:root{
  /* Colores base -保持不变 */
  --bg:#06070a;
  --bg2:#0b1020;
  --surface:#0f1629;
  --surface2:#121c34;
  --surface3:#18233f;
  --border:#24304d;
  --accent:#35f2ff;
  --accent2:#8dfbff;
  --glow:rgba(53,242,255,.16);
  --text:#edf4ff;
  --muted:#8ea1c7;
  --success:#35ffb6;
  --danger:#ff667d;
  --warn:#ffc857;
  --mono:'IBM Plex Mono',monospace;
  --sans:'IBM Plex Sans',sans-serif;
  
  /* NUEVAS variables -扩展 */
  --accent-glow:0 0 20px rgba(53,242,255,.3);
  --card-shadow:0 20px 40px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.03);
  --transition-fast:.15s ease;
  --transition-normal:.2s ease;
  --transition-slow:.3s ease;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:18px;
  --radius-xl:24px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

/* Utilidades mejoradas */
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden}
.text-glow{text-shadow:0 0 12px var(--glow)}
.bg-blur{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}

body{
  background:
    radial-gradient(circle at top left, rgba(53,242,255,.12), transparent 24%),
    radial-gradient(circle at top right, rgba(141,251,255,.08), transparent 22%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  color:var(--text);
  font-family:var(--mono);
  min-height:100vh
}
a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}
a:hover{color:var(--accent2)}

/* ===== NAVIGATION MEJORADA ===== */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(9,13,25,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(53,242,255,.12);
  padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:68px;
  box-shadow:0 12px 24px rgba(0,0,0,.18)
}
.nav-brand{font-family:var(--sans);font-size:18px;font-weight:800;color:#fff;letter-spacing:-.4px;white-space:nowrap}
.nav-brand span{color:var(--accent);animation:pulse-glow 2s infinite}
@keyframes pulse-glow{
  0%,100%{text-shadow:0 0 5px var(--glow)}
  50%{text-shadow:0 0 15px rgba(53,242,255,.4)}
}
.nav-links{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}
.nav-links a{
  font-size:11px;color:var(--muted);letter-spacing:1.2px;text-transform:uppercase;
  transition:all var(--transition-fast);
  padding:10px 12px;border:1px solid transparent;border-radius:999px;
  position:relative
}
.nav-links a::before{
  content:'';position:absolute;inset:0;border-radius:999px;
  background:var(--accent);opacity:0;transition:opacity var(--transition-fast)
}
.nav-links a:hover,.nav-links a.active{
  color:var(--accent2);
  border-color:rgba(53,242,255,.22);
  background:rgba(53,242,255,.08);
  box-shadow:0 0 0 1px rgba(53,242,255,.06) inset
}
.nav-user{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.nav-hamburger{
  display:none;
  background:none;border:1px solid rgba(53,242,255,.2);
  color:var(--accent);font-size:20px;cursor:pointer;padding:6px 12px;border-radius:8px;
  transition:all var(--transition-fast)
}
.nav-hamburger:hover{background:rgba(53,242,255,.08);transform:scale(1.02)}
.session-timer{font-size:10px;color:var(--muted);letter-spacing:.8px;font-family:var(--mono)}
.https-warn{
  background:rgba(255,200,87,.08);border-bottom:1px solid rgba(255,200,87,.2);
  padding:6px 24px;font-size:11px;color:var(--warn);text-align:center
}
.container{max-width:1320px;margin:0 auto;padding:28px 22px 42px}
h2{font-family:var(--sans);font-size:26px;font-weight:800;color:#fff;margin-bottom:22px;letter-spacing:-.6px}
h3{font-family:var(--sans);font-size:18px;font-weight:600;color:#fff;margin-bottom:12px}

