:root {
    --primary-color: #0043C0;
    --primary-color-notAllowed: #0043c065;
    --white: #FFFFFF;
    --complementary-color: #F5F5F5;

    --font: "Open sans", sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
}

#header {
    background-color: var(--primary-color);
    padding: 16px;
}

.title-header {
    color: var(--white);
    font-family: var(--font);
    padding-left: 5%;
    font-size: clamp(18px, 2vw, 28px);
}

#body-box-parent {
    display: flex;
    flex: 1;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
}

#body-box {
    margin-top: 8vh;
    padding: 16px;
    width: min(90%, 800px); /* limita largura, mas adapta */
    background-color: var(--complementary-color);
    border-radius: 8px;
    box-shadow: 0px 4px 4px 1px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.p-body-box {
    font-family: var(--font);
    line-height: 1.8;
    font-size: clamp(14px, 2vw, 18px);
}

#preview-parent {
    position: relative;
    display: none;      
    margin-top: 2vh;
}

#preview {
    width: 100%;
    max-width: 300px;    
    height: auto;     
    aspect-ratio: 1/1;
    object-fit: cover;
    margin-top: 2vh; 
    border: 2px solid var(--primary-color);
    display: block; 
}

.btn-change {
    position: absolute;      
    top: 50%;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 25px 0px;
    cursor: pointer;
    font-family: var(--font);
    text-align: center;
    display: none;
    transform: translateY(-50%);
}

.loading-overlay {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    text-align: center;
    transform: translateY(-50%);
    display: none;
    pointer-events: none;
}

.loading-spinner {
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top: 5px solid white;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


#button-parent {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 8vh;
    margin-bottom: 2vh;
    width: 100%;
}

.btn-archive,.btn-upload, .btn-finish, .btn-download {             
    justify-content: center;     
    align-items: center;        
    width: 100%;
    max-width: 320px;  
    height: 64px;            
    padding: 16px 0;             
    border-radius: 80px;
    font-family: var(--font);
    text-align: center;         
    box-sizing: border-box;     
}

.btn-archive {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    display: flex; 
    cursor: pointer;
}

.btn-finish {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    display: none; 
    cursor: pointer; 
    font-size: 16px
}

.btn-upload {
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 16px;
    display: flex; 
    border: 2px solid var(--primary-color);
    cursor: pointer;
}

.btn-upload:disabled {
  background-color: var(--primary-color-notAllowed);
  border: 2px solid var(--primary-color-notAllowed);
  cursor: not-allowed;
}

.btn-download {
    color: var(--white);
    font-size: 16px;
    display: flex; 
    cursor: pointer;
    border: 2px solid var(--primary-color);
    background-color: var(--primary-color);
}

.total-ovos {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: bold;
    font-family: var(--font);
    text-align: center;
}

.p-footer {
    font-family: var(--font);
    font-size: clamp(14px, 2vw, 16px);
    padding-top: 10vh;
    padding-bottom: 2vh;
    margin-top: auto;
    text-align: center;
}

/* 🔹 Media queries extras */
@media (max-width: 600px) {
    .title-header {
        padding-left: 2vh;
    }

    #body-box {
        margin-top: 4vh;
        padding: 12px;
    }

    #button-parent {
        margin-top: 4vh;
    }

    .btn-archive, .btn-upload, .btn-finish, .btn-download {
        height: 56px;
        font-size: 14px;
    }
}