/* WA Contact Us - frontend */
.wacu, .wacu *, .wacu *::before, .wacu *::after { box-sizing: border-box; }
.wacu {
	--wacu-btn-r: 999px;
	position: fixed;
	bottom: var(--wacu-y, 24px);
	z-index: var(--wacu-z, 99990);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 15px;
	line-height: 1.45;
	color: var(--wacu-ink);
	-webkit-font-smoothing: antialiased;
}
.wacu--right { right: var(--wacu-x, 24px); }
.wacu--left  { left:  var(--wacu-x, 24px); }
.wacu--squircle { --wacu-btn-r: calc(var(--wacu-size) * .34); }
.wacu--preview { position: absolute; }
.wacu.is-hidden { display: none; }
@media (min-width: 769px) { .wacu--no-desktop { display: none !important; } }
@media (max-width: 768px) { .wacu--no-mobile  { display: none !important; } }

/* Tema */
.wacu--theme-light {
	--wacu-bg: #ffffff; --wacu-body: #f1f5f4; --wacu-ink: #0f172a; --wacu-muted: #64748b;
	--wacu-card: #ffffff; --wacu-line: rgba(15, 23, 42, .09); --wacu-bubble: #ffffff;
}
.wacu--theme-dark {
	--wacu-bg: #0b1118; --wacu-body: #0e161f; --wacu-ink: #e8eef5; --wacu-muted: #8b9bb0;
	--wacu-card: #17222f; --wacu-line: rgba(255, 255, 255, .09); --wacu-bubble: #17222f;
}

/* ---------- Tombol ---------- */
.wacu-fab { display: flex; animation: wacuBounceIn .9s cubic-bezier(.22, 1.2, .36, 1) var(--wacu-delay, 0s) both; }
.wacu--in-slide .wacu-fab  { animation-name: wacuSlideIn; }
.wacu--in-zoom .wacu-fab   { animation-name: wacuZoomIn; }
.wacu--in-fade .wacu-fab   { animation-name: wacuFadeIn; }

.wacu .wacu-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	height: var(--wacu-size);
	min-width: var(--wacu-size);
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: var(--wacu-btn-r);
	background: linear-gradient(135deg, var(--wacu-primary), var(--wacu-secondary));
	color: var(--wacu-text, #fff);
	font: inherit;
	font-weight: 600;
	line-height: 1;
	letter-spacing: .01em;
	text-transform: none;
	text-decoration: none;
	cursor: pointer;
	box-shadow: 0 12px 28px -8px rgba(var(--wacu-rgb), .65), 0 4px 10px rgba(15, 23, 42, .18);
	transition: scale .3s cubic-bezier(.34, 1.56, .64, 1), box-shadow .3s;
	-webkit-tap-highlight-color: transparent;
	-webkit-appearance: none;
	appearance: none;
}
.wacu .wacu-btn:hover { scale: 1.06; color: var(--wacu-text, #fff); }
.wacu .wacu-btn:active { scale: .94; }
.wacu .wacu-btn:focus-visible { outline: 3px solid rgba(var(--wacu-rgb), .5); outline-offset: 4px; }
.wacu--right .wacu-btn { flex-direction: row-reverse; }

.wacu-btn__sheen { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; pointer-events: none; }
.wacu-btn__sheen::before {
	content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%;
	background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .5), transparent);
	transform: skewX(-20deg); transition: left .8s ease;
}
.wacu-btn:hover .wacu-btn__sheen::before { left: 140%; }
.wacu-btn__rings { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }

.wacu-btn__ico { position: relative; z-index: 1; display: grid; place-items: center; flex: none; width: var(--wacu-size); height: var(--wacu-size); }
.wacu-btn__ico svg {
	grid-area: 1 / 1; width: calc(var(--wacu-size) * .5); height: calc(var(--wacu-size) * .5);
	fill: currentColor; transition: transform .5s cubic-bezier(.34, 1.56, .64, 1), opacity .25s;
}
.wacu-btn__ico .wacu-ico-x { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; opacity: 0; transform: rotate(-90deg) scale(.4); }
.wacu.is-open .wacu-ico-wa { opacity: 0; transform: rotate(90deg) scale(.4); }
.wacu.is-open .wacu-ico-x  { opacity: 1; transform: none; }