/* ===== CARDS MEJORADAS ===== */
.card{
  background:linear-gradient(180deg, rgba(18,28,52,.94), rgba(12,18,33,.96));
  border:1px solid rgba(53,242,255,.12);
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin-bottom:24px;
  box-shadow:var(--card-shadow);
  transition:transform var(--transition-normal), border-color var(--transition-normal)
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(53,242,255,.25);
  box-shadow:0 24px 48px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.03)
}
.card-header{
  padding:16px 22px;border-bottom:1px solid rgba(53,242,255,.08);
  font-size:11px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.015)
}
.card-header::before{
  content:'';width:10px;height:10px;border-radius:999px;flex-shrink:0;
  background:var(--accent);
  box-shadow:0 0 14px var(--glow);
  animation:pulse-dot 1.5s infinite
}
.card-header-left{display:flex;align-items:center;gap:10px}
@keyframes pulse-dot{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.6;transform:scale(1.2)}
}
.card-body{padding:24px}
.card-footer{
  padding:14px 22px;border-top:1px solid rgba(53,242,255,.06);
  background:rgba(0,0,0,.1);
  display:flex;gap:12px;justify-content:flex-end
}

/* ===== STATS MEJORADOS ===== */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:28px}
.stat{
  background:linear-gradient(180deg, rgba(25,35,63,.92), rgba(15,22,41,.92));
  border:1px solid rgba(53,242,255,.12);
  border-radius:var(--radius-lg);padding:22px 18px;text-align:center;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
  transition:all var(--transition-normal);
  position:relative;
  overflow:hidden
}
.stat::after{
  content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg, transparent, rgba(53,242,255,.05), transparent);
  transition:left var(--transition-slow)
}
.stat:hover::after{left:100%}
.stat-val{font-family:var(--sans);font-size:28px;font-weight:800;color:#fff;line-height:1.1;word-break:break-word}
.stat-val.green{color:var(--success);text-shadow:0 0 8px rgba(53,255,182,.3)}
.stat-val.red{color:var(--danger);text-shadow:0 0 8px rgba(255,102,125,.3)}
.stat-val.yellow{color:var(--warn);text-shadow:0 0 8px rgba(255,200,87,.3)}
.stat-label{font-size:10px;color:var(--muted);letter-spacing:1.4px;text-transform:uppercase;margin-top:8px}

/* ===== TABLAS MEJORADAS ===== */
.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:860px}
th{
  text-align:left;padding:12px;border-bottom:1px solid rgba(53,242,255,.09);
  font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;
  cursor:pointer;user-select:none;
  transition:color var(--transition-fast)
}
th:hover{color:var(--accent2)}
th a{color:var(--muted);display:flex;align-items:center;gap:4px}
th a:hover{color:var(--accent2)}
td{padding:12px;border-bottom:1px solid rgba(255,255,255,.05);vertical-align:top}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(53,242,255,.03)}

/* ===== BADGES MEJORADOS ===== */
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:600}
.badge-ok{background:rgba(53,255,182,.1);color:var(--success);border:1px solid rgba(53,255,182,.22)}
.badge-exp{background:rgba(255,102,125,.1);color:var(--danger);border:1px solid rgba(255,102,125,.22)}
.badge-off{background:rgba(142,161,199,.12);color:var(--muted);border:1px solid rgba(142,161,199,.18)}
.badge-warn{background:rgba(255,200,87,.1);color:var(--warn);border:1px solid rgba(255,200,87,.22)}
.badge-glow{animation:badge-pulse 2s infinite}
@keyframes badge-pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(53,242,255,.4)}
  50%{box-shadow:0 0 0 3px rgba(53,242,255,.1)}
}

/* ===== FORMULARIOS MEJORADOS ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:7px}
.form-group.full{grid-column:1/-1}
label.lbl{font-size:10px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=url],input[type=number],select,textarea{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(53,242,255,.12);
  border-radius:var(--radius-md);
  padding:12px 14px;
  font-family:var(--mono);
  font-size:13px;
  color:var(--text);
  outline:none;
  transition:all var(--transition-normal);
  width:100%
}
input:focus,select:focus,textarea:focus{
  border-color:rgba(53,242,255,.4);
  box-shadow:0 0 0 4px rgba(53,242,255,.09);
  transform:translateY(-1px)
}
input:disabled,select:disabled,textarea:disabled{
  opacity:.5;cursor:not-allowed
}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent);cursor:pointer}
input[type=range]{-webkit-appearance:none;background:rgba(53,242,255,.12);height:4px;border-radius:2px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--accent);cursor:pointer}
select option{background:#16213b}
textarea{resize:vertical;min-height:120px}

