/* ============================================
   BeehiveCRM - n8n Form Liquid Glass Styling
   Matches the main landing page aesthetic
   ============================================ */

:root {
	/* Typography - Matching BeehiveCRM */
	--font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
	--font-weight-normal: 400;
	--font-weight-bold: 600;
	--font-size-body: 14px;
	--font-size-label: 13px;
	--font-size-test-notice: 13px;
	--font-size-input: 15px;
	--font-size-header: 32px;
	--font-size-paragraph: 15px;
	--font-size-link: 13px;
	--font-size-error: 12px;
	--font-size-html-h1: 32px;
	--font-size-html-h2: 24px;
	--font-size-html-h3: 20px;
	--font-size-html-h4: 17px;
	--font-size-html-h5: 15px;
	--font-size-html-h6: 13px;
	--font-size-subheader: 15px;

	/* Liquid Glass Colors - Honey Gold Theme */
	--color-background: #faf8f3;
	--color-test-notice-text: #C9A961;
	--color-test-notice-bg: rgba(201, 169, 97, 0.05);
	--color-test-notice-border: rgba(201, 169, 97, 0.2);
	--color-card-bg: rgba(255, 254, 249, 0.8);
	--color-card-border: rgba(212, 165, 116, 0.3);
	--color-card-shadow: rgba(201, 169, 97, 0.15);
	--color-link: #C9A961;
	--color-header: #2d2418;
	--color-label: #6b5d47;
	--color-input-border: rgba(212, 165, 116, 0.3);
	--color-input-text: #2d2418;
	--color-focus-border: #C9A961;
	--color-submit-btn-bg: linear-gradient(135deg, #D4A574 0%, #C9A961 100%);
	--color-submit-btn-text: #ffffff;
	--color-error: #ff3b30;
	--color-required: #C9A961;
	--color-clear-button-bg: rgba(201, 169, 97, 0.1);
	--color-html-text: #6b5d47;
	--color-html-link: #C9A961;
	--color-header-subtext: #8b7d6b;

	/* Modern Border Radii */
	--border-radius-card: 24px;
	--border-radius-input: 12px;
	--border-radius-clear-btn: 50%;
	--card-border-radius: 24px;

	/* Premium Spacing */
	--padding-container-top: 32px;
	--padding-card: 40px;
	--padding-test-notice-vertical: 16px;
	--padding-test-notice-horizontal: 24px;
	--margin-bottom-card: 24px;
	--padding-form-input: 14px 16px;
	--card-padding: 40px;
	--card-margin-bottom: 24px;

	/* Dimensions */
	--container-width: 600px;
	--submit-btn-height: 56px;
	--checkbox-size: 20px;

	/* Liquid Glass Effects */
	--box-shadow-card: 0 8px 32px rgba(31, 38, 135, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05);
	--opacity-placeholder: 0.6;
	--backdrop-blur: saturate(180%) blur(20px);
}

/* Dark Mode Support */
[data-theme="dark"] {
	--color-background: #000000;
	--color-card-bg: rgba(28, 28, 30, 0.8);
	--color-card-border: rgba(255, 255, 255, 0.15);
	--color-card-shadow: rgba(0, 0, 0, 0.4);
	--color-header: #ffffff;
	--color-label: #98989d;
	--color-input-border: rgba(255, 255, 255, 0.15);
	--color-input-text: #ffffff;
	--color-html-text: #98989d;
	--color-header-subtext: #6e6e73;
	--color-test-notice-bg: rgba(102, 126, 234, 0.1);
	--color-clear-button-bg: rgba(102, 126, 234, 0.15);
}

/* ============================================
   Base Styles
   ============================================ */

* {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}

body {
	background: transparent !important;
	font-family: var(--font-family);
	line-height: 1.6;
	margin: 0;
	padding: 0;
}

/* ============================================
   Container
   ============================================ */

.container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0;
}

/* ============================================
   Glass Card
   ============================================ */

.card {
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: var(--backdrop-blur);
	-webkit-backdrop-filter: var(--backdrop-blur);
	border: 1px solid var(--color-card-border);
	border-radius: var(--border-radius-card);
	padding: var(--padding-card);
	margin-bottom: 0;
	box-shadow: var(--box-shadow-card);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	overflow: hidden;
}

