/* =====================================================================
   STAFF PORTAL — additions for programs-form.html
   Append this file as assets/css/staff-portal.css and link it after
   your existing assets/css/style.css. Uses your theme's existing
   tokens where possible (--navy, --accent, --radius, --border, etc.)
   Falls back to sane defaults if those variables are not defined.
   ===================================================================== */

.staff-portal {
  --sp-navy: var(--navy, #10233f);
  --sp-accent: var(--accent, #c98a3e);
  --sp-border: var(--border, #e3e1da);
  --sp-bg: var(--surface, #ffffff);
  --sp-muted: var(--muted, #6b6b6b);
  --sp-radius: var(--radius, 14px);
  --sp-danger: #c0392b;
  --sp-success: #1e7e34;
}

/* ---------- Header ---------- */
.staff-portal .portal-header { margin-bottom: 28px; }
.staff-portal .portal-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sp-accent);
  margin-bottom: 8px;
}
.staff-portal .portal-header h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(24px, 3vw, 32px);
  color: var(--sp-navy);
  margin: 0 0 8px;
}
.staff-portal .portal-header p { color: var(--sp-muted); max-width: 60ch; }

/* ---------- Tabs ---------- */
.staff-portal .portal-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--sp-border);
  margin-bottom: 28px;
}
.staff-portal .tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--sp-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  transition: color .15s ease, border-color .15s ease;
}
.staff-portal .tab-btn svg { width: 17px; height: 17px; }
.staff-portal .tab-btn:hover { color: var(--sp-navy); }
.staff-portal .tab-btn.active {
  color: var(--sp-navy);
  border-bottom-color: var(--sp-accent);
}
.staff-portal .tab-content { display: none; }
.staff-portal .tab-content.active {
  display: block;
  animation: sp-fade .25s ease;
}
@keyframes sp-fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.staff-portal h3 {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  color: var(--sp-navy);
  margin: 0 0 16px;
}
.staff-portal .hint { color: var(--sp-muted); font-size: 13.5px; margin: -8px 0 18px; }

/* ---------- Alerts ---------- */
.form-alert {
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  margin-bottom: 20px;
}
.form-alert.success { background: #e9f7ec; color: var(--sp-success); border: 1px solid #bfe6c7; }
.form-alert.error   { background: #fdecea; color: var(--sp-danger);  border: 1px solid #f5c6c0; }

/* ---------- Form grid ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 22px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13.5px; font-weight: 600; color: var(--sp-navy); }
.form-group label .req { color: var(--sp-danger); }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  padding: 11px 13px;
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  font: inherit;
  font-size: 14.5px;
  color: var(--sp-navy);
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-group input[type="file"] {
  padding: 9px 10px;
  border: 1px dashed var(--sp-border);
  border-radius: 10px;
  font-size: 13.5px;
  background: #fafaf8;
  cursor: pointer;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 3px rgba(201, 138, 62, .18);
}
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid { border-color: var(--sp-danger); }
.form-group textarea { resize: vertical; min-height: 90px; }

.field-error {
  font-size: 12.5px;
  color: var(--sp-danger);
  min-height: 15px;
  display: block;
}

/* ---------- Submit ---------- */
.form-footer { margin-top: 28px; }
.form-note { font-size: 12.5px; color: var(--sp-muted); margin-top: 12px; max-width: 60ch; }

.btn-spinner {
  width: 15px; height: 15px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: sp-spin .7s linear infinite;
  margin-left: 8px;
}
@keyframes sp-spin { to { transform: rotate(360deg); } }
#submitBtn[disabled] { opacity: .7; cursor: not-allowed; }

/* ---------- Search ---------- */
.search-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 14px;
  margin-bottom: 28px;
}
.search-grid select {
  padding: 11px 13px;
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  font: inherit;
  font-size: 14.5px;
  background: #fff;
}
.search-grid .btn { display: inline-flex; align-items: center; gap: 8px; justify-content: center; }
.search-grid .btn svg { width: 16px; height: 16px; }

/* ---------- Results ---------- */
.staff-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.staff-results .empty,
.staff-results .loading,
.staff-results .error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: var(--sp-muted);
  border: 1px dashed var(--sp-border);
  border-radius: var(--sp-radius);
  font-size: 14.5px;
}
.staff-results .error { color: var(--sp-danger); border-color: #f5c6c0; }

.staff-card {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 20px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow .15s ease, transform .15s ease;
}
.staff-card:hover { box-shadow: 0 8px 24px rgba(16, 35, 63, .08); transform: translateY(-2px); }

.staff-card-top { display: flex; gap: 14px; align-items: center; }
.staff-card-photo {
  width: 62px; height: 62px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--sp-border);
  background: #f2f1ec;
  flex-shrink: 0;
}
.staff-card-name { font-weight: 700; color: var(--sp-navy); font-size: 15.5px; line-height: 1.3; }
.staff-card-regno { font-size: 12.5px; color: var(--sp-muted); font-family: monospace; }

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--sp-success);
  background: #e9f7ec;
  padding: 3px 9px;
  border-radius: 999px;
  width: fit-content;
}
.verified-badge svg { width: 12px; height: 12px; }

.staff-card-meta { font-size: 13.5px; color: var(--sp-navy); display: flex; flex-direction: column; gap: 4px; }
.staff-card-meta span { color: var(--sp-muted); }

.staff-card .btn { margin-top: 4px; width: 100%; justify-content: center; }

/* ---------- Modal (used by search results / view profile) ---------- */
.sp-modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(16, 35, 63, .5);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  z-index: 999;
}
.sp-modal-backdrop[hidden] { display: none; }
.sp-modal {
  background: #fff;
  border-radius: var(--sp-radius);
  max-width: 480px;
  width: 100%;
  padding: 28px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.sp-modal-close {
  position: absolute; top: 14px; right: 14px;
  background: none; border: none; cursor: pointer;
  color: var(--sp-muted); font-size: 20px; line-height: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .search-grid { grid-template-columns: 1fr; }
  .staff-portal .portal-tabs { overflow-x: auto; }
}