:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e5e7eb;
  --line2:#d1d5db;
  --soft:#f8fafc;
  --shadow: 0 10px 30px rgba(2,6,23,.08);
  --shadow2: 0 6px 18px rgba(2,6,23,.08);
  --r16:16px;
  --r12:12px;
  --r999:999px;
  --focus: 0 0 0 4px rgba(59,130,246,.18);
  --ok:#16a34a;
  --bad:#ef4444;
  --warn:#f59e0b;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:linear-gradient(180deg,#fff 0%, #fbfdff 45%, #fff 100%);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  line-height:1.4;
}

a{color:inherit; text-decoration:none}
.container{max-width:1120px; margin:0 auto; padding:18px}
@media (max-width:520px){ .container{padding:14px} }

.topbar{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar__row{
  display:flex; gap:14px; align-items:center; justify-content:space-between;
  padding-top:14px; padding-bottom:14px;
}
.brand{display:flex; align-items:center; gap:10px}
.brand__dot{
  width:14px; height:14px; border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #60a5fa, #2563eb);
  box-shadow: 0 10px 22px rgba(37,99,235,.25);
}
.brand__name{font-weight:950; letter-spacing:-.02em}
.brand__sub{font-size:12px; color:var(--muted); margin-left:6px}
.nav{display:flex; gap:10px; align-items:center}
.nav__link{
  font-size:14px; padding:10px 12px; border-radius:999px;
  border:1px solid transparent;
  color:var(--muted);
}
.nav__link:hover{border-color:var(--line); background:var(--soft); color:var(--text)}
.nav__link.is-active{border-color:var(--line2); background:#fff; color:var(--text); box-shadow: var(--shadow2)}
.user{display:flex; gap:12px; align-items:center}
.user__meta{display:flex; flex-direction:column; align-items:flex-end}
.user__name{font-weight:800; font-size:13px}
.user__email{font-size:12px; color:var(--muted)}

@media (max-width:860px){
  .nav{display:none}
}
@media (max-width:520px){
  .topbar__row{flex-wrap:wrap; justify-content:space-between}
  .user__meta{display:none}
}

.h1{font-size:26px; letter-spacing:-.03em; margin:6px 0 6px; font-weight:950}
.sub{color:var(--muted); margin:0 0 14px; font-size:14px}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap:12px;
}
@media (max-width:980px){ .grid{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .grid{grid-template-columns:1fr} }

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r16);
  box-shadow: var(--shadow2);
}
.card__pad{padding:14px}
.card__title{font-weight:900; font-size:13px; color:var(--muted)}
.card__value{font-weight:950; font-size:22px; margin-top:6px}

.row{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.stack{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
@media (max-width:520px){
  .row{flex-direction:column; align-items:stretch}
  .stack{flex-direction:column; align-items:stretch}
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px;
  border-radius:var(--r999);
  border:1px solid var(--line2);
  background:#fff;
  font-weight:850;
  font-size:14px;
  cursor:pointer;
  transition: transform .05s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active{transform: translateY(1px)}
.btn:focus{outline:none; box-shadow: var(--focus)}
.btn-primary{border-color:transparent; background:linear-gradient(180deg,#2563eb,#1d4ed8); color:#fff; box-shadow:0 14px 26px rgba(37,99,235,.25)}
.btn-primary:hover{filter:brightness(1.03)}
.btn-ghost{background:var(--soft)}
.btn-danger{border-color:rgba(239,68,68,.25); color:#b91c1c; background:rgba(239,68,68,.06)}
.btn-danger:hover{background:rgba(239,68,68,.10)}
.btn-warn{border-color:rgba(245,158,11,.25); color:#92400e; background:rgba(245,158,11,.10)}
.btn-warn:hover{background:rgba(245,158,11,.14)}

/* icon buttons (Shopify-like) */
.iconbtn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  width:42px; height:42px;
  border-radius:14px;
  border:1px solid var(--line2);
  background:#fff;
  cursor:pointer;
  transition: transform .05s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.iconbtn svg{width:18px;height:18px}
.iconbtn:active{transform: translateY(1px)}
.iconbtn:focus{outline:none; box-shadow: var(--focus)}
.iconbtn:hover{background:var(--soft)}
.iconbtn-danger{border-color:rgba(239,68,68,.25); color:#991b1b; background:rgba(239,68,68,.04)}
.iconbtn-danger:hover{background:rgba(239,68,68,.08)}
.iconbtn-warn{border-color:rgba(245,158,11,.25); color:#92400e; background:rgba(245,158,11,.06)}
.iconbtn-warn:hover{background:rgba(245,158,11,.10)}
.iconbtn-primary{border-color:rgba(37,99,235,.22); color:#1d4ed8; background:rgba(37,99,235,.06)}
.iconbtn-primary:hover{background:rgba(37,99,235,.10)}

