/* === WSP Brand Palette === */
:root {
  --wsp-dark:    #0E2841;
  --wsp-red:     #E4002B;
  --wsp-grey:    #f4f6f8;
  --wsp-border:  #d0d5dd;
  --wsp-white:   #ffffff;
  --wsp-text:    #333333;
  --wsp-light:   #eef1f5;
  --wsp-green:   #28a745;
  --radius:      8px;
  --shadow:      0 2px 12px rgba(0,0,0,0.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: var(--wsp-grey); color: var(--wsp-text); line-height: 1.6; }
.topnav { background: var(--wsp-dark); padding: 14px 40px; display: flex; align-items: center; justify-content: space-between; }
.topnav .brand { color: var(--wsp-white); font-size: 20px; font-weight: 700; letter-spacing: 1px; text-decoration: none; }
.topnav .brand span { color: var(--wsp-red); }
.topnav nav a { color: #bcc8d8; text-decoration: none; margin-left: 28px; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.topnav nav a:hover, .topnav nav a.active { color: var(--wsp-white); }
.container { max-width: 920px; margin: 30px auto; padding: 0 20px; }
.flash { padding: 14px 20px; border-radius: var(--radius); margin-bottom: 20px; font-weight: 500; }
.flash.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.flash.error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.card { background: var(--wsp-white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; margin-bottom: 24px; }
.card h2 { font-size: 22px; color: var(--wsp-dark); margin-bottom: 6px; }
.card .subtitle { color: #7a8a9e; font-size: 13px; margin-bottom: 24px; }
.section-header { background: var(--wsp-dark); color: var(--wsp-white); padding: 10px 16px; border-radius: var(--radius) var(--radius) 0 0; font-size: 15px; font-weight: 600; margin-top: 28px; }
.section-body { border: 1px solid var(--wsp-border); border-top: none; border-radius: 0 0 var(--radius) var(--radius); padding: 20px; background: var(--wsp-white); }
.form-row { display: flex; gap: 20px; margin-bottom: 16px; }
.form-row .form-group { flex: 1; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--wsp-dark); }
.form-group label .req { color: var(--wsp-red); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--wsp-border); border-radius: 6px; font-size: 14px; transition: border 0.2s; background: #fafbfc; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--wsp-dark); background: #fff; }
.form-group textarea { min-height: 80px; resize: vertical; }
.q-item { margin-bottom: 20px; }
.q-item .q-label { font-weight: 600; font-size: 13.5px; color: var(--wsp-dark); margin-bottom: 6px; line-height: 1.5; }
.q-item .q-label .req { color: var(--wsp-red); }
.q-item select { width: 100%; padding: 10px 12px; border: 1px solid var(--wsp-border); border-radius: 6px; font-size: 14px; background: #fafbfc; }
.q-item select:focus { outline: none; border-color: var(--wsp-dark); background: #fff; }
.q-conditional { display: none; }
.q-conditional.show { display: block; }
.file-upload-area { border: 2px dashed var(--wsp-border); border-radius: var(--radius); padding: 28px; text-align: center; background: var(--wsp-light); cursor: pointer; transition: border 0.2s; }
.file-upload-area:hover { border-color: var(--wsp-dark); }
.file-upload-area .icon { font-size: 32px; margin-bottom: 8px; }
.file-upload-area p { font-size: 13px; color: #7a8a9e; margin-top: 4px; }
.file-upload-area input[type="file"] { display: none; }
.file-hint { font-size: 12px; color: #999; margin-top: 8px; }
.btn { display: inline-block; padding: 12px 32px; font-size: 14px; font-weight: 600; border: none; border-radius: 6px; cursor: pointer; text-decoration: none; transition: all 0.2s; }
.btn-primary { background: var(--wsp-dark); color: #fff; }
.btn-primary:hover { background: #163a5e; }
.btn-outline { background: transparent; border: 1px solid var(--wsp-border); color: var(--wsp-dark); }
.btn-outline:hover { background: var(--wsp-light); }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
table th { background: var(--wsp-dark); color: #fff; padding: 12px 14px; text-align: left; font-size: 13px; font-weight: 600; }
table td { padding: 12px 14px; border-bottom: 1px solid var(--wsp-border); font-size: 13px; }
table tr:hover td { background: var(--wsp-light); }
.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.badge-green { background: #d4edda; color: #155724; }
.badge-yellow { background: #fff3cd; color: #856404; }
.detail-grid { display: grid; grid-template-columns: 1fr 120px; gap: 8px 16px; font-size: 14px; }
.detail-grid .label { font-weight: 600; color: var(--wsp-dark); }
.detail-grid .value { color: #555; text-align: right; }
.detail-simple { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; font-size: 14px; }
.detail-simple .label { font-weight: 600; color: var(--wsp-dark); }
.detail-simple .value { color: #555; }
.file-list a { display: inline-flex; align-items: center; padding: 6px 12px; background: var(--wsp-light); border-radius: 6px; margin: 4px 4px 4px 0; font-size: 13px; text-decoration: none; color: var(--wsp-dark); border: 1px solid var(--wsp-border); }
.file-list a:hover { background: #dce3ed; }
.footer { text-align: center; padding: 20px; font-size: 12px; color: #999; margin-top: 40px; }
.empty-state { text-align: center; padding: 60px 20px; color: #aaa; }
.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.answer-yes { color: #155724; font-weight: 600; }
.answer-no  { color: #721c24; font-weight: 600; }
.answer-na  { color: #856404; font-weight: 600; }

/* === Upload More Section === */
.upload-more-section {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 2px dashed var(--wsp-border);
}
.upload-more-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    font-weight: 600;
    font-size: 14px;
    color: var(--wsp-dark);
}
.slots-remaining {
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    background: var(--wsp-dark);
    padding: 3px 10px;
    border-radius: 12px;
}
.upload-limit-reached {
    margin-top: 20px;
    padding: 12px 16px;
    background: #d4edda;
    color: #155724;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}
.uploaded-files-table table {
    margin-top: 0;
}