/* ============================================================================
   LicensorPro design tokens + shared components (public site, customer, admin)
   Theming is token-driven: light defaults on :root, dark via [data-theme=dark].
   Only the admin sets data-theme, so the public/customer site stays light.
   ============================================================================ */
:root{
  --bg:#f6f7f9; --fg:#0f172a; --fg-soft:#334155; --muted:#64748b;
  --brand:#4f46e5; --brand-d:#3730a3; --brand-soft:#eef2ff; --on-brand:#fff;
  --card:#ffffff; --surface-2:#f8fafc; --border:#e6e8ec; --border-strong:#d4d8de;
  --ok:#16a34a; --ok-soft:#dcfce7; --err:#dc2626; --err-soft:#fee2e2;
  --warn:#b45309; --warn-soft:#fef3c7; --info:#1d4ed8; --info-soft:#dbeafe;
  --radius:8px; --radius-lg:12px; --radius-sm:6px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
  --shadow:0 1px 3px rgba(16,24,40,.05),0 6px 16px rgba(16,24,40,.06);
  --shadow-lg:0 12px 34px rgba(16,24,40,.12);
  --ring:0 0 0 3px rgba(79,70,229,.18);
  /* sidebar (admin) */
  --side-bg:#0f172a; --side-fg:#cbd5e1; --side-fg-strong:#ffffff; --side-muted:#64748b;
  --side-hover:#1e293b; --side-border:#1e293b; --side-active:#4f46e5;
}
[data-theme="dark"]{
  --bg:#0b1120; --fg:#e6edf6; --fg-soft:#cbd5e1; --muted:#94a4bd;
  --brand:#6366f1; --brand-d:#818cf8; --brand-soft:#1d2440; --on-brand:#ffffff;
  --card:#111a2e; --surface-2:#0e1730; --border:#243149; --border-strong:#2e3d59;
  --ok:#34d399; --ok-soft:#0c3a23; --err:#f87171; --err-soft:#3c1717;
  --warn:#fbbf24; --warn-soft:#3a2c0a; --info:#93c5fd; --info-soft:#102540;
  --shadow-sm:0 1px 2px rgba(0,0,0,.35);
  --shadow:0 2px 8px rgba(0,0,0,.4);
  --shadow-lg:0 18px 44px rgba(0,0,0,.55);
  --ring:0 0 0 3px rgba(99,102,241,.4);
  --side-bg:#0a0f1d; --side-fg:#c3cfe2; --side-fg-strong:#ffffff; --side-muted:#5b6b86;
  --side-hover:#16203a; --side-border:#1b2640; --side-active:#6366f1;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg);line-height:1.5}
body{transition:background-color .2s ease,color .2s ease}
.container{max-width:1100px;margin:0 auto;padding:0 1.5rem}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-d)}
.site-header{background:var(--card);border-bottom:1px solid var(--border);padding:1rem 0}
.site-header .container{display:flex;justify-content:space-between;align-items:center}
.site-header .brand{font-weight:700;font-size:1.25rem;color:var(--fg)}
.site-header nav a{margin-left:1.5rem;color:var(--muted);font-weight:500}
.site-header nav a:hover{color:var(--fg)}
.site-footer{margin-top:4rem;padding:2rem 0;color:var(--muted);text-align:center}
main.container{padding-top:2rem;padding-bottom:2rem}
h1{font-size:2rem;margin:0 0 1rem;letter-spacing:-.02em}
h2{font-size:1.5rem;margin:1.5rem 0 1rem;letter-spacing:-.01em}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--brand);color:var(--on-brand);padding:.6rem 1.1rem;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:600;cursor:pointer;font-size:.95rem;line-height:1.2;transition:background-color .15s ease,box-shadow .15s ease,transform .05s ease,border-color .15s ease}
.btn:hover{background:var(--brand-d);color:var(--on-brand)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn.secondary{background:var(--card);color:var(--fg);border-color:var(--border-strong)}
.btn.secondary:hover{background:var(--surface-2);color:var(--fg)}
.btn.danger{background:var(--err);border-color:transparent;color:#fff}
.btn.danger:hover{background:var(--err);filter:brightness(.92);color:#fff}
.btn[disabled],.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-sm{padding:.4rem .8rem;font-size:.85rem}

/* ---- cards ---- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1rem;box-shadow:var(--shadow-sm)}
.grid{display:grid;gap:1rem}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}

/* ---- tables ---- */
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:.95rem}
th{background:var(--surface-2);font-weight:600;color:var(--muted);text-transform:uppercase;font-size:.72rem;letter-spacing:.05em}
tr:last-child td{border-bottom:0}
td{vertical-align:middle}
tbody tr{transition:background-color .12s ease}
tbody tr:hover{background:var(--surface-2)}
.cell-primary{font-weight:600;color:var(--fg)}
.cell-sub{color:var(--muted);font-size:.82rem;margin-top:.1rem}
.cell-truncate{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.table-compact th,.table-compact td{padding:.45rem .7rem;font-size:.84rem}
.rel{color:var(--muted);font-size:.8rem}
.nowrap{white-space:nowrap}
code.key,.key{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.table-wrap table{border:0;box-shadow:none}

