/* =============================================================
   ADMIN PANEL — OSMIO Verification Portal
   Design: Light professional · Dark sidebar · OSMIO red accent
   Font: Inter
   ============================================================= */

:root {
  --adm-sidebar:      #12121e;
  --adm-sidebar-2:    #1c1c2e;
  --adm-sidebar-hover:#252538;
  --adm-sidebar-active:#2d2d46;
  --adm-bg:           #f0f2f7;
  --adm-card:         #ffffff;
  --adm-border:       #e2e6ef;
  --adm-accent:       #aa1945;
  --adm-accent-dark:  #82002b;
  --adm-success:      #10b981;
  --adm-warning:      #f59e0b;
  --adm-danger:       #ef4444;
  --adm-info:         #3b82f6;
  --adm-text:         #111827;
  --adm-text-mid:     #374151;
  --adm-text-muted:   #6b7280;
  --adm-shadow:       0 1px 8px rgba(0,0,0,.08);
  --adm-shadow-md:    0 4px 16px rgba(0,0,0,.1);
}

body.admin-app {
  font-family: 'Inter', sans-serif;
  background: var(--adm-bg);
  color: var(--adm-text);
}

/* ── Admin Login ────────────────────────────────────────────── */
.admin-login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #12121e 0%, #1c1c2e 100%);
  padding: 20px;
  padding-bottom: 76px;
}
.admin-login-card {
  background: #fff;
  border-radius: 16px;
  padding: 44px 40px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
  animation: scaleIn .3s ease;
}
.admin-login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.admin-login-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #aa1945, #82002b);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.admin-login-logo-text { font-size: 15px; font-weight: 800; color: var(--adm-text); }
.admin-login-logo-text span { color: var(--adm-accent); }
.admin-login-card h1 { font-size: 22px; font-weight: 800; color: var(--adm-text); margin-bottom: 4px; }
.admin-login-card > p { font-size: 13.5px; color: var(--adm-text-muted); margin-bottom: 28px; }
.admin-form-group { margin-bottom: 16px; }
.admin-form-label { font-size: 12px; font-weight: 700; color: var(--adm-text-mid); text-transform: uppercase; letter-spacing: .4px; display: block; margin-bottom: 6px; }
.admin-form-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--adm-border);
  border-radius: 9px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--adm-text);
  transition: border-color .15s ease, box-shadow .15s ease;
  outline: none;
  background: #fff;
}
.admin-form-input:focus { border-color: var(--adm-accent); box-shadow: 0 0 0 3px rgba(170,25,69,.1); }
.admin-hint { font-size: 12px; color: var(--adm-text-muted); margin-top: 16px; padding: 10px 12px; background: #f8f9fc; border-radius: 8px; border: 1px solid var(--adm-border); }
.admin-hint code { font-family: 'Courier New', monospace; color: var(--adm-accent); font-size: 12px; }

/* Osmio ID Pair detection strip */
.admin-osmio-detect { display: flex; align-items: center; gap: 10px; padding: 12px 14px; margin-bottom: 16px; background: rgba(170,25,69,.04); border: 1px solid rgba(170,25,69,.15); border-radius: 10px; }
.admin-osmio-detect-icon { width: 32px; height: 32px; flex-shrink: 0; background: rgba(170,25,69,.12); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--adm-accent); }
.admin-osmio-detect-info strong { display: block; font-size: 13px; color: var(--adm-text); }
.admin-osmio-detect-info span { font-size: 11px; color: var(--adm-text-muted); font-family: 'Courier New', monospace; }

/* 2FA section */
.admin-2fa-section { margin-bottom: 16px; }
.admin-2fa-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--adm-text-muted); margin-bottom: 8px; }
.admin-2fa-options { display: flex; gap: 8px; }
.admin-2fa-btn { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 10px 8px; background: #fff; border: 1.5px solid var(--adm-border); border-radius: 10px; font-size: 12px; font-weight: 600; color: var(--adm-text-muted); cursor: pointer; transition: all .15s ease; }
.admin-2fa-btn:hover { border-color: var(--adm-accent); color: var(--adm-accent); background: rgba(170,25,69,.03); }
.admin-2fa-btn.active { border-color: var(--adm-accent); color: var(--adm-accent); background: rgba(170,25,69,.06); }
.btn-admin-primary { display: flex; align-items: center; justify-content: center; gap: 8px; }

