.turnitin-submission-form {
            background: #f9f9f9;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 4px;
            margin-bottom: 20px;
        }
        
        .turnitin-submission-form h3 {
            margin-top: 0;
            margin-bottom: 15px;
        }
        
        .turnitin-submission-info {
            background: #f0f8ff;
            padding: 10px;
            border-left: 4px solid #0073aa;
            margin-bottom: 15px;
        }
        
        .form-field {
            margin-bottom: 15px;
        }
        
        .form-field label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        
        .form-field input[type="text"],
        .form-field input[type="file"] {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        
        .turnitin-submit-actions {
            display: flex;
            align-items: center;
        }
        
        .turnitin-loader {
            margin-left: 10px;
            color: #666;
        }
        
        .turnitin-success {
            background: #e7f7e3;
            border-left: 4px solid #46b450;
            padding: 10px;
            margin-top: 15px;
        }
        
        .turnitin-error {
            background: #fde8e8;
            border-left: 4px solid #dc3232;
            padding: 10px;
            margin-top: 15px;
        }
        
        .turnitin-submission-history {
            margin-top: 30px;
        }
        
        .turnitin-submissions-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }
        
        .turnitin-submissions-table th,
        .turnitin-submissions-table td {
            padding: 10px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }
        
        .turnitin-submissions-table th {
            background: #f1f1f1;
            font-weight: bold;
        }
        
        .status-pending {
            color: #ff9800;
        }
        
        .status-completed {
            color: #46b450;
        }
        
        .status-error {
            color: #dc3232;
        }
        
.score-badge {
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: bold;
    color: #fff;
}

.score-low {
    background-color: #2ecc71; /* ✅ Green */
}

.score-medium {
    background-color: #f39c12; /* 🟠 Orange */
}

.score-high {
    background-color: #e74c3c; /* 🔴 Red */
}
a.button, .button {
    display: inline-block;
    padding: 6px 12px;
    background-color: #0073aa;
    color: #fff !important;
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    transition: background-color 0.3s ease;
}

a.button:hover, .button:hover {
    background-color: #006799;
}
.button-group {
  display: flex;
  justify-content: flex-end; /* aligns buttons to the right */
  gap: 10px; /* optional spacing between buttons */
}

.turnitin-submission-history {
    max-width: 100%;
    margin: 0 auto;
    overflow-x: auto;
}

.turnitin-submissions-table {
    width: 100%;
    border-collapse: collapse;
}

@media screen and (max-width: 768px) {
    .turnitin-submission-history {
        max-width: 95%;
    }
}

.turnitin-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid #ccc;
  border-top: 2px solid #0073aa;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 5px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.xturnitin-inline-ribbon {
  display:flex; align-items:center; gap:10px;
  background:#2AABEE; color:#fff; border-radius:10px;
  padding:10px 14px; margin:12px 0 20px; font-weight:600;
  box-shadow:0 6px 18px rgba(0,0,0,.10);
}
.xturnitin-inline-ribbon a { color:#fff; text-decoration:underline; }
.xturnitin-inline-ribbon .note { font-weight:500; opacity:.95; }

.xturnitin-note-ribbon {
  display: flex;
  align-items: center;
  justify-content: center; /* centers content horizontally */
  gap: 12px;
  background: #fde3d9; /* softer peach tone */
  color: #333; /* softer contrast for readability */
  border-radius: 12px;
  padding: 12px 18px;
  margin: 16px 0 24px;
  font-size: 14px;
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  opacity: 0.98;
}
.xturnitin-note-ribbon a { color:#f79988; text-decoration:underline; }

/* Card */
.xturnitin-update-card{
  background:#dff1fb;            /* light blue panel */
  border:1px solid #c8e6f7;
  border-radius:12px;
  padding:18px 20px 20px 20px;
  box-shadow:0 2px 10px rgba(0,0,0,.06);
  color:#1b2a33;
  max-width:1200px;
  margin:16px 0 24px;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

/* Header */
.xu-head{ margin-bottom:6px; }
.xu-title{
  color:#1b6aa6;                  /* deep blue title */
  font-weight:700;
  font-size:20px;
  line-height:1.2;
}

/* Body + bell icon at the left */
.xu-body{
  position:relative;
  padding-left:34px;              /* room for the bell */
}
.xu-body::before{
  content:"🔔";
  position:absolute;
  left:0;
  top:2px;
  font-size:20px;
  opacity:.9;
}

/* "What's new?" line */
.xu-subtitle{
  font-weight:600;
  margin:6px 0 8px;
  color:#2b6e83;
}

/* List */
.xu-list{ list-style:none; margin:0; padding:0; }
.xu-list li{
  margin:8px 0;
  line-height:1.55;
  color:#0c4a6b;
}

/* Inline styles to match screenshot */
.badge-new{ color:#e24b4b; font-weight:700; margin-right:6px; }
.linkish{ color:#1aa3a5; text-decoration:underline; }
.hint{ color:#1aa3a5; text-decoration:underline; }
.xu-date{ color:#6c7a86; font-size:13px; margin-left:8px; }
.muted{ color:#6c7a86; }

/* Optional: match your previous ribbon link color */
.xturnitin-update-card a{ transition:opacity .15s ease; }
.xturnitin-update-card a:hover{ opacity:.85; }