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

body {
    background-color: #f4f6f5;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.nid-container {
    width: 100%;
    max-width: 650px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    padding: 25px;
}

.nid-header {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 12px;
}

.back-btn {
    font-size: 18px;
    font-weight: 700;
    color: #112d22;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}


.status-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 25px;
}
.status-card.unverified { background-color: #fce8e6; color: #a8201a; }
.status-card.pending { background-color: #fff3cd; color: #856404; }
.status-card.verified { background-color: #d4edda; color: #155724; }

.status-icon i { font-size: 24px; }
.status-text h4 { font-size: 16px; font-weight: 700; }
.status-text p { font-size: 13px; opacity: 0.9; }


.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 6px;
    color: #112d22;
    font-size: 15px;
}
.form-group input {
    width: 100%;
    padding: 11px;
    border: 1px solid #ddd;
    border-radius: 6px;
    outline: none;
    font-size: 15px;
}
.form-group input:focus { border-color: #1b4332; }


.upload-section {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}
.upload-box { flex: 1; }
.upload-box label {
    display: block;
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 8px;
    color: #333;
}
.drop-zone {
    border: 2px dashed #bbb;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    background: #fafafa;
    cursor: pointer;
    transition: 0.2s;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.drop-zone:hover { border-color: #1b4332; background: #f1f5f3; }

.preview-container i { font-size: 32px; color: #888; margin-bottom: 5px; display: block; }
.preview-container p { font-size: 13px; color: #666; }
.preview-img { width: 100%; height: 100%; object-fit: contain; }


.submit-btn {
    width: 100%;
    padding: 13px;
    background: #1b4332;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.submit-btn:hover { background: #112d22; }

.info-box {
    background: #e8f5e9;
    border-left: 4px solid #1b4332;
    padding: 15px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #1b4332;
    font-size: 14px;
}

@media screen and (max-width: 500px) {
    .upload-section { flex-direction: column; }
}