/**
 * KT Gift Course — premium frontend.
 *
 * Auto-themes from Astra global colors. Falls back to Mariana brand
 * (dark blue + orange) only if no Astra vars are present.
 */

:root {
	/* KursoPro premium palette — warm navy + orange. Never gray. */
	--kpgc-primary:   #0C2134; /* KursoPro deep navy — main button + accents */
	--kpgc-heading:   #0C2134; /* Same navy for headings */
	--kpgc-text:      #374151; /* Body text */
	--kpgc-accent:    #F2780C; /* KursoPro warm orange */
	--kpgc-bg:        #FFFFFF;
	--kpgc-bg-soft:   #F9FAFB;
	--kpgc-border:    #E5E7EB;
	--kpgc-muted:     #6B7280;
	--kpgc-success:   #16A34A;
	--kpgc-shadow:    0 25px 80px -20px rgba(15, 23, 42, 0.35);
	--kpgc-radius:    14px;
	--kpgc-radius-sm: 10px;
	--kpgc-font:      inherit;
}

/* ========== Trigger button ========== */
.kpgc-trigger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin-top: 12px;
	padding: 14px 24px;
	background: transparent;
	color: var(--kpgc-primary);
	border: 1.5px solid var(--kpgc-primary);
	border-radius: var(--kpgc-radius-sm);
	font-family: var(--kpgc-font);
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.2px;
	cursor: pointer;
	transition: background 0.25s ease, color 0.25s ease, transform 0.15s ease;
	line-height: 1.2;
	width: 100%;
}
.kpgc-trigger:hover {
	background: var(--kpgc-primary);
	color: #fff;
	transform: translateY(-1px);
}
.kpgc-trigger:focus-visible {
	outline: 2px solid var(--kpgc-primary);
	outline-offset: 3px;
}
.kpgc-trigger-icon {
	width: 20px;
	height: 20px;
	display: inline-flex;
}

/* ========== Modal ========== */
.kpgc-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	font-family: var(--kpgc-font);
}
.kpgc-modal[hidden] { display: none; }

.kpgc-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(12, 33, 52, 0.45);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	animation: kpgcFade 0.2s ease;
}

.kpgc-modal-card {
	position: relative;
	background: var(--kpgc-bg);
	border-radius: var(--kpgc-radius);
	max-width: 520px;
	width: 100%;
	max-height: 92vh;
	overflow-y: auto;
	overflow-x: hidden;
	box-shadow: var(--kpgc-shadow);
	animation: kpgcSlide 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
	scrollbar-width: thin;
	scrollbar-color: rgba(12, 33, 52, 0.18) transparent;
}
.kpgc-modal-card::-webkit-scrollbar { width: 6px; }
.kpgc-modal-card::-webkit-scrollbar-thumb {
	background: rgba(12, 33, 52, 0.18);
	border-radius: 999px;
}

@keyframes kpgcFade {
	from { opacity: 0; }
	to   { opacity: 1; }
}
@keyframes kpgcSlide {
	from { opacity: 0; transform: translateY(20px) scale(0.97); }
	to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ========== Close button (premium, perfectly round) ========== */
.kpgc-modal-close {
	position: absolute;
	top: 16px;
	right: 16px;
	background: transparent;
	border: 0;
	color: var(--kpgc-heading);
	cursor: pointer;
	width: 32px;
	height: 32px;
	min-width: 32px;
	min-height: 32px;
	max-width: 32px;
	max-height: 32px;
	padding: 0;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 3;
	font-size: 0;
	flex: 0 0 32px;
	box-sizing: border-box;
	transition: background 0.2s ease, color 0.2s ease;
}
.kpgc-modal-close::before,
.kpgc-modal-close::after {
	content: '';
	position: absolute;
	width: 14px;
	height: 1.8px;
	background: currentColor;
	border-radius: 2px;
}
.kpgc-modal-close::before { transform: rotate(45deg); }
.kpgc-modal-close::after  { transform: rotate(-45deg); }
.kpgc-modal-close:hover {
	background: rgba(12, 33, 52, 0.06);
	color: var(--kpgc-primary);
}
.kpgc-modal-close:focus-visible {
	outline: 2px solid var(--kpgc-primary);
	outline-offset: 2px;
}

