/* ai500 site.css - inspired by maiagent.ai modern dark + gradient look */
:root {
  --bg: #07080d;
  --bg-2: #0d1018;
  --bg-3: #131826;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.16);
  --text: #e8ecf3;
  --muted: #97a0b4;
  --dim: #6c7385;
  --brand: #7c5cff;
  --brand-2: #00d4ff;
  --brand-3: #ff5cae;
  --ok: #34d399;
  --warn: #fbbf24;
  --grad-1: linear-gradient(135deg, #7c5cff 0%, #00d4ff 100%);
  --grad-2: linear-gradient(135deg, #ff5cae 0%, #7c5cff 60%, #00d4ff 100%);
  --grad-text: linear-gradient(90deg, #b5a3ff 0%, #6fe4ff 50%, #ff9ed1 100%);
  --shadow-card: 0 10px 40px rgba(0,0,0,0.35);
  --radius: 16px;
  --radius-lg: 22px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Noto Sans TC', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.01em; margin: 0; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(7,8,13,0.6);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px;
  background: var(--grad-1);
  color: #fff;
  font-weight: 900; font-size: 14px;
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(124,92,255,0.35);
}
.brand-text { font-size: 15px; letter-spacing: 0.02em; }
.brand-foot .brand-mark { width: 40px; height: 40px; font-size: 16px; }
.brand-foot .brand-text { font-size: 17px; }

.nav-links {
  display: flex; gap: 22px; margin-left: 24px; flex: 1;
  font-size: 14px; color: var(--muted); font-weight: 500;
}
.nav-links a { position: relative; padding: 6px 0; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-1); border-radius: 2px;
}
.nav-cta { display: flex; gap: 10px; }
.nav-toggle {
  display: none; background: none; border: 0; color: var(--text); font-size: 22px;
}

/* === BUTTONS === */
.btn-primary, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; font-weight: 700; font-size: 14px;
  border-radius: 999px; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s, background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
  font-family: inherit;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-1); color: #fff;
  box-shadow: 0 8px 24px rgba(124,92,255,0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(124,92,255,0.5); }
.btn-ghost {
  background: rgba(255,255,255,0.04); color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.3); }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-block { display: flex; width: 100%; margin-top: 16px; }

/* === HERO === */
.hero {
  position: relative;
  padding: 140px 0 120px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: -20%; z-index: -2;
  background:
    radial-gradient(ellipse 50% 40% at 20% 30%, rgba(124,92,255,0.35), transparent 60%),
    radial-gradient(ellipse 45% 35% at 80% 20%, rgba(0,212,255,0.28), transparent 60%),
    radial-gradient(ellipse 60% 50% at 60% 90%, rgba(255,92,174,0.18), transparent 60%);
  filter: blur(40px);
}
.hero-grid {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent 75%);
}
.hero-inner { text-align: center; position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  font-size: 12px; letter-spacing: 0.15em; color: var(--muted);
  font-weight: 600;
}
.hero-title {
  margin: 22px 0 20px;
  font-size: clamp(34px, 5.5vw, 64px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.hero-title span { display: block; }
.hero-title em {
  font-style: normal;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  color: var(--muted); font-size: 17px; max-width: 760px; margin: 0 auto 36px;
  line-height: 1.8;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  margin-top: 64px; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px;
  max-width: 800px; margin-left: auto; margin-right: auto;
}
.hero-stats > div {
  padding: 22px 12px; text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.hero-stats b {
  display: block; font-size: 28px; font-weight: 900;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-stats span { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }

/* === SECTION === */
.section { padding: 100px 0; position: relative; }
.section:nth-of-type(even) { background: var(--bg-2); }
.section-head { text-align: center; margin-bottom: 60px; }
.eyebrow {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.2em; font-weight: 700;
  color: transparent;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  line-height: 1.25;
  margin-bottom: 14px;
}
.section-head p { color: var(--muted); max-width: 680px; margin: 0 auto; }