/* ===== BOTONES MEJORADOS ===== */
.btn{
  padding:10px 16px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:1px;
  border:none;border-radius:999px;cursor:pointer;transition:all var(--transition-normal);
  text-transform:uppercase;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  white-space:nowrap;position:relative;overflow:hidden
}
.btn::before{
  content:'';position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;
  background:rgba(255,255,255,.1);transform:translate(-50%,-50%);transition:width .4s, height .4s
}
.btn:active::before{width:200px;height:200px}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg, var(--accent), #79f7ff);color:#00141f;box-shadow:0 10px 24px rgba(53,242,255,.18)}
.btn-primary:hover{opacity:.92;box-shadow:0 12px 28px rgba(53,242,255,.25)}
.btn-danger{background:rgba(255,102,125,.12);border:1px solid rgba(255,102,125,.28);color:var(--danger)}
.btn-danger:hover{background:rgba(255,102,125,.18);border-color:rgba(255,102,125,.4)}
.btn-sm{padding:6px 10px;font-size:10px}
.btn-lg{padding:14px 24px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid rgba(53,242,255,.12);color:var(--accent2)}
.btn-ghost:hover{border-color:rgba(53,242,255,.35);color:#fff;background:rgba(53,242,255,.06);transform:translateY(-1px)}
.btn-warn{background:rgba(255,200,87,.12);border:1px solid rgba(255,200,87,.28);color:var(--warn)}
.btn-warn:hover{background:rgba(255,200,87,.18)}

/* ===== ALERTAS MEJORADAS ===== */
.alert{padding:14px 16px;border-radius:var(--radius-md);font-size:13px;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.alert-ok{background:rgba(53,255,182,.08);border:1px solid rgba(53,255,182,.18);color:var(--success)}
.alert-err{background:rgba(255,102,125,.08);border:1px solid rgba(255,102,125,.18);color:var(--danger)}
.alert-warning{background:rgba(255,200,87,.08);border:1px solid rgba(255,200,87,.18);color:var(--warn)}
.alert-info{background:rgba(53,242,255,.08);border:1px solid rgba(53,242,255,.18);color:var(--accent2)}
.alert-icon{font-size:18px}
.alert-content{flex:1}
.alert-close{cursor:pointer;opacity:.6;transition:opacity var(--transition-fast)}
.alert-close:hover{opacity:1}

/* ===== LOGIN MEJORADO ===== */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:32px 18px;
  background:
    radial-gradient(circle at top left, rgba(53,242,255,.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(141,251,255,.08), transparent 24%),
    linear-gradient(180deg, var(--bg2), var(--bg))
}
.login-box{
  width:min(100%, 520px);
  background:linear-gradient(180deg, rgba(18,28,52,.96), rgba(12,18,33,.98));
  border:1px solid rgba(53,242,255,.12);
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.35);
  animation:fadeInUp .5s ease
}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}
.login-header{padding:30px 30px 20px;border-bottom:1px solid rgba(53,242,255,.08);text-align:center}
.login-header h1{font-family:var(--sans);font-size:28px;font-weight:800;color:#fff}
.login-header h1 span{color:var(--accent)}
.login-body{padding:28px}

