* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    height: 100vh;
    /*background: linear-gradient(135deg, #0a0f2c, #0f1a4d);*/
    background-color: #111520;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
}

/* Cabeçalho */
.cabeçalho {
    width: 100%;
    padding: 20px 40px;
    text-align: left;
    font-size: 20px;
    font-weight: bold;
    border-bottom: 1px solid #2c356b;
}

/* Card principal */
.card {
    width: 400px;
    padding: 25px;
    text-align: center;
    margin-top: 20px;
}

.card h2 {
    margin-bottom: 10px;
}

.card p {
    font-size: 14px;
    color: #cbd5ff;
}

.support-info {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #2c356b;
    text-align: center;
}

.support-info p {
    font-size: 12px;
    color: #9fb3ff;
    margin-bottom: 10px;
}

.support-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

.format-badge {
    background: #2f6df6;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 1px;
}

.support-note {
    font-style: italic;
    opacity: 0.8;
}



/* Caixa de upload */
.uploadBox {
    width: 400px;
    margin-top: 20px;
    padding: 40px 30px;
    border: 2px dashed #1c2551;
    border-radius: 12px;
    text-align: center;
    background: #131b39;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

/* Efeito de Hover (Passar o mouse) */
.uploadBox:hover {
    border-color: #2f6df6;
    background: #1e2b5e;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Ajuste no ícone quando passa o mouse na caixa */
.uploadBox:hover i {
    color: #4f8cff; /* O ícone de nuvem também brilha */
    transform: scale(1.1); /* O ícone cresce um pouquinho */
}

.uploadBox i {
    font-size: 50px;
    margin-bottom: 15px;
    color: #2f6df6;
    transition: 0.3s;
}

.uploadBox h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.uploadBox p {
    font-size: 13px;
    color: #cbd5ff;
    margin-bottom: 20px;
}

.hidden-input {
    display: none;
}

.file-name {
    margin-top: 10px;
    font-size: 13px;
    color: #9fb3ff;
    font-weight: bold;
    min-height: 20px;
}

/* Botão Enviar */
.upload-btn-container {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

button {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    background: #2f6df6;
    color: white;
    font-weight: bold;
    font-size: 15px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #1f4ed8;
    transform: scale(1.05);
}

.uploadBox.dragover i {
    transform: scale(1.2);
}

.uploadBox.dragover {
    border-color: #2f6df6;
    background: #16206b;
    box-shadow: 0 0 15px rgba(47, 109, 246, 0.3); /* Brilho externo no drag */
}

/* Ajuste fino de cores baseadas no seu layout */
body { background-color: #111520; }
.card-bg { background-color: #1A202E; }
.border-custom { border-color: #2A3241; }
.text-muted { color: #8B94A5; }

/* Remove outline padrão dos botões */
button:focus { outline: none; }

/* Animação suave para a modal */
.modal-enter { 
    opacity: 0; 
    transform: scale(0.95); 
}
.modal-enter-active { 
    opacity: 1; 
    transform: scale(1); 
    transition: all 0.2s ease-out; 
}