/**
 * RB Forms - Frontend Public Stylesheet
 */

.rb-form-wrapper {
	--rb-primary:          #6366f1;
	--rb-primary-hover:    #4f46e5;
	--rb-bg:               #ffffff;
	--rb-input-bg:         #ffffff;
	--rb-text:             #1e293b;
	--rb-label:            #0f172a;
	--rb-subtitle:         #64748b;
	--rb-placeholder:      #94a3b8;
	--rb-border:           #cbd5e1;
	--rb-btn-text:         #ffffff;
	--rb-step-bg:          #f8fafc;
	--rb-progress-bg:      #e2e8f0;
	--rb-error:            #f43f5e;
	--rb-success:          #10b981;
	--rb-radius:           12px;
	--rb-shadow:           0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
	--rb-transition-speed: 0.3s;
}

.rb-frontend-container {
	font-family: 'Google Sans Flex', 'Google Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--rb-text);
	background: var(--rb-bg);
	border: 1px solid var(--rb-border);
	border-radius: var(--rb-radius);
	padding: 30px;
	box-shadow: var(--rb-shadow);
	position: relative;
	overflow: hidden;
	box-sizing: border-box;
	max-width: 720px;
	margin: 20px auto;
}

.rb-frontend-container * {
	box-sizing: border-box;
}

/* 1. Progress Tracker */
.rb-progress-tracker {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 35px;
	padding-bottom: 10px;
	position: relative;
}

.rb-tracker-step {
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
	z-index: 2;
	flex: 1;
	gap: 6px;
}

.rb-tracker-num {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: #ffffff;
	border: 2px solid var(--rb-border);
	color: #64748b;
	font-weight: 700;
	font-size: 0.9rem;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--rb-transition-speed) ease;
}

.rb-tracker-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--rb-subtitle);
	text-align: center;
	max-width: 90px;
	transition: all var(--rb-transition-speed) ease;
}

/* Completed & Active steps state styling */
.rb-tracker-step.active .rb-tracker-num {
	border-color: var(--rb-primary);
	background: var(--rb-primary);
	color: #ffffff;
	transform: scale(1.1);
	box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.rb-tracker-step.active .rb-tracker-label {
	color: var(--rb-primary);
	font-weight: 700;
}

.rb-tracker-step.completed .rb-tracker-num {
	border-color: var(--rb-primary);
	background: #ffffff;
	color: var(--rb-primary);
}

.rb-tracker-step.completed .rb-tracker-num::after {
	content: "✓";
	font-size: 0.9rem;
	font-weight: 700;
}

.rb-tracker-step.completed .rb-tracker-num {
	font-size: 0; /* Hide number, show check */
}

.rb-tracker-step.completed .rb-tracker-label {
	color: var(--rb-text);
}

.rb-tracker-line {
	flex: 1;
	height: 2px;
	background: var(--rb-border);
	margin: 0;
	transform: translateY(-16px);
	z-index: 1;
	transition: all var(--rb-transition-speed) ease;
}

.rb-tracker-line.completed {
	background: var(--rb-primary);
}

/* 2. Step Intro & Headings */
.rb-step-intro {
	margin-bottom: 25px;
}

.rb-step-intro h2 {
	margin: 0;
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--rb-text);
}

.rb-step-desc {
	margin: 5px 0 0 0;
	font-size: 0.9rem;
	color: #64748b;
	line-height: 1.4;
}

/* Fields Layout */
.rb-step-fields-grid {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

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

.rb-field-label {
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--rb-label);
}

.rb-required-star {
	color: var(--rb-error);
	margin-left: 2px;
	font-weight: 700;
}

/* Inputs styling */
.rb-input-element {
	width: 100%;
	border: 1px solid var(--rb-border);
	padding: 12px 16px;
	border-radius: 8px;
	font-size: 0.9rem;
	color: var(--rb-text);
	background-color: #ffffff;
	transition: all var(--rb-transition-speed) ease;
	outline: none;
}

.rb-input-element::placeholder {
	color: var(--rb-placeholder);
}

.rb-input-element:focus {
	border-color: var(--rb-primary);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.08);
}

