/* ========================================
   RESET E VARIÁVEIS
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00d4ff;
    --secondary-color: #0080ff;
    --accent-color: #00ffff;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #151515;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --metal-gradient: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    --blue-gradient: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-darker);
    color: var(--text-white);
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   PARTÍCULAS DE FUNDO
======================================== */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.03) 0%, transparent 70%);
}

.particles::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(0, 212, 255, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(0, 128, 255, 0.3), transparent),
        radial-gradient(1px 1px at 50%, rgba(0, 255, 255, 0.2), transparent),
radial-gradient(1px 1px at 80% 10%, rgba(0, 212, 255, 0.3), transparent),
radial-gradient(2px 2px at 90% 60%, rgba(0, 128, 255, 0.2), transparent),
radial-gradient(1px 1px at 33% 50%, rgba(0, 255, 255, 0.3), transparent),
radial-gradient(1px 1px at 70% 50%, rgba(0, 212, 255, 0.2), transparent);
background-size: 200% 200%;
animation: particlesMove 20s ease-in-out infinite;
}

@keyframes particlesMove {
0%, 100% { background-position: 0% 0%; }
50% { background-position: 100% 100%; }
}

/* ========================================
HEADER E NAVEGAÇÃO
======================================== */
.header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 1000;
background: rgba(10, 10, 10, 0.9);
backdrop-filter: blur(10px);
border-bottom: 1px solid rgba(0, 212, 255, 0.1);
transition: var(--transition);
}

.navbar {
padding: 20px 0;
}

.navbar .container {
display: flex;
justify-content: space-between;
align-items: center;
}

.logo {
display: flex;
align-items: center;
gap: 10px;
font-family: 'Orbitron', sans-serif;
font-size: 24px;
font-weight: 700;
color: var(--text-white);
}

.logo i {
font-size: 32px;
color: var(--primary-color);
}

.logo strong {
color: var(--primary-color);
}

.nav-menu {
display: flex;
list-style: none;
gap: 40px;
align-items: center;
}

.nav-menu a {
color: var(--text-white);
text-decoration: none;
font-weight: 500;
font-size: 16px;
position: relative;
transition: var(--transition);
text-transform: uppercase;
letter-spacing: 1px;
}

.nav-menu a::after {
content: '';
position: absolute;
bottom: -5px;
left: 0;
width: 0;
height: 2px;
background: var(--blue-gradient);
transition: var(--transition);
}

.nav-menu a:hover {
color: var(--primary-color);
}

.nav-menu a:hover::after {
width: 100%;
}

.admin-link {
background: var(--metal-gradient);
padding: 8px 15px;
border-radius: 5px;
border: 1px solid rgba(0, 212, 255, 0.3);
}

.hamburger {
display: none;
flex-direction: column;
gap: 5px;
cursor: pointer;
}

.hamburger span {
width: 25px;
height: 3px;
background: var(--primary-color);
transition: var(--transition);
}

/* ========================================
HERO SECTION
======================================== */
.hero {
position: relative;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
padding-top: 80px;
}

.hero-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: radial-gradient(ellipse at center, rgba(0, 128, 255, 0.1) 0%, transparent 70%);
z-index: 1;
}

.hero-content {
position: relative;
z-index: 2;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
width: 100%;
max-width: 1400px;
padding: 40px 20px;
}

.hero-text h1 {
font-family: 'Orbitron', sans-serif;
font-size: 80px;
font-weight: 900;
line-height: 1;
margin-bottom: 10px;
position: relative;
}

.glitch {
color: var(--text-white);
text-shadow:
0 0 10px rgba(0, 212, 255, 0.5),
0 0 20px rgba(0, 212, 255, 0.3),
0 0 30px rgba(0, 212, 255, 0.2);
animation: glitchAnimation 3s infinite;
}

@keyframes glitchAnimation {
0%, 100% { text-shadow: 0 0 10px rgba(0, 212, 255, 0.5); }
25% { text-shadow: -2px 0 10px rgba(255, 0, 0, 0.5), 2px 0 10px rgba(0, 255, 255, 0.5); }
50% { text-shadow: 2px 0 10px rgba(0, 255, 0, 0.5), -2px 0 10px rgba(255, 0, 255, 0.5); }
75% { text-shadow: 0 2px 10px rgba(0, 212, 255, 0.5), 0 -2px 10px rgba(255, 255, 0, 0.5); }
}