.card::before {
	content: '';
	position: absolute;
	inset: -2px;
	background: linear-gradient(135deg, #D4A574 0%, #C9A961 50%, #F5DEB3 100%);
	opacity: 0;
	filter: blur(30px);
	z-index: -1;
	border-radius: inherit;
	transition: opacity 0.5s ease;
}

.card:hover::before {
	opacity: 0.15;
}

.card:hover {
	box-shadow: 0 20px 60px rgba(31, 38, 135, 0.25), 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ============================================
   Test Notice Banner
   ============================================ */

.test-notice {
	background: var(--color-test-notice-bg);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid var(--color-test-notice-border);
	border-radius: var(--border-radius-input);
	padding: var(--padding-test-notice-vertical) var(--padding-test-notice-horizontal);
	color: var(--color-test-notice-text);
	font-size: var(--font-size-test-notice);
	font-weight: 600;
	margin-bottom: var(--margin-bottom-card);
	display: flex;
	align-items: center;
	gap: 12px;
}

.test-notice::before {
	content: '⚠️';
	font-size: 18px;
}

/* ============================================
   Headers
   ============================================ */

.form-header {
	font-size: var(--font-size-header);
	font-weight: 700;
	color: var(--color-header);
	margin-bottom: 8px;
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.form-subheader {
	font-size: var(--font-size-subheader);
	color: var(--color-header-subtext);
	margin-bottom: 32px;
	line-height: 1.6;
}

/* ============================================
   Form Labels
   ============================================ */

label {
	display: block;
	font-size: var(--font-size-label);
	font-weight: 600;
	color: var(--color-label);
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.required {
	color: var(--color-required);
	margin-left: 2px;
}

/* ============================================
   Form Inputs
   ============================================ */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="number"],
textarea,
select {
	width: 100%;
	padding: var(--padding-form-input);
	font-size: var(--font-size-input);
	font-family: var(--font-family);
	font-weight: 500;
	color: var(--color-input-text);
	background: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid var(--color-input-border);
	border-radius: var(--border-radius-input);
	box-shadow: 0 2px 8px rgba(31, 38, 135, 0.08);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	outline: none;
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] textarea,
[data-theme="dark"] select {
	background: rgba(28, 28, 30, 0.7);
	border-color: rgba(255, 255, 255, 0.15);
}

input::placeholder,
textarea::placeholder {
	color: var(--color-label);
	opacity: var(--opacity-placeholder);
}

input:focus,
textarea:focus,
select:focus {
	border-color: var(--color-focus-border);
	box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1),
	            0 2px 8px rgba(31, 38, 135, 0.08);
	background: rgba(255, 255, 255, 0.85);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
	background: rgba(28, 28, 30, 0.85);
}

textarea {
	min-height: 120px;
	resize: vertical;
}

/* Select Dropdown */
select {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%236e6e73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	padding-right: 40px;
}

/* ============================================
   Checkbox & Radio
   ============================================ */

input[type="checkbox"],
input[type="radio"] {
	width: var(--checkbox-size);
	height: var(--checkbox-size);
	border: 2px solid var(--color-input-border);
	border-radius: 6px;
	background: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	margin-right: 10px;
	flex-shrink: 0;
}

input[type="radio"] {
	border-radius: 50%;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
	background: linear-gradient(135deg, #D4A574 0%, #C9A961 100%);
	border-color: transparent;
	position: relative;
}

input[type="checkbox"]:checked::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) rotate(45deg);
	width: 5px;
	height: 10px;
	border: solid white;
	border-width: 0 2px 2px 0;
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
	box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

/* ============================================
   Submit Button
   ============================================ */

button[type="submit"],
.submit-button {
	width: 100%;
	height: var(--submit-btn-height);
	background: var(--color-submit-btn-bg);
	color: var(--color-submit-btn-text);
	border: none;
	border-radius: 9999px;
	font-size: 17px;
	font-weight: 600;
	font-family: var(--font-family);
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
	position: relative;
	overflow: hidden;
}

button[type="submit"]:hover,
.submit-button:hover {
	box-shadow: 0 12px 32px rgba(102, 126, 234, 0.5);
	transform: translateY(-2px);
}

button[type="submit"]:active,
.submit-button:active {
	transform: translateY(0);
}

button[type="submit"]:disabled,
.submit-button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

/* ============================================
   Clear/Reset Button
   ============================================ */