/* ===== COMPONENTES NUEVOS ===== */
.verify-shell{
  margin-top:18px;
  padding:18px;
  border-radius:var(--radius-lg);
  border:1px solid rgba(53,242,255,.12);
  background:rgba(255,255,255,.025)
}
.verify-shell h3{font-family:var(--sans);font-size:18px;color:#fff;margin-bottom:10px}
.helper{color:var(--muted);font-size:12px;line-height:1.6}
.token-mono{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:82px;
  font-size:11px;word-break:break-all;overflow-wrap:anywhere;color:var(--accent);max-width:100%;
  background:rgba(0,229,255,0.05);padding:8px 10px;border-radius:12px;border:1px solid rgba(0,229,255,0.15)
}
.dias-ok{color:var(--success)}.dias-warn{color:var(--warn)}.dias-exp{color:var(--danger)}
.actions-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.actions-cell{min-width:210px;width:240px}
.actions-grid{display:flex;flex-direction:column;gap:5px}
.actions-row-top,.actions-row-bottom{display:flex;gap:4px}
.actions-row-top .btn,.actions-row-bottom .btn{flex:1;min-width:0;text-align:center;justify-content:center}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin-bottom:18px}
.toolbar .form-group{min-width:170px;flex:1}
.click-token{cursor:pointer;display:inline-block}
.click-copy{
  cursor:pointer;
  border-bottom:1px dashed rgba(53,242,255,.25);
  transition:all var(--transition-fast);
  display:inline-block
}
.click-copy:hover{color:var(--accent2);border-bottom-color:rgba(53,242,255,.6)}
.copy-email-btn{
  background:none;border:none;cursor:pointer;color:var(--muted);
  padding:0 4px;font-size:12px;transition:color var(--transition-fast)
}
.copy-email-btn:hover{color:var(--accent)}
.mini-note{font-size:11px;color:var(--muted);margin-top:10px}
.list-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.metric-list{display:flex;flex-direction:column;gap:10px}
.metric-item{
  display:flex;justify-content:space-between;gap:14px;padding:10px 12px;
  border:1px solid rgba(53,242,255,.1);border-radius:12px;
  background:rgba(255,255,255,.02);transition:all var(--transition-fast)
}
.metric-item:hover{background:rgba(53,242,255,.04);border-color:rgba(53,242,255,.2)}
.metric-item strong{color:#fff}
.metric-item span:last-child{color:var(--accent2);text-align:right}
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:22px}
.status-panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.table-tech{min-width:960px}
.page-note{color:var(--muted);font-size:12px;margin:-8px 0 18px}
.pagination{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:16px;justify-content:center}
.pagination a,.pagination span{
  padding:6px 12px;border-radius:var(--radius-sm);font-size:12px;
  border:1px solid rgba(53,242,255,.12);color:var(--muted);
  transition:all var(--transition-fast)
}
.pagination a:hover{
  border-color:rgba(53,242,255,.35);
  color:var(--accent2);
  background:rgba(53,242,255,.06);
  transform:translateY(-1px)
}
.pagination .current{
  background:rgba(53,242,255,.12);
  color:var(--accent);
  border-color:rgba(53,242,255,.3)
}

/* Collapsible mejorado */
.collapsible-toggle{
  font-size:11px;color:var(--accent);cursor:pointer;
  background:none;border:none;padding:0;margin-top:8px;
  text-transform:uppercase;letter-spacing:.8px;
  display:flex;align-items:center;gap:6px;
  transition:color var(--transition-fast)
}
.collapsible-toggle:hover{color:var(--accent2)}
.collapsible-toggle .chevron{transition:transform var(--transition-fast)}
.collapsible-toggle.open .chevron{transform:rotate(180deg)}
.collapsible-content{display:none;margin-top:12px}
.collapsible-content.open{display:block}

/* Modal mejorado */
.modal-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,.7);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  animation:fadeIn .2s ease
}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
.modal-box{
  background:linear-gradient(180deg, rgba(18,28,52,.98), rgba(12,18,33,.99));
  border:1px solid rgba(53,242,255,.2);
  border-radius:var(--radius-xl);
  padding:28px;
  width:min(100%, 460px);
  box-shadow:0 30px 70px rgba(0,0,0,.5);
  animation:scaleIn .2s ease
}
@keyframes scaleIn{
  from{opacity:0;transform:scale(.95)}
  to{opacity:1;transform:scale(1)}
}
.modal-box h3{font-family:var(--sans);font-size:20px;color:#fff;margin-bottom:12px}
.modal-box p{color:var(--muted);font-size:13px;margin-bottom:18px;line-height:1.5}
.modal-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}

/* Toast mejorado */
.toast{
  position:fixed;bottom:24px;right:24px;z-index:300;
  background:rgba(18,28,52,.97);border:1px solid rgba(53,242,255,.3);
  border-radius:var(--radius-md);padding:12px 20px;font-size:13px;color:var(--text);
  transform:translateY(20px);opacity:0;transition:all var(--transition-slow);
  max-width:320px;box-shadow:0 8px 24px rgba(0,0,0,.3);
  display:flex;align-items:center;gap:12px
}
.toast.show{transform:translateY(0);opacity:1}
.toast-ok{border-color:rgba(53,255,182,.3);color:var(--success)}
.toast-err{border-color:rgba(255,102,125,.3);color:var(--danger)}
.toast-warn{border-color:rgba(255,200,87,.3);color:var(--warn)}

