@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');

body.theme-nimbus{
  --bg: #f4f7fb;
  --bg-gradient:
    radial-gradient(1200px circle at 12% -20%, rgba(0,179,164,.18) 0%, transparent 55%),
    radial-gradient(900px circle at 85% 10%, rgba(47,108,246,.2) 0%, transparent 60%),
    linear-gradient(180deg, #f9fbff 0%, #eef3ff 45%, #f5f8ff 100%);
  --surface: rgba(255,255,255,.86);
  --surface-strong: #ffffff;
  --surface-soft: rgba(255,255,255,.6);
  --ink: #0b1b2b;
  --text: var(--ink);
  --muted: #52627a;
  --line: rgba(11,27,43,.12);
  --accent: #2f6cf6;
  --accent-2: #00b3a4;
  --accent-3: #f59e0b;
  --danger: #ef4444;
  --success: #10b981;
  --radius: 26px;
  --shadow-sm: 0 10px 24px rgba(11,27,43,.08);
  --shadow-md: 0 18px 36px rgba(11,27,43,.12);
  --shadow-lg: 0 32px 64px rgba(11,27,43,.18);
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, monospace;
  --wrap-max: 1040px;
  --card-width: auto;
  --card-padding: 34px;
  --brand-size: 62px;
  font-family: var(--font-body);
  background: var(--bg-gradient);
  color: var(--ink);
  line-height: 1.65;
  min-height: 100%;
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.theme-nimbus.modal-open{
  overflow: hidden;
}

body.theme-nimbus::before,
body.theme-nimbus::after{
  content:'';
  position:fixed;
  border-radius:50%;
  pointer-events:none;
  z-index:0;
}
body.theme-nimbus::before{
  top:-25%;
  left:-8%;
  width:560px;
  height:560px;
  background: radial-gradient(circle, rgba(47,108,246,.18) 0%, transparent 70%);
}
body.theme-nimbus::after{
  bottom:-30%;
  right:-12%;
  width:680px;
  height:680px;
  background: radial-gradient(circle, rgba(0,179,164,.2) 0%, transparent 72%);
}

body.theme-nimbus *,
body.theme-nimbus *::before,
body.theme-nimbus *::after{
  box-sizing: border-box;
}

body.theme-nimbus a{
  color: inherit;
  text-decoration: none;
}
body.theme-nimbus img,
body.theme-nimbus svg{
  display: block;
}

.theme-nimbus .wrap{
  max-width: var(--wrap-max);
  margin: 0 auto;
  padding: 72px 24px 56px;
  position: relative;
  z-index: 1;
}

.theme-nimbus .header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

.theme-nimbus .topline{
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(47,108,246,.4), transparent);
  margin: 20px 0 36px;
  position: relative;
}
.theme-nimbus .topline::after{
  content:'';
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:120px;
  height:6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius:999px;
  box-shadow: 0 0 0 6px rgba(47,108,246,.1);
}

@media (prefers-reduced-motion: no-preference){
  .theme-nimbus .fade-up{
    opacity:0;
    transform: translateY(18px);
    animation: fadeUp .7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  .theme-nimbus .fade-up.d2{ animation-delay: .12s; }
  .theme-nimbus .fade-up.d3{ animation-delay: .24s; }
  .theme-nimbus .fade-up.d4{ animation-delay: .36s; }
  @keyframes fadeUp{
    to{ opacity:1; transform: translateY(0); }
  }
  .theme-nimbus .hover-lift{
    transition: transform .35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .35s ease;
    will-change: transform;
  }
  .theme-nimbus .hover-lift:hover{
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
  }
}

.theme-nimbus .brand{
  display:flex;
  align-items:center;
  gap:18px;
}
.theme-nimbus .mark{
  width: var(--brand-size);
  height: var(--brand-size);
  border-radius: 22px;
  border: 1px solid rgba(47,108,246,.2);
  background: linear-gradient(135deg, rgba(47,108,246,.18), rgba(0,179,164,.18));
  display:grid;
  place-items:center;
  box-shadow: var(--shadow-sm);
  position:relative;
}
.theme-nimbus .mark::before{
  content:'';
  position:absolute;
  inset:8px;
  border-radius:16px;
  background: linear-gradient(135deg, rgba(255,255,255,.85), rgba(255,255,255,.3));
  opacity:.9;
}
.theme-nimbus .mark::after{
  content:'';
  position:absolute;
  inset:-60%;
  background: conic-gradient(from 0deg, transparent, rgba(47,108,246,.25), transparent);
  animation: rotate 10s linear infinite;
}
@keyframes rotate{
  to{ transform: rotate(360deg); }
}
.theme-nimbus .mark svg{
  position:relative;
  z-index:1;
  filter: drop-shadow(0 4px 10px rgba(47,108,246,.35));
}
.theme-nimbus .mark svg path{ stroke: var(--accent); }