/* === GRID === */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
}

/* === PAIN === */
.pain-card .num {
  font-size: 14px; font-weight: 800; color: var(--brand-2); margin-bottom: 10px; letter-spacing: 0.1em;
}
.pain-card h3 { font-size: 20px; margin-bottom: 10px; }
.pain-card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* === SOLUTION TRIO === */
.trio {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px; align-items: stretch;
}
.trio-card {
  background: linear-gradient(180deg, rgba(124,92,255,0.08), rgba(0,212,255,0.04));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.trio-card::before {
  content: ''; position: absolute; top: -50%; left: -50%; right: -50%; height: 100%;
  background: radial-gradient(ellipse at center, rgba(124,92,255,0.15), transparent 70%);
  pointer-events: none;
}
.trio-icon { font-size: 40px; margin-bottom: 8px; }
.trio-tag {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: rgba(124,92,255,0.18); border: 1px solid rgba(124,92,255,0.4);
  font-size: 11px; letter-spacing: 0.12em; font-weight: 700; color: #c8b8ff;
  margin-bottom: 14px;
}
.trio-card h3 { font-size: 22px; margin-bottom: 18px; }
.trio-card ul { list-style: none; padding: 0; margin: 0; text-align: left; color: var(--muted); }
.trio-card li { padding: 6px 0; padding-left: 20px; position: relative; font-size: 14.5px; }
.trio-card li::before {
  content: '✓'; position: absolute; left: 0; color: var(--brand-2); font-weight: 800;
}
.trio-plus {
  align-self: center; font-size: 36px; font-weight: 300; color: var(--brand);
}

/* === ASSISTANTS === */
.cat-tags { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
.cat-tags span {
  padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 700;
  border: 1px solid var(--line-strong);
}
.tag-a { background: rgba(124,92,255,0.15); color: #c8b8ff; border-color: rgba(124,92,255,0.4); }
.tag-b { background: rgba(0,212,255,0.15); color: #93e3ff; border-color: rgba(0,212,255,0.4); }
.tag-c { background: rgba(52,211,153,0.15); color: #7be7c2; border-color: rgba(52,211,153,0.4); }
.tag-d { background: rgba(255,92,174,0.15); color: #ff9ed1; border-color: rgba(255,92,174,0.4); }

.asst-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
  display: flex; flex-direction: column; gap: 10px;
}
.asst-card:hover { transform: translateY(-4px); border-color: rgba(124,92,255,0.5); }
.asst-num {
  font-size: 13px; font-weight: 800; letter-spacing: 0.1em;
  color: transparent;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
}
.asst-title { font-size: 18px; font-weight: 800; }
.asst-sum { color: var(--muted); font-size: 14px; margin: 0; flex: 1; }
.asst-more {
  margin-top: 8px; font-size: 13px; color: var(--brand-2); font-weight: 700;
}

/* === SERVER === */
.server-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.server-spec {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.spec-table tr { border-bottom: 1px solid var(--line); }
.spec-table tr:last-child { border-bottom: 0; }
.spec-table th, .spec-table td { padding: 14px 8px; text-align: left; }
.spec-table th { width: 36%; color: var(--brand-2); font-weight: 700; }
.spec-table td { color: var(--text); }

.server-features { display: grid; gap: 14px; }
.feat {
  padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(124,92,255,0.06), rgba(255,255,255,0.01));
}
.feat b { display: block; font-size: 16px; margin-bottom: 4px; }
.feat span { color: var(--muted); font-size: 14px; }

/* === PRICING === */
.price-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.price-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex; flex-direction: column;
}
.price-card.highlight {
  border-color: rgba(124,92,255,0.6);
  background: linear-gradient(180deg, rgba(124,92,255,0.18), rgba(0,212,255,0.04));
  box-shadow: 0 20px 60px rgba(124,92,255,0.18);
  transform: translateY(-6px);
}
.price-tag {
  font-size: 12px; letter-spacing: 0.15em; font-weight: 700; color: var(--muted);
  margin-bottom: 10px;
}
.price {
  font-size: 32px; font-weight: 900;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 22px;
}
.price small { font-size: 14px; color: var(--muted); margin-left: 8px; font-weight: 500; -webkit-text-fill-color: var(--muted); }
.price-card ul { list-style: none; padding: 0; margin: 0; flex: 1; }
.price-card li {
  padding: 8px 0 8px 22px; position: relative; color: var(--text); font-size: 14.5px;
}
.price-card li::before {
  content: '✓'; position: absolute; left: 0; color: var(--ok); font-weight: 800;
}

/* === SUBSIDY === */
.sub-card h3 { font-size: 19px; margin-bottom: 12px; }
.sub-card p { color: var(--muted); margin: 0; font-size: 14.5px; }
.sub-card p b { color: var(--brand-2); font-weight: 800; }
.sub-note {
  margin-top: 36px; padding: 28px;
  border: 1px solid rgba(124,92,255,0.4);
  background: linear-gradient(135deg, rgba(124,92,255,0.12), rgba(0,212,255,0.06));
  border-radius: var(--radius-lg);
  text-align: center;
}
.sub-note p { margin: 0 0 16px; }
.sub-note b { color: #c8b8ff; }