.hero-text h2 {
font-size: 60px;
font-weight: 700;
margin-bottom: 20px;
}

.highlight {
background: var(--blue-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}

.hero-text p {
font-size: 20px;
color: var(--text-gray);
margin-bottom: 40px;
max-width: 500px;
}

.cta-button {
display: inline-flex;
align-items: center;
gap: 15px;
padding: 18px 40px;
background: var(--blue-gradient);
color: var(--text-white);
text-decoration: none;
font-weight: 600;
font-size: 16px;
border-radius: 50px;
position: relative;
overflow: hidden;
transition: var(--transition);
border: 2px solid transparent;
letter-spacing: 1px;
}

.cta-button::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
transition: var(--transition);
}

.cta-button:hover::before {
left: 100%;
}

.cta-button:hover {
transform: translateY(-3px);
box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.hero-car {
position: relative;
animation: floatCar 6s ease-in-out infinite;
}

@keyframes floatCar {
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-20px); }
}

.hero-car img {
width: 100%;
height: auto;
filter: drop-shadow(0 20px 40px rgba(0, 212, 255, 0.3));
}

.car-shadow {
position: absolute;
bottom: -50px;
left: 50%;
transform: translateX(-50%);
width: 80%;
height: 30px;
background: radial-gradient(ellipse, rgba(0, 212, 255, 0.4), transparent);
filter: blur(20px);
animation: shadowPulse 6s ease-in-out infinite;
}

@keyframes shadowPulse {
0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
50% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

.hero-stats {
position: absolute;
bottom: 40px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 80px;
z-index: 3;
background: var(--metal-gradient);
padding: 30px 60px;
border-radius: 15px;
border: 1px solid rgba(0, 212, 255, 0.3);
backdrop-filter: blur(10px);
}

.stat-item {
text-align: center;
}

.stat-number {
font-family: 'Orbitron', sans-serif;
font-size: 48px;
font-weight: 700;
background: var(--blue-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
line-height: 1;
}

.stat-label {
font-size: 14px;
color: var(--text-gray);
margin-top: 5px;
text-transform: uppercase;
letter-spacing: 1px;
}

/* ========================================
FILTROS
======================================== */
.filters-section {
padding: 80px 0 40px;
position: relative;
z-index: 2;
}

.section-title {
font-family: 'Orbitron', sans-serif;
font-size: 42px;
font-weight: 700;
text-align: center;
margin-bottom: 50px;
display: flex;
align-items: center;
justify-content: center;
gap: 30px;
}

.title-line {
width: 100px;
height: 2px;
background: var(--blue-gradient);
}

.filters {
display: flex;
gap: 20px;
justify-content: center;
flex-wrap: wrap;
}

.search-input,
.filter-select {
padding: 15px 25px;
background: var(--metal-gradient);
border: 1px solid rgba(0, 212, 255, 0.3);
border-radius: 50px;
color: var(--text-white);
font-size: 16px;
font-family: 'Rajdhani', sans-serif;
outline: none;
transition: var(--transition);
min-width: 250px;
}

.search-input::placeholder {
color: var(--text-gray);
}

.search-input:focus,
.filter-select:focus {
border-color: var(--primary-color);
box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.filter-select option {
background: var(--bg-card);
color: var(--text-white);
}

/* ========================================
VITRINE DE CARROS
======================================== */
.showcase {
padding: 40px 0 100px;
position: relative;
z-index: 2;
}

.cars-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
gap: 30px;
}

.car-card {
background: var(--metal-gradient);
border-radius: 20px;
overflow: hidden;
border: 1px solid rgba(0, 212, 255, 0.2);
transition: var(--transition);
cursor: pointer;
position: relative;
}

.car-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: var(--blue-gradient);
opacity: 0;
transition: var(--transition);
z-index: 0;
}

.car-card:hover {
transform: translateY(-10px);
border-color: var(--primary-color);
box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.car-card:hover::before {
opacity: 0.05;
}

.car-image {
position: relative;
height: 250px;
overflow: hidden;
background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7));
}

.car-image img {
width: 100%;
height: 100%;
object-fit: cover;
transition: var(--transition);
}

.car-card:hover .car-image img {
transform: scale(1.1);
}

.car-badge {
position: absolute;
top: 15px;
right: 15px;
background: var(--blue-gradient);
color: var(--text-white);
padding: 5px 15px;
border-radius: 20px;
font-size: 12px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 1px;
}