.theme-nimbus h1,
.theme-nimbus h2,
.theme-nimbus h3,
.theme-nimbus h4{
  font-family: var(--font-display);
  color: var(--ink);
}
.theme-nimbus h1{ font-size: 34px; font-weight: 700; letter-spacing:-1px; }
.theme-nimbus .sub{
  margin:6px 0 0;
  color:var(--muted);
  font-size:14px;
  font-weight:600;
}
.theme-nimbus .hint{
  color:var(--muted);
  font-size:12px;
  font-weight:600;
  line-height:1.5;
}
.theme-nimbus .note{
  margin-top:16px;
  color:var(--muted);
  font-size:13px;
  font-weight:600;
  line-height:1.6;
}

.theme-nimbus .card{
  width: var(--card-width);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: var(--radius);
  background: var(--surface);
  backdrop-filter: blur(18px);
  padding: var(--card-padding);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.theme-nimbus .card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(47,108,246,.35), transparent);
}
.theme-nimbus .card::after{
  content:'';
  position:absolute;
  bottom:-140px;
  right:-140px;
  width:280px;
  height:280px;
  background: radial-gradient(circle, rgba(47,108,246,.12), transparent 70%);
  border-radius:50%;
  pointer-events:none;
}

.theme-nimbus .badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  font-weight:800;
  color:var(--accent);
  padding:8px 16px;
  border-radius: 999px;
  border:1px solid rgba(47,108,246,.25);
  background: rgba(47,108,246,.08);
  text-transform: uppercase;
  letter-spacing:.4px;
}
.theme-nimbus .dot{
  width:9px;
  height:9px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 2px rgba(47,108,246,.18);
}

.theme-nimbus .lead{
  font-size: 16px;
  font-weight:600;
  color: #1b2a40;
  line-height: 1.7;
}

.theme-nimbus .title-row{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:16px;
}
.theme-nimbus .form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:end;
}
.theme-nimbus .row{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.theme-nimbus .list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:16px;
}
.theme-nimbus .item{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding: 20px;
  border-radius: 18px;
  border:1px solid var(--line);
  background: var(--surface-strong);
  box-shadow: var(--shadow-sm);
  position:relative;
  overflow:hidden;
  transition: transform .35s ease, box-shadow .35s ease;
}
.theme-nimbus .item::before{
  content:'';
  position:absolute;
  left:0;
  top:18px;
  width:4px;
  height:26px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius:999px;
  opacity:.8;
}
.theme-nimbus .item:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.theme-nimbus .ico{
  width:48px;
  height:48px;
  border-radius:16px;
  border:1px solid rgba(47,108,246,.2);
  background: linear-gradient(135deg, rgba(47,108,246,.15), rgba(0,179,164,.15));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
  display:grid;
  place-items:center;
  flex: 0 0 auto;
}
.theme-nimbus .ico svg path{ stroke: var(--accent); }
.theme-nimbus .item strong{
  display:block;
  font-size: 16px;
  font-weight:700;
  margin: 0 0 6px;
  color: var(--ink);
}
.theme-nimbus .item span{
  display:block;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  font-weight:500;
}

.theme-nimbus .cta{
  margin-top: 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 24px;
  border-radius: 18px;
  border:1px solid rgba(47,108,246,.2);
  background: linear-gradient(135deg, rgba(47,108,246,.12), rgba(0,179,164,.12));
  box-shadow: var(--shadow-sm);
  position:relative;
  overflow:hidden;
}
.theme-nimbus .cta::before{
  content:'';
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent);
  opacity:.4;
  transform: translateX(-100%);
  transition: transform .8s ease;
}
.theme-nimbus .cta:hover::before{ transform: translateX(100%); }
.theme-nimbus .cta .left b{
  display:block;
  font-size: 12px;
  font-weight:800;
  letter-spacing:.4px;
  text-transform:uppercase;
  margin-bottom:6px;
  color:var(--muted);
}
.theme-nimbus .cta .left a{
  font-weight:800;
  font-size:15px;
  color: var(--accent);
  border-bottom: 2px solid rgba(47,108,246,.4);
  transition: all .3s ease;
}
.theme-nimbus .cta .left a:hover{ border-bottom-color: var(--accent); color: var(--accent); }

