/* ======================================================================
   RuangKitha Mulai + Interactive Demo V1
   Version: v2.0.0a53r
   Public sandbox only: no Supabase, no auth, no user content.
   ====================================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--rk-background);
  color: var(--rk-text);
  font-family: var(--rk-font-family);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
:root { --rk-start-display: Georgia, "Times New Roman", serif; }

.rk-start-skip {
  position: fixed; z-index: 300; top: 10px; left: 12px; transform: translateY(-160%);
  padding: 10px 14px; border-radius: 999px; background: var(--rk-text); color: var(--rk-background);
  font-size: 12px; font-weight: 700; text-decoration: none; transition: transform .18s ease;
}
.rk-start-skip:focus { transform: translateY(0); }

.rk-start-header {
  position: fixed; z-index: 120; top: 0; left: 0; right: 0; height: 72px; display: flex; align-items: center;
  justify-content: space-between; gap: 16px; padding: 0 clamp(18px, 3vw, 38px);
  border-bottom: 1px solid var(--rk-border); background: color-mix(in srgb, var(--rk-background) 88%, transparent);
  backdrop-filter: blur(18px) saturate(1.1); -webkit-backdrop-filter: blur(18px) saturate(1.1);
}
.rk-start-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.rk-start-brand img { width: 38px; height: 38px; }
.rk-start-brand > span { font-family: var(--rk-start-display); font-size: 21px; font-weight: 700; letter-spacing: -.04em; }
.rk-start-brand b { color: var(--rk-primary); font-weight: inherit; }
.rk-start-brand strong { color: var(--rk-accent); font-weight: inherit; }
.rk-start-header-actions { display: flex; align-items: center; gap: 16px; }
.rk-start-header-actions > a { color: var(--rk-text-secondary); font-size: 12px; font-weight: 700; text-decoration: none; }
.rk-start-header-actions > a:hover { color: var(--rk-text); }
.rk-start-theme {
  display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--rk-border-strong); border-radius: 50%;
  background: var(--rk-surface); box-shadow: var(--rk-shadow-sm); cursor: pointer;
}
.rk-start-theme span { grid-area: 1/1; line-height: 1; transition: opacity .16s ease, transform .16s ease; }
.rk-start-moon { opacity: 0; transform: scale(.72); }
html[data-theme="dark"] .rk-start-sun { opacity: 0; transform: scale(.72); }
html[data-theme="dark"] .rk-start-moon { opacity: 1; transform: scale(1); }

.rk-start-layout { min-height: 100svh; padding-top: 72px; display: grid; grid-template-columns: minmax(360px, 42%) minmax(0, 58%); }
.rk-install-panel, .rk-demo-panel { min-width: 0; }
.rk-install-panel {
  display: grid; place-items: center; padding: clamp(42px, 6vw, 82px) clamp(28px, 5vw, 76px);
  background:
    radial-gradient(circle at 8% 12%, color-mix(in srgb, var(--rk-accent) 12%, transparent), transparent 26%),
    radial-gradient(circle at 85% 88%, color-mix(in srgb, var(--rk-primary) 12%, transparent), transparent 28%),
    var(--rk-background);
}
.rk-install-inner { width: min(100%, 510px); }
.rk-start-eyebrow {
  display: inline-flex; align-items: center; gap: 10px; color: var(--rk-primary); font-size: 11px; font-weight: 800;
  letter-spacing: .13em; text-transform: uppercase;
}
.rk-start-eyebrow::before { width: 24px; height: 1px; background: currentColor; content: ""; }
.rk-install-inner h1, .rk-demo-copy h2, .rk-dialog-inner h2 {
  margin: 18px 0; font-family: var(--rk-start-display); font-weight: 700; letter-spacing: -.045em; line-height: 1.04;
}
.rk-install-inner h1 { max-width: 470px; font-size: clamp(44px, 5vw, 72px); }
.rk-install-lead { margin: 0; max-width: 470px; color: var(--rk-text-secondary); font-size: clamp(15px, 1.3vw, 18px); line-height: 1.75; }

