/**
 * Course enquiry popup — Modern, Highly Attractive & Responsive Design
 */

.dcb-enquiry[hidden] {
	display: none !important;
}

.dcb-enquiry {
	position: fixed;
	inset: 0;
	z-index: 999999 !important;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.25rem;
	box-sizing: border-box;
}

.dcb-enquiry__overlay {
	position: absolute;
	inset: 0;
	background: rgba(10, 18, 30, 0.78);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	transition: opacity 0.25s ease;
}

.dcb-enquiry__dialog {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 620px;
	box-sizing: border-box;
	padding: 2.2rem 2.2rem 1.8rem;
	border-radius: 20px;
	background: #ffffff;
	border: 1px solid rgba(255, 255, 255, 0.8);
	box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.05);
	font-family: var(--dcb-sans, "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
	animation: dcbPopIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes dcbPopIn {
	0% {
		opacity: 0;
		transform: scale(0.92) translateY(16px);
	}
	100% {
		opacity: 1;
		transform: scale(1) translateY(0);
	}
}

.dcb-enquiry__close {
	position: absolute;
	top: 1.1rem;
	right: 1.1rem;
	width: 40px;
	height: 40px;
	min-width: 40px;
	min-height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	margin: 0;
	border: 1.5px solid #cbd5e1;
	border-radius: 50%;
	background: #ffffff;
	color: #0f172a;
	cursor: pointer;
	box-shadow: 0 3px 10px rgba(15, 23, 42, 0.1);
	transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
	z-index: 10;
}

.dcb-enquiry__close svg {
	display: block;
	width: 18px;
	height: 18px;
	stroke: #0f172a;
	stroke-width: 3;
	transition: stroke 0.2s ease, transform 0.2s ease;
}

.dcb-enquiry__close:hover,
.dcb-enquiry__close:focus-visible {
	background: #fee2e2;
	border-color: #ef4444;
	color: #dc2626;
	box-shadow: 0 4px 14px rgba(239, 68, 68, 0.25);
	transform: scale(1.08) rotate(90deg);
}

.dcb-enquiry__close:hover svg,
.dcb-enquiry__close:focus-visible svg {
	stroke: #dc2626;
}

.dcb-enquiry__close:active {
	transform: scale(0.94);
}

.dcb-enquiry__header {
	margin-bottom: 1.4rem;
	padding-right: 2.5rem;
}

.dcb-enquiry__badge {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0 0 0.5rem;
	padding: 0.3rem 0.75rem;
	border-radius: 999px;
	background: #ecfdf5;
	border: 1px solid #a7f3d0;
	color: #059669;
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.dcb-enquiry__badge svg {
	color: #059669;
}

.dcb-enquiry__title {
	margin: 0 0 0.4rem 0;
	font-family: var(--dcb-font, Georgia, serif);
	font-size: clamp(1.4rem, 3.2vw, 1.85rem);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.025em;
	color: #0f172a;
}

.dcb-enquiry__lead {
	margin: 0;
	color: #64748b;
	font-size: 0.92rem;
	line-height: 1.45;
}

.dcb-enquiry__form {
	display: flex;
	flex-direction: column;
	gap: 1.1rem;
}

.dcb-enquiry__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.95rem 1.1rem;
}

.dcb-enquiry__field {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.dcb-enquiry__field span {
	font-size: 0.83rem;
	font-weight: 600;
	color: #1e293b;
	display: flex;
	align-items: center;
	gap: 0.2rem;
}

.dcb-req {
	color: #e11d48;
	font-style: normal;
	font-weight: 700;
}

.dcb-enquiry__input-wrap {
	position: relative;
	display: flex;
	align-items: center;
}

.dcb-enquiry__icon {
	position: absolute;
	left: 0.9rem;
	color: #94a3b8;
	pointer-events: none;
	transition: color 0.2s ease;
}