.theme-nimbus .cta-btn,
.theme-nimbus .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  height:52px;
  padding:0 26px;
  border-radius:14px;
  border:1px solid rgba(47,108,246,.2);
  background: linear-gradient(135deg, #2f6cf6, #00b3a4);
  color:#ffffff;
  font-weight:800;
  font-size:15px;
  cursor:pointer;
  text-decoration:none;
  box-shadow: 0 12px 24px rgba(47,108,246,.22);
  transition: transform .25s ease, box-shadow .25s ease;
}
.theme-nimbus .cta-btn:hover,
.theme-nimbus .btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(47,108,246,.3);
}
.theme-nimbus .btn:active,
.theme-nimbus .cta-btn:active{ transform: translateY(0); }
.theme-nimbus .btn:disabled{ opacity:.55; cursor:not-allowed; box-shadow: var(--shadow-sm); }

.theme-nimbus .btn.ghost,
.theme-nimbus .btn-ghost{
  background: rgba(255,255,255,.7);
  color: var(--ink);
  border:1px solid rgba(47,108,246,.25);
  box-shadow: none;
}
.theme-nimbus .btn.ghost:hover,
.theme-nimbus .btn-ghost:hover{
  background: rgba(255,255,255,.95);
  border-color: rgba(47,108,246,.4);
}

.theme-nimbus .btn.small,
.theme-nimbus .btn.tiny{ height:44px; padding:0 18px; font-size:14px; }
.theme-nimbus .btn-mini{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 14px;
  border-radius:10px;
  border:1px solid rgba(47,108,246,.25);
  background: rgba(255,255,255,.85);
  color: var(--ink);
  font-size:13px;
  font-weight:800;
  cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.theme-nimbus .btn-mini:hover{ transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.theme-nimbus .btn-mini.copied{ border-color: rgba(47,108,246,.5); color: var(--accent); }

.theme-nimbus .btn-link{
  color: #dc2626;
  text-decoration:none;
  font-weight:800;
  font-size:13px;
  border-radius:999px;
  padding:8px 16px;
  background: rgba(239,68,68,.12);
  border:1px solid rgba(239,68,68,.2);
  transition: all .3s ease;
}
.theme-nimbus .btn-link:hover{ background: rgba(239,68,68,.2); transform: translateY(-1px); }

.theme-nimbus label{
  display:block;
  font-size:12px;
  font-weight:800;
  color:var(--muted);
  margin:0 0 8px;
  text-transform: uppercase;
  letter-spacing:.4px;
}
.theme-nimbus input,
.theme-nimbus textarea,
.theme-nimbus select{
  width:100%;
  padding:12px 16px;
  border:1px solid var(--line);
  border-radius:14px;
  outline:none;
  background:#ffffff;
  color:var(--ink);
  font-size:15px;
  font-family: var(--font-body);
  box-shadow: inset 0 1px 2px rgba(11,27,43,.06);
  transition: border .2s ease, box-shadow .2s ease;
}
.theme-nimbus input:focus,
.theme-nimbus textarea:focus,
.theme-nimbus select:focus{
  border-color: rgba(47,108,246,.45);
  box-shadow: 0 0 0 4px rgba(47,108,246,.12);
}

.theme-nimbus .alert{
  border:1px solid rgba(11,27,43,.1);
  border-radius:14px;
  padding:12px 16px;
  font-size:13px;
  font-weight:600;
  background: rgba(255,255,255,.75);
  color: var(--ink);
}
.theme-nimbus .alert.ok{
  border-color: rgba(16,185,129,.35);
  background: rgba(16,185,129,.12);
  color: #047857;
}
.theme-nimbus .alert.err{
  border-color: rgba(239,68,68,.35);
  background: rgba(239,68,68,.12);
  color: #b91c1c;
}

