/* ==========================================================================
   SBS WhatsApp Generator & SaaS Frontend Stylesheet (Scoped)
   ========================================================================== */

:root {
	--sbs-primary: #25D366;
	--sbs-primary-hover: #1eb957;
	--sbs-secondary: #075E54;
	--sbs-secondary-hover: #05463f;
	--sbs-bg-light: #f8fafc;
	--sbs-card-bg: #ffffff;
	--sbs-text-dark: #0f172a;
	--sbs-text-muted: #64748b;
	--sbs-border-color: #e2e8f0;
	--sbs-radius-sm: 8px;
	--sbs-radius-md: 12px;
	--sbs-radius-lg: 16px;
	--sbs-shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
	--sbs-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
	--sbs-shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
	--sbs-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Base Wrapper Scope */
.sbs-wa-wrapper {
	font-family: var(--sbs-font);
	color: var(--sbs-text-dark);
	line-height: 1.6;
	box-sizing: border-box;
	margin: 0 auto;
	padding: 0;
	width: 100%;
}

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

/* Layout Container */
.sbs-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

/* Sections */
.sbs-section {
	padding: 60px 0;
}

.sbs-bg-light {
	background-color: var(--sbs-bg-light);
}

.sbs-section-header {
	text-align: center;
	margin-bottom: 40px;
}

.sbs-section-title {
	font-size: 2rem;
	font-weight: 800;
	color: var(--sbs-text-dark);
	margin-bottom: 12px;
}

.sbs-section-desc {
	font-size: 1.1rem;
	color: var(--sbs-text-muted);
	max-width: 650px;
	margin: 0 auto;
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.sbs-navbar {
	background: var(--sbs-card-bg);
	border-bottom: 1px solid var(--sbs-border-color);
	padding: 16px 0;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: var(--sbs-shadow-sm);
}

.sbs-nav-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.sbs-brand {
	display: flex;
	align-items: center;
	gap: 12px;
	text-decoration: none;
	color: var(--sbs-text-dark);
}

.sbs-logo-badge {
	background: var(--sbs-primary);
	color: #ffffff;
	font-weight: 800;
	padding: 6px 12px;
	border-radius: var(--sbs-radius-sm);
	font-size: 1.1rem;
}

.sbs-logo-img {
	height: 38px;
	width: auto;
}

.sbs-brand-text {
	font-size: 1.25rem;
	font-weight: 700;
}

.sbs-nav-links {
	display: flex;
	gap: 24px;
}

.sbs-nav-item {
	text-decoration: none;
	color: var(--sbs-text-muted);
	font-weight: 600;
	font-size: 0.95rem;
	transition: color 0.2s ease;
}

.sbs-nav-item:hover {
	color: var(--sbs-primary);
}

.sbs-nav-actions {
	display: flex;
	gap: 12px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.sbs-hero-section {
	background: linear-gradient(135deg, #075E54 0%, #128C7E 100%);
	color: #ffffff;
	padding: 90px 20px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.sbs-hero-content {
	max-width: 850px;
	margin: 0 auto;
}

.sbs-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.15);
	padding: 6px 16px;
	border-radius: 30px;
	font-size: 0.9rem;
	font-weight: 600;
	margin-bottom: 24px;
	backdrop-filter: blur(10px);
}

.sbs-hero-title {
	font-size: 3.2rem;
	font-weight: 900;
	line-height: 1.15;
	margin-bottom: 20px;
	color: #ffffff !important;
}

.sbs-hero-subtitle {
	font-size: 1.25rem;
	opacity: 0.92;
	max-width: 700px;
	margin: 0 auto 36px auto;
	line-height: 1.6;
}

.sbs-hero-buttons {
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

.sbs-hero-stats {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 24px;
	margin-top: 50px;
	padding-top: 30px;
	border-top: 1px solid rgba(255,255,255,0.15);
}

.sbs-stat-item {
	font-size: 0.95rem;
	opacity: 0.9;
}

.sbs-stat-item strong {
	display: block;
	font-size: 1.1rem;
	font-weight: 700;
}

.sbs-stat-divider {
	width: 1px;
	height: 28px;
	background: rgba(255,255,255,0.2);
}

/* ==========================================================================
   Two-Column Generator Layout
   ========================================================================== */
.sbs-generator-container {
	max-width: 1140px;
	margin: 0 auto;
}

.sbs-generator-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
	align-items: start;
}

/* Cards */
.sbs-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 28px;
	box-shadow: var(--sbs-shadow-md);
}