.dcb-enquiry__field input {
	width: 100%;
	box-sizing: border-box;
	padding: 0.72rem 0.85rem 0.72rem 2.45rem;
	border: 1.5px solid #e2e8f0;
	border-radius: 10px;
	font-family: inherit;
	font-size: 0.92rem;
	color: #0f172a;
	background: #f8fafc;
	transition: all 0.2s ease;
}

.dcb-enquiry__field input::placeholder {
	color: #94a3b8;
	font-size: 0.88rem;
}

.dcb-enquiry__field input:focus {
	outline: none;
	background: #ffffff;
	border-color: #0f766e;
	box-shadow: 0 0 0 3.5px rgba(15, 118, 110, 0.14);
}

.dcb-enquiry__field input:focus + .dcb-enquiry__icon,
.dcb-enquiry__field:focus-within .dcb-enquiry__icon {
	color: #0f766e;
}

.dcb-enquiry__field.is-invalid input {
	border-color: #f43f5e !important;
	background: #fff1f2 !important;
}

.dcb-enquiry__field.is-invalid .dcb-enquiry__icon {
	color: #f43f5e !important;
}

.dcb-enquiry__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.dcb-enquiry__status {
	min-height: 1.2em;
	margin: 0;
	font-size: 0.86rem;
	color: #64748b;
	text-align: center;
}

.dcb-enquiry__status.is-error {
	color: #e11d48;
	font-weight: 600;
}

.dcb-enquiry__status.is-ok {
	color: #059669;
	font-weight: 700;
}

.dcb-enquiry__actions {
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	align-items: center;
}

.dcb-enquiry__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.55rem;
	width: 100%;
	min-height: 48px;
	padding: 0.8rem 1.4rem;
	border: 0;
	border-radius: 12px;
	background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
	color: #ffffff;
	font-family: inherit;
	font-size: 1.02rem;
	font-weight: 700;
	letter-spacing: 0.01em;
	cursor: pointer;
	box-shadow: 0 10px 22px -6px rgba(15, 118, 110, 0.45);
	transition: all 0.25s ease;
}

.dcb-enquiry__submit:hover,
.dcb-enquiry__submit:focus-visible {
	background: linear-gradient(135deg, #0f766e 0%, #115e59 100%);
	box-shadow: 0 14px 28px -6px rgba(15, 118, 110, 0.55);
	transform: translateY(-1px);
}

.dcb-enquiry__submit svg {
	transition: transform 0.2s ease;
}

.dcb-enquiry__submit:hover svg {
	transform: translateX(3px);
}

.dcb-enquiry__submit:disabled {
	opacity: 0.7;
	cursor: wait;
	transform: none;
}

.dcb-enquiry__trust {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	margin: 0;
	font-size: 0.77rem;
	color: #94a3b8;
	font-weight: 500;
}

.dcb-enquiry__trust svg {
	color: #10b981;
}

body.dcb-enquiry-open {
	overflow: hidden;
}

/* Mobile Responsiveness */
@media (max-width: 620px) {
	.dcb-enquiry {
		padding: 0;
		align-items: flex-end;
	}

	.dcb-enquiry__dialog {
		max-width: 100%;
		max-height: 92vh;
		overflow-y: auto;
		border-radius: 24px 24px 0 0;
		padding: 1.6rem 1.25rem calc(1.4rem + env(safe-area-inset-bottom));
		box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.25);
	}

	.dcb-enquiry__grid {
		grid-template-columns: 1fr;
		gap: 0.75rem;
	}

	.dcb-enquiry__header {
		padding-right: 2rem;
		margin-bottom: 1.1rem;
	}

	.dcb-enquiry__title {
		font-size: 1.35rem;
	}

	.dcb-enquiry__lead {
		font-size: 0.86rem;
	}

	.dcb-enquiry__field input {
		padding: 0.65rem 0.8rem 0.65rem 2.3rem;
		font-size: 0.9rem;
	}
}