.wacu-btn__label {
	position: relative; z-index: 1; display: block; overflow: hidden; white-space: nowrap;
	max-width: 0; opacity: 0; font-size: 15px;
	transition: max-width .5s cubic-bezier(.22, 1, .36, 1), opacity .3s, padding .5s cubic-bezier(.22, 1, .36, 1);
}
.wacu--has-label.wacu--pill .wacu-btn__label,
.wacu--has-label .wacu-btn:hover .wacu-btn__label,
.wacu--has-label .wacu-btn:focus-visible .wacu-btn__label { max-width: 240px; opacity: 1; }
.wacu--right.wacu--has-label.wacu--pill .wacu-btn__label,
.wacu--right.wacu--has-label .wacu-btn:hover .wacu-btn__label,
.wacu--right.wacu--has-label .wacu-btn:focus-visible .wacu-btn__label { padding-left: 24px; }
.wacu--left.wacu--has-label.wacu--pill .wacu-btn__label,
.wacu--left.wacu--has-label .wacu-btn:hover .wacu-btn__label,
.wacu--left.wacu--has-label .wacu-btn:focus-visible .wacu-btn__label { padding-right: 24px; }
.wacu.is-open.wacu--has-label .wacu-btn .wacu-btn__label { max-width: 0; opacity: 0; padding: 0; }

.wacu-btn__badge {
	position: absolute; top: -5px; right: -5px; z-index: 2; display: grid; place-items: center;
	min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px;
	background: #ef4444; color: #fff; font-size: 12px; font-weight: 700; line-height: 1;
	box-shadow: 0 0 0 3px var(--wacu-bg, #fff); animation: wacuBadge 1.8s ease-in-out infinite;
}
.wacu--left .wacu-btn__badge { right: auto; left: calc(var(--wacu-size) - 20px); }
.wacu.is-seen .wacu-btn__badge, .wacu.is-open .wacu-btn__badge { display: none; }

/* ---------- Animasi idle ---------- */
.wacu--anim-pulse .wacu-btn  { animation: wacuPulse 2.2s ease-out infinite; }
.wacu--anim-bounce .wacu-btn { animation: wacuBounce 3.2s ease infinite; }
.wacu--anim-shake .wacu-btn  { animation: wacuShake 4s ease infinite; }
.wacu--anim-float .wacu-btn  { animation: wacuFloat 3.4s ease-in-out infinite; }
.wacu--anim-ripple .wacu-btn__rings::before,
.wacu--anim-ripple .wacu-btn__rings::after {
	content: ""; position: absolute; inset: 0; border-radius: inherit;
	border: 2px solid rgba(var(--wacu-rgb), .65); animation: wacuRipple 2.6s cubic-bezier(.2, .6, .3, 1) infinite;
}
.wacu--anim-ripple .wacu-btn__rings::after { animation-delay: 1.3s; }
.wacu.is-open .wacu-btn { animation: none; }
.wacu.is-open .wacu-btn__rings { display: none; }

