* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Segoe UI, Arial, sans-serif; background: #0b1220; color: #e5eefc; }
a { color: #8ec5ff; text-decoration: none; }
a:hover { text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.app-shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar { padding: 24px; background: #111a2d; border-right: 1px solid #22314f; display: flex; flex-direction: column; gap: 24px; }
.sidebar h1 { margin: 0 0 8px; font-size: 24px; }
.sidebar p { margin: 0; color: #9eb1cf; }
.sidebar nav { display: grid; gap: 10px; }
.sidebar nav a { padding: 12px 14px; border-radius: 12px; background: #17233b; border: 1px solid #243657; }
.sidebar-actions { margin-top: auto; }
.content { padding: 28px; }
.public-shell { min-height: 100vh; padding: 32px; }
.hero { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; }
.hero.compact { align-items: flex-start; }
.hero h2 { margin: 0 0 8px; font-size: 30px; }
.hero p { margin: 0; color: #9eb1cf; max-width: 780px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button, button { background: #f5b942; color: #151515; border: none; border-radius: 12px; padding: 12px 16px; font-weight: 700; cursor: pointer; }
.button.secondary { background: #1d2d4b; color: #e5eefc; border: 1px solid #2d426d; }
.card { background: #111a2d; border: 1px solid #22314f; border-radius: 18px; padding: 20px; margin-bottom: 20px; }
.card-head h2 { margin: 0 0 6px; }
.card-head p { margin: 0 0 16px; color: #9eb1cf; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.stat { background: #17233b; border: 1px solid #243657; border-radius: 16px; padding: 16px; }
.stat span { display: block; color: #9eb1cf; font-size: 13px; margin-bottom: 8px; }
.stat strong { font-size: 24px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; border-bottom: 1px solid #21304d; padding: 12px 10px; vertical-align: top; }
th { color: #9eb1cf; font-size: 13px; }
.small { font-size: 12px; color: #9eb1cf; margin-top: 4px; }
pre { margin: 0; white-space: pre-wrap; word-break: break-word; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; }
.simple-form, .inline-form { display: grid; gap: 10px; }
.forms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.simple-form { background: #17233b; border: 1px solid #243657; padding: 16px; border-radius: 16px; }
.simple-form h3 { margin: 0 0 4px; font-size: 18px; }
.simple-form label { display: grid; gap: 6px; color: #cbd8ee; }
input, select, textarea { width: 100%; background: #0b1220; color: #e5eefc; border: 1px solid #31456d; border-radius: 10px; padding: 11px 12px; }
textarea { resize: vertical; }
.wide-form { max-width: 980px; }
.grid-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.status-pill { padding: 10px 14px; border-radius: 999px; font-weight: 700; }
.status-pill.ok { background: #153b2d; color: #90f3bc; border: 1px solid #2f7d5c; }
.status-pill.blocked { background: #3d1717; color: #ffb0b0; border: 1px solid #824343; }
.muted { color: #9eb1cf; }
.full-width { width: 100%; }
.eyebrow { display: inline-block; margin-bottom: 12px; color: #f5b942; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.landing-shell, .auth-shell { width: min(1100px, 100%); margin: 0 auto; }
.landing-hero, .auth-card { max-width: 760px; }
.landing-shell h1, .auth-card h1 { margin: 0 0 12px; font-size: clamp(34px, 5vw, 54px); line-height: 1.05; }
.landing-shell p, .auth-card p { margin: 0 0 18px; }
.landing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.feature-list { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
.feature-list li { color: #d7e3f8; }
.auth-shell { min-height: calc(100vh - 64px); display: grid; place-items: center; }
.auth-card { width: min(520px, 100%); }
.wide-card { max-width: 980px; }
.auth-form { margin-top: 14px; }
.auth-error { margin-bottom: 14px; }
.detail-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.detail-list div { background: #17233b; border: 1px solid #243657; border-radius: 14px; padding: 14px; }
.detail-list span { display: block; color: #9eb1cf; font-size: 12px; margin-bottom: 8px; }
.detail-list strong { font-size: 15px; }
.checkbox-row { display: flex; gap: 12px; align-items: flex-start; }
.checkbox-row input { width: auto; margin-top: 4px; }
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid #22314f; }
  .hero { flex-direction: column; align-items: flex-start; }
  .public-shell { padding: 20px; }
  .checkbox-row { flex-direction: row; }
}