/* ========== Hero (clean, no band) ========== */
.kpgc-modal-hero {
	background: #fff;
	color: var(--kpgc-heading);
	padding: 36px 28px 20px;
	text-align: center;
	position: relative;
}
.kpgc-hero-emoji {
	width: 64px;
	height: 64px;
	margin: 0 auto 16px;
	background: var(--kpgc-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--kpgc-primary) 60%, transparent);
}
.kpgc-hero-emoji svg {
	width: 30px;
	height: 30px;
	stroke: #fff;
}
.kpgc-modal-hero h2 {
	margin: 0 0 6px;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--kpgc-heading);
	letter-spacing: -0.2px;
}
.kpgc-modal-hero h2 span {
	color: var(--kpgc-primary);
	font-weight: 700;
}
.kpgc-hero-sub {
	margin: 0;
	font-size: 14px;
	color: color-mix(in srgb, var(--kpgc-heading) 65%, #fff);
	line-height: 1.55;
	max-width: 340px;
	margin: 0 auto;
}

/* ========== Form ========== */
.kpgc-form {
	padding: 24px 28px 28px;
	overflow-y: auto;
	flex: 1;
}

.kpgc-row {
	margin-bottom: 16px;
}
.kpgc-row-2col {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}
.kpgc-row label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--kpgc-heading);
	margin-bottom: 6px;
	letter-spacing: 0.1px;
}

.kpgc-row input[type="text"],
.kpgc-row input[type="email"],
.kpgc-row input[type="date"],
.kpgc-row textarea,
.kpgc-select {
	width: 100%;
	padding: 12px 14px;
	font-size: 15px;
	font-family: inherit;
	color: var(--kpgc-text);
	background: var(--kpgc-bg-soft);
	border: 1.5px solid var(--kpgc-border);
	border-radius: var(--kpgc-radius-sm);
	transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
	box-sizing: border-box;
	line-height: 1.4;
}
.kpgc-row input:focus,
.kpgc-row textarea:focus,
.kpgc-select-trigger:focus {
	outline: none;
	border-color: var(--kpgc-primary);
	background: #fff;
	box-shadow: 0 0 0 4px color-mix(in srgb, var(--kpgc-primary) 12%, transparent);
}
.kpgc-row textarea {
	min-height: 80px;
	resize: vertical;
	max-height: 200px;
}
.kpgc-row textarea::placeholder,
.kpgc-row input::placeholder {
	color: var(--kpgc-muted);
}

/* ========== Custom select (premium dropdown) ========== */
.kpgc-select-wrap {
	position: relative;
}
.kpgc-select-trigger {
	width: 100%;
	padding: 12px 40px 12px 14px;
	font-size: 15px;
	font-family: inherit;
	color: var(--kpgc-text);
	background: var(--kpgc-bg-soft);
	border: 1.5px solid var(--kpgc-border);
	border-radius: var(--kpgc-radius-sm);
	cursor: pointer;
	text-align: left;
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
	box-sizing: border-box;
	line-height: 1.4;
	font-weight: 500;
}
.kpgc-select-trigger::after {
	content: '';
	width: 8px;
	height: 8px;
	border-right: 2px solid var(--kpgc-muted);
	border-bottom: 2px solid var(--kpgc-muted);
	transform: rotate(45deg) translateY(-2px);
	transition: transform 0.2s ease;
	margin-left: 8px;
}
.kpgc-select-wrap.is-open .kpgc-select-trigger::after {
	transform: rotate(-135deg) translateY(-2px);
}
.kpgc-select-list {
	position: absolute;
	top: calc(100% + 6px);
	left: 0;
	right: 0;
	background: #fff;
	border: 1px solid var(--kpgc-border);
	border-radius: var(--kpgc-radius-sm);
	box-shadow: 0 12px 32px -8px rgba(15, 23, 42, 0.18);
	overflow: hidden;
	z-index: 5;
	opacity: 0;
	transform: translateY(-4px);
	pointer-events: none;
	transition: opacity 0.18s ease, transform 0.18s ease;
}
.kpgc-select-wrap.is-open .kpgc-select-list {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}
.kpgc-select-option {
	padding: 12px 14px;
	font-size: 15px;
	color: var(--kpgc-text);
	cursor: pointer;
	transition: background 0.12s ease, color 0.12s ease;
	font-weight: 500;
}
.kpgc-select-option:hover,
.kpgc-select-option.is-selected {
	background: color-mix(in srgb, var(--kpgc-primary) 10%, #fff);
	color: var(--kpgc-heading);
}
.kpgc-select-option.is-selected {
	font-weight: 600;
}