/* ---------- Bubble sapaan ---------- */
.wacu-bubble {
	position: absolute; bottom: calc(var(--wacu-size) + 18px); width: max-content;
	max-width: min(280px, calc(100vw - var(--wacu-x, 24px) - 24px));
	padding: 14px 38px 14px 16px; border-radius: 18px;
	background: var(--wacu-bubble); color: var(--wacu-ink); font-size: 14.5px;
	box-shadow: 0 18px 40px -12px rgba(15, 23, 42, .38), 0 0 0 1px var(--wacu-line);
	opacity: 0; visibility: hidden; transform: translateY(14px) scale(.9); transform-origin: bottom right;
	transition: opacity .3s, transform .5s cubic-bezier(.34, 1.56, .64, 1), visibility 0s linear .5s;
}
.wacu--right .wacu-bubble { right: 0; }
.wacu--left .wacu-bubble { left: 0; transform-origin: bottom left; }
.wacu-bubble::after {
	content: ""; position: absolute; bottom: -6px; right: calc(var(--wacu-size) / 2 - 8px);
	width: 14px; height: 14px; background: var(--wacu-bubble); border-radius: 3px; transform: rotate(45deg);
}
.wacu--left .wacu-bubble::after { right: auto; left: calc(var(--wacu-size) / 2 - 8px); }
.wacu-bubble.is-visible { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.wacu.is-open .wacu-bubble { opacity: 0; visibility: hidden; }
.wacu .wacu-bubble__x {
	position: absolute; top: 8px; right: 8px; width: 24px; height: 24px; padding: 0; margin: 0; border: 0; border-radius: 50%;
	background: transparent; color: var(--wacu-muted); font-size: 20px; line-height: 22px; cursor: pointer; text-align: center;
}
.wacu .wacu-bubble__x:hover { background: var(--wacu-line); color: var(--wacu-ink); }

/* ---------- Jendela chat ---------- */
.wacu-panel {
	position: absolute; bottom: calc(var(--wacu-size) + 18px); display: flex; flex-direction: column;
	width: 372px; max-width: calc(100vw - var(--wacu-x, 24px) - 14px);
	max-height: calc(100vh - var(--wacu-size) - var(--wacu-y, 24px) - 40px);
	border-radius: var(--wacu-radius, 22px); overflow: hidden;
	background: var(--wacu-bg); color: var(--wacu-ink);
	box-shadow: 0 34px 70px -18px rgba(15, 23, 42, .5), 0 0 0 1px var(--wacu-line);
	opacity: 0; visibility: hidden; transform: translateY(26px) scale(.88); transform-origin: bottom right;
	transition: opacity .25s, transform .55s cubic-bezier(.34, 1.45, .5, 1), visibility 0s linear .55s;
}
.wacu--right .wacu-panel { right: 0; }
.wacu--left .wacu-panel { left: 0; transform-origin: bottom left; }
.wacu.is-open .wacu-panel { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .55s cubic-bezier(.34, 1.45, .5, 1), visibility 0s; }

.wacu-head {
	position: relative; display: flex; align-items: center; gap: 13px; padding: 20px 18px 24px; overflow: hidden;
	color: var(--wacu-text, #fff); background: linear-gradient(135deg, var(--wacu-primary), var(--wacu-secondary));
}
.wacu-head::before { content: ""; position: absolute; right: -46px; top: -96px; width: 190px; height: 190px; border-radius: 50%; background: rgba(255, 255, 255, .14); }
.wacu-head::after  { content: ""; position: absolute; left: 30%; bottom: -70px; width: 120px; height: 120px; border-radius: 50%; background: rgba(255, 255, 255, .09); }
.wacu-avatar {
	position: relative; z-index: 1; display: grid; place-items: center; flex: none; width: 50px; height: 50px; border-radius: 50%;
	background: #fff; color: var(--wacu-primary); box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .4);
}
.wacu-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }
.wacu-avatar svg { width: 26px; height: 26px; fill: currentColor; }
.wacu-dot { position: absolute; right: 0; bottom: 1px; width: 13px; height: 13px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 3px #fff; }
.wacu.is-offline .wacu-dot { background: #94a3b8; }
.wacu-head__txt { position: relative; z-index: 1; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.wacu-head__txt strong { font-size: 16.5px; font-weight: 700; line-height: 1.2; color: inherit; }
.wacu-status { display: flex; align-items: center; gap: 7px; font-size: 12.5px; opacity: .94; }
.wacu-status__dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: #bbf7d0; animation: wacuLive 2s infinite; }
.wacu.is-offline .wacu-status__dot { background: #cbd5e1; animation: none; }
.wacu .wacu-x {
	position: relative; z-index: 1; display: grid; place-items: center; flex: none; width: 34px; height: 34px; padding: 0; margin: 0;
	border: 0; border-radius: 50%; background: rgba(255, 255, 255, .2); color: inherit; cursor: pointer; transition: transform .35s cubic-bezier(.34, 1.56, .64, 1), background .2s;
}
.wacu .wacu-x:hover { background: rgba(255, 255, 255, .34); transform: rotate(90deg); }
.wacu-x svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; }