.car-info {
padding: 25px;
position: relative;
z-index: 1;
}

.car-title {
font-size: 24px;
font-weight: 700;
margin-bottom: 10px;
color: var(--text-white);
}

.car-specs {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 15px;
margin: 20px 0;
}

.spec {
display: flex;
align-items: center;
gap: 8px;
font-size: 14px;
color: var(--text-gray);
}

.spec i {
color: var(--primary-color);
font-size: 16px;
}

.car-price {
font-family: 'Orbitron', sans-serif;
font-size: 28px;
font-weight: 700;
color: var(--primary-color);
margin-top: 15px;
}

.loading {
grid-column: 1 / -1;
text-align: center;
padding: 60px 20px;
}

.loader {
width: 50px;
height: 50px;
border: 4px solid rgba(0, 212, 255, 0.1);
border-top-color: var(--primary-color);
border-radius: 50%;
margin: 0 auto 20px;
animation: spin 1s linear infinite;
}

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

/* ========================================
MODAL DO CARRO
======================================== */
.modal {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 9999;
display: none;
align-items: center;
justify-content: center;
padding: 20px;
animation: fadeIn 0.3s ease;
}

.modal.active {
display: flex;
}

@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}

.modal-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.95);
backdrop-filter: blur(10px);
}

.modal-content {
position: relative;
background: var(--bg-card);
border-radius: 20px;
max-width: 1200px;
width: 100%;
max-height: 90vh;
overflow-y: auto;
border: 1px solid rgba(0, 212, 255, 0.3);
animation: slideUp 0.4s ease;
z-index: 1;
}

@keyframes slideUp {
from {
opacity: 0;
transform: translateY(50px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

.modal-close {
position: absolute;
top: 20px;
right: 20px;
width: 40px;
height: 40px;
border: none;
background: var(--metal-gradient);
color: var(--text-white);
border-radius: 50%;
cursor: pointer;
font-size: 20px;
display: flex;
align-items: center;
justify-content: center;
transition: var(--transition);
z-index: 10;
border: 1px solid rgba(0, 212, 255, 0.3);
}

.modal-close:hover {
background: var(--blue-gradient);
transform: rotate(90deg);
}

.modal-grid {
display: grid;
grid-template-columns: 1.2fr 1fr;
gap: 30px;
padding: 30px;
}

/* ========================================
CARROSSEL
======================================== */
.modal-gallery {
position: relative;
}

.carousel {
position: relative;
width: 100%;
height: 450px;
border-radius: 15px;
overflow: hidden;
background: var(--bg-darker);
}

.carousel-track {
display: flex;
height: 100%;
transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
min-width: 100%;
height: 100%;
}

.carousel-slide img {
width: 100%;
height: 100%;
object-fit: cover;
}

.carousel-btn {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 50px;
height: 50px;
border: none;
background: rgba(0, 212, 255, 0.2);
backdrop-filter: blur(10px);
color: var(--text-white);
border-radius: 50%;
cursor: pointer;
font-size: 20px;
display: flex;
align-items: center;
justify-content: center;
transition: var(--transition);
border: 1px solid rgba(0, 212, 255, 0.3);
z-index: 2;
}

.carousel-btn:hover {
background: var(--blue-gradient);
transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
left: 15px;
}

.carousel-btn.next {
right: 15px;
}

.carousel-thumbnails {
display: flex;
gap: 10px;
margin-top: 15px;
overflow-x: auto;
padding: 5px 0;
}

.carousel-thumbnails::-webkit-scrollbar {
height: 5px;
}

.carousel-thumbnails::-webkit-scrollbar-track {
background: var(--bg-darker);
border-radius: 5px;
}

.carousel-thumbnails::-webkit-scrollbar-thumb {
background: var(--blue-gradient);
border-radius: 5px;
}

.thumbnail {
min-width: 80px;
height: 60px;
border-radius: 8px;
overflow: hidden;
cursor: pointer;
border: 2px solid transparent;
transition: var(--transition);
opacity: 0.6;
}

.thumbnail:hover,
.thumbnail.active {
opacity: 1;
border-color: var(--primary-color);
transform: scale(1.05);
}

.thumbnail img {
width: 100%;
height: 100%;
object-fit: cover;
}

/* ========================================
INFORMAÇÕES DO MODAL
======================================== */
.modal-info {
display: flex;
flex-direction: column;
}