.rk-platform-card {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; margin-top: 34px; padding: 18px;
  border: 1px solid var(--rk-border); border-radius: 22px; background: color-mix(in srgb, var(--rk-surface) 91%, transparent);
  box-shadow: var(--rk-shadow-sm);
}
.rk-platform-mark { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 15px; background: var(--rk-primary-soft); color: var(--rk-primary); font-size: 20px; font-weight: 800; }
.rk-platform-card span { display: block; margin-bottom: 3px; color: var(--rk-primary); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.rk-platform-card strong { display: block; font-size: 14px; line-height: 1.35; }
.rk-platform-card p { margin: 5px 0 0; color: var(--rk-text-secondary); font-size: 12px; line-height: 1.55; }
.rk-install-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 16px; }
.rk-install-button, .rk-dialog-button {
  min-height: 54px; padding: 0 24px; border: 1px solid color-mix(in srgb, var(--rk-primary) 42%, transparent); border-radius: 999px;
  background: color-mix(in srgb, var(--rk-primary) 78%, #0F2C21); color: #FFFDF8; font-weight: 800; cursor: pointer;
  box-shadow: 0 14px 34px color-mix(in srgb, var(--rk-primary) 20%, transparent); transition: transform .16s ease, filter .16s ease;
}
.rk-install-button:hover, .rk-dialog-button:hover { transform: translateY(-1px); filter: brightness(1.05); }
.rk-install-help { min-height: 44px; border: 0; background: transparent; color: var(--rk-text-secondary); font-size: 12px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.rk-install-status { min-height: 18px; margin: 7px 0 0; color: var(--rk-text-secondary); font-size: 11px; line-height: 1.5; }
.rk-early-access { margin-top: 25px; padding: 16px 18px; border-left: 3px solid var(--rk-accent); border-radius: 0 16px 16px 0; background: var(--rk-accent-soft); }
.rk-early-access span { color: var(--rk-accent); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.rk-early-access p { margin: 6px 0 0; color: var(--rk-text-secondary); font-size: 12px; line-height: 1.6; }
.rk-jump-demo { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--rk-text); font-size: 12px; font-weight: 800; text-underline-offset: 4px; }

.rk-demo-panel {
  display: flex; flex-direction: column; justify-content: center; gap: 20px; padding: clamp(28px, 4vw, 48px);
  background:
    radial-gradient(circle at 82% 8%, color-mix(in srgb, var(--rk-secondary) 14%, transparent), transparent 28%),
    radial-gradient(circle at 12% 86%, color-mix(in srgb, var(--rk-accent) 10%, transparent), transparent 26%),
    var(--rk-surface-soft);
}
.rk-demo-copy { width: min(100%, 720px); margin-inline: auto; }
.rk-demo-copy h2 { margin: 10px 0 8px; font-size: clamp(30px, 3vw, 46px); }
.rk-demo-copy > p { max-width: 700px; margin: 0; color: var(--rk-text-secondary); font-size: 13px; line-height: 1.65; }
.rk-demo-app {
  width: min(100%, 760px); min-height: 600px; margin-inline: auto; overflow: hidden; border: 1px solid var(--rk-border-strong);
  border-radius: 32px; background: var(--rk-surface); box-shadow: var(--rk-shadow-float);
}
.rk-demo-app-header { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--rk-border); }
.rk-demo-family { display: flex; align-items: center; gap: 10px; min-width: 0; }
.rk-demo-family img { width: 36px; height: 36px; }
.rk-demo-family strong, .rk-demo-family span { display: block; }
.rk-demo-family strong { font-size: 13px; }
.rk-demo-family span { margin-top: 2px; color: var(--rk-text-secondary); font-size: 10px; }
.rk-demo-header-actions { display: flex; align-items: center; gap: 8px; }
.rk-demo-badge { padding: 6px 9px; border-radius: 999px; background: var(--rk-primary-soft); color: var(--rk-primary); font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.rk-demo-header-actions button { display: inline-flex; align-items: center; gap: 5px; min-height: 34px; padding: 0 10px; border: 1px solid var(--rk-border); border-radius: 999px; background: transparent; color: var(--rk-text-secondary); font-size: 10px; font-weight: 700; cursor: pointer; }
.rk-demo-body { min-height: 478px; display: grid; grid-template-columns: 108px minmax(0, 1fr); }
.rk-demo-nav { padding: 14px 10px; border-right: 1px solid var(--rk-border); background: color-mix(in srgb, var(--rk-background) 62%, transparent); }
.rk-demo-nav button { width: 100%; display: grid; place-items: center; gap: 4px; min-height: 74px; margin-bottom: 4px; padding: 8px 4px; border: 0; border-radius: 16px; background: transparent; color: var(--rk-text-secondary); cursor: pointer; }
.rk-demo-nav button span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 10px; background: var(--rk-surface); font-size: 10px; font-weight: 800; }
.rk-demo-nav button b { font-size: 9px; font-weight: 700; }
.rk-demo-nav button.is-active { background: var(--rk-primary-soft); color: var(--rk-text); }
.rk-demo-nav button.is-active span { background: var(--rk-primary); color: var(--rk-on-primary); }
.rk-demo-content { min-width: 0; padding: 18px; overflow: auto; max-height: 520px; }
.rk-demo-view[hidden] { display: none!important; }
.rk-demo-view.is-active { animation: rkDemoIn .22s ease both; }
@keyframes rkDemoIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

