/* component styles */

/* buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-6);
	font-size: var(--text-base);
	font-weight: 500;
	border-radius: var(--radius-lg);
	transition: all var(--transition-fast);
	white-space: nowrap;
}

.btn-primary {
	background-color: var(--color-accent);
	color: var(--color-accent-text);
}

.btn-primary:hover {
	background-color: var(--color-accent-hover);
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-secondary {
	background-color: var(--color-surface);
	color: var(--color-text-primary);
	border: 1px solid var(--color-border);
}

.btn-secondary:hover {
	background-color: var(--color-accent-light);
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.btn-ghost {
	background-color: transparent;
	color: var(--color-text-primary);
}

.btn-ghost:hover {
	background-color: var(--color-surface);
}

.btn-lg {
	padding: var(--space-4) var(--space-8);
	font-size: var(--text-lg);
}

.btn-sm {
	padding: var(--space-2) var(--space-4);
	font-size: var(--text-sm);
}

.btn-icon {
	padding: var(--space-3);
}

/* navbar */
.navbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: var(--z-sticky);
	background-color: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	transition: background-color var(--transition-base),
		border-color var(--transition-base);
}

.navbar-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 4.5rem;
}

.navbar-brand {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-display);
	font-size: var(--text-2xl);
	color: var(--color-accent);
}

.navbar-brand img {
	width: auto;
	height: 2.375rem;
	object-fit: contain;
	filter: drop-shadow(0 0 0.0625rem rgba(255, 255, 255, 0.5));
}

[data-theme="dark"] .navbar-brand img {
	filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.2));
}

.navbar-nav {
	display: none;
	align-items: center;
	gap: var(--space-8);
}

.navbar-nav a {
	font-size: var(--text-base);
	color: var(--color-text-secondary);
	transition: color var(--transition-fast);
	position: relative;
}

.navbar-nav a:hover,
.navbar-nav a.active {
	color: var(--color-text-primary);
}

.navbar-nav a::after {
	content: "";
	position: absolute;
	bottom: -0.25rem;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--color-accent);
	transition: width var(--transition-fast);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
	width: 100%;
}

.navbar-actions {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}

.navbar-toggle {
	display: flex;
	flex-direction: column;
	gap: 0.3125rem;
	padding: var(--space-2);
}

.navbar-toggle span {
	width: 1.5rem;
	height: 0.125rem;
	background-color: var(--color-text-primary);
	border-radius: 0.125rem;
	transition: all var(--transition-fast);
}

/* mobile menu open state */
.navbar-toggle.active span:nth-child(1) {
	transform: rotate(45deg) translate(0.3125rem, 0.3125rem);
}

.navbar-toggle.active span:nth-child(2) {
	opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
	transform: rotate(-45deg) translate(0.3125rem, -0.3125rem);
}

/* mobile navigation */
.mobile-nav {
	position: fixed;
	top: 4.5rem;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: var(--color-surface);
	z-index: var(--z-overlay);
	padding: var(--space-6);
	display: none;
	flex-direction: column;
	gap: var(--space-4);
}

.mobile-nav.open {
	display: flex;
}

.mobile-nav a {
	font-size: var(--text-xl);
	padding: var(--space-4);
	border-radius: var(--radius-lg);
	transition: background-color var(--transition-fast);
}

.mobile-nav a:hover {
	background-color: var(--color-accent-light);
}

/* desktop nav visibility */
@media (min-width: 768px) {
	.navbar-nav {
		display: flex;
	}

	.navbar-toggle {
		display: none;
	}
}

/* theme toggle */
.theme-toggle {
	width: 2.5rem;
	height: 2.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-full);
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	transition: all var(--transition-fast);
}

.theme-toggle:hover {
	background-color: var(--color-accent-light);
	border-color: var(--color-accent);
}

.theme-toggle svg {
	width: 1.25rem;
	height: 1.25rem;
	color: var(--color-text-primary);
}

/* show/hide sun/moon icons based on theme */
.theme-toggle .icon-sun {
	display: none;
}

.theme-toggle .icon-moon {
	display: block;
}

[data-theme="dark"] .theme-toggle .icon-sun {
	display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
	display: none;
}

/* card */
.card {
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	overflow: hidden;
	transition: all var(--transition-fast);
}

.card:hover {
	border-color: var(--color-accent);
	box-shadow: var(--shadow-lg);
	transform: translateY(-0.125rem);
}

