/* Elegant Contact Form — Frontend Styles
   All colors/fonts/spacing are driven by CSS custom properties
   set inline per-site from the admin Design settings. */

.ecf-wrapper {
	--ecf-primary: #6d5bd0;
	--ecf-accent: #ff8a5b;
	--ecf-bg: #ffffff;
	--ecf-text: #1f2430;
	--ecf-label: #4b5065;
	--ecf-border: #e2e2ea;
	--ecf-error: #e5484d;
	--ecf-success: #1f9d55;
	--ecf-field-bg: #ffffff;
	--ecf-field-text: #1f2430;
	--ecf-radius: 12px;
	--ecf-spacing: 18px;
	--ecf-font-size: 15px;
	--ecf-shadow: 0 4px 24px rgba(20, 20, 43, 0.08);

	box-sizing: border-box;
	max-width: 640px;
	margin: 0 auto;
	padding: 32px;
	background: var(--ecf-bg);
	border-radius: var(--ecf-radius);
	box-shadow: var(--ecf-shadow);
	color: var(--ecf-text);
	font-size: var(--ecf-font-size);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

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

.ecf-title {
	margin: 0 0 6px;
	font-size: 1.6em;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--ecf-text);
}

.ecf-description {
	margin: 0 0 24px;
	color: var(--ecf-label);
	opacity: 0.85;
}

/* Language switcher */
.ecf-lang-switcher {
	display: flex;
	gap: 6px;
	margin-bottom: 20px;
	flex-wrap: wrap;
}

.ecf-lang-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border: 1px solid var(--ecf-border);
	background: transparent;
	border-radius: 999px;
	cursor: pointer;
	font-size: 0.85em;
	color: var(--ecf-label);
	transition: all 0.15s ease;
}

.ecf-lang-btn:hover {
	border-color: var(--ecf-primary);
	color: var(--ecf-primary);
}

.ecf-lang-btn.is-active {
	background: var(--ecf-primary);
	border-color: var(--ecf-primary);
	color: #fff;
}

.ecf-flag {
	font-size: 1.1em;
	line-height: 1;
}

/* Alerts */
.ecf-alert {
	padding: 14px 16px;
	border-radius: calc(var(--ecf-radius) * 0.6);
	margin-bottom: 20px;
	font-size: 0.95em;
	animation: ecf-fade-in 0.25s ease;
}

.ecf-alert--success {
	background: color-mix(in srgb, var(--ecf-success) 12%, white);
	color: var(--ecf-success);
	border: 1px solid color-mix(in srgb, var(--ecf-success) 30%, white);
}

.ecf-alert--error {
	background: color-mix(in srgb, var(--ecf-error) 10%, white);
	color: var(--ecf-error);
	border: 1px solid color-mix(in srgb, var(--ecf-error) 30%, white);
}

@keyframes ecf-fade-in {
	from { opacity: 0; transform: translateY(-4px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Form grid */
.ecf-fields-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--ecf-spacing);
}

.ecf-layout--grid .ecf-fields-grid {
	grid-template-columns: 1fr 1fr;
}

.ecf-layout--grid .ecf-width--full {
	grid-column: 1 / -1;
}

@media (max-width: 520px) {
	.ecf-layout--grid .ecf-fields-grid {
		grid-template-columns: 1fr;
	}
	.ecf-wrapper {
		padding: 22px;
	}
}

.ecf-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ecf-label {
	font-weight: 600;
	font-size: 0.9em;
	color: var(--ecf-label);
}

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

.ecf-input,
.ecf-select,
.ecf-textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1.5px solid var(--ecf-border);
	border-radius: calc(var(--ecf-radius) * 0.55);
	background: var(--ecf-field-bg);
	color: var(--ecf-field-text);
	font-family: inherit;
	font-size: 1em;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ecf-textarea {
	resize: vertical;
	min-height: 110px;
}

.ecf-input:focus,
.ecf-select:focus,
.ecf-textarea:focus {
	outline: none;
	border-color: var(--ecf-primary);
	box-shadow: 0 0 0 4px color-mix(in srgb, var(--ecf-primary) 15%, transparent);
}

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

.ecf-field-error {
	color: var(--ecf-error);
	font-size: 0.82em;
	min-height: 1em;
}

.ecf-choice-group {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 18px;
}

.ecf-choice {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 400;
	cursor: pointer;
}

.ecf-choice input {
	accent-color: var(--ecf-primary);
	width: 16px;
	height: 16px;
}

.ecf-file-input {
	padding: 9px 14px;
	cursor: pointer;
}

.ecf-file-hint {
	font-size: 0.78em;
	color: var(--ecf-label);
	opacity: 0.7;
}

/* Honeypot: visually hidden, still accessible-hostile to bots */
.ecf-honeypot {
	position: absolute !important;
	left: -9999px !important;
	top: -9999px !important;
	height: 0;
	overflow: hidden;
}

/* CAPTCHA */
.ecf-captcha-field {
	background: color-mix(in srgb, var(--ecf-primary) 6%, white);
	border: 1px dashed color-mix(in srgb, var(--ecf-primary) 30%, white);
	border-radius: calc(var(--ecf-radius) * 0.55);
	padding: 14px;
}

.ecf-captcha-row {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 6px;
}

.ecf-captcha-question {
	font-weight: 700;
	font-size: 1.1em;
	color: var(--ecf-primary);
	white-space: nowrap;
}

.ecf-captcha-input {
	max-width: 110px;
}

.ecf-recaptcha-notice {
	font-size: 0.78em;
	color: var(--ecf-label);
	opacity: 0.75;
	margin: -4px 0 4px;
}

.ecf-recaptcha-notice a {
	color: inherit;
	text-decoration: underline;
}

/* Submit button */
.ecf-submit-btn {
	position: relative;
	margin-top: 6px;
	padding: 13px 28px;
	border-radius: calc(var(--ecf-radius) * 0.55);
	border: 2px solid var(--ecf-primary);
	font-size: 1em;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
}

.ecf-submit-btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 18px color-mix(in srgb, var(--ecf-primary) 35%, transparent);
}

.ecf-submit-btn:active {
	transform: translateY(0);
}

.ecf-btn--filled {
	background: var(--ecf-primary);
	color: #fff;
}

.ecf-btn--outline {
	background: transparent;
	color: var(--ecf-primary);
}

.ecf-btn--gradient {
	background: linear-gradient(135deg, var(--ecf-primary), var(--ecf-accent));
	color: #fff;
	border-color: transparent;
}

.ecf-submit-btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	transform: none;
}

.ecf-spinner {
	display: none;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.4);
	border-top-color: currentColor;
	border-radius: 50%;
	animation: ecf-spin 0.6s linear infinite;
}

.ecf-submit-btn.is-loading .ecf-spinner {
	display: inline-block;
}

@keyframes ecf-spin {
	to { transform: rotate(360deg); }
}

.ecf-form.ecf-shake {
	animation: ecf-shake 0.4s ease;
}

@keyframes ecf-shake {
	10%, 90% { transform: translateX(-1px); }
	20%, 80% { transform: translateX(2px); }
	30%, 50%, 70% { transform: translateX(-4px); }
	40%, 60% { transform: translateX(4px); }
}