.modal-header {
margin-bottom: 25px;
}

.modal-header h2 {
font-size: 32px;
font-weight: 700;
margin-bottom: 10px;
color: var(--text-white);
}

.modal-price {
font-family: 'Orbitron', sans-serif;
font-size: 36px;
font-weight: 700;
background: var(--blue-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}

.specs-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 20px;
margin-bottom: 30px;
}

.spec-item {
display: flex;
align-items: center;
gap: 15px;
padding: 15px;
background: var(--metal-gradient);
border-radius: 10px;
border: 1px solid rgba(0, 212, 255, 0.2);
}

.spec-item i {
font-size: 24px;
color: var(--primary-color);
}

.spec-label {
display: block;
font-size: 12px;
color: var(--text-gray);
text-transform: uppercase;
letter-spacing: 1px;
}

.spec-value {
display: block;
font-size: 16px;
font-weight: 600;
color: var(--text-white);
}

.modal-description {
margin-bottom: 30px;
}

.modal-description h3 {
font-size: 20px;
margin-bottom: 15px;
color: var(--primary-color);
}

.modal-description p {
color: var(--text-gray);
line-height: 1.8;
}

.reserve-btn {
width: 100%;
padding: 18px;
background: var(--blue-gradient);
color: var(--text-white);
border: none;
border-radius: 50px;
font-size: 18px;
font-weight: 600;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
transition: var(--transition);
margin-top: auto;
text-transform: uppercase;
letter-spacing: 1px;
}

.reserve-btn:hover {
transform: translateY(-3px);
box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.reserve-btn i {
font-size: 24px;
}

/* ========================================
FOOTER
======================================== */
.footer {
background: var(--bg-darker);
border-top: 1px solid rgba(0, 212, 255, 0.2);
padding: 60px 0 30px;
position: relative;
z-index: 2;
}

.footer-content {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 40px;
margin-bottom: 40px;
}

.footer-col h3,
.footer-col h4 {
margin-bottom: 20px;
color: var(--primary-color);
}

.footer-col p {
color: var(--text-gray);
margin-bottom: 10px;
}

.footer-col i {
color: var(--primary-color);
margin-right: 10px;
}

.social-links {
display: flex;
gap: 15px;
}

.social-links a {
width: 40px;
height: 40px;
background: var(--metal-gradient);
border: 1px solid rgba(0, 212, 255, 0.3);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: var(--text-white);
transition: var(--transition);
font-size: 18px;
}

.social-links a:hover {
background: var(--blue-gradient);
transform: translateY(-3px);
}

.footer-bottom {
text-align: center;
padding-top: 30px;
border-top: 1px solid rgba(0, 212, 255, 0.1);
color: var(--text-gray);
}

/* ========================================
ÁREA ADMIN
======================================== */
.login-container {
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background: var(--bg-darker);
}

.login-form {
background: var(--metal-gradient);
padding: 50px;
border-radius: 20px;
border: 1px solid rgba(0, 212, 255, 0.3);
min-width: 400px;
}

.login-form h2 {
text-align: center;
margin-bottom: 30px;
color: var(--primary-color);
}

.login-form input {
width: 100%;
padding: 15px;
margin-bottom: 20px;
background: var(--bg-darker);
border: 1px solid rgba(0, 212, 255, 0.3);
border-radius: 10px;
color: var(--text-white);
font-size: 16px;
outline: none;
transition: var(--transition);
}

.login-form input:focus {
border-color: var(--primary-color);
box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.login-form button {
width: 100%;
padding: 15px;
background: var(--blue-gradient);
border: none;
border-radius: 10px;
color: var(--text-white);
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
}

.login-form button:hover {
transform: translateY(-3px);
box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.error {
color: #ff4444;
text-align: center;
margin-bottom: 15px;
}

.admin-body {
background: var(--bg-darker);
}

.admin-container {
display: grid;
grid-template-columns: 250px 1fr;
min-height: 100vh;
}

.admin-sidebar {
background: var(--bg-card);
border-right: 1px solid rgba(0, 212, 255, 0.2);
padding: 30px 0;
}

.admin-logo {
display: flex;
align-items: center;
gap: 10px;
padding: 0 30px 30px;
border-bottom: 1px solid rgba(0, 212, 255, 0.2);
margin-bottom: 30px;
font-family: 'Orbitron', sans-serif;
font-weight: 700;
color: var(--primary-color);
}

