/* Shared presentation layer. Existing IDs, visibility and API contracts stay intact. */
@media screen {
  :root {
    --blue:#3158c9; --blue-dark:#2545a4; --blue-lt:#eaf0ff;
    --accent-grad:linear-gradient(120deg,#17366b,#3158c9);
    --slate:#182b49; --muted:#596b82; --border:#dce3ed;
    --bg:#f4f6fa; --radius:14px;
    --shadow:0 3px 14px rgba(23,43,73,.045);
    --topbar-height:84px;
  }
  html[data-theme="dark"] {
    color-scheme:dark;
    --blue:#a3baff; --blue-dark:#c3d1ff; --blue-lt:#233655;
    --accent-grad:linear-gradient(120deg,#17366b,#3158c9);
    --slate:#e6edf7; --muted:#a8b7ca; --border:#304057;
    --bg:#101925; --card:#192536;
    --shadow:0 3px 14px rgba(0,0,0,.12);
  }
  body { line-height:1.5; }
  :is(button,a,input,select,textarea,[tabindex]):focus-visible {
    outline:3px solid var(--blue); outline-offset:3px;
  }
  button { touch-action:manipulation; }
  :is(input,select,textarea) { max-width:100%; }
  #panel-login,#panel-landing {
    min-height:100svh; padding:72px 24px 40px;
    background:radial-gradient(ellipse at top left,var(--blue-lt),transparent 65%);
  }
  .bubble-bg { display:none; }
  .brand { max-width:720px; margin-bottom:32px; }
  .brand-name { font-size:clamp(22px,3vw,32px); letter-spacing:-.8px; line-height:1.2; }
  .brand-sub { margin-top:10px; line-height:1.6; }
  .brand-logo { width:60px; height:60px; border:1px solid var(--border); }
  .login-card { border:1px solid var(--border); border-radius:20px; box-shadow:var(--shadow); padding:32px; }
  .login-card-title { font-size:23px; letter-spacing:-.5px; }
  .lfield label { color:var(--slate); }
  .linput,.lbtn { min-height:46px; }
  .lbtn-primary { box-shadow:none; }
  .login-footer { max-width:560px; line-height:1.7; }
  .program-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); width:100%; max-width:1000px; gap:20px; }
  .program-card { width:auto; min-width:0; padding:28px; text-align:left; align-items:flex-start; box-shadow:var(--shadow); border:1px solid var(--border); }
  .program-card-title { margin-top:12px; }
  .program-card-desc { flex:1; }
  .program-card-cta { margin-top:20px; }
  #panel-admin>.sticky-topbar { box-shadow:0 1px 0 var(--border); }
  .sticky-topbar > .header { background:var(--card); color:var(--slate); padding:14px 24px 14px 68px; gap:12px; flex-wrap:wrap; }
  .header-title-wrap { min-width:180px; }
  .header-line-1,.header-main-title,.header-greeting { color:var(--slate); }
  .header-line-2,.header-email { color:var(--muted); opacity:1; }
  .header-main-title { font-size:15px; letter-spacing:.2px; }
  .header-email { max-width:220px; overflow-wrap:anywhere; font-size:12px; }
  .header-role,.header-btn { color:var(--blue); background:var(--blue-lt); }
  .header-btn { min-height:40px; padding:8px 12px; }
  .admin-logo-ph { color:var(--blue); border-color:var(--border); background:var(--bg); }
  /* Let the office seal stand on its own; shadow follows the image silhouette. */
  #landing-logo,
  .admin-logo-ph[data-office-logo] {
    background:transparent;
    border:0;
    border-radius:0;
    box-shadow:none;
  }
  #landing-logo img,
  .admin-logo-ph[data-office-logo] img {
    filter:drop-shadow(0 3px 5px rgba(0,0,0,.3));
  }
  #panel-admin .sidebar-toggle-btn { top:20px; width:40px; height:40px; box-shadow:none; }
  #panel-admin .sidebar { top:var(--topbar-height); padding-top:20px; }
  .sidebar-group-label { font-size:10px; letter-spacing:1.2px; opacity:1; }
  .tab { min-height:44px; white-space:normal; }
  .tab.active { font-weight:800; }
  .main-inner { max-width:1480px; padding:28px 28px 64px; }
  .card,.filter-bar,.kpi { border:1px solid var(--border); box-shadow:var(--shadow); }
  .card { padding:24px; }
  .card-title { font-size:16px; flex-wrap:wrap; }
  .kpi { border-radius:14px; padding:20px; }