.sbs-card-header {
	margin-bottom: 20px;
	border-bottom: 1px solid var(--sbs-border-color);
	padding-bottom: 16px;
}

.sbs-card-title {
	font-size: 1.35rem;
	font-weight: 700;
	margin-bottom: 6px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.sbs-card-subtitle {
	font-size: 0.9rem;
	color: var(--sbs-text-muted);
}

/* Form Controls */
.sbs-form-group {
	margin-bottom: 20px;
}

.sbs-label {
	display: block;
	font-weight: 600;
	font-size: 0.92rem;
	margin-bottom: 8px;
	color: var(--sbs-text-dark);
}

.sbs-label-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 8px;
}

.sbs-phone-row {
	display: flex;
	gap: 10px;
}

.sbs-country-select {
	flex: 0 0 160px;
}

.sbs-phone-input {
	flex: 1;
}

.sbs-input, 
.sbs-select, 
.sbs-textarea {
	width: 100%;
	padding: 12px 16px;
	font-size: 0.95rem;
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-sm);
	background: #ffffff;
	color: var(--sbs-text-dark);
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.sbs-input:focus, 
.sbs-select:focus, 
.sbs-textarea:focus {
	border-color: var(--sbs-primary);
	box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.2);
}

.sbs-input-sm, 
.sbs-select-sm {
	padding: 8px 12px;
	font-size: 0.85rem;
	border-radius: var(--sbs-radius-sm);
	border: 1px solid var(--sbs-border-color);
}

.sbs-help-text {
	font-size: 0.8rem;
	color: var(--sbs-text-muted);
	margin-top: 6px;
	display: block;
}

.sbs-required {
	color: #ef4444;
}

.sbs-optional {
	color: var(--sbs-text-muted);
	font-weight: 400;
	font-size: 0.8rem;
}

/* Buttons */
.sbs-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 24px;
	font-size: 0.95rem;
	font-weight: 700;
	border-radius: var(--sbs-radius-sm);
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition: all 0.2s ease;
}

.sbs-btn-primary {
	background-color: var(--sbs-primary);
	color: #ffffff;
}

.sbs-btn-primary:hover {
	background-color: var(--sbs-primary-hover);
}

.sbs-btn-secondary {
	background-color: #0f172a;
	color: #ffffff;
}

.sbs-btn-secondary:hover {
	background-color: #1e293b;
}

.sbs-btn-success {
	background-color: #10b981;
	color: #ffffff;
}

.sbs-btn-success:hover {
	background-color: #059669;
}

.sbs-btn-outline {
	background: transparent;
	border: 1px solid var(--sbs-border-color);
	color: var(--sbs-text-dark);
}

.sbs-btn-outline:hover {
	background: #f1f5f9;
}

.sbs-btn-light {
	background: #ffffff;
	color: var(--sbs-text-dark);
}

.sbs-btn-light:hover {
	background: #f8fafc;
}

.sbs-btn-block {
	width: 100%;
}

.sbs-btn-lg {
	padding: 14px 28px;
	font-size: 1.05rem;
}

.sbs-btn-sm {
	padding: 6px 14px;
	font-size: 0.85rem;
}

.sbs-btn-danger {
	background-color: #ef4444;
	color: #ffffff;
}

.sbs-btn-danger:hover {
	background-color: #dc2626;
}

.sbs-input-btn-group {
	display: flex;
	gap: 10px;
}

.sbs-input-btn-group .sbs-input {
	flex: 1;
}

/* QR Code Display & Customizer */
.sbs-qr-stage {
	background: #f8fafc;
	border: 2px dashed var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 30px;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 260px;
}

.sbs-qr-render-box canvas, 
.sbs-qr-render-box svg {
	max-width: 100%;
	height: auto;
	box-shadow: var(--sbs-shadow-md);
	border-radius: var(--sbs-radius-sm);
	background: #ffffff;
}

.sbs-qr-placeholder {
	color: var(--sbs-text-muted);
}

.sbs-placeholder-icon {
	font-size: 3rem;
	margin-bottom: 10px;
}

.sbs-customizer-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.sbs-color-input {
	height: 38px;
	width: 100%;
	padding: 2px;
	border-radius: var(--sbs-radius-sm);
	border: 1px solid var(--sbs-border-color);
	cursor: pointer;
}

.sbs-download-group {
	display: flex;
	gap: 12px;
}

/* ==========================================================================
   Features Grid
   ========================================================================== */
.sbs-features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 24px;
}

.sbs-feature-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 30px;
	box-shadow: var(--sbs-shadow-sm);
	transition: transform 0.2s, box-shadow 0.2s;
}