.admin-logo i {
font-size: 24px;
}

.admin-nav a {
display: flex;
align-items: center;
gap: 15px;
padding: 15px 30px;
color: var(--text-gray);
text-decoration: none;
transition: var(--transition);
}

.admin-nav a:hover,
.admin-nav a.active {
background: rgba(0, 212, 255, 0.1);
color: var(--primary-color);
border-left: 3px solid var(--primary-color);
}

.admin-main {
padding: 30px;
}

.admin-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 40px;
}

.admin-header h1 {
font-size: 32px;
color: var(--text-white);
}

.btn-add {
padding: 12px 30px;
background: var(--blue-gradient);
border: none;
border-radius: 50px;
color: var(--text-white);
font-weight: 600;
cursor: pointer;
display: flex;
align-items: center;
gap: 10px;
transition: var(--transition);
}

.btn-add:hover {
transform: translateY(-3px);
box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

.cars-table-container {
background: var(--bg-card);
border-radius: 15px;
border: 1px solid rgba(0, 212, 255, 0.2);
overflow: hidden;
}

.cars-table {
width: 100%;
border-collapse: collapse;
}

.cars-table thead {
background: var(--metal-gradient);
}

.cars-table th {
padding: 20px;
text-align: left;
font-weight: 600;
color: var(--primary-color);
text-transform: uppercase;
letter-spacing: 1px;
font-size: 14px;
}

.cars-table td {
padding: 20px;
border-top: 1px solid rgba(0, 212, 255, 0.1);
color: var(--text-white);
}

.cars-table tr:hover {
background: rgba(0, 212, 255, 0.05);
}

.car-thumbnail {
width: 80px;
height: 60px;
object-fit: cover;
border-radius: 8px;
}

.table-actions {
display: flex;
gap: 10px;
}

.btn-edit,
.btn-delete {
padding: 8px 15px;
border: none;
border-radius: 5px;
cursor: pointer;
font-size: 14px;
transition: var(--transition);
display: flex;
align-items: center;
gap: 5px;
}

.btn-edit {
background: rgba(0, 212, 255, 0.2);
color: var(--primary-color);
border: 1px solid var(--primary-color);
}

.btn-edit:hover {
background: var(--primary-color);
color: var(--bg-darker);
}

.btn-delete {
background: rgba(255, 68, 68, 0.2);
color: #ff4444;
border: 1px solid #ff4444;
}

.btn-delete:hover {
background: #ff4444;
color: var(--text-white);
}

.loading-cell {
text-align: center;
padding: 40px;
color: var(--text-gray);
}

/* ========================================
FORMULÁRIO DO ADMIN
======================================== */
.modal-form {
max-width: 900px;
padding: 40px;
}

.modal-form h2 {
font-size: 28px;
margin-bottom: 30px;
color: var(--primary-color);
}

.form-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 20px;
margin-bottom: 20px;
}

.form-group {
display: flex;
flex-direction: column;
}

.form-group.full-width {
grid-column: 1 / -1;
}

.form-group label {
margin-bottom: 8px;
color: var(--text-gray);
font-weight: 500;
font-size: 14px;
text-transform: uppercase;
letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
padding: 12px 15px;
background: var(--bg-darker);
border: 1px solid rgba(0, 212, 255, 0.3);
border-radius: 8px;
color: var(--text-white);
font-size: 16px;
font-family: 'Rajdhani', sans-serif;
outline: none;
transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
border-color: var(--primary-color);
box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

.form-group select option {
background: var(--bg-darker);
}

.form-group textarea {
resize: vertical;
min-height: 100px;
}

.file-upload-wrapper {
position: relative;
}

.file-upload-wrapper input[type="file"] {
position: absolute;
opacity: 0;
width: 0;
height: 0;
}

.file-upload-label {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 10px;
padding: 40px;
background: var(--bg-darker);
border: 2px dashed rgba(0, 212, 255, 0.3);
border-radius: 10px;
cursor: pointer;
transition: var(--transition);
color: var(--text-gray);
}

.file-upload-label:hover {
border-color: var(--primary-color);
background: rgba(0, 212, 255, 0.05);
}

.file-upload-label i {
font-size: 36px;
color: var(--primary-color);
}

.image-preview {
display: flex;
gap: 10px;
flex-wrap: wrap;
margin-top: 15px;
}

.preview-item {
position: relative;
width: 100px;
height: 80px;
border-radius: 8px;
overflow: hidden;
border: 2px solid rgba(0, 212, 255, 0.3);
}

