/* -------- Fundo com efeito vidro -------- */
body {
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.25)), 
    url("/static/assets/fundo_azul.png") no-repeat center center fixed !important;
background-size: cover !important;

    color: #fff;
}



/* -------- Container principal -------- */
.form-container {
    max-width: 900px;
    margin: 3rem auto;
    padding: 2.5rem 3rem;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 15px;
    color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* -------- Inputs, selects e textarea -------- */
.form-container input,
.form-container select,
.form-container textarea {
    width: 100%;
    padding: 6px 12px;
    height: 45px;
    border-radius: 6px;
    border: 1px solid #ccc;
    margin-bottom: 0.5rem;  /* leve espaçamento entre campos */
    font-size: 1rem;
    background-color: #fff;
    color: #000;
    box-sizing: border-box;
}

/* -------- Textarea (altura livre, não fixa como inputs) -------- */
.form-container textarea {
    height: auto;
    min-height: 120px;
    resize: vertical;
}

/* -------- Campos com form-control forçado para manter altura -------- */
.form-container input.form-control,
.form-container select.form-control,
.form-container textarea.form-control {
    height: 45px !important;
    padding: 6px 12px;
}

/* -------- Campos de arquivo -------- */
.form-container input[type="file"] {
    padding: 6px 12px;
    height: 45px;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    background-color: white;
    transition: all 0.2s ease-in-out;
}

.form-container input[type="file"]:hover {
    background-color: #0d6efd;
    color: white;
    cursor: pointer;
}

/* -------- Espaçamento entre linhas reduzido -------- */
.form-container .row,
.form-container .col-md-6,
.form-container .col-md-12 {
    margin-bottom: 0.25rem !important;
    padding-bottom: 0 !important;
}

/* -------- Força redução de margin das classes Bootstrap mb-3 e mb-4 -------- */
.form-container .mb-3,
.form-container .mb-4,
.form-container .row.mb-3,
.form-container .row.mb-4 {
    margin-bottom: 0.25rem !important;
}

/* -------- Labels -------- */
.form-container label {
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;  /* reduzido para aproximar do input */
    color: #ffffff;
}

/* -------- Foco nos campos -------- */
.form-container input:focus,
.form-container select:focus,
.form-container textarea:focus {
    border-color: #80bdff;
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* -------- Botão principal -------- */
.form-container button[type="submit"] {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 0.85rem;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s ease;
}

.form-container button[type="submit"]:hover {
    background-color: #0056b3;
}

/* -------- Responsividade -------- */
@media (max-width: 768px) {
    .form-container {
        padding: 1rem;
        margin: 1rem;
        max-width: 95%;
    }
}

/* -------- Mensagens de erro -------- */
.text-danger {
    color: #ff4d4d;
}

/* -------- Footer -------- */
footer {
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    text-align: center;
    padding: 10px 0;
    font-size: 0.9rem;
    position: relative;
    width: 100%;
    margin-top: 2rem;
}
/* -------- Aparência estilizada do botão interno do input[type="file"] -------- */
.form-container input[type="file"]::file-selector-button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.form-container input[type="file"]::file-selector-button:hover {
    background-color: #0056b3;
}