/* Action widget tiles (license view, dashboard) */
.actiongrid{display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:10px}
.actiontile{display:flex; align-items:center; gap:10px; padding:10px 12px; border:1px solid var(--line); border-radius:14px; background:#fff; cursor:pointer; user-select:none; transition:transform .08s ease, box-shadow .2s ease, border-color .2s ease}
.actiontile:hover{box-shadow:0 10px 24px rgba(15,23,42,.07); border-color:#d1d5db}
.actiontile:active{transform:translateY(1px)}
.actiontile__ico{width:38px; height:38px; border-radius:12px; display:flex; align-items:center; justify-content:center; background:var(--soft); border:1px solid var(--line)}
.actiontile__ico svg{width:18px; height:18px}
.actiontile__txt{min-width:0}
.actiontile__label{font-weight:900; font-size:13px; line-height:1.1}
.actiontile__hint{font-size:12px; color:var(--muted); margin-top:2px}
.actionpanel{border:1px dashed var(--line); border-radius:14px; background:#fff; padding:12px}
.actionpanel[hidden]{display:none}

@media (max-width:720px){
  .actiongrid{grid-template-columns:repeat(2, minmax(0,1fr))}
}

.only-mobile{display:none}
.only-desktop{display:block}
@media (max-width:520px){
  .only-mobile{display:block}
  .only-desktop{display:none}
}

.listcard{border:1px solid var(--line); border-radius:var(--r16); background:#fff; padding:12px; box-shadow:0 10px 24px rgba(15,23,42,.05)}
.listcard + .listcard{margin-top:10px}
.listcard__top{display:flex; align-items:flex-start; justify-content:space-between; gap:10px}
.listcard__title{font-weight:950}
.listcard__meta{font-size:12px; color:var(--muted); margin-top:4px}

.toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.toolbar__right{display:flex; align-items:center; gap:10px; flex-wrap:wrap}

.panel{
  display:none;
  margin-top:10px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:var(--r16);
  background:var(--soft);
}
.panel.is-open{display:block}

.pager{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:12px}
.pager__meta{font-size:12px; color:var(--muted)}
.pager__btns{display:flex; gap:10px; flex-wrap:wrap}

/* expiring soon highlight */
.soon{
  border-color: rgba(245,158,11,.22) !important;
  background: rgba(245,158,11,.07);
}
.pulse{
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ transform: translateY(0); filter:none }
  50%{ transform: translateY(-1px); filter: brightness(1.02) }
}

.tablewrap{
  overflow:auto;
  border-radius:var(--r16);
  border:1px solid var(--line);
  background:#fff;
  box-shadow: var(--shadow2);
}
table{width:100%; border-collapse:collapse; min-width:900px}
th,td{padding:12px 12px; border-bottom:1px solid var(--line); text-align:left; vertical-align:middle}
th{font-size:12px; color:var(--muted); font-weight:900; background:#fff; position:sticky; top:0}
td{font-size:14px}
.tr-actions{white-space:nowrap}
.muted{color:var(--muted)}
.code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size:12px;
  background: #f1f5f9;
  border:1px solid var(--line);
  padding:7px 10px;
  border-radius:12px;
  display:inline-flex;
  gap:8px;
  align-items:center;
}

.badge{
  display:inline-flex; align-items:center; justify-content:center;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:900;
  border:1px solid var(--line);
  background:var(--soft);
}
.badge-ok{border-color:rgba(22,163,74,.25); background:rgba(22,163,74,.10); color:#166534}
.badge-bad{border-color:rgba(239,68,68,.25); background:rgba(239,68,68,.10); color:#991b1b}
.badge-warn{border-color:rgba(245,158,11,.25); background:rgba(245,158,11,.12); color:#92400e}
.badge-neutral{border-color:rgba(100,116,139,.25); background:rgba(100,116,139,.10); color:#334155}

.input, select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line2);
  background:#fff;
  font-size:14px;
}
.input:focus, select:focus{outline:none; box-shadow: var(--focus); border-color:#93c5fd}

.form{
  max-width:520px;
}
.formgrid{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media (max-width:520px){ .formgrid{grid-template-columns:1fr} }

.alert{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:var(--soft);
  font-weight:700;
}
.alert-ok{border-color:rgba(22,163,74,.25); background:rgba(22,163,74,.08); color:#166534}
.alert-bad{border-color:rgba(239,68,68,.25); background:rgba(239,68,68,.06); color:#991b1b}

.footer{
  margin-top:24px;
  border-top:1px solid var(--line);
  background:#fff;
}
.footer__row{display:flex; justify-content:space-between; gap:12px; padding-top:16px; padding-bottom:16px}
@media (max-width:520px){ .footer__row{flex-direction:column} }

.toast{
  position:fixed; left:50%; bottom:18px; transform:translateX(-50%) translateY(16px);
  opacity:0;
  padding:10px 12px; border-radius:999px;
  border:1px solid var(--line2);
  background:#fff; box-shadow: var(--shadow);
  font-weight:800; font-size:13px;
  transition: all .22s ease;
  z-index:999;
}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0)}
.toast-ok{border-color:rgba(22,163,74,.25)}
.toast-bad{border-color:rgba(239,68,68,.25)}