.btn-admin-primary {
  width: 100%;
  padding: 12px;
  background: var(--adm-accent);
  color: #fff;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  transition: background .18s ease;
  box-shadow: 0 3px 10px rgba(170,25,69,.3);
  margin-top: 4px;
}
.btn-admin-primary:hover { background: var(--adm-accent-dark); }

/* ── Main Layout ────────────────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: 100vh;
  padding-bottom: 56px;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.admin-sidebar {
  background: var(--adm-sidebar);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar-logo {
  padding: 20px 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.admin-sidebar-logo-icon {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, #aa1945, #82002b);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.admin-sidebar-logo-text { font-size: 13.5px; font-weight: 800; color: rgba(255,255,255,.9); }
.admin-sidebar-logo-sub  { font-size: 10px; color: rgba(255,255,255,.35); font-weight: 500; margin-top: 1px; }

.admin-nav { padding: 12px 10px; flex: 1; }
.admin-nav-section-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.25);
  padding: 8px 8px 4px;
  margin-top: 8px;
}
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  cursor: pointer;
  transition: all .15s ease;
  margin-bottom: 2px;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: 'Inter', sans-serif;
}
.admin-nav-item:hover { background: var(--adm-sidebar-hover); color: rgba(255,255,255,.85); }
.admin-nav-item.active { background: var(--adm-sidebar-active); color: #fff; }
.admin-nav-item-badge {
  margin-left: auto;
  background: var(--adm-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 999px;
  min-width: 18px;
  text-align: center;
}

.admin-sidebar-user {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.admin-sidebar-user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #aa1945, #82002b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.admin-sidebar-user-info strong { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.8); display: block; }
.admin-sidebar-user-info span   { font-size: 10.5px; color: rgba(255,255,255,.35); }

/* ── Main content ───────────────────────────────────────────── */
.admin-main {
  overflow-y: auto;
  padding: 28px;
}
.admin-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-page-title { font-size: 22px; font-weight: 800; color: var(--adm-text); letter-spacing: -.4px; }
.admin-page-sub   { font-size: 13.5px; color: var(--adm-text-muted); margin-top: 2px; }

/* ── Stats row ──────────────────────────────────────────────── */
.admin-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
@media (max-width: 700px) { .admin-stats-row { grid-template-columns: 1fr 1fr; } }
.admin-stat-card {
  background: var(--adm-card);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--adm-shadow);
  border: 1px solid var(--adm-border);
}
.admin-stat-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--adm-text-muted); margin-bottom: 8px; }
.admin-stat-val   { font-size: 28px; font-weight: 900; letter-spacing: -.5px; }
.admin-stat-sub   { font-size: 11.5px; color: var(--adm-text-muted); margin-top: 4px; font-weight: 500; }
.admin-stat-card.pending  .admin-stat-val { color: var(--adm-info); }
.admin-stat-card.approved .admin-stat-val { color: var(--adm-success); }
.admin-stat-card.rejected .admin-stat-val { color: var(--adm-danger); }
.admin-stat-card.total    .admin-stat-val { color: var(--adm-text); }

/* ── Table ──────────────────────────────────────────────────── */
.admin-card {
  background: var(--adm-card);
  border-radius: 14px;
  box-shadow: var(--adm-shadow);
  border: 1px solid var(--adm-border);
  overflow: hidden;
  margin-bottom: 20px;
}
.admin-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--adm-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.admin-card-title { font-size: 15px; font-weight: 800; color: var(--adm-text); }
.admin-filter-tabs {
  display: flex;
  gap: 4px;
  background: var(--adm-bg);
  padding: 3px;
  border-radius: 8px;
}
.admin-filter-tab {
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--adm-text-muted);
  cursor: pointer;
  transition: all .15s ease;
  font-family: 'Inter', sans-serif;
  border: none;
  background: none;
}
.admin-filter-tab.active { background: #fff; color: var(--adm-text); box-shadow: 0 1px 4px rgba(0,0,0,.1); }

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--adm-text-muted);
  background: var(--adm-bg);
  border-bottom: 1px solid var(--adm-border);
}
.admin-table td {
  padding: 12px 16px;
  font-size: 13.5px;
  color: var(--adm-text);
  border-bottom: 1px solid var(--adm-border);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tbody tr { cursor: pointer; transition: background .12s ease; }
.admin-table tbody tr:hover { background: #f8f9ff; }