.rk-demo-welcome { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.rk-demo-welcome span, .rk-demo-screen-head span { color: var(--rk-primary); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.rk-demo-welcome h3, .rk-demo-screen-head h3 { margin: 4px 0 3px; font-family: var(--rk-start-display); font-size: 22px; line-height: 1.12; letter-spacing: -.03em; }
.rk-demo-welcome p { margin: 0; color: var(--rk-text-secondary); font-size: 10px; }
.rk-demo-date { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; background: var(--rk-accent-soft); color: var(--rk-accent); font-size: 19px; font-weight: 800; }
.rk-demo-date span { display: block; color: inherit; font-size: 7px; letter-spacing: .12em; }
.rk-demo-agenda, .rk-demo-list-card, .rk-demo-note-card { padding: 15px; border: 1px solid var(--rk-border); border-radius: 20px; background: var(--rk-surface-raised); }
.rk-demo-card-head, .rk-demo-list-title { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.rk-demo-card-head span, .rk-demo-list-title span { display: block; color: var(--rk-text-secondary); font-size: 9px; }
.rk-demo-card-head strong { display: block; margin-top: 2px; font-size: 12px; }
.rk-demo-card-head button { border: 0; background: transparent; color: var(--rk-primary); font-size: 9px; font-weight: 800; cursor: pointer; }
.rk-demo-agenda-row { display: grid; grid-template-columns: auto 1fr auto; gap: 9px; align-items: center; padding: 9px 0; border-top: 1px solid var(--rk-border); }
.rk-demo-agenda-row > div strong, .rk-demo-agenda-row > div span { display: block; }
.rk-demo-agenda-row > div strong { font-size: 10px; }
.rk-demo-agenda-row > div span { margin-top: 2px; color: var(--rk-text-secondary); font-size: 8px; }
.rk-demo-agenda-row > b { color: var(--rk-text-soft); }
.rk-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rk-primary); }
.rk-dot-peach { background: var(--rk-accent); } .rk-dot-blue { background: var(--rk-info); }
.rk-demo-home-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; margin-top: 10px; }
.rk-demo-home-grid button { display: grid; grid-template-columns: auto 1fr auto; gap: 9px; align-items: center; min-width: 0; padding: 12px; border: 1px solid var(--rk-border); border-radius: 17px; background: var(--rk-surface-raised); text-align: left; cursor: pointer; }
.rk-demo-home-grid button:hover, .rk-demo-doc-list button:hover, .rk-protection-demo:hover { border-color: var(--rk-border-strong); transform: translateY(-1px); }
.rk-demo-home-grid button, .rk-demo-doc-list button, .rk-protection-demo { transition: transform .15s ease, border-color .15s ease, background .15s ease; }
.rk-demo-mini-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--rk-primary-soft); color: var(--rk-primary); font-size: 9px; font-weight: 800; }
.rk-demo-note { background: var(--rk-warning-soft); color: var(--rk-warning); } .rk-demo-doc { background: var(--rk-info-soft); color: var(--rk-info); } .rk-demo-care { background: var(--rk-secondary-soft); color: var(--rk-secondary); }
.rk-demo-home-grid b, .rk-demo-home-grid small { display: block; }
.rk-demo-home-grid b { font-size: 10px; } .rk-demo-home-grid small { margin-top: 3px; color: var(--rk-text-secondary); font-size: 8px; line-height: 1.35; }
.rk-demo-home-grid > button > strong { color: var(--rk-text-soft); }

