/* Site chat. Built by Cain (eCommWiz) for Secure Peptide Solutions. */
.sps-ai-launch {
	--sps-ai-lift: 0px;
	position: fixed;
	z-index: 90002;
	inset-inline-start: 1.2rem;
	inset-block-end: calc(1.2rem + var(--sps-ai-lift) + env(safe-area-inset-bottom, 0px));
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	min-block-size: 48px;
	padding: 0 1.1rem 0 0.95rem;
	border-radius: 999px;
	border: 1px solid color-mix(in oklch, var(--accent-hi, #ff908a) 45%, transparent);
	background: linear-gradient(180deg, var(--accent, #be222d), color-mix(in oklch, var(--accent, #be222d) 78%, black));
	color: #fff;
	font-family: var(--font-mono, ui-monospace, monospace);
	font-size: 0.78rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	box-shadow: 0 10px 28px -12px color-mix(in oklch, var(--accent, #be222d) 80%, black);
	transition: inset-block-end 300ms var(--ease, ease), transform 200ms var(--ease, ease), opacity 200ms;
}
.sps-ai-launch svg { inline-size: 20px; block-size: 20px; fill: currentColor; }
.sps-ai-launch svg circle { fill: var(--accent, #be222d); }
.sps-ai-launch:hover { transform: translateY(-2px); }
.sps-ai-launch:focus-visible { outline: 2px solid var(--accent-hi, #ff908a); outline-offset: 3px; }
.sps-ai-launch[hidden] { display: none; }
.sps-ai-open .sps-ai-launch { opacity: 0; pointer-events: none; }

.sps-ai {
	position: fixed;
	z-index: 150000;
	inset-inline-start: 1.2rem;
	inset-block-end: calc(1.2rem + env(safe-area-inset-bottom, 0px));
	inline-size: min(400px, calc(100vw - 2.4rem));
	block-size: min(620px, calc(100dvh - 7rem));
	display: flex;
	flex-direction: column;
	background: linear-gradient(180deg, var(--d-elev2, #1b2536), var(--d-elev, #141c2a) 60%);
	color: var(--d-ink, #e8edf5);
	border: 1px solid var(--d-line, #2a3548);
	border-radius: 20px;
	box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
	font-family: var(--font-sans, system-ui, sans-serif);
	opacity: 0;
	transform: translateY(12px) scale(0.98);
	transform-origin: bottom left;
	transition: opacity 200ms var(--ease, ease), transform 220ms var(--ease, ease);
	overflow: hidden;
}
.sps-ai[hidden] { display: none; }
.sps-ai.is-open { opacity: 1; transform: none; }

.sps-ai__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1rem 1rem 0.85rem 1.15rem;
	border-block-end: 1px solid var(--d-line, #2a3548);
}
.sps-ai__title { margin: 0; font-family: var(--font-display, system-ui); font-size: 1.02rem; color: #fff; letter-spacing: 0.01em; }
.sps-ai__sub { margin: 0.2rem 0 0; font-family: var(--font-mono, monospace); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--d-mute, #93a0b5); }
.sps-ai__close {
	flex: none;
	inline-size: 40px;
	block-size: 40px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	border: 1px solid var(--d-line, #2a3548);
	background: transparent;
	color: var(--d-ink, #e8edf5);
	cursor: pointer;
}
.sps-ai__close svg { inline-size: 16px; block-size: 16px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; }
.sps-ai__close:hover { border-color: var(--accent-hi, #ff908a); }

.sps-ai__log {
	flex: 1;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
	scroll-behavior: smooth;
}
.sps-ai__msg { max-inline-size: 92%; font-size: 0.92rem; line-height: 1.5; }
.sps-ai__msg p { margin: 0 0 0.45rem; }
.sps-ai__msg p:last-child { margin-block-end: 0; }
.sps-ai__msg--me {
	align-self: flex-end;
	padding: 0.6rem 0.9rem;
	border-radius: 16px 16px 4px 16px;
	background: color-mix(in oklch, var(--accent, #be222d) 80%, black);
	color: #fff;
	overflow-wrap: anywhere;
}
.sps-ai__msg--bot {
	align-self: flex-start;
	padding: 0.7rem 0.9rem;
	border-radius: 16px 16px 16px 4px;
	background: color-mix(in oklch, var(--d-base, #0b111c) 70%, transparent);
	border: 1px solid var(--d-line, #2a3548);
}

