/**
 * GLASS — Infinite Forms: Frontend Styles (v10.0.0).
 *
 * Renders forms cleanly in Infinite pages, portals, and shortcodes.
 * Inherits Global Design System CSS custom properties.
 */

/* ── Form Wrapper ──────────────────────────────────── */

.glass-form-wrap {
	box-sizing: border-box;
}

.glass-form-wrap *,
.glass-form-wrap *::before,
.glass-form-wrap *::after {
	box-sizing: border-box;
}

/* ── Title ─────────────────────────────────────────── */

.glass-form-title {
	font-family: var(--glass-heading-font, inherit);
	color: var(--glass-text-color, inherit);
}

.glass-form-desc {
	color: var(--glass-text-color, inherit);
}

/* ── Field Grid ────────────────────────────────────── */

.glass-form__fields {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}

.glass-form__field--full { grid-column: 1 / -1; }
.glass-form__field--half { grid-column: span 1; }
.glass-form__field--third { grid-column: span 1; }
.glass-form__field--two-thirds { grid-column: span 2; }

@media (max-width: 600px) {
	.glass-form__fields {
		grid-template-columns: 1fr;
	}
	.glass-form__field--half,
	.glass-form__field--third,
	.glass-form__field--two-thirds {
		grid-column: 1 / -1;
	}
}

/* ── Labels ────────────────────────────────────────── */

.glass-form__label {
	display: block;
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--glass-text-color, inherit);
}

.glass-form__required {
	color: var(--glass-danger, #DC2626);
	margin-left: 2px;
}

/* ── Inputs ────────────────────────────────────────── */

.glass-form input[type="text"],
.glass-form input[type="email"],
.glass-form input[type="tel"],
.glass-form input[type="url"],
.glass-form input[type="number"],
.glass-form input[type="date"],
.glass-form input[type="time"],
.glass-form input[type="datetime-local"],
.glass-form input[type="password"],
.glass-form textarea,
.glass-form select {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid rgba(0, 0, 0, .12);
	border-radius: 8px;
	font-size: 15px;
	font-family: inherit;
	background: var(--glass-input-bg, #fff);
	color: var(--glass-text-color, inherit);
	transition: border-color .15s ease, box-shadow .15s ease;
	box-sizing: border-box;
}

.glass-form textarea {
	resize: vertical;
}

.glass-form input:focus,
.glass-form textarea:focus,
.glass-form select:focus {
	outline: none;
	border-color: var(--glass-primary, #A04398);
	box-shadow: 0 0 0 3px rgba(160, 67, 152, .1);
}

/* ── Validation States ─────────────────────────────── */

.glass-form__field--error input,
.glass-form__field--error textarea,
.glass-form__field--error select {
	border-color: var(--glass-danger, #DC2626);
	box-shadow: 0 0 0 3px rgba(220, 38, 38, .08);
}

.glass-form__field--error .glass-form__label {
	color: var(--glass-danger, #DC2626);
}

.glass-form__error {
	font-size: 12px;
	color: var(--glass-danger, #DC2626);
	margin-top: 4px;
}

/* ── Help Text ─────────────────────────────────────── */

.glass-form__help {
	font-size: 12px;
	color: #6b7280;
	margin-top: 4px;
}

/* ── Radio & Checkbox Groups ───────────────────────── */

.glass-form__radio-group label,
.glass-form__checkbox-group label {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 8px;
	cursor: pointer;
	font-size: 14px;
}

.glass-form__radio-group input[type="radio"],
.glass-form__checkbox-group input[type="checkbox"] {
	accent-color: var(--glass-primary, #A04398);
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}

/* ── Toggle ────────────────────────────────────────── */

.glass-form__toggle {
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
}

.glass-form__toggle input[type="checkbox"] {
	appearance: none;
	-webkit-appearance: none;
	width: 44px;
	height: 24px;
	background: rgba(0, 0, 0, .12);
	border-radius: 12px;
	position: relative;
	cursor: pointer;
	transition: background .2s ease;
	flex-shrink: 0;
}

.glass-form__toggle input[type="checkbox"]::after {
	content: '';
	position: absolute;
	top: 2px;
	left: 2px;
	width: 20px;
	height: 20px;
	background: #fff;
	border-radius: 50%;
	box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
	transition: transform .2s ease;
}

.glass-form__toggle input[type="checkbox"]:checked {
	background: var(--glass-primary, #A04398);
}

.glass-form__toggle input[type="checkbox"]:checked::after {
	transform: translateX(20px);
}

/* ── Submit Button ─────────────────────────────────── */

.glass-form__submit {
	display: inline-block;
	padding: var(--glass-btn-padding, 14px 32px);
	background: var(--glass-primary, #A04398);
	color: #fff;
	border: none;
	border-radius: var(--glass-btn-radius, 10px);
	font-weight: var(--glass-btn-font-weight, 700);
	font-size: var(--glass-btn-font-size, 15px);
	cursor: pointer;
	font-family: inherit;
	transition: opacity .15s ease, transform .1s ease;
}