.rk-demo-screen-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.rk-demo-screen-head h3 { max-width: 400px; margin-top: 4px; }
.rk-demo-fake-label { padding: 5px 7px; border: 1px solid var(--rk-border); border-radius: 999px; color: var(--rk-text-soft)!important; white-space: nowrap; }
.rk-demo-balance-card { padding: 17px; border-radius: 20px; background: linear-gradient(135deg, color-mix(in srgb, var(--rk-primary) 82%, #12382A), color-mix(in srgb, var(--rk-secondary) 65%, #183B36)); color: #FFFDF8; }
.rk-demo-balance-card span, .rk-demo-balance-card strong, .rk-demo-balance-card small { display: block; }
.rk-demo-balance-card span { font-size: 9px; opacity: .78; } .rk-demo-balance-card strong { margin: 4px 0; font-size: 24px; } .rk-demo-balance-card small { font-size: 8px; opacity: .7; }
.rk-demo-list-card { margin-top: 10px; }
.rk-demo-list-title strong { font-size: 11px; }
.rk-demo-list-row { display: grid; grid-template-columns: auto 1fr auto; gap: 9px; align-items: center; padding: 11px 0; border-top: 1px solid var(--rk-border); }
.rk-wallet-dot { width: 28px; height: 28px; border-radius: 9px; background: var(--rk-primary-soft); } .rk-wallet-cash { background: var(--rk-warning-soft); }
.rk-demo-list-row b, .rk-demo-list-row small { display: block; } .rk-demo-list-row b, .rk-demo-list-row strong { font-size: 9px; } .rk-demo-list-row small { margin-top: 2px; color: var(--rk-text-secondary); font-size: 8px; }
.rk-demo-notice { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; margin-top: 10px; padding: 12px; border-radius: 16px; background: var(--rk-warning-soft); }
.rk-demo-notice > span { padding: 5px 7px; border-radius: 999px; background: var(--rk-surface); color: var(--rk-warning); font-size: 8px; font-weight: 800; }
.rk-demo-notice strong { font-size: 10px; } .rk-demo-notice p { margin: 3px 0 0; color: var(--rk-text-secondary); font-size: 8px; line-height: 1.45; }

.rk-demo-note-head { display: flex; justify-content: space-between; gap: 10px; align-items: start; margin-bottom: 8px; }
.rk-demo-note-head span { color: var(--rk-text-secondary); font-size: 8px; } .rk-demo-note-head h4 { margin: 2px 0 0; font-size: 13px; } .rk-demo-note-head > span { color: var(--rk-primary); font-weight: 800; }
.rk-demo-note-card label { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--rk-border); font-size: 9px; cursor: pointer; }
.rk-demo-note-card input { accent-color: var(--rk-primary); }
.rk-demo-note-card input:checked + span { color: var(--rk-text-soft); text-decoration: line-through; }
.rk-demo-note-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; margin-top: 10px; }
.rk-demo-note-grid article { padding: 13px; border: 1px solid var(--rk-border); border-radius: 17px; background: var(--rk-surface-raised); }
.rk-demo-note-grid span { color: var(--rk-primary); font-size: 8px; font-weight: 800; text-transform: uppercase; } .rk-demo-note-grid strong { display: block; margin-top: 8px; font-size: 10px; } .rk-demo-note-grid p { margin: 4px 0 0; color: var(--rk-text-secondary); font-size: 8px; line-height: 1.5; }