.preview-item img {
width: 100%;
height: 100%;
object-fit: cover;
}

.preview-remove {
position: absolute;
top: 5px;
right: 5px;
width: 25px;
height: 25px;
background: rgba(255, 68, 68, 0.9);
border: none;
border-radius: 50%;
color: white;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
transition: var(--transition);
}

.preview-remove:hover {
background: #ff4444;
transform: scale(1.1);
}

.checkbox-label {
display: flex;
align-items: center;
gap: 10px;
cursor: pointer;
color: var(--text-white);
font-size: 16px;
}

.checkbox-label input[type="checkbox"] {
width: 20px;
height: 20px;
accent-color: var(--primary-color);
cursor: pointer;
}

.form-actions {
display: flex;
gap: 15px;
justify-content: flex-end;
margin-top: 30px;
}

.btn-cancel,
.btn-submit {
padding: 12px 30px;
border: none;
border-radius: 50px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
display: flex;
align-items: center;
gap: 10px;
}

.btn-cancel {
background: var(--metal-gradient);
color: var(--text-white);
border: 1px solid rgba(0, 212, 255, 0.3);
}

.btn-cancel:hover {
background: rgba(255, 68, 68, 0.2);
border-color: #ff4444;
color: #ff4444;
}

.btn-submit {
background: var(--blue-gradient);
color: var(--text-white);
}

.btn-submit:hover {
transform: translateY(-3px);
box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* ========================================
RESPONSIVIDADE
======================================== */
@media (max-width: 1200px) {
.modal-grid {
grid-template-columns: 1fr;
}
.hero-content {
    grid-template-columns: 1fr;
    text-align: center;
}

.hero-text p {
    margin: 0 auto 40px;
}

.hero-car {
    order: -1;
}

}

@media (max-width: 992px) {
.hamburger {
display: flex;
}

.nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 40px;
    transition: var(--transition);
}

.nav-menu.active {
    left: 0;
}

.hero-text h1 {
    font-size: 50px;
}

.hero-text h2 {
    font-size: 40px;
}

.hero-stats {
    flex-direction: column;
    gap: 30px;
}

.cars-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.admin-container {
    grid-template-columns: 1fr;
}

.admin-sidebar {
    display: none;
}

.form-grid {
    grid-template-columns: 1fr;
}

.footer-content {
    grid-template-columns: 1fr;
    text-align: center;
}

.social-links {
    justify-content: center;
}

@media (max-width: 768px) {
.hero-text h1 {
font-size: 40px;
}

.hero-text h2 {
    font-size: 30px;
}

.hero-text p {
    font-size: 16px;
}

.section-title {
    font-size: 32px;
    flex-direction: column;
}

.title-line {
    width: 50px;
}

.cars-grid {
    grid-template-columns: 1fr;
}

.carousel {
    height: 300px;
}

.specs-grid {
    grid-template-columns: 1fr;
}

.modal-content {
    max-height: 100vh;
    border-radius: 0;
}

@media (max-width: 480px) {
.hero-text h1 {
font-size: 32px;
}

.hero-text h2 {
    font-size: 24px;
}

.cta-button {
    padding: 15px 30px;
    font-size: 14px;
}

.login-form {
    min-width: auto;
    width: 90%;
    padding: 30px;
}

.modal-grid {
    padding: 20px;
}

/* ========================================
SCROLLBAR CUSTOMIZADA
======================================== */
::-webkit-scrollbar {
width: 10px;
}

::-webkit-scrollbar-track {
background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
background: var(--blue-gradient);
border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
background: var(--primary-color);
}

/* ========================================
ANIMAÇÕES EXTRAS
======================================== */
@keyframes slideInLeft {
from {
opacity: 0;
transform: translateX(-50px);
}
to {
opacity: 1;
transform: translateX(0);
}
}

@keyframes slideInRight {
from {
opacity: 0;
transform: translateX(50px);
}
to {
opacity: 1;
transform: translateX(0);
}
}

.car-card {
animation: slideInLeft 0.5s ease forwards;
}

.car-card:nth-child(even) {
animation: slideInRight 0.5s ease forwards;
}

/* ========================================
UTILITÁRIOS
======================================== */
.text-center {
text-align: center;
}

.mt-20 {
margin-top: 20px;
}

.mb-20 {
margin-bottom: 20px;
}

.hidden {
display: none !important;
}