.glass-form__submit:hover {
	opacity: .9;
}

.glass-form__submit:active {
	transform: scale(.98);
}

.glass-form__submit:disabled {
	opacity: .5;
	cursor: not-allowed;
}

.glass-form__submit--secondary {
	background: transparent;
	color: var(--glass-primary, #A04398);
	border: 2px solid var(--glass-primary, #A04398);
}

.glass-form__submit--outline {
	background: transparent;
	color: var(--glass-text-color, inherit);
	border: 2px solid rgba(0, 0, 0, .15);
}

/* ── Status Message ────────────────────────────────── */

.glass-form__status {
	margin-top: 16px;
	padding: 14px 20px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
}

.glass-form__status--success {
	background: rgba(5, 150, 105, .1);
	color: #059669;
}

.glass-form__status--error {
	background: rgba(220, 38, 38, .1);
	color: #DC2626;
}

/* ── Layout Elements ───────────────────────────────── */

.glass-form__heading {
	font-family: var(--glass-heading-font, inherit);
	color: var(--glass-text-color, inherit);
	grid-column: 1 / -1;
}

.glass-form__paragraph {
	grid-column: 1 / -1;
	color: var(--glass-text-color, inherit);
}

.glass-form__divider {
	grid-column: 1 / -1;
}

/* ── Multi-Step (basic styling for Phase 1) ────────── */

.glass-form__progress {
	display: flex;
	gap: 8px;
	margin-bottom: 24px;
	padding: 0;
	list-style: none;
}

.glass-form__progress-step {
	flex: 1;
	text-align: center;
	padding: 10px 8px;
	font-size: 12px;
	font-weight: 600;
	border-radius: 6px;
	background: rgba(0, 0, 0, .04);
	color: rgba(0, 0, 0, .4);
	transition: background .2s ease, color .2s ease;
}

.glass-form__progress-step--active {
	background: var(--glass-primary, #A04398);
	color: #fff;
}

.glass-form__progress-step--completed {
	background: rgba(160, 67, 152, .12);
	color: var(--glass-primary, #A04398);
}

/* ── Login Required ────────────────────────────────── */

.glass-form-login-required {
	padding: 24px;
	text-align: center;
	color: #6b7280;
	font-size: 14px;
	border: 1px dashed rgba(0, 0, 0, .12);
	border-radius: 8px;
}

/* ── Accessibility ─────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
	.glass-form *,
	.glass-form *::before,
	.glass-form *::after {
		transition: none !important;
	}
}

/* ── Conditional Visibility ────────────────────────── */

.glass-form__field--conditional-hidden {
	display: none !important;
}

/* ── File Upload Zone ─────────────────────────────── */

.glass-form__upload-zone:hover {
	border-color: var(--glass-primary, #A04398) !important;
	background: rgba(160, 67, 152, .02);
}

.glass-form__upload-zone:active {
	background: rgba(160, 67, 152, .04);
}

.glass-form__upload-file {
	animation: glass-form-fadein .2s ease;
}

/* ── Signature ────────────────────────────────────── */

.glass-form__sig-canvas {
	touch-action: none;
}

/* ── Rating Stars ─────────────────────────────────── */

.glass-form__rating-star {
	transition: color .15s, transform .1s;
}

.glass-form__rating-star:hover {
	transform: scale(1.15);
}

/* ── Scale ────────────────────────────────────────── */

.glass-form__scale-num {
	transition: all .15s;
}

.glass-form__scale-num:hover {
	border-color: var(--glass-primary, #A04398) !important;
	background: rgba(160, 67, 152, .06) !important;
}

/* ── Repeater ─────────────────────────────────────── */

.glass-form__repeater-row {
	animation: glass-form-fadein .2s ease;
}

.glass-form__repeater-remove:hover {
	opacity: 1 !important;
}

/* ── Address / Name ───────────────────────────────── */

.glass-form__address-group input,
.glass-form__name-group input {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid rgba(0, 0, 0, .12);
	border-radius: 8px;
	font-size: 15px;
	font-family: inherit;
	background: var(--glass-input-bg, #fff);
	color: var(--glass-text-color, inherit);
	transition: border-color .15s ease, box-shadow .15s ease;
	box-sizing: border-box;
}

.glass-form__address-group input:focus,
.glass-form__name-group input:focus {
	outline: none;
	border-color: var(--glass-primary, #A04398);
	box-shadow: 0 0 0 3px rgba(160, 67, 152, .1);
}

/* ── Password Strength ────────────────────────────── */

.glass-form__strength-meter {
	border-radius: 2px;
	overflow: hidden;
}

/* ── Animation ────────────────────────────────────── */

@keyframes glass-form-fadein {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: translateY(0); }
}