp-muted); opacity: 1; }
.xblu-persona__step input:focus,
.xblu-persona__step textarea:focus { outline: none; border-color: var(--xp-link); }
.xblu-persona__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.xblu-persona__actions { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 8px; }
.xblu-persona__back { background: none; border: 0; color: var(--xp-muted); font-size: 13.5px; font-weight: 600; cursor: pointer; padding: 8px 4px; }
.xblu-persona__back:hover { color: var(--xp-text); }
.xblu-persona__next, .xblu-persona__submit { background: var(--xblu-accent); color: var(--xp-on-accent); border: 0; border-radius: 999px; padding: 10px 20px; font-size: 14px; font-weight: 700; cursor: pointer; margin-left: auto; }
.xblu-persona__next:hover, .xblu-persona__submit:hover { filter: brightness(0.94); }
.xblu-persona__status { min-height: 18px; margin-top: 8px; font-size: 13px; color: var(--xp-muted); }
.xblu-persona__success { text-align: center; padding: 10px 0 4px; }
.xblu-persona__success h3 { font-size: 22px; color: var(--xp-title); }
.xblu-persona__success p { color: var(--xp-text-2); font-size: 14.5px; margin: 6px 0 20px; }
.xblu-persona__done { background: var(--xblu-accent); color: var(--xp-on-accent); border: 0; border-radius: 999px; padding: 10px 24px; font-size: 14px; font-weight: 700; cursor: pointer; }
.xblu-ai-persona-btn { background: var(--xblu-accent, #146EF5); color: var(--xp-on-accent, #fff); border: 0; border-radius: 999px; padding: 12px 22px; font-size: 15px; font-weight: 700; cursor: pointer; font-family: inherit; }

@media (max-width: 480px) {
	.xblu-persona__vibes { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
	.xblu-persona__vibe { transition: none; }
}