/* Gift Song public UI — mobile-first, restrained SaaS gift aesthetic */

:root {
	--tko-gs-bg: #f7f4ef;
	--tko-gs-bg-accent: #ebe4d8;
	--tko-gs-ink: #1c1917;
	--tko-gs-muted: #78716c;
	--tko-gs-card: #fffcf7;
	--tko-gs-border: #e7e0d5;
	--tko-gs-primary: #0f766e;
	--tko-gs-primary-ink: #f0fdfa;
	--tko-gs-radius: 14px;
	--tko-gs-shadow: 0 10px 30px rgba(28, 25, 23, 0.06);
	--tko-gs-font: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
	--tko-gs-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html,
body.tko-gs-body {
	margin: 0;
	padding: 0;
	min-height: 100%;
	background:
		radial-gradient(1200px 600px at 10% -10%, #fde68a33, transparent 60%),
		radial-gradient(900px 500px at 100% 0%, #99f6e433, transparent 55%),
		var(--tko-gs-bg);
	color: var(--tko-gs-ink);
	font-family: var(--tko-gs-sans);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

.tko-gs-shell {
	max-width: 640px;
	margin: 0 auto;
	padding: 1.25rem 1.25rem 3rem;
}

.tko-gs-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 2rem;
}

.tko-gs-brand {
	font-family: var(--tko-gs-font);
	font-size: 1.15rem;
	font-weight: 600;
	color: var(--tko-gs-ink);
	text-decoration: none;
}

.tko-gs-progress {
	font-size: 0.85rem;
	color: var(--tko-gs-muted);
}

.tko-gs-hero h1,
.tko-gs-wizard h1,
.tko-gs-reveal h1 {
	font-family: var(--tko-gs-font);
	font-weight: 600;
	font-size: clamp(1.75rem, 5vw, 2.35rem);
	line-height: 1.2;
	margin: 0 0 0.75rem;
	letter-spacing: -0.02em;
}

.tko-gs-lede,
.tko-gs-hint {
	color: var(--tko-gs-muted);
	font-size: 1.05rem;
	margin: 0 0 1.5rem;
}

.tko-gs-actions {
	margin: 1.5rem 0;
}

.tko-gs-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: auto !important;
	min-height: 2.75rem;
	padding: 0.7rem 1.25rem;
	border-radius: 999px;
	border: 1px solid transparent;
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	line-height: 1.3;
}

.tko-gs-btn:focus-visible {
	outline: 2px solid var(--tko-gs-primary);
	outline-offset: 3px;
}

.tko-gs-btn-primary {
	background: var(--tko-gs-primary);
	color: var(--tko-gs-primary-ink);
}

.tko-gs-btn-primary:hover,
.tko-gs-btn-primary:active {
	background: #0d9488;
	color: var(--tko-gs-primary-ink);
}

.tko-gs-btn-secondary {
	background: var(--tko-gs-card);
	color: var(--tko-gs-ink);
	border-color: var(--tko-gs-border);
}

.tko-gs-btn-secondary:hover,
.tko-gs-btn-secondary:active {
	background: #fff;
	color: var(--tko-gs-ink);
}

.tko-gs-btn:disabled,
.tko-gs-btn[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
}

.tko-gs-note,
.tko-gs-muted {
	font-size: 0.9rem;
	color: var(--tko-gs-muted);
}

.tko-gs-card {
	background: var(--tko-gs-card);
	border: 1px solid var(--tko-gs-border);
	border-radius: var(--tko-gs-radius);
	box-shadow: var(--tko-gs-shadow);
	padding: 1.25rem;
	margin-bottom: 1rem;
}

.tko-gs-field {
	display: block;
	margin-bottom: 1rem;
}

.tko-gs-field label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.35rem;
	font-size: 0.95rem;
}

.tko-gs-field input,
.tko-gs-field textarea,
.tko-gs-field select {
	width: 100%;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--tko-gs-border);
	border-radius: 10px;
	font: inherit;
	background: #fff;
	color: var(--tko-gs-ink);
}

.tko-gs-field input:focus,
.tko-gs-field textarea:focus,
.tko-gs-field select:focus {
	outline: 2px solid var(--tko-gs-primary);
	outline-offset: 1px;
	border-color: var(--tko-gs-primary);
}

.tko-gs-choice-grid {
	display: grid;
	gap: 0.75rem;
}

.tko-gs-choice {
	display: block;
	width: 100%;
	height: auto !important;
	text-align: left;
	padding: 1rem 1.1rem;
	border-radius: var(--tko-gs-radius);
	border: 1px solid var(--tko-gs-border);
	background: var(--tko-gs-card);
	color: var(--tko-gs-ink);
	cursor: pointer;
	font: inherit;
}

.tko-gs-choice:hover,
.tko-gs-choice:focus-visible {
	border-color: var(--tko-gs-primary);
	background: #fff;
	color: var(--tko-gs-ink);
}

.tko-gs-choice.is-selected {
	border-color: var(--tko-gs-primary);
	box-shadow: 0 0 0 2px #99f6e4;
	background: #fff;
	color: var(--tko-gs-ink);
}

.tko-gs-choice strong {
	display: block;
	margin-bottom: 0.2rem;
}

.tko-gs-choice span {
	display: block;
	color: var(--tko-gs-muted);
	font-size: 0.92rem;
}

.tko-gs-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.5rem;
}

.tko-gs-eyebrow {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-size: 0.75rem;
	color: var(--tko-gs-muted);
	margin-bottom: 0.5rem;
}

.tko-gs-greeting {
	font-family: var(--tko-gs-font);
	font-size: 1.2rem;
	margin: 1rem 0;
}

.tko-gs-player audio {
	width: 100%;
	margin-top: 1.25rem;
}

.tko-gs-flash {
	background: #fff7ed;
	border: 1px solid #fed7aa;
	color: #9a3412;
	padding: 0.75rem 1rem;
	border-radius: 10px;
	margin-bottom: 1rem;
}

.tko-gs-section-label {
	font-weight: 600;
	font-size: 0.95rem;
	margin: 1.25rem 0 0.6rem;
}

.tko-gs-choice-grid-compact {
	grid-template-columns: 1fr 1fr;
}

@media (min-width: 520px) {
	.tko-gs-choice-grid-compact {
		grid-template-columns: repeat(3, 1fr);
	}
}

.tko-gs-coach {
	border-color: #99f6e4;
	background: #f0fdfa;
}

.tko-gs-coach-list {
	margin: 0.75rem 0 0;
	padding-left: 1.1rem;
	color: var(--tko-gs-ink);
}

.tko-gs-coach-list span {
	color: var(--tko-gs-muted);
	font-weight: 400;
}

.tko-gs-field textarea {
	min-height: 5.5rem;
}

.tko-gs-waiting {
	text-align: center;
	padding: 2rem 1rem;
}

.tko-gs-pulse {
	width: 2.5rem;
	height: 2.5rem;
	margin: 0 auto 1rem;
	border-radius: 50%;
	background: var(--tko-gs-primary);
	opacity: 0.85;
	animation: tko-gs-pulse 1.2s ease-in-out infinite;
}

@keyframes tko-gs-pulse {
	0%,
	100% {
		transform: scale(0.85);
		opacity: 0.55;
	}
	50% {
		transform: scale(1);
		opacity: 1;
	}
}

.tko-gs-variants audio {
	width: 100%;
	margin: 0.5rem 0 0;
}

@media (min-width: 720px) {
	.tko-gs-shell {
		padding-top: 2.5rem;
	}
}