/* Skeleton loader - NUEVO */
.skeleton{
  background:linear-gradient(90deg, rgba(53,242,255,.04), rgba(53,242,255,.1), rgba(53,242,255,.04));
  background-size:200% 100%;
  animation:skeleton-loading 1.5s infinite;
  border-radius:var(--radius-sm)
}
@keyframes skeleton-loading{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}
.skeleton-text{height:14px;width:100%;margin-bottom:8px}
.skeleton-circle{width:40px;height:40px;border-radius:50%}
.skeleton-card{height:120px;width:100%}

/* Tooltip - NUEVO */
.tooltip{position:relative;display:inline-block}
.tooltip .tooltip-text{
  visibility:hidden;background:var(--surface2);color:var(--text);
  text-align:center;padding:6px 12px;border-radius:var(--radius-sm);
  border:1px solid rgba(53,242,255,.2);
  position:absolute;z-index:1;bottom:125%;left:50%;
  transform:translateX(-50%);white-space:nowrap;
  font-size:11px;opacity:0;transition:opacity var(--transition-fast);
  pointer-events:none
}
.tooltip:hover .tooltip-text{visibility:visible;opacity:1}

/* Progress bar - NUEVO */
.progress{background:rgba(53,242,255,.1);border-radius:999px;height:6px;overflow:hidden}
.progress-bar{
  background:linear-gradient(90deg, var(--accent), var(--accent2));
  height:100%;border-radius:999px;width:0%;
  transition:width var(--transition-slow);
  position:relative;
  overflow:hidden
}
.progress-bar::after{
  content:'';position:absolute;top:0;left:0;right:0;bottom:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  animation:progress-shimmer 2s infinite
}
@keyframes progress-shimmer{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}

/* Charts */
.chart-container{position:relative;height:220px;margin-top:12px}

/* ===== RESPONSIVE MEJORADO ===== */
@media (max-width: 980px){
  nav{padding:14px 16px;align-items:flex-start;flex-direction:column}
  .nav-user{width:100%;justify-content:space-between}
  .nav-hamburger{display:block}
  .nav-links{display:none;width:100%;flex-direction:column;align-items:flex-start}
  .nav-links.nav-open{display:flex}
  .container{padding:20px 14px 34px}
  .form-grid{grid-template-columns:1fr}
  .card-body{padding:18px}
}
@media (min-width:981px){
  .nav-hamburger{display:none}
  .nav-links{display:flex !important}
}
@media (max-width: 640px){
  h2{font-size:22px}
  .stats{grid-template-columns:1fr 1fr}
  .login-body,.login-header{padding:22px 18px}
  .btn,.btn-sm{width:100%}
  .actions-row{flex-direction:column;align-items:stretch}
  .actions-row .btn{width:100%}
  
  /* Table -> Cards on mobile mejorado */
  table.mobile-cards{min-width:unset}
  table.mobile-cards thead{display:none}
  table.mobile-cards tbody tr{
    display:block;
    background:rgba(255,255,255,.02);
    border:1px solid rgba(53,242,255,.1);
    border-radius:var(--radius-md);
    margin-bottom:12px;
    padding:12px;
    transition:all var(--transition-fast)
  }
  table.mobile-cards tbody tr:hover{
    background:rgba(53,242,255,.04);
    border-color:rgba(53,242,255,.2)
  }
  table.mobile-cards td{
    display:flex;justify-content:space-between;align-items:center;
    border-bottom:1px solid rgba(255,255,255,.04);
    padding:8px 4px
  }
  table.mobile-cards td:last-child{border-bottom:none}
  table.mobile-cards td[data-label]::before{
    content:attr(data-label);
    font-size:10px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;
    min-width:80px
  }
  table.mobile-cards tr:hover td{background:transparent}
}
@media (max-width: 480px){
  .stats{grid-template-columns:1fr}
  .card-header{flex-direction:column;align-items:flex-start;gap:10px}
}