.wacu-body {
	position: relative; display: flex; flex-direction: column; gap: 12px; padding: 18px 16px 14px; overflow-y: auto;
	margin-top: -12px; border-radius: 18px 18px 0 0;
	background: radial-gradient(120% 70% at 15% 0%, rgba(var(--wacu-rgb), .11), transparent 60%), var(--wacu-body);
}
.wacu-msg {
	position: relative; align-self: flex-start; max-width: 92%; padding: 12px 14px; border-radius: 4px 18px 18px 18px;
	background: var(--wacu-card); color: var(--wacu-ink); font-size: 14.5px;
	box-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 0 0 1px var(--wacu-line);
}
.wacu-typing { display: none; gap: 4px; padding: 5px 2px; }
.wacu-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--wacu-muted); animation: wacuDot 1s ease-in-out infinite; }
.wacu-typing i:nth-child(2) { animation-delay: .15s; }
.wacu-typing i:nth-child(3) { animation-delay: .3s; }
.wacu-msg.is-typing .wacu-typing { display: inline-flex; }
.wacu-msg.is-typing .wacu-msg__text { display: none; }
.wacu.is-open .wacu-msg { animation: wacuRise .55s cubic-bezier(.22, 1, .36, 1) .12s both; }

.wacu .wacu-input {
	display: block; width: 100%; min-height: 48px; margin: 0; padding: 12px 15px; resize: none;
	border: 1.5px solid var(--wacu-line); border-radius: 14px; outline: none; box-shadow: none;
	background: var(--wacu-card); color: var(--wacu-ink); font: inherit; font-size: 14.5px; line-height: 1.4;
	transition: border-color .2s, box-shadow .2s;
}
.wacu .wacu-input::placeholder { color: var(--wacu-muted); opacity: 1; }
.wacu .wacu-input:focus { border-color: var(--wacu-primary); box-shadow: 0 0 0 4px rgba(var(--wacu-rgb), .16); }

.wacu-contact { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; cursor: pointer; }
.wacu-agents { display: flex; flex-direction: column; gap: 9px; }
.wacu-agent {
	padding: 11px 12px; border-radius: 16px; background: var(--wacu-card);
	box-shadow: 0 0 0 1px var(--wacu-line); transition: transform .3s cubic-bezier(.34, 1.56, .64, 1), box-shadow .3s;
}
.wacu-agent:hover { transform: translateY(-2px); color: inherit; box-shadow: 0 0 0 1.5px var(--wacu-primary), 0 14px 26px -14px rgba(var(--wacu-rgb), .7); }
.wacu-agent__ava {
	position: relative; display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 50%; overflow: hidden;
	background: linear-gradient(135deg, var(--wacu-primary), var(--wacu-secondary)); color: var(--wacu-text, #fff); font-weight: 700; font-size: 17px;
}
.wacu-agent__ava img { width: 100%; height: 100%; object-fit: cover; display: block; }
.wacu-agent__txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.wacu-agent__txt strong { font-size: 14.5px; font-weight: 650; color: var(--wacu-ink); line-height: 1.3; }
.wacu-agent__txt em { font-style: normal; font-size: 12.5px; color: var(--wacu-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wacu-agent__go {
	display: grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%;
	background: rgba(var(--wacu-rgb), .13); color: var(--wacu-primary); transition: background .25s, color .25s, transform .3s;
}
.wacu-agent__go svg { width: 17px; height: 17px; }
.wacu-agent:hover .wacu-agent__go { background: var(--wacu-primary); color: var(--wacu-text, #fff); transform: translateX(2px); }
.wacu.is-open .wacu-agent { animation: wacuRise .55s cubic-bezier(.22, 1, .36, 1) both; animation-delay: calc(.22s + var(--i, 0) * .08s); }