.sbs-feature-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--sbs-shadow-md);
}

.sbs-feature-icon {
	font-size: 2.2rem;
	margin-bottom: 16px;
}

.sbs-feature-card h3 {
	font-size: 1.2rem;
	font-weight: 700;
	margin-bottom: 10px;
}

.sbs-feature-card p {
	color: var(--sbs-text-muted);
	font-size: 0.95rem;
}

/* ==========================================================================
   How It Works Steps
   ========================================================================== */
.sbs-steps-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.sbs-step-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 30px;
	text-align: center;
	position: relative;
}

.sbs-step-num {
	width: 50px;
	height: 50px;
	background: var(--sbs-primary);
	color: #ffffff;
	font-size: 1.4rem;
	font-weight: 800;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 20px auto;
}

/* ==========================================================================
   Pricing Table Grid
   ========================================================================== */
.sbs-pricing-container {
	max-width: 900px;
	margin: 0 auto;
}

.sbs-pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 30px;
	align-items: center;
}

.sbs-pricing-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-lg);
	padding: 36px 28px;
	box-shadow: var(--sbs-shadow-sm);
	position: relative;
}

.sbs-pricing-featured {
	border: 2px solid var(--sbs-primary);
	box-shadow: var(--sbs-shadow-lg);
}

.sbs-plan-badge {
	position: absolute;
	top: -14px;
	right: 28px;
	background: var(--sbs-primary);
	color: #ffffff;
	font-size: 0.75rem;
	font-weight: 800;
	padding: 4px 12px;
	border-radius: 20px;
}

.sbs-plan-name {
	font-size: 1.4rem;
	font-weight: 800;
	margin-bottom: 12px;
}

.sbs-plan-price {
	margin-bottom: 24px;
}

.sbs-price-num {
	font-size: 2.5rem;
	font-weight: 900;
	color: var(--sbs-text-dark);
}

.sbs-price-period {
	color: var(--sbs-text-muted);
	font-weight: 500;
}

.sbs-plan-features {
	list-style: none;
	padding: 0;
	margin: 0 0 30px 0;
}

.sbs-plan-features li {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 12px;
	font-size: 0.95rem;
}

.sbs-check-icon {
	color: var(--sbs-primary);
	font-weight: 800;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.sbs-faq-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.sbs-faq-item {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 20px 24px;
}

.sbs-faq-q {
	font-size: 1.1rem;
	font-weight: 700;
	margin-bottom: 8px;
}

.sbs-faq-a p {
	color: var(--sbs-text-muted);
	font-size: 0.95rem;
	margin: 0;
}

/* CTA Banner */
.sbs-cta-banner {
	background: linear-gradient(135deg, #075E54 0%, #0f172a 100%);
	color: #ffffff;
	padding: 70px 20px;
	text-align: center;
}

.sbs-cta-banner h2 {
	font-size: 2.2rem;
	font-weight: 800;
	color: #ffffff !important;
	margin-bottom: 12px;
}

/* Footer */
.sbs-footer {
	background: #0f172a;
	color: #94a3b8;
	padding: 60px 0 30px 0;
}

.sbs-footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 40px;
	margin-bottom: 40px;
}

.sbs-footer-brand h3 {
	color: #ffffff;
	font-size: 1.25rem;
	margin-bottom: 12px;
}

.sbs-footer h4 {
	color: #ffffff;
	font-size: 0.95rem;
	margin-bottom: 16px;
}

.sbs-footer ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.sbs-footer ul li {
	margin-bottom: 10px;
}

.sbs-footer ul li a {
	color: #94a3b8;
	text-decoration: none;
	font-size: 0.9rem;
}

.sbs-footer ul li a:hover {
	color: #ffffff;
}

.sbs-footer-bottom {
	border-top: 1px solid #1e293b;
	padding-top: 24px;
	text-align: center;
	font-size: 0.85rem;
}

/* ==========================================================================
   SaaS Customer Dashboard Layout
   ========================================================================== */
.sbs-dash-wrapper {
	margin-top: 20px;
	margin-bottom: 40px;
}

.sbs-dash-layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 24px;
	background: var(--sbs-bg-light);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-lg);
	overflow: hidden;
	min-height: 650px;
}

.sbs-dash-sidebar {
	background: var(--sbs-card-bg);
	border-right: 1px solid var(--sbs-border-color);
	padding: 24px;
	display: flex;
	flex-direction: column;
}

.sbs-sidebar-user {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 30px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--sbs-border-color);
}

.sbs-avatar {
	width: 44px;
	height: 44px;
	background: var(--sbs-primary);
	color: #ffffff;
	font-weight: 800;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
}