/* ========== Date input — custom calendar trigger ========== */
.kpgc-row input[type="date"] {
	font-family: inherit;
	font-weight: 500;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	min-height: 48px;
	/* KP-FIX: force LIGHT color scheme on the native date picker so it
	   never inherits the dark popup that some browsers/OS apply, which
	   was rendering as a black rectangle escaping the modal. */
	color-scheme: light;
}
.kpgc-row input[type="date"]::-webkit-calendar-picker-indicator {
	cursor: pointer;
	opacity: 0.55;
	filter: invert(20%);
	transition: opacity 0.2s ease;
}
.kpgc-row input[type="date"]::-webkit-calendar-picker-indicator:hover {
	opacity: 1;
}
/* The deliver-date wrapper itself must also force light scheme so the
   browser-native popup picker stays light. */
.kpgc-deliver-date,
.kpgc-modal-card {
	color-scheme: light;
}

/* ========== Checkbox ========== */
.kpgc-checkbox {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 0 4px;
	font-size: 14px;
	color: var(--kpgc-text);
	cursor: pointer;
	user-select: none;
}
.kpgc-checkbox input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin: 0;
	accent-color: var(--kpgc-primary);
	cursor: pointer;
}

/* ========== Actions ========== */
.kpgc-actions {
	display: flex;
	gap: 10px;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid var(--kpgc-border);
}
.kpgc-btn-primary,
.kpgc-btn-secondary {
	flex: 1;
	padding: 13px 22px;
	font-size: 15px;
	font-weight: 600;
	font-family: inherit;
	border-radius: var(--kpgc-radius-sm);
	cursor: pointer;
	transition: all 0.2s ease;
	border: 1.5px solid transparent;
	line-height: 1.2;
}
.kpgc-btn-primary {
	background: var(--kpgc-primary);
	color: #fff;
	border-color: var(--kpgc-primary);
}
.kpgc-btn-primary:hover {
	background: color-mix(in srgb, var(--kpgc-primary) 88%, #000);
	border-color: color-mix(in srgb, var(--kpgc-primary) 88%, #000);
	transform: translateY(-1px);
	box-shadow: 0 8px 20px -8px var(--kpgc-primary);
}
.kpgc-btn-primary:active {
	transform: translateY(0);
}
.kpgc-btn-primary[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}
.kpgc-btn-secondary {
	background: transparent;
	color: var(--kpgc-text);
	border-color: var(--kpgc-border);
}
.kpgc-btn-secondary:hover {
	background: var(--kpgc-bg-soft);
	border-color: var(--kpgc-muted);
}

/* ========== Loading state ========== */
.kpgc-form.is-loading {
	pointer-events: none;
	opacity: 0.65;
}

/* ========== Mobile ========== */
@media (max-width: 540px) {
	.kpgc-modal {
		padding: 0;
	}
	.kpgc-modal-card {
		max-width: 100%;
		width: 100%;
		height: 100%;
		max-height: 100%;
		border-radius: 0;
	}
	.kpgc-modal-hero {
		padding: 24px 20px 20px;
	}
	.kpgc-modal-hero h2 {
		font-size: 19px;
	}
	.kpgc-form {
		padding: 20px 20px 24px;
	}
	.kpgc-row-2col {
		grid-template-columns: 1fr;
	}
	.kpgc-actions {
		flex-direction: column-reverse;
	}
}