.sps-ai__cards { display: grid; gap: 0.5rem; margin-block-start: 0.65rem; }
.sps-ai__card {
	display: flex;
	gap: 0.7rem;
	align-items: flex-start;
	padding: 0.55rem;
	border-radius: 12px;
	border: 1px solid var(--d-line, #2a3548);
	background: var(--d-elev, #141c2a);
	color: inherit;
	text-decoration: none;
	transition: border-color 200ms;
}
.sps-ai__card:hover { border-color: var(--accent-hi, #ff908a); color: inherit; }
.sps-ai__card img { flex: none; inline-size: 56px; block-size: 56px; object-fit: contain; border-radius: 8px; background: oklch(93% 0.008 250); }
.sps-ai__cardbody { display: grid; gap: 0.12rem; min-inline-size: 0; }
.sps-ai__cardbody strong { font-size: 0.86rem; color: #fff; line-height: 1.3; }
.sps-ai__cardbody span { font-family: var(--font-mono, monospace); font-size: 0.72rem; color: var(--d-mute, #93a0b5); }
.sps-ai__cardbody em { font-style: normal; font-family: var(--font-mono, monospace); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: oklch(80% 0.16 150); }

.sps-ai__links { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-block-start: 0.6rem; }
.sps-ai__links a {
	display: inline-flex;
	align-items: center;
	min-block-size: 32px;
	padding: 0 0.75rem;
	border-radius: 999px;
	border: 1px solid var(--d-line, #2a3548);
	color: var(--accent-hi, #ff908a);
	font-size: 0.8rem;
	text-decoration: none;
}
.sps-ai__links a:hover { border-color: var(--accent-hi, #ff908a); }

.sps-ai__chips { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 1rem; }
.sps-ai__chips:empty { display: none; }
.sps-ai__chip {
	min-block-size: 34px;
	padding: 0 0.8rem;
	border-radius: 999px;
	border: 1px solid var(--d-line, #2a3548);
	background: var(--d-elev, #141c2a);
	color: var(--d-ink, #e8edf5);
	font-size: 0.8rem;
	cursor: pointer;
}
.sps-ai__chip:hover { border-color: var(--accent-hi, #ff908a); }

.sps-ai__form {
	display: flex;
	gap: 0.5rem;
	padding: 0.8rem 1rem calc(0.9rem + env(safe-area-inset-bottom, 0px));
}
.sps-ai__form input {
	flex: 1;
	min-inline-size: 0;
	min-block-size: 46px;
	padding: 0 0.95rem;
	border-radius: 14px;
	border: 1px solid var(--d-line, #2a3548);
	background: var(--d-base, #0b111c);
	color: var(--d-ink, #e8edf5);
	font: inherit;
	font-size: 16px; /* no zoom on iPhone */
}
.sps-ai__form input:focus { outline: none; border-color: var(--accent-hi, #ff908a); }
.sps-ai__form button {
	flex: none;
	inline-size: 46px;
	block-size: 46px;
	display: grid;
	place-items: center;
	border-radius: 14px;
	border: 0;
	background: var(--accent, #be222d);
	color: #fff;
	cursor: pointer;
}
.sps-ai__form button:disabled { opacity: 0.5; cursor: default; }
.sps-ai__form button svg { inline-size: 18px; block-size: 18px; fill: currentColor; }

.sps-ai__typing { display: inline-flex; gap: 5px; padding: 0.85rem 1rem; }
.sps-ai__typing i { inline-size: 7px; block-size: 7px; border-radius: 50%; background: var(--d-mute, #93a0b5); animation: sps-ai-dot 1s infinite ease-in-out; }
.sps-ai__typing i:nth-child(2) { animation-delay: 0.15s; }
.sps-ai__typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes sps-ai-dot { 0%, 80%, 100% { opacity: 0.25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

/* Phones: a full-height sheet. */
@media (max-width: 600px) {
	.sps-ai-launch { inset-inline-start: 1rem; inset-block-end: calc(1rem + var(--sps-ai-lift) + env(safe-area-inset-bottom, 0px)); min-block-size: 46px; }
	.sps-ai {
		inset: 0;
		inline-size: 100%;
		block-size: 100dvh;
		border-radius: 0;
		border: 0;
		padding-block-start: env(safe-area-inset-top, 0px);
		transform: translateY(24px);
	}
	.sps-ai-open, .sps-ai-open body { overflow: hidden; }
}

@media (prefers-reduced-motion: reduce) {
	.sps-ai, .sps-ai-launch { transition: none; }
	.sps-ai__typing i { animation: none; opacity: 0.6; }
	.sps-ai__log { scroll-behavior: auto; }
}