.rk-demo-doc-list { display: grid; gap: 8px; }
.rk-demo-doc-list button { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--rk-border); border-radius: 17px; background: var(--rk-surface-raised); text-align: left; cursor: pointer; }
.rk-doc-symbol { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--rk-info-soft); color: var(--rk-info); }
.rk-demo-doc-list b, .rk-demo-doc-list small { display: block; } .rk-demo-doc-list b { font-size: 10px; } .rk-demo-doc-list small { margin-top: 3px; color: var(--rk-text-secondary); font-size: 8px; }
.rk-doc-status { padding: 5px 7px; border-radius: 999px; background: var(--rk-success-soft); color: var(--rk-success); font-size: 7px; font-weight: 800; white-space: nowrap; }
.rk-doc-status.attention { background: var(--rk-warning-soft); color: var(--rk-warning); } .rk-doc-status.protected { background: var(--rk-primary-soft); color: var(--rk-primary); }
.rk-protection-demo { width: 100%; display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; margin-top: 12px; padding: 14px; border: 1px solid color-mix(in srgb, var(--rk-primary) 36%, var(--rk-border)); border-radius: 18px; background: var(--rk-primary-soft); text-align: left; cursor: pointer; }
.rk-protection-demo > span { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--rk-primary); color: var(--rk-on-primary); }
.rk-protection-demo b, .rk-protection-demo small { display: block; } .rk-protection-demo b { font-size: 10px; } .rk-protection-demo small { margin-top: 3px; color: var(--rk-text-secondary); font-size: 8px; line-height: 1.4; }
.rk-demo-care-list { display: grid; gap: 8px; }
.rk-demo-care-list article { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--rk-border); border-radius: 17px; background: var(--rk-surface-raised); }
.rk-care-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--rk-secondary-soft); color: var(--rk-secondary); }
.rk-demo-care-list b, .rk-demo-care-list small { display: block; } .rk-demo-care-list b { font-size: 10px; } .rk-demo-care-list small { margin-top: 3px; color: var(--rk-text-secondary); font-size: 8px; } .rk-demo-care-list article > span:last-child { color: var(--rk-primary); font-size: 8px; font-weight: 800; white-space: nowrap; }
.rk-demo-app-footer { min-height: 46px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 16px; border-top: 1px solid var(--rk-border); background: color-mix(in srgb, var(--rk-background) 62%, transparent); }
.rk-demo-app-footer > span { color: var(--rk-text-secondary); font-size: 8px; }
.rk-demo-app-footer button { min-height: 30px; padding: 0 12px; border: 0; border-radius: 999px; background: var(--rk-primary); color: var(--rk-on-primary); font-size: 8px; font-weight: 800; cursor: pointer; }

.rk-install-dialog, .rk-protection-dialog { width: min(92vw, 520px); padding: 0; border: 1px solid var(--rk-border-strong); border-radius: 28px; background: var(--rk-surface); color: var(--rk-text); box-shadow: var(--rk-shadow-float); }
.rk-install-dialog::backdrop, .rk-protection-dialog::backdrop { background: rgba(9,12,10,.62); backdrop-filter: blur(5px); }
.rk-dialog-inner { position: relative; padding: 28px; }
.rk-dialog-close { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border: 1px solid var(--rk-border); border-radius: 50%; background: var(--rk-surface-soft); color: var(--rk-text); font-size: 21px; cursor: pointer; }
.rk-dialog-inner h2 { max-width: 430px; margin: 14px 44px 14px 0; font-size: 30px; }
.rk-dialog-inner > p, [data-install-instructions] { color: var(--rk-text-secondary); font-size: 13px; line-height: 1.65; }
[data-install-instructions] ol { padding-left: 20px; } [data-install-instructions] li { margin: 7px 0; }
.rk-dialog-button { width: 100%; margin-top: 16px; }

.rk-download-benefits { display: grid; gap: 9px; margin: 18px 0 4px; }
.rk-download-benefits > div { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; padding: 12px; border: 1px solid var(--rk-border); border-radius: 16px; background: var(--rk-surface-soft); }
.rk-download-benefits > div > span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px; background: var(--rk-primary-soft); color: var(--rk-primary); font-weight: 800; }
.rk-download-benefits p { margin: 0; }
.rk-download-benefits b, .rk-download-benefits small { display: block; }
.rk-download-benefits b { font-size: 11px; }
.rk-download-benefits small { margin-top: 3px; color: var(--rk-text-secondary); font-size: 9px; line-height: 1.45; }
.rk-install-fallback { margin: 12px 0 0!important; padding: 10px 12px; border-radius: 14px; background: var(--rk-warning-soft); color: var(--rk-warning)!important; font-weight: 700; }

.rk-protection-steps { display: grid; gap: 8px; margin: 18px 0; }
.rk-protection-steps > div { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: center; padding: 11px; border: 1px solid var(--rk-border); border-radius: 16px; background: var(--rk-surface-soft); }
.rk-protection-steps > div > span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--rk-primary-soft); color: var(--rk-primary); font-weight: 800; }
.rk-protection-steps b, .rk-protection-steps small { display: block; } .rk-protection-steps b { font-size: 11px; } .rk-protection-steps small { margin-top: 2px; color: var(--rk-text-secondary); font-size: 9px; line-height: 1.45; }
.rk-protection-result { margin: 12px 0 0!important; padding: 10px 12px; border-radius: 14px; background: var(--rk-success-soft); color: var(--rk-success)!important; font-weight: 700; }

