/* Reset e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0f0f1f 0%, #1a1a2e 100%);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

/* Background com partículas */
.particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

/* Container principal */
.veiculo-container {
    width: 100%;
    max-width: 800px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out;
    margin-top: 20px;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Decoração superior */
.decoracao-topo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #4d7cfe, #00d4ff, #4d7cfe);
}

/* Cabeçalho */
.veiculo-header {
    text-align: center;
    margin-bottom: 40px;
}

.logo-veiculo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.logo-icon {
    font-size: 40px;
    color: #4d7cfe;
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, #4d7cfe, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.veiculo-header h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    margin-bottom: 10px;
    color: #fff;
}

.veiculo-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

/* Layout do formulário e lista */
.veiculo-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

@media (min-width: 992px) {
    .veiculo-content {
        flex-direction: row;
    }
    
    .form-section {
        flex: 1;
    }
    
    .list-section {
        flex: 1;
    }
}

/* Seção do formulário */
.form-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-section h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #4d7cfe;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Formulário */
#formVeiculo {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Grupos de input */
.input-group {
    position: relative;
    width: 100%;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.input-group label i {
    margin-right: 10px;
    color: #4d7cfe;
}

.input-wrapper {
    position: relative;
    width: 100%;
}

.input-wrapper input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    background: rgba(255, 255, 255, 0.07);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 1rem;
    font-family: 'Roboto', sans-serif;
    transition: all 0.3s;
    position: relative;
    z-index: 1;
}

.input-wrapper input:focus {
    outline: none;
    border-color: #4d7cfe;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(77, 124, 254, 0.2);
}

.input-wrapper input:focus + .input-highlight {
    width: 100%;
}

.input-highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(90deg, #4d7cfe, #00d4ff);
    border-radius: 2px;
    transition: width 0.4s;
    z-index: 2;
}

.input-icon {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
    z-index: 2;
    transition: all 0.3s;
}

.input-wrapper input:focus ~ .input-icon {
    color: #4d7cfe;
    transform: translateY(-50%) scale(1.1);
}

/* Validação visual */
.input-wrapper input.valid {
    border-color: #2ecc71;
}

.input-wrapper input.invalid {
    border-color: #e74c3c;
}

.validation-message {
    font-size: 0.85rem;
    margin-top: 5px;
    padding-left: 5px;
    height: 20px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.validation-message.valid {
    color: #2ecc71;
}

.validation-message.invalid {
    color: #e74c3c;
}

.validation-message i {
    font-size: 0.8rem;
}

/* Botão de submit */
.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(90deg, #4d7cfe, #00d4ff);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(77, 124, 254, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(77, 124, 254, 0.4);
}

.submit-btn:active {
    transform: translateY(-1px);
}

.submit-btn:disabled {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.submit-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s;
}

.submit-btn:hover:not(:disabled)::before {
    left: 100%;
}

.btn-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-loader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #4d7cfe, #00d4ff);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    border-radius: 12px;
}

.btn-loader.active {
    opacity: 1;
    visibility: visible;
}

.spinner {
    width: 25px;
    height: 25px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s infinite linear;
}

/* Seção da lista */
.list-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-height: 500px;
    overflow-y: auto;
}

.list-section h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #4d7cfe;
    display: flex;
    align-items: center;
    gap: 10px;
    position: sticky;
    top: 0;
    background: rgba(26, 26, 46, 0.9);
    padding-bottom: 10px;
    z-index: 1;
}

/* Lista de veículos */
#veiculosContainer {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Item de veículo */
.item-veiculo {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s;
    animation: slideIn 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
}

@keyframes slideIn {
    to { opacity: 1; transform: translateY(0); }
}

.item-veiculo:nth-child(1) { animation-delay: 0.1s; }
.item-veiculo:nth-child(2) { animation-delay: 0.2s; }
.item-veiculo:nth-child(3) { animation-delay: 0.3s; }
.item-veiculo:nth-child(4) { animation-delay: 0.4s; }
.item-veiculo:nth-child(5) { animation-delay: 0.5s; }

.item-veiculo:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(77, 124, 254, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.placa {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #4d7cfe;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.placa i {
    font-size: 1.1rem;
}

.veiculo-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
}

.veiculo-info p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 8px;
}

.veiculo-info i {
    color: #4d7cfe;
    width: 16px;
    text-align: center;
}

.veiculo-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.veiculo-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #2ecc71;
    border-radius: 50%;
    animation: blink 2s infinite;
}

.veiculo-date {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Mensagem de status */
.status-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    font-size: 0.95rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
}

.status-message.show {
    opacity: 1;
    transform: translateY(0);
}

.status-message.success {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: #2ecc71;
}

.status-message.error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #e74c3c;
}