.admin-user-cell { display: flex; align-items: center; gap: 10px; }
.admin-user-cell strong { font-weight: 700; font-size: 14px; color: var(--adm-text); display: block; }
.admin-user-cell span   { font-size: 11.5px; color: var(--adm-text-muted); }

/* Admin badges */
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}
.admin-badge.pending  { background: rgba(59,130,246,.1);  color: var(--adm-info);    border: 1px solid rgba(59,130,246,.2); }
.admin-badge.approved { background: rgba(16,185,129,.1);  color: var(--adm-success); border: 1px solid rgba(16,185,129,.2); }
.admin-badge.rejected { background: rgba(239,68,68,.1);   color: var(--adm-danger);  border: 1px solid rgba(239,68,68,.2); }
.admin-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ── Review Screen ──────────────────────────────────────────── */
.admin-review-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
@media (max-width: 680px) { .admin-review-grid { grid-template-columns: 1fr; } }

.admin-review-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--adm-text-muted);
  margin-bottom: 4px;
}
.admin-review-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--adm-text);
}
.admin-review-field-row {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--adm-border);
  align-items: center;
}
.admin-review-field-row:last-child { border-bottom: none; }
.admin-review-field-key { flex: 0 0 110px; font-size: 12px; font-weight: 600; color: var(--adm-text-muted); text-transform: uppercase; letter-spacing: .3px; }
.admin-review-field-submitted { flex: 1; font-size: 14px; font-weight: 600; color: var(--adm-text); }
.admin-review-field-enrolled  { flex: 1; font-size: 14px; color: var(--adm-text-muted); }
.admin-review-match {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
}
.admin-review-match.yes { background: rgba(16,185,129,.1); color: var(--adm-success); }
.admin-review-match.no  { background: rgba(239,68,68,.1);  color: var(--adm-danger); }
.admin-review-match.na  { background: #f3f4f6; color: var(--adm-text-muted); }

.admin-action-card {
  background: var(--adm-card);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--adm-shadow);
  border: 1px solid var(--adm-border);
}
.admin-action-card h3 { font-size: 15px; font-weight: 800; color: var(--adm-text); margin-bottom: 14px; }
.admin-note-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--adm-border);
  border-radius: 9px;
  font-size: 13.5px;
  font-family: 'Inter', sans-serif;
  color: var(--adm-text);
  resize: vertical;
  min-height: 80px;
  margin-bottom: 14px;
  outline: none;
  transition: border-color .15s;
}
.admin-note-input:focus { border-color: var(--adm-accent); }
.admin-action-btns { display: flex; gap: 10px; }
.btn-approve {
  flex: 1;
  padding: 11px 16px;
  background: var(--adm-success);
  color: #fff;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  transition: background .15s;
  box-shadow: 0 2px 10px rgba(16,185,129,.3);
}
.btn-approve:hover { background: #059669; }
.btn-reject {
  flex: 1;
  padding: 11px 16px;
  background: rgba(239,68,68,.1);
  color: var(--adm-danger);
  border: 1.5px solid rgba(239,68,68,.2);
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  transition: all .15s;
}
.btn-reject:hover { background: rgba(239,68,68,.18); }
.btn-admin-outline {
  padding: 9px 18px;
  border: 1.5px solid var(--adm-border);
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--adm-text-muted);
  font-family: 'Inter', sans-serif;
  background: transparent;
  transition: all .15s;
  cursor: pointer;
}
.btn-admin-outline:hover { border-color: var(--adm-accent); color: var(--adm-accent); }

/* ── Document cards (admin review) ─────────────────────────── */
.admin-doc-card {
  border: 1px solid var(--adm-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow .15s ease, border-color .15s ease;
}
.admin-doc-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.1); border-color: #aab4c8; }
.admin-doc-thumb {
  height: 120px;
  background: #f1f5f9;
  overflow: hidden;
  position: relative;
}
.admin-doc-thumb-inner { width: 100%; height: 100%; overflow: hidden; }
.admin-doc-thumb-inner svg { width: 100%; height: 100%; display: block; }
.admin-doc-overlay {
  position: absolute;
  inset: 0;
  background: rgba(170,25,69,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  opacity: 0;
  transition: opacity .15s ease;
}
.admin-doc-card:hover .admin-doc-overlay { opacity: 1; }
.admin-doc-meta {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.admin-doc-meta strong { font-size: 12.5px; font-weight: 700; color: var(--adm-text); }
.admin-doc-meta span   { font-size: 11px; color: var(--adm-text-muted); }

