/* === IFB Upload Portal — Styles === */
:root {
  --navy: #1a2744;
  --navy-light: #243352;
  --gold: #c9a84c;
  --gold-light: #e0c96e;
  --text: #333333;
  --text-light: #666666;
  --bg: #f5f6f8;
  --white: #ffffff;
  --border: #dde1e7;
  --success: #1a8a4a;
  --success-bg: #edf7f0;
  --error: #c0392b;
  --error-bg: #fdf0ef;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(26,39,68,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* === Header === */
.site-header {
  background: var(--navy);
  color: var(--white);
  padding: 0 24px;
  border-bottom: 3px solid var(--gold);
}
.header-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo-area { display: flex; align-items: center; gap: 14px; }
.header-logo {
  width: 52px;
  height: 52px;
}
.logo-subtitle {
  font-size: 13px;
  opacity: 0.85;
  letter-spacing: 0.5px;
}
.header-badge {
  background: rgba(201,168,76,0.15);
  color: var(--gold);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid rgba(201,168,76,0.3);
}

/* === Cards === */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  margin: 0 auto 20px;
  max-width: 800px;
}
.card h1 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  font-size: 26px;
  margin-bottom: 8px;
}
.card h2 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  font-size: 20px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold);
}
.card p { color: var(--text-light); margin-bottom: 16px; }

main { padding: 24px 16px 40px; }

/* === Access Gate === */
.access-card {
  margin-top: 60px;
  max-width: 480px;
  text-align: center;
}
.access-card h1 { margin-bottom: 12px; }
.gate-logo {
  width: 100px;
  height: 100px;
  margin-bottom: 16px;
}

/* === Client Summary === */
.client-summary {
  background: var(--bg);
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 16px;
  border-left: 3px solid var(--gold);
}
.summary-row {
  font-size: 15px;
  color: var(--text);
  line-height: 1.6;
}

/* === Intro === */
.intro-card { border-left: 4px solid var(--gold); }
.info-box {
  background: var(--bg);
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 0;
}

/* === Forms === */
.form-row { display: flex; gap: 16px; margin-bottom: 4px; }
.form-row .form-group { flex: 1; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--navy);
}
.form-group label small { font-weight: 400; color: var(--text-light); }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-group input[type="checkbox"] {
  margin-right: 8px;
  accent-color: var(--navy);
}
.required { color: var(--error); }

/* === Upload Zones === */
.upload-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
  margin: 16px 0 8px;
}
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 8px;
  position: relative;
}
.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.04);
}
.upload-zone.has-file {
  border-style: solid;
  border-color: var(--success);
  background: var(--success-bg);
}
.upload-zone.has-error {
  border-color: var(--error);
  background: var(--error-bg);
}
.upload-icon {
  width: 40px;
  height: 40px;
  color: var(--border);
  margin-bottom: 8px;
}
.upload-zone:hover .upload-icon,
.upload-zone.dragover .upload-icon { color: var(--gold); }
.upload-zone p { margin-bottom: 4px; color: var(--text); }
.upload-zone small { color: var(--text-light); font-size: 13px; }
.browse-link { color: var(--gold); text-decoration: underline; cursor: pointer; }

/* File Preview */
.file-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  text-align: left;
}
.file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  width: 100%;
}
.file-item .file-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-weight: 500;
}
.file-item .file-size { color: var(--text-light); font-size: 13px; white-space: nowrap; }
.file-item .file-remove {
  background: none;
  border: none;
  color: var(--error);
  cursor: pointer;
  font-size: 18px;
  padding: 0 4px;
  line-height: 1;
}
.file-item .file-status {
  font-size: 13px;
  white-space: nowrap;
}
.file-item .file-status.uploading { color: var(--gold); }
.file-item .file-status.done { color: var(--success); }
.file-item .file-status.failed { color: var(--error); }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
}
.btn-primary:hover:not(:disabled) { background: var(--navy-light); }
.btn-primary:disabled {
  background: var(--border);
  color: var(--text-light);
  cursor: not-allowed;
}
.btn-large { padding: 14px 48px; font-size: 16px; width: 100%; }

/* === Progress === */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg);
  border-radius: 4px;
  overflow: hidden;
  margin: 16px 0 8px;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  border-radius: 4px;
  width: 0%;
  transition: width 0.3s ease;
}
#progress-text {
  font-size: 14px;
  color: var(--text-light);
  text-align: center;
  margin: 0;
}

/* === Submit / Legal === */
.submit-card { text-align: center; }
.legal-text {
  text-align: left;
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.5;
}
.legal-text label { display: flex; gap: 10px; align-items: flex-start; }
.legal-text input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }

/* === Success State === */
.success-card {
  text-align: center;
  border-left: 4px solid var(--success);
  max-width: 800px;
}
.success-icon {
  width: 64px;
  height: 64px;
  color: var(--success);
  margin-bottom: 16px;
}
.success-card h2 { border: none; text-align: center; color: var(--success); }
.contact-info {
  margin: 12px 0;
  font-size: 15px;
}
.contact-info a { color: var(--navy); font-weight: 600; }
#submission-ref {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 16px;
  margin-bottom: 0;
}

/* === Error Text === */
.error-text {
  color: var(--error);
  font-size: 14px;
  margin-top: 12px;
}

/* === Footer === */
.site-footer {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-light);
  font-size: 14px;
  border-top: 1px solid var(--border);
  max-width: 800px;
  margin: 0 auto;
}
.site-footer p { margin-bottom: 4px; }
.site-footer small { font-size: 12px; }

/* === PEP-specific: Select, Doc lists, Download link === */
.form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s;
  appearance: auto;
}
.form-select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.doc-list {
  margin: 0 0 16px 20px;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.8;
}
.doc-list li { padding-left: 4px; }
.download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 18px;
  color: var(--navy);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s;
  margin-bottom: 16px;
}
.download-link:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.06);
}
.download-link svg { flex-shrink: 0; }

/* === Responsive === */
@media (max-width: 640px) {
  .header-inner { flex-direction: column; height: auto; padding: 16px 0; gap: 8px; }
  .logo-area { flex-direction: column; gap: 4px; text-align: center; }
  .form-row { flex-direction: column; gap: 0; }
  .card { padding: 20px 16px; margin-left: 8px; margin-right: 8px; }
  .card h1 { font-size: 22px; }
  .upload-zone { padding: 24px 16px; }
  .btn-large { padding: 12px 24px; }
}