/* === WHY === */
.why-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.why-card h3 { font-size: 22px; margin-bottom: 12px; }
.why-card p { color: var(--muted); margin: 0; }
.why-card b { color: var(--brand-2); }

/* === PARTNERS === */
.partners-row {
  display: grid; grid-template-columns: repeat(5,1fr); gap: 18px;
}
.partner {
  padding: 26px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  text-align: center;
}
.partner b { display: block; font-size: 15px; margin-bottom: 4px; }
.partner span { display: block; font-size: 12px; color: var(--muted); }

/* === FORMS === */
.forms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
}
.form-head { margin-bottom: 24px; text-align: center; }
.form-head h2 { font-size: 24px; margin: 8px 0; }
.form-head p { color: var(--muted); margin: 0; font-size: 14px; }
.form { display: flex; flex-direction: column; gap: 14px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px; color: var(--muted); font-weight: 600;
}
.form input, .form select, .form textarea {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text);
  font-family: inherit; font-size: 14.5px;
  transition: border-color 0.15s, background 0.15s;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: rgba(0,0,0,0.5);
  box-shadow: 0 0 0 3px rgba(124,92,255,0.15);
}
.form .hint { font-size: 11px; color: var(--dim); font-weight: 400; margin-top: 4px; }
.chk-list { display: flex; flex-direction: column; gap: 6px; }
.chk {
  display: flex !important; flex-direction: row !important; align-items: center; gap: 8px;
  color: var(--text); font-size: 13.5px; font-weight: 500;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0,0,0,0.2);
  cursor: pointer;
}
.chk:hover { border-color: var(--line-strong); }
.chk input { width: 14px; height: 14px; }
.form-footer { display: flex; align-items: center; gap: 14px; margin-top: 4px; }
.form-msg { font-size: 13px; color: var(--ok); flex: 1; }
.form-msg.err { color: var(--brand-3); }

.order-summary {
  background: rgba(0,0,0,0.3); border: 1px solid var(--line-strong);
  border-radius: 12px; padding: 16px 20px; margin-top: 10px;
}
.sum-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; font-size: 14px; color: var(--muted); }
.sum-row b { color: var(--text); font-weight: 700; }
.sum-row.total {
  margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line-strong);
  font-size: 16px;
}
.sum-row.total b { font-size: 20px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* === FOOTER === */
.footer { background: #04050a; padding: 70px 0 30px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer h4 { font-size: 14px; letter-spacing: 0.1em; color: var(--brand-2); margin-bottom: 14px; }
.footer p { color: var(--muted); font-size: 14px; margin: 4px 0; }
.foot-links { list-style: none; padding: 0; margin: 0; }
.foot-links li { padding: 4px 0; }
.foot-links a { color: var(--muted); font-size: 14px; transition: color 0.15s; }
.foot-links a:hover { color: var(--text); }
.footer-bot {
  margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line);
  text-align: center; color: var(--dim); font-size: 13px;
}

.ph { color: var(--muted); text-align: center; padding: 40px; grid-column: 1 / -1; }

/* === RESPONSIVE === */
@media (max-width: 980px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-2); padding: 16px 24px; border-bottom: 1px solid var(--line); gap: 14px;
  }
  .nav.open .nav-cta { display: flex; padding: 0 24px 16px; background: var(--bg-2); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .trio { grid-template-columns: 1fr; }
  .trio-plus { transform: rotate(90deg); }
  .server-grid { grid-template-columns: 1fr; }
  .price-cards { grid-template-columns: 1fr; }
  .price-card.highlight { transform: none; }
  .partners-row { grid-template-columns: repeat(2,1fr); }
  .forms-grid { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .section { padding: 70px 0; }
  .hero { padding: 110px 0 70px; }
}

/* === DOCS PAGES === */
.docs-page { padding: 120px 0 80px; }
.docs-layout { display: grid; grid-template-columns: 240px 1fr; gap: 40px; }
.docs-sidebar {
  position: sticky; top: 100px; align-self: flex-start;
}
.docs-sidebar h3 { font-size: 13px; color: var(--brand-2); letter-spacing: 0.1em; margin-bottom: 12px; }
.docs-sidebar ul { list-style: none; padding: 0; margin: 0 0 24px; }
.docs-sidebar li a {
  display: block; padding: 8px 12px; border-radius: 8px; color: var(--muted); font-size: 13.5px;
  transition: background 0.15s, color 0.15s;
}
.docs-sidebar li a:hover, .docs-sidebar li a.active { background: rgba(124,92,255,0.15); color: var(--text); }