.card-image {
	width: 100%;
	height: 12.5rem;
	object-fit: cover;
}

.card-body {
	padding: var(--space-6);
}

.card-title {
	font-size: var(--text-xl);
	font-weight: 700;
	margin-bottom: var(--space-2);
}

.card-text {
	color: var(--color-text-secondary);
	font-size: var(--text-base);
}

.card-footer {
	padding: var(--space-4) var(--space-6);
	border-top: 1px solid var(--color-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* car specific cards (used in finder and database) */
.cars-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(18.75rem, 1fr));
	gap: var(--space-6);
}

.car-card {
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: all var(--transition-fast);
}

.car-card:hover {
	transform: translateY(-0.25rem);
	box-shadow: var(--shadow-lg);
	border-color: var(--color-accent);
}

.car-card-image {
	width: 100%;
	height: 12.5rem;
	background-size: cover;
	background-position: center;
}

.car-card-body {
	padding: var(--space-6);
	flex-grow: 1;
}

.car-card-title {
	font-size: var(--text-xl);
	margin-bottom: var(--space-1);
}

.car-card-subtitle {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	margin-bottom: var(--space-4);
}

.car-card-stats {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-bottom: var(--space-4);
}

.car-card-stat {
	font-size: var(--text-xs);
	background-color: var(--color-accent-light);
	color: var(--color-accent);
	padding: 0.25rem 0.5rem;
	border-radius: var(--radius-sm);
}

.car-card-price {
	font-size: var(--text-lg);
	font-weight: 700;
	color: var(--color-accent);
}

.car-card-footer {
	padding: var(--space-4) var(--space-6);
	border-top: 1px solid var(--color-border);
	display: flex;
	gap: var(--space-3);
}

/* category card */
.category-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: var(--space-8);
	cursor: pointer;
}

.category-card-icon {
	width: 4rem;
	height: 4rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-accent-light);
	color: var(--color-accent);
	border-radius: var(--radius-xl);
	margin-bottom: var(--space-4);
	font-size: var(--text-3xl);
	transition: all var(--transition-fast);
}

.category-card:hover .category-card-icon {
	background-color: var(--color-accent);
	color: var(--color-accent-text);
	transform: scale(1.1);
}

.category-card-title {
	font-size: var(--text-lg);
	font-weight: 600;
	margin-bottom: var(--space-2);
}

.category-card-desc {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
}

/* hero section */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background-image: var(--hero-bg-image);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	margin-top: -4.5rem;
	padding-top: 4.5rem;
}

@media (max-width: 768px) {
	.hero {
		background-position: 50% center; /* shifts background to focus on cars usually on the right in landscape photos */
		min-height: 80vh; /* slightly shorter on mobile to bring content up */
	}
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(1.25rem);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to bottom,
		rgba(0, 0, 0, 0.4) 0%,
		rgba(0, 0, 0, 0.6) 100%
	);
}

.hero-content {
	position: relative;
	z-index: 1;
	text-align: center;
	color: #ffffff;
	max-width: 900px;
	padding: var(--space-4);
}

.hero-card {
	background: rgba(0, 0, 0, 0.05);
	backdrop-filter: blur(0.1rem);
	-webkit-backdrop-filter: blur(0.1rem);
	border: 1px solid rgba(255, 255, 255, 0.1);
	padding: var(--space-8) var(--space-6);
	border-radius: var(--radius-2xl);
	box-shadow: 0 0.5rem 2rem 0 rgba(0, 0, 0, 0.37);
	animation: fadeIn 0.8s ease-out;
}

[data-theme="dark"] .hero-card {
	background: rgba(0, 0, 0, 0.01);
	border-color: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(0.05rem);
	-webkit-backdrop-filter: blur(0.05rem);
}

.hero-title {
	font-family: var(--font-display);
	font-size: var(--text-4xl);
	margin-bottom: var(--space-4);
	color: #ffffff;
}

.hero-subtitle {
	font-size: var(--text-lg);
	margin-bottom: var(--space-8);
	color: rgba(255, 255, 255, 0.9);
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.hero-btn-secondary {
	background: rgba(255, 255, 255, 0.1) !important;
	color: #ffffff !important;
	border: 1px solid rgba(255, 255, 255, 0.2) !important;
	backdrop-filter: blur(4px);
}

.hero-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.2) !important;
	border-color: rgba(255, 255, 255, 0.4) !important;
	color: #ffffff !important;
}

.hero-cta {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	align-items: center;
}

@media (min-width: 480px) {
	.hero-cta {
		flex-direction: row;
		justify-content: center;
	}
}