:focus-visible { outline: none; box-shadow: var(--rk-focus-ring)!important; }

@media (max-width: 980px) {
  .rk-start-layout { grid-template-columns: 1fr; }
  .rk-install-panel { min-height: calc(100svh - 72px); }
  .rk-demo-panel { min-height: 100svh; padding-block: 44px 70px; }
  .rk-demo-app { min-height: 570px; }
}

@media (max-width: 620px) {
  .rk-start-header { height: 66px; padding-inline: 16px; }
  .rk-start-layout { padding-top: 66px; }
  .rk-start-brand > span { display: none; }
  .rk-start-header-actions > a { font-size: 11px; }
  .rk-start-theme { width: 40px; height: 40px; }
  .rk-install-panel { min-height: auto; padding: 58px 20px 70px; align-items: start; }
  .rk-install-inner h1 { font-size: clamp(42px, 13vw, 58px); }
  .rk-install-lead { font-size: 14px; }
  .rk-demo-panel { padding: 42px 14px 64px; }
  .rk-demo-copy { padding-inline: 6px; }
  .rk-demo-copy h2 { font-size: 34px; }
  .rk-demo-app { border-radius: 28px; min-height: 620px; }
  .rk-demo-app-header { padding: 12px 13px; }
  .rk-demo-header-actions button span { display: none; }
  .rk-demo-body { display: flex; flex-direction: column; min-height: 505px; }
  .rk-demo-content { order: 1; max-height: none; min-height: 455px; padding: 14px; }
  .rk-demo-nav { order: 2; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); padding: 8px 7px; border-top: 1px solid var(--rk-border); border-right: 0; background: var(--rk-surface); }
  .rk-demo-nav button { min-height: 58px; margin: 0; padding: 5px 2px; border-radius: 13px; }
  .rk-demo-nav button span { width: 26px; height: 26px; }
  .rk-demo-nav button b { font-size: 7px; }
  .rk-demo-home-grid { grid-template-columns: 1fr; }
  .rk-demo-screen-head { align-items: flex-start; }
  .rk-demo-screen-head h3 { font-size: 21px; }
  .rk-demo-note-grid { grid-template-columns: 1fr; }
  .rk-demo-doc-list button { grid-template-columns: auto minmax(0,1fr); }
  .rk-demo-doc-list .rk-doc-status { grid-column: 2; justify-self: start; }
  .rk-demo-app-footer { flex-direction: column; align-items: stretch; padding: 10px 13px; text-align: center; }
  .rk-demo-app-footer button { min-height: 36px; }
  .rk-dialog-inner { padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms!important; animation-iteration-count: 1!important; transition-duration: .001ms!important; }
}

/* v2.0.0a53r — native distribution: /mulai/ downloads files, never installs a PWA. */
.rk-download-options{display:grid;gap:14px;margin-top:28px}
.rk-download-card{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:center;padding:18px 20px;border:1px solid var(--rk-border);border-radius:24px;background:var(--rk-surface);color:inherit;text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.rk-download-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--rk-primary) 42%,var(--rk-border));box-shadow:0 16px 34px rgba(16,35,27,.08)}
.rk-download-card.is-primary{border-color:color-mix(in srgb,var(--rk-primary) 55%,var(--rk-border));background:color-mix(in srgb,var(--rk-primary) 8%,var(--rk-surface))}
.rk-download-mark{display:grid;place-items:center;width:56px;height:56px;border-radius:18px;background:var(--rk-primary-soft);color:var(--rk-primary);font-weight:800;font-size:20px}
.rk-download-card span:last-child{display:grid;gap:4px;min-width:0}
.rk-download-card small{font:700 12px/1.2 Manrope,sans-serif;letter-spacing:.08em;color:var(--rk-primary);font-style:normal}
.rk-download-card strong{font:700 18px/1.25 Manrope,sans-serif;color:var(--rk-text)}
.rk-download-card em{font:500 13px/1.35 Manrope,sans-serif;color:var(--rk-text-secondary);font-style:normal}
.rk-download-card.is-unavailable{opacity:.56;cursor:not-allowed;transform:none;box-shadow:none}
.rk-download-card.is-unavailable:hover{transform:none;box-shadow:none;border-color:var(--rk-border)}
@media (max-width:760px){.rk-download-options{margin-top:22px}.rk-download-card{grid-template-columns:50px 1fr;padding:16px;border-radius:20px}.rk-download-mark{width:50px;height:50px;border-radius:16px}.rk-download-card strong{font-size:16px}}