.theme-nimbus .table-wrap{
  border:1px solid rgba(47,108,246,.2);
  border-radius:18px;
  overflow:auto;
  background: rgba(255,255,255,.85);
  box-shadow: var(--shadow-sm);
}
.theme-nimbus table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
  min-width: 780px;
}
.theme-nimbus thead th{
  text-align:left;
  padding:14px 16px;
  color: var(--muted);
  font-size:12px;
  font-weight:800;
  border-bottom:1px solid rgba(11,27,43,.08);
  background: rgba(47,108,246,.08);
  text-transform: uppercase;
  letter-spacing:.4px;
}
.theme-nimbus tbody td{
  padding:14px 16px;
  border-bottom:1px solid rgba(11,27,43,.06);
  vertical-align:top;
}
.theme-nimbus tbody tr:hover td{ background: rgba(47,108,246,.04); }

.theme-nimbus .pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid rgba(47,108,246,.2);
  border-radius:999px;
  padding:6px 12px;
  background: rgba(47,108,246,.08);
  font-size:12px;
  font-weight:800;
}

.theme-nimbus .mono{ font-family: var(--font-mono); }
.theme-nimbus .muted{ color: var(--muted); }
.theme-nimbus .footer{ margin-top:32px; text-align:center; color:var(--muted); font-size:13px; font-weight:600; }

.theme-nimbus .modal{
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
  z-index:9999;
}
.theme-nimbus .modal.is-open{ display:flex; }
.theme-nimbus .modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(11,27,43,.45);
  backdrop-filter: blur(8px);
}
.theme-nimbus .modal-panel{
  position:relative;
  width:min(640px, 100%);
  border:1px solid rgba(47,108,246,.25);
  border-radius:24px;
  background: #ffffff;
  padding:28px;
  box-shadow: 0 24px 70px rgba(11,27,43,.25);
}
.theme-nimbus .modal-panel::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(47,108,246,.35), transparent);
}
.theme-nimbus .modal-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:16px;
}
.theme-nimbus .modal-title{ margin:0; font-size:18px; font-weight:700; }
.theme-nimbus .modal-sub{ margin-top:6px; font-size:13px; font-weight:500; color:var(--muted); }
.theme-nimbus .modal-x{
  border:1px solid rgba(47,108,246,.25);
  background: rgba(255,255,255,.8);
  border-radius:10px;
  padding:8px 14px;
  cursor:pointer;
  font-size:13px;
  font-weight:800;
  transition: all .3s ease;
}
.theme-nimbus .modal-x:hover{ background: #fff; border-color: rgba(47,108,246,.4); }

.theme-nimbus .alert{
  border:1px solid rgba(239,68,68,.3);
  border-radius:16px;
  padding:16px 20px;
  font-size:14px;
  font-weight:600;
  background: linear-gradient(135deg, rgba(239,68,68,.12), rgba(248,113,113,.15));
  color: #dc2626;
  box-shadow: var(--shadow-sm);
}

.theme-nimbus.page-landing .brand h1{
  background: linear-gradient(120deg, #1d4ed8, #0ea5e9);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.theme-nimbus.page-landing .brand p{ color: var(--muted); font-weight:600; }
.theme-nimbus.page-landing .meta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px; }