@media (min-width: 768px) {
	.hero-title {
		font-size: var(--text-5xl);
	}

	.hero-subtitle {
		font-size: var(--text-xl);
	}
}

@media (min-width: 1024px) {
	.hero-title {
		font-size: var(--text-6xl);
	}
}

/* form group */
.form-group {
	margin-bottom: var(--space-4);
}

.form-label {
	display: block;
	font-size: var(--text-sm);
	font-weight: 500;
	margin-bottom: var(--space-2);
	color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
	width: 100%;
	padding: var(--space-3) var(--space-4);
	font-size: var(--text-base);
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 0.1875rem var(--color-accent-light);
}

.form-input::placeholder {
	color: var(--color-text-muted);
}

.form-textarea {
	min-height: 7.5rem;
	resize: vertical;
}

.form-hint {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
	margin-top: var(--space-1);
}

.form-error {
	font-size: var(--text-sm);
	color: var(--color-error);
	margin-top: var(--space-1);
}

/* footer */
.footer {
	background-color: var(--color-surface);
	border-top: 1px solid var(--color-border);
	padding: var(--space-12) 0 var(--space-6);
}

.footer-grid {
	display: grid;
	gap: var(--space-8);
	margin-bottom: var(--space-8);
}

.footer-brand {
	font-family: var(--font-display);
	font-size: var(--text-2xl);
	color: var(--color-accent);
	margin-bottom: var(--space-4);
}

.footer-desc {
	color: var(--color-text-secondary);
	font-size: var(--text-sm);
	max-width: 300px;
}

.footer-title {
	font-size: var(--text-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-text-muted);
	margin-bottom: var(--space-4);
}

.footer-links {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.footer-links a {
	color: var(--color-text-secondary);
	font-size: var(--text-sm);
	transition: color var(--transition-fast);
}

.footer-links a:hover {
	color: var(--color-accent);
}

.footer-bottom {
	padding-top: var(--space-6);
	border-top: 1px solid var(--color-border);
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	align-items: center;
	text-align: center;
}

.footer-copyright {
	color: var(--color-text-muted);
	font-size: var(--text-sm);
}

.footer-social {
	display: flex;
	gap: var(--space-4);
}

.footer-social a {
	width: 2.5rem;
	height: 2.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-accent-light);
	color: var(--color-accent);
	border-radius: var(--radius-full);
	transition: all var(--transition-fast);
}

.footer-social a:hover {
	background-color: var(--color-accent);
	color: var(--color-accent-text);
}

@media (min-width: 768px) {
	.footer-grid {
		grid-template-columns: 2fr 1fr 1fr 1fr;
	}

	.footer-bottom {
		flex-direction: row;
		justify-content: space-between;
	}
}

/* whatsapp sticky button */
.whatsapp-btn {
	position: fixed;
	bottom: var(--space-6);
	right: var(--space-6);
	z-index: var(--z-sticky);
	width: 3.5rem;
	height: 3.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #25d366;
	color: #ffffff;
	border-radius: var(--radius-full);
	box-shadow: var(--shadow-lg);
	transition: all var(--transition-fast);
}

.whatsapp-btn:hover {
	transform: scale(1.1);
	box-shadow: var(--shadow-xl);
}

.whatsapp-btn svg {
	width: 1.75rem;
	height: 1.75rem;
}

/* cta banner */
.cta-banner {
	background: linear-gradient(
		135deg,
		var(--color-accent) 0%,
		var(--color-accent-hover) 100%
	);
	border-radius: var(--radius-2xl);
	padding: var(--space-10) var(--space-8);
	text-align: center;
	color: #ffffff;
}

.cta-banner-title {
	font-family: var(--font-display);
	font-size: var(--text-3xl);
	margin-bottom: var(--space-4);
}

.cta-banner-text {
	font-size: var(--text-lg);
	opacity: 0.9;
	margin-bottom: var(--space-6);
	max-width: 31.25rem;
	margin-left: auto;
	margin-right: auto;
}

.cta-banner .btn {
	background-color: #ffffff;
	color: var(--color-accent);
}

.cta-banner .btn:hover {
	background-color: #f5f5f5;
	transform: translateY(-0.125rem);
}

@media (min-width: 768px) {
	.cta-banner-title {
		font-size: var(--text-4xl);
	}
}

/* badge */
.badge {
	display: inline-flex;
	align-items: center;
	padding: var(--space-1) var(--space-3);
	font-size: var(--text-xs);
	font-weight: 500;
	border-radius: var(--radius-full);
	background-color: var(--color-accent-light);
	color: var(--color-accent);
}