  .kpi:hover { transform:none; box-shadow:var(--shadow); }
  .kpi-value { font-variant-numeric:tabular-nums; letter-spacing:-.8px; overflow-wrap:anywhere; }
  .kpi-row { grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr)); gap:16px; }
  .filter-bar { padding:20px; gap:16px; }
  .filter-group { flex:1 1 160px; min-width:0; }
  .filter-group input,.filter-group select { width:100%; min-width:0; min-height:42px; }
  .form-group { min-width:min(180px,100%); }
  .form-group input,.form-group select { min-height:42px; }
  .grid-2,.grid-3,.grid-4 { min-width:0; }
  :is(.grid-2,.grid-3,.grid-4)>* { min-width:0; }
  .data-table th,.rank-table th,.log-table th { background:var(--blue-lt); color:var(--slate); padding:13px 14px; font-size:11px; letter-spacing:.4px; }
  .data-table td,.rank-table td,.log-table td { padding:13px 14px; }
  .data-table tbody tr:hover td,.rank-table tbody tr:hover td { background:var(--blue-lt); }
  .layout-table-scroll { max-width:100%; overflow-x:auto; overscroll-behavior-x:contain; }
  .layout-table-scroll>table { min-width:600px; }
  .btn { min-height:40px; }
  .btn-sm { min-height:34px; }
  .eye-btn { min-width:40px; min-height:40px; justify-content:center; right:4px; }
  @media (max-width:1100px) {
    .header-greeting,.header-email { flex-basis:100%; }
    .header-greeting:empty,.header-email:empty { display:none; }
  }
  @media (max-width:900px) {
    .program-grid { max-width:560px; grid-template-columns:1fr; }
    .program-card { padding:24px; }
    #panel-admin .sidebar { top:0; padding-top:80px; }
    #panel-admin .sidebar.collapsed { padding-top:80px; }
    .main-inner { padding:20px 16px 48px; }
    .sticky-topbar > .header { padding:14px 16px 14px 64px; }
    #panel-admin .sidebar-toggle-btn { top:16px; left:12px; }
    .header-title-wrap { min-width:0; flex-basis:calc(100% - 110px); }
    .header-greeting,.header-email { display:none; }
  }
  @media (max-width:480px) {
    #panel-login,#panel-landing { padding:64px 16px 28px; }
    .brand-name { font-size:23px; }
    .login-card { padding:24px 18px; }
    .otp-row { gap:6px; }
    .otp-box { width:calc((100% - 30px)/6); max-width:48px; min-width:0; height:52px; }
    .header-logos { display:none; }
    .header-title-wrap { flex-basis:100%; }
    .header-line-1 { font-size:11px; }
    .header-main-title { font-size:13px; }
    .header-btn { padding:8px 10px; font-size:12px; }
    .card,.filter-bar { padding:16px; margin-bottom:16px; }
    .kpi-row { gap:10px; grid-template-columns:repeat(2,minmax(0,1fr)); }
    .kpi { padding:14px; }
    .kpi-value { font-size:25px; }
    .kpi-label { font-size:10px; }
    .bar-label { width:110px; }
    .form-group { flex-basis:100%; }
  }
  @media (prefers-reduced-motion:reduce) {
    *,*::before,*::after { scroll-behavior:auto!important; animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; }
  }
}
@media print { .layout-table-scroll { overflow:visible; } }

/* Registration fields must shrink inside narrow screens and long office names. */
#step-register .lfield { min-width:0; }
#reg-office { width:100%; min-width:0; text-overflow:ellipsis; }

/* Activity log filters */
.log-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.log-filters select,.log-filters input{border:1.5px solid var(--border);border-radius:8px;padding:6px 10px;font-size:13px;background:var(--card);color:var(--slate);font-family:inherit;max-width:100%}
.log-filters #lf-search{flex:1 1 220px;min-width:0}
.log-date{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.log-summary{font-size:13px;color:var(--muted);margin:10px 0}
.log-table td.log-detail{min-width:220px;max-width:480px;white-space:normal;overflow-wrap:anywhere}
.log-action-code{display:block;font-size:11px;color:var(--muted);font-weight:400}