.docs-content {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
}
.docs-content h1 { font-size: 32px; margin-bottom: 12px; line-height: 1.2; }
.docs-content h2 { font-size: 22px; margin: 28px 0 12px; color: var(--brand-2); }
.docs-content h3 { font-size: 17px; margin: 22px 0 10px; }
.docs-content p { color: var(--text); margin: 10px 0; line-height: 1.85; }
.docs-content ul, .docs-content ol { padding-left: 24px; color: var(--text); }
.docs-content li { padding: 4px 0; }
.docs-content code {
  background: rgba(0,0,0,0.4); padding: 2px 6px; border-radius: 4px; font-size: 0.9em;
  border: 1px solid var(--line);
}
.docs-content table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px; }
.docs-content th, .docs-content td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }
.docs-content th { color: var(--brand-2); }
.docs-content b { color: var(--text); }
.docs-content blockquote {
  border-left: 3px solid var(--brand);
  padding: 8px 18px; margin: 16px 0;
  background: rgba(124,92,255,0.08);
  border-radius: 0 8px 8px 0;
  color: var(--muted);
}
.docs-summary {
  font-size: 16px; color: var(--muted); padding: 14px 18px;
  background: rgba(0,212,255,0.06); border-left: 3px solid var(--brand-2); border-radius: 0 8px 8px 0;
  margin: 16px 0 24px;
}
.docs-meta { font-size: 12px; color: var(--dim); letter-spacing: 0.1em; margin-bottom: 8px; }
.docs-back {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--muted); font-size: 14px; padding: 8px 0; margin-bottom: 20px;
}
.docs-back:hover { color: var(--text); }

@media (max-width: 880px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { position: static; }
  .docs-content { padding: 28px 22px; }
}

/* === ADMIN === */
.admin-shell { min-height: 100vh; padding-top: 80px; }
.admin-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  background: var(--bg-2); border-bottom: 1px solid var(--line);
  padding: 14px 24px; display: flex; align-items: center; gap: 20px;
}
.admin-bar .brand { font-size: 14px; }
.admin-tabs { display: flex; gap: 6px; margin-left: 24px; flex: 1; }
.admin-tabs button {
  background: none; border: 1px solid transparent; color: var(--muted); padding: 8px 14px;
  border-radius: 8px; cursor: pointer; font-size: 14px; font-weight: 600; font-family: inherit;
}
.admin-tabs button.active { background: rgba(124,92,255,0.15); color: var(--text); border-color: rgba(124,92,255,0.4); }
.admin-user { font-size: 13px; color: var(--muted); }
.admin-user a { color: var(--brand-2); cursor: pointer; margin-left: 10px; }

.admin-content { padding: 30px 24px; max-width: 1280px; margin: 0 auto; }
.kpi-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 24px; }
.kpi {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}
.kpi .lbl { font-size: 12px; color: var(--muted); letter-spacing: 0.1em; }
.kpi .val { font-size: 28px; font-weight: 900; margin-top: 6px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.tbl-wrap { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th, .tbl td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.tbl th { background: var(--bg-3); color: var(--brand-2); font-weight: 700; font-size: 12px; letter-spacing: 0.05em; }
.tbl tr:hover td { background: rgba(255,255,255,0.02); }
.tbl select, .tbl input { background: rgba(0,0,0,0.3); border: 1px solid var(--line); border-radius: 6px; color: var(--text); padding: 4px 8px; font-family: inherit; font-size: 13px; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge.new, .badge.pending { background: rgba(251,191,36,0.15); color: #fcd34d; }
.badge.contacted, .badge.confirmed { background: rgba(0,212,255,0.15); color: #93e3ff; }
.badge.closed, .badge.done { background: rgba(52,211,153,0.15); color: #7be7c2; }
.badge.cancelled { background: rgba(255,92,174,0.15); color: #ff9ed1; }

/* === LOGIN === */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center;
  background:
    radial-gradient(ellipse 40% 40% at 30% 30%, rgba(124,92,255,0.25), transparent 60%),
    radial-gradient(ellipse 40% 40% at 70% 70%, rgba(0,212,255,0.22), transparent 60%),
    var(--bg);
  padding: 24px;
}
.login-card {
  width: 100%; max-width: 420px;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(12px);
}
.login-card h1 { font-size: 24px; margin-bottom: 8px; text-align: center; }
.login-card p { color: var(--muted); text-align: center; margin: 0 0 28px; font-size: 14px; }