.rb-input-element.rb-select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	background-size: 16px;
	padding-right: 40px;
}

/* File Upload Field */
.rb-file-upload-dropzone {
	position: relative;
	border: 2px dashed var(--rb-border);
	border-radius: 8px;
	padding: 25px 20px;
	text-align: center;
	cursor: pointer;
	background-color: #f8fafc;
	transition: all var(--rb-transition-speed) ease;
}

.rb-file-upload-dropzone:hover {
	border-color: var(--rb-primary);
	background-color: #f1f5f9;
}

.rb-file-input {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	cursor: pointer;
}

.rb-dropzone-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	pointer-events: none;
}

.dropzone-icon {
	font-size: 1.8rem;
}

.dropzone-text {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--rb-text);
}

.dropzone-subtext {
	font-size: 0.75rem;
	color: #94a3b8;
}

.rb-file-upload-dropzone.has-file {
	border-color: var(--rb-primary);
	border-style: solid;
	background-color: #f5f3ff;
}

/* Checkboxes and Radios Option Grid */
.rb-options-grid {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.rb-checkbox-option, .rb-radio-option {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 14px;
	border: 1px solid var(--rb-border);
	border-radius: 8px;
	cursor: pointer;
	font-size: 0.85rem;
	font-weight: 500;
	transition: all var(--rb-transition-speed) ease;
	position: relative;
}

.rb-checkbox-option input, .rb-radio-option input {
	position: absolute;
	opacity: 0;
	cursor: pointer;
}

/* Custom Checkbox Box styling */
.checkbox-box {
	width: 18px;
	height: 18px;
	border: 2px solid var(--rb-border);
	border-radius: 4px;
	display: inline-block;
	flex-shrink: 0;
	position: relative;
	transition: all var(--rb-transition-speed) ease;
	background: #fff;
}

.rb-checkbox-option:hover {
	border-color: var(--rb-primary);
}

.rb-checkbox-option input:checked ~ .checkbox-box {
	background: var(--rb-primary);
	border-color: var(--rb-primary);
}

.checkbox-box::after {
	content: "";
	position: absolute;
	display: none;
	left: 5px;
	top: 2px;
	width: 4px;
	height: 8px;
	border: solid white;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}

.rb-checkbox-option input:checked ~ .checkbox-box::after {
	display: block;
}

.rb-checkbox-option input:checked, 
.rb-checkbox-option:has(input:checked) {
	border-color: var(--rb-primary);
	background-color: #f5f3ff;
}

/* Custom Radio Circle styling */
.radio-circle {
	width: 18px;
	height: 18px;
	border: 2px solid var(--rb-border);
	border-radius: 50%;
	display: inline-block;
	flex-shrink: 0;
	position: relative;
	transition: all var(--rb-transition-speed) ease;
	background: #fff;
}

.rb-radio-option:hover {
	border-color: var(--rb-primary);
}

.rb-radio-option input:checked ~ .radio-circle {
	border-color: var(--rb-primary);
}

.radio-circle::after {
	content: "";
	position: absolute;
	display: none;
	left: 4px;
	top: 4px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--rb-primary);
}

.rb-radio-option input:checked ~ .radio-circle::after {
	display: block;
}

.rb-radio-option input:checked, 
.rb-radio-option:has(input:checked) {
	border-color: var(--rb-primary);
	background-color: #f5f3ff;
}

/* Wizard Control Buttons */
.rb-step-controls {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 30px;
	padding-top: 20px;
	border-top: 1px solid var(--rb-border);
}

.rb-btn-wizard {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 12px 24px;
	font-size: 0.9rem;
	font-weight: 600;
	border-radius: 8px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all var(--rb-transition-speed) ease;
	text-decoration: none;
}

.rb-btn-wizard.prev-step {
	background: #ffffff;
	border-color: var(--rb-border);
	color: #475569;
}

.rb-btn-wizard.prev-step:hover {
	background: #f8fafc;
	border-color: #94a3b8;
}

.rb-btn-wizard.next-step, .rb-btn-wizard.submit-step {
	background: var(--rb-primary);
	color: #ffffff;
}