.badge-success {
	background-color: #dcfce7;
	color: #16a34a;
}

.badge-warning {
	background-color: #fef9c3;
	color: #ca8a04;
}

.badge-error {
	background-color: #fee2e2;
	color: #dc2626;
}

/* advisor widget */
.advisor-widget {
	position: fixed;
	bottom: var(--space-6);
	right: var(--space-6);
	z-index: var(--z-sticky);
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: var(--space-4);
}

.advisor-fab {
	width: 3.5rem;
	height: 3.5rem;
	border-radius: var(--radius-full);
	background-color: var(--color-accent);
	color: var(--color-accent-text);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-lg);
	transition: all var(--transition-base);
	border: none;
	cursor: pointer;
}

.advisor-fab:hover {
	transform: scale(1.1) rotate(5deg);
	background-color: var(--color-accent-hover);
}

.advisor-fab svg {
	width: 1.75rem;
	height: 1.75rem;
}

.advisor-window {
	position: absolute;
	bottom: calc(100% + var(--space-4));
	right: 0;
	width: 21.875rem;
	max-width: calc(100vw - var(--space-12));
	height: 31.25rem;
	max-height: calc(100vh - 7.5rem);
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-2xl);
	box-shadow: var(--shadow-2xl);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	transform: translateY(1.25rem) scale(0.95);
	opacity: 0;
	pointer-events: none;
	transition: all var(--transition-base);
	transform-origin: bottom right;
}

.advisor-widget.open .advisor-window {
	transform: translateY(0) scale(1);
	opacity: 1;
	pointer-events: all;
}

.advisor-widget.open .advisor-fab {
	background-color: var(--color-text-primary);
}

.advisor-header {
	padding: var(--space-4) var(--space-6);
	background-color: var(--color-accent);
	color: var(--color-accent-text);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.advisor-header-title {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-weight: 600;
}

.advisor-header-close {
	background: transparent;
	border: none;
	color: inherit;
	cursor: pointer;
	padding: var(--space-1);
	opacity: 0.8;
	transition: opacity var(--transition-fast);
}

.advisor-header-close:hover {
	opacity: 1;
}

.advisor-messages {
	flex-grow: 1;
	padding: var(--space-6);
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	background-color: var(--color-bg);
}

.message {
	max-width: 85%;
	padding: var(--space-3) var(--space-4);
	border-radius: var(--radius-lg);
	font-size: var(--text-sm);
	line-height: 1.5;
}

.message-advisor {
	align-self: flex-start;
	background-color: var(--color-surface);
	color: var(--color-text-primary);
	border: 1px solid var(--color-border);
	border-bottom-left-radius: 0.25rem;
}

.message-user {
	align-self: flex-end;
	background-color: var(--color-accent);
	color: var(--color-accent-text);
	border-bottom-right-radius: 0.25rem;
}

.advisor-input-area {
	padding: var(--space-4);
	background-color: var(--color-surface);
	border-top: 1px solid var(--color-border);
	display: flex;
	gap: var(--space-2);
}

.advisor-input {
	flex-grow: 1;
	padding: var(--space-2) var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-full);
	background-color: var(--color-bg);
	font-size: var(--text-sm);
	transition: border-color var(--transition-fast);
}

.advisor-input:focus {
	outline: none;
	border-color: var(--color-accent);
}

.advisor-send-btn {
	width: 2.25rem;
	height: 2.25rem;
	border-radius: var(--radius-full);
	background-color: var(--color-accent);
	color: var(--color-accent-text);
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	cursor: pointer;
	transition: background-color var(--transition-fast);
}

.advisor-send-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.advisor-send-btn:hover:not(:disabled) {
	background-color: var(--color-accent-hover);
}

.typing-indicator {
	display: flex;
	gap: 0.25rem;
	padding: var(--space-2);
}

.typing-dot {
	width: 0.375rem;
	height: 0.375rem;
	background-color: var(--color-text-muted);
	border-radius: 50%;
	animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) {
	animation-delay: -0.32s;
}
.typing-dot:nth-child(2) {
	animation-delay: -0.16s;
}

@keyframes typing-bounce {
	0%,
	80%,
	100% {
		transform: scale(0);
	}
	40% {
		transform: scale(1);
	}
}

@media (max-width: 480px) {
	.advisor-window {
		width: calc(100vw - var(--space-8));
		height: calc(100vh - 6.25rem);
		bottom: 4.375rem;
		right: -0.625rem;
	}
}