/**
 * Wave Furniture Components
 * Buttons, Badges, Mobile Drawer, Floating WhatsApp, Modals & Forms
 */

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--wave-space-xs);
	font-family: var(--wave-font-sans);
	font-size: var(--wave-text-sm);
	font-weight: 500;
	letter-spacing: 0.04em;
	padding: 0.85rem 1.75rem;
	border-radius: var(--wave-radius-sm);
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition: background-color var(--wave-transition-fast), color var(--wave-transition-fast), border-color var(--wave-transition-fast), transform var(--wave-transition-fast), box-shadow var(--wave-transition-fast);
	white-space: nowrap;
}

.btn:active {
	transform: scale(0.98);
}

.btn-primary {
	background-color: var(--wave-grey-900);
	color: var(--wave-cream-50);
	border-color: var(--wave-grey-900);
}

.btn-primary:hover {
	background-color: var(--wave-grey-800);
	border-color: var(--wave-grey-800);
	color: var(--wave-white);
	box-shadow: var(--wave-shadow-sm);
}

.btn-secondary {
	background-color: var(--wave-cream-200);
	color: var(--wave-grey-900);
	border-color: var(--wave-cream-300);
}

.btn-secondary:hover {
	background-color: var(--wave-cream-300);
	color: var(--wave-grey-950);
}

.btn-outline {
	background-color: transparent;
	color: var(--wave-grey-900);
	border-color: var(--wave-grey-800);
}

.btn-outline:hover {
	background-color: var(--wave-grey-900);
	color: var(--wave-cream-50);
}

.btn-outline-cream {
	background-color: transparent;
	color: var(--wave-cream-100);
	border-color: rgba(255, 255, 255, 0.25);
}

.btn-outline-cream:hover {
	background-color: var(--wave-cream-100);
	color: var(--wave-grey-950);
	border-color: var(--wave-cream-100);
}

.btn-whatsapp {
	background-color: var(--wave-whatsapp);
	color: #ffffff !important;
	border-color: var(--wave-whatsapp);
	font-weight: 600;
}

.btn-whatsapp:hover {
	background-color: var(--wave-whatsapp-hover);
	border-color: var(--wave-whatsapp-hover);
	box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-sm {
	padding: 0.55rem 1.15rem;
	font-size: var(--wave-text-xs);
}

.btn-lg {
	padding: 1.1rem 2.25rem;
	font-size: var(--wave-text-base);
}

/* Badges & Chips */
.badge {
	display: inline-flex;
	align-items: center;
	padding: 0.3rem 0.65rem;
	font-size: var(--wave-text-xs);
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	border-radius: var(--wave-radius-sm);
	line-height: 1;
}

.badge-cream {
	background-color: var(--wave-cream-200);
	color: var(--wave-grey-800);
	border: 1px solid var(--wave-cream-300);
}

.badge-grey {
	background-color: var(--wave-grey-100);
	color: var(--wave-grey-700);
	border: 1px solid var(--wave-grey-200);
}

.badge-dark {
	background-color: var(--wave-grey-900);
	color: var(--wave-cream-50);
}

/* Mobile Navigation Drawer */
.drawer-backdrop {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(18, 19, 21, 0.5);
	backdrop-filter: blur(4px);
	z-index: 1999;
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--wave-transition), visibility var(--wave-transition);
}

.drawer-backdrop.is-active {
	opacity: 1;
	visibility: visible;
}

.mobile-drawer {
	position: fixed;
	top: 0;
	right: 0;
	width: 100%;
	max-width: 380px;
	height: 100vh;
	background-color: var(--wave-bg);
	box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
	z-index: 2000;
	transform: translateX(100%);
	transition: transform var(--wave-transition-slow);
	display: flex;
	flex-direction: column;
	overflow-y: auto;
}

.mobile-drawer.is-open {
	transform: translateX(0);
}

.mobile-drawer-header {
	padding: var(--wave-space-lg);
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid var(--wave-border);
}

.drawer-close-btn {
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--wave-space-xs);
	color: var(--wave-grey-700);
	display: flex;
	align-items: center;
	justify-content: center;
}

.drawer-close-btn:hover {
	color: var(--wave-grey-950);
}

.mobile-drawer-body {
	padding: var(--wave-space-xl) var(--wave-space-lg);
	flex: 1;
}

.mobile-nav-list li {
	border-bottom: 1px solid var(--wave-cream-200);
}

.mobile-nav-list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--wave-space-md) 0;
	font-family: var(--wave-font-serif);
	font-size: var(--wave-text-lg);
	color: var(--wave-grey-900);
}

.mobile-nav-list a:hover {
	color: var(--wave-taupe);
}

.mobile-drawer-footer {
	padding: var(--wave-space-lg);
	border-top: 1px solid var(--wave-border);
	background-color: var(--wave-cream-100);
}

.mobile-drawer-contact-info {
	font-size: var(--wave-text-xs);
	color: var(--wave-grey-600);
	margin-bottom: var(--wave-space-md);
}

/* Floating WhatsApp Quick Action Button */
.floating-whatsapp {
	position: fixed;
	bottom: var(--wave-space-xl);
	right: var(--wave-space-xl);
	z-index: 999;
	display: flex;
	align-items: center;
	gap: var(--wave-space-xs);
	background-color: var(--wave-whatsapp);
	color: #ffffff;
	padding: 0.75rem 1.25rem 0.75rem 0.9rem;
	border-radius: var(--wave-radius-pill);
	box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
	text-decoration: none;
	transition: transform var(--wave-transition), box-shadow var(--wave-transition), background-color var(--wave-transition);
}

.floating-whatsapp:hover {
	background-color: var(--wave-whatsapp-hover);
	transform: translateY(-3px);
	box-shadow: 0 10px 32px rgba(37, 211, 102, 0.45);
	color: #ffffff;
}

.floating-whatsapp-icon {
	width: 24px;
	height: 24px;
	fill: currentColor;
	flex-shrink: 0;
}

.floating-whatsapp-text {
	font-size: var(--wave-text-xs);
	font-weight: 600;
	letter-spacing: 0.02em;
}

.floating-whatsapp-pulse {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border-radius: var(--wave-radius-pill);
	border: 2px solid var(--wave-whatsapp);
	opacity: 0;
	animation: wa-pulse 2.8s infinite;
	pointer-events: none;
}

@keyframes wa-pulse {
	0% {
		transform: scale(0.96);
		opacity: 0.8;
	}
	60% {
		transform: scale(1.15);
		opacity: 0;
	}
	100% {
		transform: scale(1.15);
		opacity: 0;
	}
}

/* Base Form Styling */
.form-group {
	margin-bottom: var(--wave-space-md);
}

.form-label {
	display: block;
	font-size: var(--wave-text-xs);
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--wave-grey-700);
	margin-bottom: var(--wave-space-2xs);
}

.form-input,
.form-textarea,
.form-select {
	width: 100%;
	padding: 0.8rem 1rem;
	font-family: var(--wave-font-sans);
	font-size: var(--wave-text-sm);
	color: var(--wave-grey-900);
	background-color: var(--wave-white);
	border: 1px solid var(--wave-border);
	border-radius: var(--wave-radius-sm);
	transition: border-color var(--wave-transition-fast), box-shadow var(--wave-transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
	outline: none;
	border-color: var(--wave-grey-800);
	box-shadow: 0 0 0 3px rgba(41, 42, 46, 0.08);
}