.wacu-cta {
	justify-content: center; gap: 9px; padding: 14px 18px; border-radius: 15px; font-weight: 700; font-size: 15px;
	color: var(--wacu-text, #fff); background: linear-gradient(135deg, var(--wacu-primary), var(--wacu-secondary));
	box-shadow: 0 14px 26px -12px rgba(var(--wacu-rgb), .85); transition: transform .3s cubic-bezier(.34, 1.56, .64, 1), box-shadow .3s;
}
.wacu-cta:hover { transform: translateY(-2px); color: var(--wacu-text, #fff); box-shadow: 0 18px 30px -12px rgba(var(--wacu-rgb), .95); }
.wacu-cta svg { width: 19px; height: 19px; }
.wacu.is-open .wacu-cta { animation: wacuRise .55s cubic-bezier(.22, 1, .36, 1) .22s both; }
.wacu-note { margin: 0; text-align: center; font-size: 12px; color: var(--wacu-muted); }

/* ---------- Keyframes ---------- */
@keyframes wacuBounceIn { 0% { opacity: 0; transform: translateY(90px) scale(.6); } 55% { opacity: 1; transform: translateY(-16px) scale(1.06); } 75% { transform: translateY(6px) scale(.98); } 100% { opacity: 1; transform: none; } }
@keyframes wacuSlideIn  { from { opacity: 0; transform: translateY(70px); } to { opacity: 1; transform: none; } }
@keyframes wacuZoomIn   { from { opacity: 0; transform: scale(.15) rotate(-120deg); } to { opacity: 1; transform: none; } }
@keyframes wacuFadeIn   { from { opacity: 0; } to { opacity: 1; } }
@keyframes wacuPulse {
	0%   { box-shadow: 0 12px 28px -8px rgba(var(--wacu-rgb), .65), 0 0 0 0 rgba(var(--wacu-rgb), .6); }
	70%  { box-shadow: 0 12px 28px -8px rgba(var(--wacu-rgb), .65), 0 0 0 22px rgba(var(--wacu-rgb), 0); }
	100% { box-shadow: 0 12px 28px -8px rgba(var(--wacu-rgb), .65), 0 0 0 0 rgba(var(--wacu-rgb), 0); }
}
@keyframes wacuRipple { 0% { inset: 0; opacity: .85; } 100% { inset: -22px; opacity: 0; } }
@keyframes wacuBounce { 0%, 45%, 100% { transform: none; } 12% { transform: translateY(-16px); } 24% { transform: none; } 32% { transform: translateY(-7px); } 38% { transform: none; } }
@keyframes wacuShake { 0%, 68%, 100% { transform: none; } 72% { transform: rotate(-11deg); } 76% { transform: rotate(9deg); } 80% { transform: rotate(-7deg); } 84% { transform: rotate(5deg); } 88% { transform: rotate(-2deg); } }
@keyframes wacuFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes wacuBadge { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.18); } }
@keyframes wacuLive { 0% { box-shadow: 0 0 0 0 rgba(187, 247, 208, .8); } 70% { box-shadow: 0 0 0 8px rgba(187, 247, 208, 0); } 100% { box-shadow: 0 0 0 0 rgba(187, 247, 208, 0); } }
@keyframes wacuDot { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
@keyframes wacuRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
	.wacu *, .wacu *::before, .wacu *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}