.clear-button {
	background: var(--color-clear-button-bg);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid var(--color-input-border);
	border-radius: var(--border-radius-clear-btn);
	color: var(--color-label);
	font-size: 13px;
	font-weight: 600;
	padding: 8px 16px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.clear-button:hover {
	background: rgba(102, 126, 234, 0.2);
	transform: scale(1.05);
}

/* ============================================
   Error Messages
   ============================================ */

.error-message,
.field-error {
	color: var(--color-error);
	font-size: var(--font-size-error);
	font-weight: 500;
	margin-top: 6px;
	display: block;
}

.error-banner {
	background: rgba(255, 59, 48, 0.1);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 59, 48, 0.3);
	border-radius: var(--border-radius-input);
	padding: 16px 20px;
	margin-bottom: 20px;
	color: var(--color-error);
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 12px;
}

.error-banner::before {
	content: '✕';
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	background: var(--color-error);
	color: white;
	border-radius: 50%;
	font-weight: bold;
	flex-shrink: 0;
}

input.error,
textarea.error,
select.error {
	border-color: var(--color-error);
}

/* ============================================
   Success Message
   ============================================ */

.success-message {
	background: rgba(52, 199, 89, 0.1);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(52, 199, 89, 0.3);
	border-radius: var(--border-radius-input);
	padding: 16px 20px;
	color: #34c759;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 12px;
	animation: fadeInUp 0.5s ease both;
}

.success-message::before {
	content: '✓';
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	background: #34c759;
	color: white;
	border-radius: 50%;
	font-weight: bold;
	flex-shrink: 0;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ============================================
   Loading Spinner
   ============================================ */

.loading-spinner {
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: white;
	border-radius: 50%;
	animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
	to { transform: rotate(360deg); }
}

/* ============================================
   Links
   ============================================ */

a {
	color: var(--color-link);
	text-decoration: none;
	font-size: var(--font-size-link);
	font-weight: 600;
	transition: opacity 0.3s ease;
}

a:hover {
	opacity: 0.7;
	text-decoration: underline;
}

/* ============================================
   HTML Content Styling
   ============================================ */

.html-content {
	color: var(--color-html-text);
	line-height: 1.6;
}

.html-content h1 { font-size: var(--font-size-html-h1); margin-bottom: 16px; color: var(--color-header); }
.html-content h2 { font-size: var(--font-size-html-h2); margin-bottom: 12px; color: var(--color-header); }
.html-content h3 { font-size: var(--font-size-html-h3); margin-bottom: 10px; color: var(--color-header); }
.html-content h4 { font-size: var(--font-size-html-h4); margin-bottom: 8px; color: var(--color-header); }
.html-content h5 { font-size: var(--font-size-html-h5); margin-bottom: 6px; color: var(--color-header); }
.html-content h6 { font-size: var(--font-size-html-h6); margin-bottom: 4px; color: var(--color-header); }

.html-content p {
	margin-bottom: 12px;
}

.html-content a {
	color: var(--color-html-link);
}

.html-content ul,
.html-content ol {
	margin-left: 20px;
	margin-bottom: 12px;
}

.html-content li {
	margin-bottom: 6px;
}

/* ============================================
   Form Groups
   ============================================ */

.form-group {
	margin-bottom: 24px;
}

.form-group:last-child {
	margin-bottom: 0;
}

.form-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 20px;
	margin-bottom: 24px;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 640px) {
	:root {
		--padding-card: 24px;
		--card-padding: 24px;
		--container-width: 100%;
		--font-size-header: 24px;
	}

	.card {
		border-radius: 16px;
		margin-bottom: 16px;
	}

	.form-row {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	input[type="text"],
	input[type="email"],
	input[type="tel"],
	input[type="url"],
	input[type="date"],
	input[type="number"],
	textarea,
	select {
		font-size: 16px; /* Prevent zoom on mobile */
	}
}

/* ============================================
   Accessibility
   ============================================ */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

button:focus,
input:focus,
textarea:focus,
select:focus {
	outline: 2px solid var(--color-focus-border);
	outline-offset: 2px;
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
	text-align: center;
}

.mt-4 {
	margin-top: 16px;
}

.mb-4 {
	margin-bottom: 16px;
}

.gradient-text {
	background: linear-gradient(135deg, #D4A574 0%, #C9A961 50%, #F5DEB3 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}