/* ── Admin document modal ───────────────────────────────────── */
.adm-doc-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.adm-doc-modal.hidden { display: none; }
.adm-doc-modal-inner {
  background: #fff;
  border-radius: 14px;
  max-width: 760px;
  width: 100%;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: scaleIn .2s ease;
}
.adm-doc-modal-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--adm-border);
  font-size: 14px;
}
@keyframes scaleIn { from { opacity:0; transform:scale(.93); } to { opacity:1; transform:scale(1); } }

/* ── Role selection login ───────────────────────────────────── */
.admin-role-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 16px;
  background: #fff;
  border: 2px solid var(--adm-border);
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all .15s ease;
  text-align: center;
  color: var(--adm-text-muted);
}
.admin-role-btn:hover { border-color: var(--adm-accent); color: var(--adm-accent); background: rgba(170,25,69,.03); }
.admin-role-btn.active { border-color: var(--adm-accent); background: rgba(170,25,69,.08); color: var(--adm-text); box-shadow: 0 0 0 3px rgba(170,25,69,.12); }
.admin-role-btn strong { font-size: 14px; color: var(--adm-text); display: block; }
.admin-role-btn span   { font-size: 11.5px; color: var(--adm-text-muted); line-height: 1.4; }

/* ── Persona selector ───────────────────────────────────────── */
.admin-persona-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  background: #fff;
  border: 1.5px solid var(--adm-border);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  margin-bottom: 8px;
  transition: all .15s ease;
}
.admin-persona-btn:hover { border-color: var(--adm-accent); background: rgba(170,25,69,.03); }
.admin-persona-btn.active { border-color: var(--adm-accent); background: rgba(170,25,69,.06); }

/* ── Officer assignment grid ────────────────────────────────── */
.admin-officer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.admin-officer-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--adm-border);
  border-radius: 10px;
  background: #fff;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all .15s ease;
  text-align: left;
}
.admin-officer-card:hover:not(.unavailable) { border-color: var(--adm-success); background: rgba(16,185,129,.04); }
.admin-officer-card.selected { border-color: var(--adm-success); background: rgba(16,185,129,.08); }
.admin-officer-card.unavailable { opacity: .5; cursor: not-allowed; }

.admin-officer-avail-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  white-space: nowrap;
}
.admin-officer-avail-badge.yes { background: rgba(16,185,129,.1); color: var(--adm-success); }
.admin-officer-avail-badge.no  { background: rgba(239,68,68,.1);  color: var(--adm-danger);  }

/* ── Availability grid ──────────────────────────────────────── */
.admin-avail-slot {
  width: 100%;
  padding: 5px 4px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  border: 1.5px solid #bbf7d0;
  background: #dcfce7;
  color: #16a34a;
  cursor: pointer;
  transition: all .15s ease;
  margin-bottom: 3px;
  text-align: center;
}
.admin-avail-slot:hover:not(:disabled) { opacity: .8; }
.admin-avail-slot.blocked {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #dc2626;
}
.admin-avail-slot:disabled { opacity: .35; cursor: not-allowed; }

.admin-dayoff-btn {
  width: 100%;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  border: 1.5px solid var(--adm-border);
  background: var(--adm-bg);
  color: var(--adm-text-muted);
  cursor: pointer;
  margin-bottom: 6px;
  transition: all .15s;
}
.admin-dayoff-btn:hover { border-color: var(--adm-danger); color: var(--adm-danger); }
.admin-dayoff-btn.off { background: #fee2e2; border-color: #fca5a5; color: #dc2626; }

/* ── Toast notification ─────────────────────────────────────── */
.admin-toast {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #111827;
  color: #fff;
  font-size: 13.5px;
  font-weight: 500;
  padding: 12px 22px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  z-index: 9999;
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  pointer-events: none;
  white-space: nowrap;
}
.admin-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.admin-toast.admin-toast-success::before {
  content: '✓ ';
  color: #34d399;
  font-weight: 700;
}