/* ======================================================================
   P4D — Public Interactive Demo Native Parity V2
   The old dashboard-like mini demo is replaced by the real mobile-shaped
   sandbox hosted at /demo/. The download panel remains unchanged.
   ====================================================================== */
.rk-native-parity-panel {
  justify-content:flex-start;
  gap:18px;
  padding-top:clamp(30px,4vw,46px);
  padding-bottom:clamp(30px,4vw,46px);
}
.rk-native-parity-panel .rk-demo-copy { width:min(100%,760px); }
.rk-native-parity-panel .rk-demo-copy h2 { max-width:720px; }
.rk-native-demo-stage {
  width:min(100%,780px);
  margin-inline:auto;
  display:grid;
  gap:10px;
}
.rk-native-demo-stage-head {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:0 6px;
}
.rk-native-demo-stage-head > div { display:grid; gap:2px; }
.rk-native-demo-stage-head > div span {
  color:var(--rk-primary);
  font-size:9px;
  font-weight:800;
  letter-spacing:.1em;
}
.rk-native-demo-stage-head > div strong { font-size:12px; }
.rk-native-demo-stage-head > a {
  display:inline-flex;
  align-items:center;
  gap:5px;
  color:var(--rk-text-secondary);
  font-size:10px;
  font-weight:750;
  text-decoration:none;
}
.rk-native-demo-stage-head > a:hover { color:var(--rk-text); }
.rk-native-demo-device {
  width:min(100%,470px);
  height:min(76vh,800px);
  min-height:620px;
  margin-inline:auto;
  padding:10px;
  overflow:hidden;
  border:1px solid color-mix(in srgb,var(--rk-primary) 20%,var(--rk-border-strong));
  border-radius:38px;
  background:color-mix(in srgb,var(--rk-text) 91%,#000);
  box-shadow:0 28px 72px rgba(17,27,21,.24), inset 0 0 0 1px rgba(255,255,255,.06);
}
.rk-native-demo-device::before {
  content:"";
  position:absolute;
  left:50%;
  width:58px;
  height:4px;
  margin-top:7px;
  transform:translateX(-50%);
  border-radius:999px;
  background:rgba(255,255,255,.22);
  z-index:2;
  pointer-events:none;
}
.rk-native-demo-device { position:relative; }
.rk-native-demo-iframe {
  display:block;
  width:100%;
  height:100%;
  border:0;
  border-radius:30px;
  background:var(--rk-background);
}
.rk-native-demo-trust {
  width:min(100%,620px);
  margin-inline:auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.rk-native-demo-trust span {
  padding:10px 11px;
  border:1px solid var(--rk-border);
  border-radius:14px;
  background:color-mix(in srgb,var(--rk-surface) 90%,transparent);
  color:var(--rk-text-secondary);
  font-size:8.5px;
  line-height:1.5;
}
.rk-native-demo-trust b { color:var(--rk-text); }

@media (max-width: 980px) {
  .rk-start-layout { grid-template-columns:1fr; }
  .rk-install-panel { min-height:auto; }
  .rk-native-demo-device { height:760px; max-height:none; }
}

@media (max-width: 560px) {
  .rk-native-parity-panel { padding-left:12px; padding-right:12px; }
  .rk-native-parity-panel .rk-demo-copy { padding-inline:8px; }
  .rk-native-demo-stage-head { align-items:flex-end; }
  .rk-native-demo-stage-head > a { font-size:9px; }
  .rk-native-demo-device {
    width:100%;
    height:780px;
    min-height:680px;
    padding:0;
    border:0;
    border-radius:24px;
    background:transparent;
    box-shadow:var(--rk-shadow-float);
  }
  .rk-native-demo-device::before { display:none; }
  .rk-native-demo-iframe { border-radius:24px; }
  .rk-native-demo-trust { grid-template-columns:1fr; }
}