.theme-nimbus.page-download{
  --wrap-max: 980px;
  --card-width: auto;
  --card-padding: 32px;
}
.theme-nimbus.page-download .brand,
.theme-nimbus.page-error .brand{
  margin-bottom: 20px;
}
.theme-nimbus.page-download .brand h1,
.theme-nimbus.page-error .brand h1{
  background: linear-gradient(120deg, #1d4ed8, #0ea5e9);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.theme-nimbus.page-download .brand p,
.theme-nimbus.page-error .brand p{ color: var(--muted); font-weight:600; }
.theme-nimbus.page-download .topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom: 20px;
}
.theme-nimbus.page-download .title{ margin:0 0 20px; font-size:26px; font-weight:700; }
.theme-nimbus.page-download .filebar{
  margin-top:20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  padding:20px 24px;
  border-radius:18px;
  border:1px solid rgba(47,108,246,.2);
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadow-sm);
}
.theme-nimbus.page-download .filelabel{
  font-size:12px;
  color: var(--muted);
  font-weight:800;
  letter-spacing:.4px;
  text-transform: uppercase;
  margin-bottom:8px;
}
.theme-nimbus.page-download .fileleft{
  min-width: 240px;
  flex: 1 1 380px;
}
.theme-nimbus.page-download .filename{ font-weight:700; font-size:16px; }
.theme-nimbus.page-download .chips{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }
.theme-nimbus.page-download .chip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1px solid rgba(47,108,246,.2);
  border-radius:999px;
  padding:8px 14px;
  background: rgba(47,108,246,.08);
  font-size:12px;
  font-weight:800;
}
.theme-nimbus.page-download .chip b{ color: var(--muted); }
.theme-nimbus.page-download .box{
  margin-top:24px;
  padding:24px;
  border-radius:18px;
  border:1px solid rgba(47,108,246,.2);
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadow-sm);
}
.theme-nimbus.page-download .pwd-label{
  font-size:12px;
  color:var(--muted);
  font-weight:800;
  letter-spacing:.4px;
  text-transform: uppercase;
  margin-bottom:12px;
}
.theme-nimbus.page-download .pwd-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.theme-nimbus.page-download .pwd{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:56px;
  padding:0 20px;
  border-radius:14px;
  border:1px solid rgba(47,108,246,.35);
  background: linear-gradient(135deg, rgba(47,108,246,.16), rgba(0,179,164,.16));
  font-weight:800;
  color: var(--accent);
  font-size:20px;
  letter-spacing:.6px;
  line-height:1.2;
  user-select:text;
  flex: 1 1 360px;
  min-width:300px;
  box-shadow: 0 6px 16px rgba(47,108,246,.18);
}
.theme-nimbus.page-download .pwd.placeholder{
  background: rgba(255,255,255,.7);
  border-color: rgba(11,27,43,.1);
  color: var(--muted);
}
.theme-nimbus.page-download .pwd::after{
  content:"";
  position:absolute;
  inset:-5px;
  border-radius:16px;
  border:3px solid rgba(47,108,246,0);
  box-shadow:0 0 0 0 rgba(47,108,246,0);
  pointer-events:none;
}
.theme-nimbus.page-download .pwd.ring::after{ animation:ringPulse 1.4s cubic-bezier(0.16, 1, 0.3, 1) 1; }
@keyframes ringPulse{
  0%   { border-color: rgba(47,108,246,0.0); box-shadow: 0 0 0 0 rgba(47,108,246,0.0); }
  30%  { border-color: rgba(47,108,246,0.6); box-shadow: 0 0 0 12px rgba(47,108,246,0.15); }
  65%  { border-color: rgba(47,108,246,0.35); box-shadow: 0 0 0 8px rgba(47,108,246,0.08); }
  100% { border-color: rgba(47,108,246,0.0); box-shadow: 0 0 0 0 rgba(47,108,246,0.0); }
}

.theme-nimbus.page-download .winhint{
  margin-top:16px;
  display:none;
  padding:18px 22px;
  border-radius:16px;
  border:1px solid rgba(245,158,11,.3);
  background: rgba(245,158,11,.12);
  box-shadow: var(--shadow-sm);
}
.theme-nimbus.page-download .winhint .text{
  color:#92400e;
  font-size:14px;
  line-height:1.6;
  font-weight:700;
}
.theme-nimbus.page-download .winhint .text span{ color: rgba(146,64,14,.8); }
.theme-nimbus.page-download .btns{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
  align-items:center;
}

.theme-nimbus.page-download .guide{ margin-top:16px; color: var(--ink); font-size:14px; line-height:1.7; font-weight:500; }
.theme-nimbus.page-download .guide a{ color: var(--accent); border-bottom:2px solid rgba(47,108,246,.35); font-weight:800; }

.theme-nimbus.page-download .help-btn{ height:44px; padding:0 18px; border-radius:12px; font-size:14px; font-weight:800; }
.theme-nimbus.page-download .note{ margin-top:16px; color:var(--muted); font-size:14px; line-height:1.7; font-weight:500; }
.theme-nimbus.page-download .actions{ justify-content:flex-end; }
.theme-nimbus.page-download .copy-under{ margin-top:14px; display:flex; justify-content:flex-start; }

