:root {
  color-scheme: light;
  --bg: #f3f6fb;
  --surface: #ffffff;
  --border: #d9e3f2;
  --ink: #10203d;
  --muted: #5c6f90;
  --primary: #215cff;
  --primary-2: #4ba4ff;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: linear-gradient(180deg, #f7f9fc 0%, #edf3ff 100%); color: var(--ink); }
.topbar { background: #11182a; color: #fff; }
.topbar__inner { max-width: 1180px; margin: 0 auto; padding: 16px 24px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.brand, .nav a { color: inherit; text-decoration: none; }
.nav { display: flex; gap: 16px; }
.nav .is-active { color: #84adff; }
.page-shell { max-width: 1180px; margin: 0 auto; padding: 24px; }
.page-content { display: grid; gap: 24px; }
.hero { text-align: center; padding: 48px 0 16px; }
.hero h1 { margin: 0; font-size: clamp(3rem, 10vw, 5.8rem); line-height: 0.95; }
.subtitle { margin: 16px auto 0; max-width: 720px; color: var(--muted); font-size: clamp(1.2rem, 3vw, 2rem); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.16em; color: var(--primary); font-weight: 700; }
.actions { display: flex; justify-content: center; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.actions--left { justify-content: flex-start; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 14px 22px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); text-decoration: none; font-weight: 700; }
.button--primary { background: linear-gradient(90deg, var(--primary-2), #3b34f4); color: #fff; border-color: transparent; }
.grid { display: grid; gap: 18px; }
.grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { background: rgba(255,255,255,0.92); border: 1px solid var(--border); border-radius: 24px; padding: 24px; box-shadow: 0 18px 40px rgba(54, 88, 148, 0.08); }
.card--form { max-width: 460px; }
.muted { color: var(--muted); }
.error-text { color: #b42318; }
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plan-card { display: grid; gap: 18px; }
.plan-card__top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.plan-card__top h2 { margin: 0 0 6px; }
.plan-price { font-size: 1.5rem; font-weight: 800; color: var(--primary); white-space: nowrap; }
.plan-points { margin: 0; padding-left: 18px; color: var(--muted); display: grid; gap: 10px; }
.plan-card__actions { margin-top: auto; }
.billing-stack { display: grid; gap: 18px; }
.billing-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.billing-metrics div { display: grid; gap: 4px; padding: 14px; border: 1px solid var(--border); border-radius: 16px; background: rgba(243, 246, 251, 0.9); }
.event-list { display: grid; gap: 12px; }
.event-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.event-row:last-child { border-bottom: 0; padding-bottom: 0; }
.event-row p { margin: 4px 0 0; }
.profile-summary { display: grid; gap: 6px; margin-bottom: 16px; }
.profile-summary p { margin: 0; }
.profile-main-panel, .profile-manage-panel { display: grid; gap: 0; }
.profile-toolbar { display: grid; gap: 12px; margin-bottom: 18px; justify-items: flex-start; }
.filter-field { display: grid; gap: 8px; min-width: min(360px, 100%); }
.filter-field span { font-weight: 600; color: var(--muted); }
.history-count { margin: 0 0 16px; }
.profile-actions { justify-content: flex-start; margin-top: 18px; }
.action-message { margin: 0; font-weight: 600; }
.action-message--info { color: var(--muted); }
.action-message--success { color: #0c7a43; }
.action-message--error { color: #b42318; }
.loading-note { margin: 0; color: var(--muted); font-weight: 600; }
.button[disabled] { opacity: 0.65; cursor: wait; }
.deployment-events { margin-top: 16px; padding: 16px; border-radius: 16px; border: 1px solid var(--border); background: rgba(243, 246, 251, 0.95); overflow: auto; }
.admin-toolbar { display: grid; gap: 12px; margin-bottom: 18px; }
.admin-tabs { display: flex; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.admin-tab { padding: 12px 18px; border-radius: 999px; border: 1px solid var(--border); background: rgba(255,255,255,0.7); color: var(--ink); font-weight: 700; cursor: pointer; }
.admin-tab.is-active { background: linear-gradient(90deg, var(--primary-2), #3b34f4); color: #fff; border-color: transparent; }
.admin-plan-section { display: grid; gap: 18px; margin-bottom: 24px; }
.admin-plan-section h2 { margin: 0; }
.admin-plan-card { align-content: start; }
.admin-plan-form { display: grid; gap: 12px; }
.checkbox-field { display: flex; gap: 10px; align-items: center; font-weight: 600; }
.checkbox-field input[type="checkbox"] { width: 18px; height: 18px; padding: 0; }
.admin-user-plan-form { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--border); }
.admin-user-plan-form label { margin: 0; min-width: 220px; }
.admin-user-list { display: grid; gap: 18px; }
.admin-user-card { display: grid; gap: 18px; }
.admin-user-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.admin-user-head h2 { margin: 0 0 6px; }
.admin-user-head p { margin: 0; }
.admin-user-count { font-weight: 700; color: var(--primary); white-space: nowrap; }
.admin-deployment-list { display: grid; gap: 12px; }
.admin-deployment-row { display: flex; justify-content: space-between; gap: 18px; padding: 16px 0; border-top: 1px solid var(--border); }
.admin-deployment-copy { display: grid; gap: 4px; }
.admin-deployment-actions { display: flex; gap: 10px; flex-wrap: wrap; align-content: flex-start; justify-content: flex-end; }
label { display: grid; gap: 8px; margin-bottom: 16px; font-weight: 600; }
input, select { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
@media (max-width: 900px) { .grid--four, .plan-grid, .billing-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); } .topbar__inner, .admin-user-head, .admin-deployment-row { flex-direction: column; align-items: flex-start; } .admin-deployment-actions { justify-content: flex-start; } }
@media (max-width: 640px) { .grid--four, .plan-grid, .billing-metrics { grid-template-columns: 1fr; } .page-shell { padding: 16px; } .event-row, .plan-card__top { flex-direction: column; } }