.status-message.info {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    color: #3498db;
}

.status-message.warning {
    background: rgba(241, 196, 15, 0.15);
    border: 1px solid rgba(241, 196, 15, 0.3);
    color: #f1c40f;
}

/* Mensagem de lista vazia */
.empty-list {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.empty-list i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.2);
}

/* Links de navegação */
.veiculo-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.link-voltar {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #4d7cfe;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.link-voltar:hover {
    color: #00d4ff;
    transform: translateX(-5px);
}

.link-painel {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.link-painel a {
    color: #4d7cfe;
    text-decoration: none;
    font-weight: 500;
}

.link-painel a:hover {
    color: #00d4ff;
    text-decoration: underline;
}

/* Informações */
.info-box {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    border-left: 4px solid #4d7cfe;
}

.info-box h4 {
    color: #4d7cfe;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-box p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .veiculo-container {
        padding: 30px 25px;
        margin: 20px;
    }
    
    .logo-text {
        font-size: 2rem;
    }
    
    .veiculo-header h2 {
        font-size: 1.7rem;
    }
    
    .veiculo-links {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .form-section, .list-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    
    .veiculo-container {
        padding: 25px 20px;
    }
    
    .logo-veiculo {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .input-wrapper input {
        padding: 14px 45px 14px 16px;
    }
    
    .item-veiculo {
        padding: 15px;
    }
}

/* Animações para entrada dos campos */
@keyframes fieldSlide {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.input-group {
    animation: fieldSlide 0.5s ease-out forwards;
}

.input-group:nth-child(1) { animation-delay: 0.1s; }
.input-group:nth-child(2) { animation-delay: 0.2s; }
.input-group:nth-child(3) { animation-delay: 0.3s; }

/* Efeito de shake para erros */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Estilo para scrollbar */
.list-section::-webkit-scrollbar {
    width: 8px;
}

.list-section::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.list-section::-webkit-scrollbar-thumb {
    background: #4d7cfe;
    border-radius: 4px;
}

.list-section::-webkit-scrollbar-thumb:hover {
    background: #00d4ff;
}

.online .status-dot { background: #22c55e; }
.offline .status-dot { background: #ef4444; }
.bloqueado .status-dot { background: #f59e0b; }

.veiculo-bloqueado {
    color: #ef4444;
    font-weight: bold;
    margin-top: 8px;
}

/* Item de veículo - VERSÃO CORRIGIDA */
.item-veiculo {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s;
    animation: slideIn 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Placa do veículo - MAIOR DESTAQUE */
.placa {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #4d7cfe;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(77, 124, 254, 0.2);
}

.placa i {
    font-size: 1.2rem;
    color: #4d7cfe;
}

/* Informações do veículo - GRADE 2 COLUNAS */
.veiculo-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 5px 0;
}

.veiculo-info p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.2);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.veiculo-info i {
    color: #4d7cfe;
    width: 18px;
    text-align: center;
}

/* Meta informações - STATUS, DATA, PLANO */
.veiculo-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.veiculo-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    width: fit-content;
}

.veiculo-date, .veiculo-plano, .veiculo-vencimento {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
}

.veiculo-date i, .veiculo-plano i, .veiculo-vencimento i {
    color: #4d7cfe;
    font-size: 0.9rem;
}

/* Status colors */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: blink 2s infinite;
}

.online .status-dot { 
    background: #22c55e;
    box-shadow: 0 0 10px #22c55e;
}

.offline .status-dot { 
    background: #ef4444;
    box-shadow: 0 0 10px #ef4444;
}

.bloqueado .status-dot, .veiculo-status:has(.fa-lock) .status-dot { 
    background: #f59e0b;
    box-shadow: 0 0 10px #f59e0b;
}

/* Mensagem de bloqueio */
.veiculo-bloqueado {
    grid-column: 1 / -1;
    color: #ef4444;
    font-weight: 600;
    margin-top: 5px;
    padding: 8px 12px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.veiculo-bloqueado i {
    color: #ef4444;
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .veiculo-info {
        grid-template-columns: 1fr;
    }
    
    .veiculo-meta {
        grid-template-columns: 1fr;
    }
    
    .placa {
        font-size: 1.2rem;
    }
}

/* Animação de blink para o status */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Hover effect nos cards */
.item-veiculo:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(77, 124, 254, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.item-veiculo:hover .placa {
    color: #00d4ff;
}

/* Scrollbar personalizada */
.list-section::-webkit-scrollbar {
    width: 8px;
}

.list-section::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.list-section::-webkit-scrollbar-thumb {
    background: #4d7cfe;
    border-radius: 4px;
}

.list-section::-webkit-scrollbar-thumb:hover {
    background: #00d4ff;
}