/* ---- badges ---- */
.badge{display:inline-block;padding:.18rem .6rem;border-radius:999px;font-size:.72rem;font-weight:600;background:var(--surface-2);color:var(--muted);border:1px solid transparent;line-height:1.4}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.err{background:var(--err-soft);color:var(--err)}

/* ---- flash / alerts ---- */
.flash{padding:.85rem 1rem;border-radius:var(--radius);margin-bottom:1rem;border:1px solid transparent;font-size:.92rem}
.flash-success{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.flash-error{background:var(--err-soft);color:var(--err)}
.flash-info{background:var(--info-soft);color:var(--info)}

/* ---- forms ---- */
.form-group{margin-bottom:1.1rem}
.form-group label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.88rem;color:var(--fg-soft)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.6rem .8rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font:inherit;background:var(--card);color:var(--fg);transition:border-color .15s ease,box-shadow .15s ease}
.form-group input[type=checkbox],.form-group input[type=radio]{width:auto;display:inline-block;accent-color:var(--brand);vertical-align:middle}
/* per-option labels (radio/checkbox choices) stay inline instead of stacking */
.form-group label:has(> input[type=radio]),.form-group label:has(> input[type=checkbox]){display:inline-flex;align-items:center;gap:.4rem;font-weight:500;color:var(--fg-soft);margin:0 1.1rem .3rem 0}
/* help text sits below its field, not beside it */
.form-group small{display:block;margin-top:.35rem;color:var(--muted);font-size:.8rem;line-height:1.45;max-width:640px}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}
.form-group .hint,.form-hint{color:var(--muted);font-size:.8rem;margin-top:.3rem}
.checkbox-row{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:1.1rem}
.checkbox-row input[type=checkbox]{width:1.05rem;height:1.05rem;margin-top:.15rem;flex-shrink:0;accent-color:var(--brand)}
.checkbox-row label{margin:0;font-weight:600;font-size:.9rem;color:var(--fg-soft)}

.muted{color:var(--muted)}
.center{text-align:center}

/* ---- pricing / plans (public) ---- */
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin:2rem 0}
.plan{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;text-align:center;box-shadow:var(--shadow-sm)}
.plan h3{margin:0 0 .5rem}
.plan .price{font-size:2.5rem;font-weight:700;margin:1rem 0}
.plan .price small{font-size:1rem;color:var(--muted)}
.plan ul{list-style:none;padding:0;text-align:left;margin:1.5rem 0}
.plan ul li{padding:.4rem 0;color:var(--muted)}
.plan ul li:before{content:"✓ ";color:var(--ok);font-weight:700}
.hero{text-align:center;padding:4rem 0 2rem}
.hero h1{font-size:3rem;margin-bottom:1rem}
.hero p{font-size:1.2rem;color:var(--muted);max-width:600px;margin:0 auto 2rem}

/* ---- customer portal: account nav ---- */
.account-nav{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:.4rem .5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}
.account-nav__links{display:flex;gap:.25rem;flex-wrap:wrap}
.account-nav__links a{padding:.5rem .85rem;border-radius:7px;color:var(--muted);font-weight:600;font-size:.9rem}
.account-nav__links a:hover{background:var(--surface-2);color:var(--fg)}
.account-nav__links a.is-active{background:var(--brand);color:var(--on-brand)}
.account-nav form{margin:0}

/* ---- stat cards ---- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;margin-bottom:1.5rem}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.4rem;box-shadow:var(--shadow-sm)}
.kpi .label{color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.kpi .value{font-size:2rem;font-weight:700;margin-top:.3rem;line-height:1.1;letter-spacing:-.02em}

/* ---- page header row ---- */
.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin:0 0 1.25rem}
.page-head h1{margin:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}
.card-head h2,.card-head h3{margin:0}
.card h2:first-child,.card h3:first-child{margin-top:0}

/* ---- license detail ---- */
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.1rem;margin:1.25rem 0 .5rem}
.meta-grid .m-label{color:var(--muted);font-size:.74rem;text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.meta-grid .m-value{font-size:1.05rem;font-weight:600;margin-top:.2rem}
.key-chip{display:inline-flex;align-items:center;gap:.6rem;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:.55rem .8rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95rem;letter-spacing:.5px;word-break:break-all}

/* ---- empty states ---- */
.empty{text-align:center;padding:2.5rem 1rem;color:var(--muted)}
.empty p{margin:.4rem 0}