.rb-btn-wizard.next-step:hover, .rb-btn-wizard.submit-step:hover {
	background: var(--rb-primary-hover);
}

/* Field Validation styling */
.rb-field-wrapper.has-error .rb-input-element {
	border-color: var(--rb-error);
	box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.08);
}

.rb-field-wrapper.has-error .rb-file-upload-dropzone {
	border-color: var(--rb-error);
	background-color: #fff5f5;
}

.rb-field-wrapper.has-error .rb-field-error-text {
	display: block;
}

.rb-field-error-text {
	display: none;
	font-size: 0.75rem;
	color: var(--rb-error);
	font-weight: 500;
	margin-top: 4px;
}

/* 3. Feedback overlay screen styling */
.rb-form-feedback-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(6px);
	z-index: 100;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.rb-form-feedback-overlay.active {
	display: flex;
}

.rb-feedback-card {
	text-align: center;
	max-width: 420px;
	animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
	from { transform: scale(0.9); opacity: 0; }
	to { transform: scale(1); opacity: 1; }
}

.feedback-spinner {
	display: inline-block;
	margin-bottom: 20px;
}

.rb-spinner {
	width: 48px;
	height: 48px;
	border: 4px solid var(--rb-border);
	border-radius: 50%;
	border-top-color: var(--rb-primary);
	animation: spin 1s linear infinite;
}

.feedback-icon {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	display: none;
	align-items: center;
	justify-content: center;
	font-size: 2.2rem;
	margin: 0 auto 20px;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.rb-form-feedback-overlay.success .feedback-spinner {
	display: none;
}
.rb-form-feedback-overlay.success .feedback-icon {
	display: flex;
	background: #ecfdf5;
	color: #10b981;
}

.rb-form-feedback-overlay.error .feedback-spinner {
	display: none;
}
.rb-form-feedback-overlay.error .feedback-icon {
	display: flex;
	background: #fff1f2;
	color: var(--rb-error);
}

.feedback-title {
	font-size: 1.3rem;
	font-weight: 700;
	margin: 0 0 8px 0;
	color: var(--rb-text);
}

.feedback-message {
	font-size: 0.9rem;
	color: #64748b;
	line-height: 1.5;
	margin: 0;
}

/* Screening Score Display */
.rb-score-summary {
	margin-top: 15px;
	background: #f8fafc;
	border: 1px solid var(--rb-border);
	padding: 12px 15px;
	border-radius: 8px;
}

.rb-score-summary p {
	margin: 0;
	font-size: 0.85rem;
	color: var(--rb-text);
}

.rb-score-summary strong {
	color: var(--rb-primary-hover);
}

/* Company Logo style overrides */
.rb-company-logo-wrapper {
	text-align: center;
	margin-top: 5px;
	margin-bottom: 25px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--rb-border);
}

.rb-company-logo {
	max-height: 60px;
	max-width: 100%;
	height: auto;
	object-fit: contain;
	display: inline-block;
}

/* Responsive / Mobile Spacings */
@media (max-width: 768px) {
	.rb-frontend-container {
		padding: 20px;
		margin: 10px auto;
	}

	.rb-progress-tracker {
		margin-bottom: 25px;
	}

	/* Hide labels on mobile to avoid layout wrapping issues */
	.rb-tracker-label {
		display: none;
	}

	.rb-tracker-step {
		gap: 0;
	}

	.rb-tracker-line {
		transform: translateY(-16px);
	}

	.rb-step-intro h2 {
		font-size: 1.2rem;
	}

	.rb-btn-wizard {
		padding: 10px 18px;
		font-size: 0.85rem;
		width: 48%;
		justify-content: center;
	}

	.rb-step-controls {
		gap: 10px;
	}
}

@media (max-width: 480px) {
	.rb-btn-wizard {
		width: 100%;
	}

	.rb-step-controls {
		flex-direction: column-reverse;
		gap: 12px;
	}

	.rb-step-controls div {
		display: none;
	}
}