.theme-nimbus.page-error{
  --wrap-max: 720px;
  --card-width: min(560px, 100%);
}
.theme-nimbus.page-error .wrap{
  min-height:100%;
  display:grid;
  place-items:center;
  padding:40px 20px;
}
.theme-nimbus.page-error .card{
  border-color: rgba(239,68,68,.25);
  background: rgba(255,255,255,.9);
}

.theme-nimbus.page-admin{
  --wrap-max: 1100px;
  --card-width: auto;
}
.theme-nimbus.page-admin-login{
  --wrap-max: 520px;
  --card-width: min(460px, 100%);
  --card-padding: 30px;
  --brand-size: 54px;
}
.theme-nimbus.page-admin-login .wrap{
  min-height:100%;
  display:grid;
  place-items:center;
  padding:40px 20px;
}
.theme-nimbus.page-admin-login h1{ font-size:24px; }
.theme-nimbus.page-admin-login .note{ margin-top:14px; color:var(--muted); font-size:13px; text-align:center; }

.theme-nimbus.page-admin-stats{
  --wrap-max: 980px;
}
.theme-nimbus.page-admin-stats .kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.theme-nimbus.page-admin-stats .kpi{
  border:1px solid rgba(47,108,246,.2);
  border-radius:14px;
  padding:14px 16px;
  background: rgba(47,108,246,.06);
}
.theme-nimbus.page-admin-stats .kpi .label{ color:var(--muted); font-size:12px; font-weight:700; }
.theme-nimbus.page-admin-stats .kpi .value{ margin-top:6px; font-size:18px; font-weight:800; letter-spacing:-.2px; }

.theme-nimbus details{
  border:1px solid rgba(47,108,246,.15);
  border-radius:14px;
  padding:12px 14px;
  background: rgba(47,108,246,.04);
  margin-top:12px;
}
.theme-nimbus summary{
  cursor:pointer;
  font-weight:800;
  font-size:13px;
  list-style:none;
}
.theme-nimbus summary::-webkit-details-marker{ display:none; }

.theme-nimbus .actions,
.theme-nimbus .row-actions{
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}
.theme-nimbus .a{
  text-decoration:none;
  font-weight:800;
  font-size:13px;
  color:var(--ink);
  border-bottom:2px solid rgba(11,27,43,.15);
  padding-bottom:2px;
  white-space:nowrap;
  cursor:pointer;
  transition: all .3s ease;
}
.theme-nimbus .a:hover{ border-bottom-color: var(--accent); color: var(--accent); }
.theme-nimbus .a.danger{ color: #dc2626; border-bottom-color: rgba(239,68,68,.4); }
.theme-nimbus .a.danger:hover{ color: #b91c1c; border-bottom-color: #dc2626; }

.theme-nimbus.page-hash{
  --wrap-max: 640px;
}
.theme-nimbus.page-hash .card{
  border-radius: 22px;
  border:1px solid rgba(47,108,246,.2);
  background: rgba(255,255,255,.95);
}
.theme-nimbus.page-hash .btn-primary{
  background: linear-gradient(135deg, #2f6cf6, #00b3a4);
  border: none;
  font-weight:800;
}
.theme-nimbus.page-hash .form-control{
  background: #ffffff;
  border:1px solid rgba(47,108,246,.25);
  color: var(--ink);
}

@media (max-width: 900px){
  .theme-nimbus .wrap{ padding: 56px 20px; }
  .theme-nimbus .form{ grid-template-columns: 1fr; }
  .theme-nimbus.page-download .pwd-row,
  .theme-nimbus.page-download .actions{ flex-direction:column; align-items:stretch; }
  .theme-nimbus.page-download .pwd,
  .theme-nimbus.page-download .btn{ width:100%; min-width:auto; }
}

@media (max-width: 640px){
  .theme-nimbus .wrap{ padding: 40px 16px; }
  .theme-nimbus .card{ padding: 24px; }
  .theme-nimbus .cta{ flex-direction:column; align-items:stretch; }
  .theme-nimbus .cta-btn{ width:100%; }
  .theme-nimbus.page-download .title{ font-size: 22px; }
  .theme-nimbus.page-admin-stats .kpis{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  .theme-nimbus .fade-up{ opacity:1; transform:none; animation:none; }
  .theme-nimbus .hover-lift{ transition:none; }
  .theme-nimbus .btn,
  .theme-nimbus .cta-btn{ transition:none; }
}