.sbs-user-name {
	font-weight: 700;
	font-size: 0.95rem;
}

.sbs-badge {
	display: inline-block;
	font-size: 0.7rem;
	font-weight: 800;
	padding: 2px 8px;
	border-radius: 12px;
}

.sbs-badge-success { background: #dcfce7; color: #15803d; }
.sbs-badge-free { background: #f1f5f9; color: #475569; }
.sbs-badge-static { background: #e0f2fe; color: #0369a1; }
.sbs-badge-dynamic { background: #f3e8ff; color: #6b21a8; }

.sbs-dash-nav {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1;
}

.sbs-dash-nav-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 16px;
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--sbs-text-muted);
	border: none;
	background: transparent;
	border-radius: var(--sbs-radius-sm);
	cursor: pointer;
	text-align: left;
	transition: all 0.2s ease;
}

.sbs-dash-nav-item:hover {
	background: #f1f5f9;
	color: var(--sbs-text-dark);
}

.sbs-dash-nav-item.active {
	background: rgba(37, 211, 102, 0.12);
	color: var(--sbs-primary);
	font-weight: 700;
}

.sbs-nav-count {
	margin-left: auto;
	background: #e2e8f0;
	color: #475569;
	font-size: 0.75rem;
	padding: 2px 8px;
	border-radius: 10px;
}

.sbs-dash-main {
	padding: 28px;
}

.sbs-tab-pane {
	display: none;
}

.sbs-tab-pane.active {
	display: block;
}

.sbs-dash-topbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 24px;
}

.sbs-dash-topbar h2 {
	font-size: 1.5rem;
	font-weight: 800;
	margin: 0;
}

/* Stats Grid */
.sbs-stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.sbs-stat-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 20px;
	display: flex;
	align-items: center;
	gap: 16px;
}

.sbs-stat-icon-bg {
	width: 48px;
	height: 48px;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.3rem;
}

.sbs-stat-icon-bg.green { background: #dcfce7; }
.sbs-stat-icon-bg.blue { background: #e0f2fe; }
.sbs-stat-icon-bg.purple { background: #f3e8ff; }
.sbs-stat-icon-bg.orange { background: #ffedd5; }

.sbs-stat-num {
	font-size: 1.4rem;
	font-weight: 800;
	line-height: 1.1;
}

.sbs-stat-title {
	font-size: 0.8rem;
	color: var(--sbs-text-muted);
}

/* Table Responsive */
.sbs-table-responsive {
	overflow-x: auto;
}

.sbs-table {
	width: 100%;
	border-collapse: collapse;
	text-align: left;
	font-size: 0.9rem;
}

.sbs-table th, 
.sbs-table td {
	padding: 14px 16px;
	border-bottom: 1px solid var(--sbs-border-color);
}

.sbs-table th {
	background: #f8fafc;
	font-weight: 700;
	color: var(--sbs-text-dark);
}

/* Gallery */
.sbs-qr-gallery {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 20px;
}

.sbs-qr-gallery-card {
	background: var(--sbs-card-bg);
	border: 1px solid var(--sbs-border-color);
	border-radius: var(--sbs-radius-md);
	padding: 20px;
	text-align: center;
}

.sbs-qr-img-box svg, 
.sbs-qr-img-box canvas {
	max-width: 100%;
	height: auto;
}

/* ==========================================================================
   Mobile Responsive Adjustments
   ========================================================================== */
@media (max-width: 992px) {
	.sbs-generator-grid {
		grid-template-columns: 1fr;
	}
	.sbs-dash-layout {
		grid-template-columns: 1fr;
	}
	.sbs-dash-sidebar {
		border-right: none;
		border-bottom: 1px solid var(--sbs-border-color);
	}
	.sbs-dash-nav {
		flex-direction: row;
		overflow-x: auto;
		padding-bottom: 10px;
	}
	.sbs-dash-nav-item {
		white-space: nowrap;
	}
	.sbs-stats-grid {
		grid-template-columns: 1fr 1fr;
	}
	.sbs-steps-grid {
		grid-template-columns: 1fr;
	}
	.sbs-footer-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 600px) {
	.sbs-hero-title {
		font-size: 2.2rem;
	}
	.sbs-stats-grid {
		grid-template-columns: 1fr;
	}
	.sbs-phone-row {
		flex-direction: column;
	}
	.sbs-country-select {
		flex: 1;
	}
	.sbs-nav-links {
		display: none;
	}
	.sbs-footer-grid {
		grid-template-columns: 1fr;
	}
}