/* P7 — APK download clarity: explain sideload before the user commits. */
.rk-install-lead strong{color:var(--rk-text);font-weight:750}
.rk-apk-guide{
  margin-top:14px;
  padding:16px;
  border:1px solid color-mix(in srgb,var(--rk-primary) 24%,var(--rk-border));
  border-radius:20px;
  background:color-mix(in srgb,var(--rk-primary) 5%,var(--rk-surface));
}
.rk-apk-guide.is-active{
  border-color:color-mix(in srgb,var(--rk-primary) 52%,var(--rk-border));
  box-shadow:0 0 0 4px color-mix(in srgb,var(--rk-primary) 8%,transparent);
}
.rk-apk-guide-head{display:grid;gap:5px}
.rk-apk-guide-badge{
  width:max-content;
  padding:5px 8px;
  border-radius:999px;
  background:var(--rk-primary-soft);
  color:var(--rk-primary);
  font-size:9px;
  font-weight:800;
  letter-spacing:.08em;
}
.rk-apk-guide-head>strong{font-size:13px;line-height:1.4}
.rk-apk-guide-head>p{
  margin:0;
  color:var(--rk-text-secondary);
  font-size:10px;
  line-height:1.55;
}
.rk-apk-steps{display:grid;gap:7px;margin-top:12px}
.rk-apk-steps>div{
  display:grid;
  grid-template-columns:30px minmax(0,1fr);
  gap:9px;
  align-items:start;
  padding:10px;
  border:1px solid var(--rk-border);
  border-radius:14px;
  background:color-mix(in srgb,var(--rk-background) 52%,var(--rk-surface));
}
.rk-apk-steps>div>b{
  display:grid;
  place-items:center;
  width:30px;
  height:30px;
  border-radius:10px;
  background:var(--rk-primary-soft);
  color:var(--rk-primary);
  font-size:11px;
}
.rk-apk-steps span,.rk-apk-steps strong,.rk-apk-steps small{display:block}
.rk-apk-steps strong{font-size:10.5px;line-height:1.35}
.rk-apk-steps small{
  margin-top:3px;
  color:var(--rk-text-secondary);
  font-size:9px;
  line-height:1.5;
}
.rk-apk-steps code,.rk-apk-trust code{
  font-family:inherit;
  font-weight:750;
  overflow-wrap:anywhere;
}
.rk-apk-trust{
  display:flex;
  gap:7px;
  align-items:flex-start;
  margin:10px 0 0;
  padding:10px 11px;
  border-radius:13px;
  background:var(--rk-success-soft);
  color:color-mix(in srgb,var(--rk-success) 78%,var(--rk-text));
  font-size:9px;
  line-height:1.5;
}
.rk-apk-trust>span{
  display:grid;
  place-items:center;
  flex:0 0 18px;
  width:18px;
  height:18px;
  border-radius:50%;
  background:color-mix(in srgb,var(--rk-success) 16%,transparent);
  font-weight:900;
}
@media(max-width:560px){
  .rk-apk-guide{padding:14px;border-radius:18px}
  .rk-apk-guide-head>strong{font-size:12px}
  .rk-apk-steps>div{padding:9px}
}


/* P7A — persistent visual confirmation before Android hands off the APK. */
.rk-download-toast[hidden]{display:none!important}
.rk-download-toast{
  position:fixed;
  z-index:400;
  left:50%;
  bottom:calc(20px + env(safe-area-inset-bottom));
  width:min(520px,calc(100vw - 28px));
  padding:13px 16px;
  transform:translate(-50%,14px);
  border:1px solid color-mix(in srgb,var(--rk-primary) 38%,var(--rk-border));
  border-radius:16px;
  background:color-mix(in srgb,var(--rk-text) 94%,#000);
  color:var(--rk-background);
  box-shadow:0 18px 48px rgba(0,0,0,.24);
  font-size:11px;
  font-weight:750;
  line-height:1.5;
  opacity:0;
  pointer-events:none;
  transition:opacity .18s ease,transform .18s ease;
}
.rk-download-toast.is-visible{opacity:1;transform:translate(-50%,0)}
html[data-theme="dark"] .rk-download-toast{
  background:color-mix(in srgb,var(--rk-surface) 96%,#000);
  color:var(--rk-text);
}