/* =====================================================================
   Halaman publik: landing, login/onboarding, dokumentasi, legal, error.
   Landing memakai 17px dasar; halaman lain 15px. Rata kiri, tanpa animasi masuk.
   ===================================================================== */

.site-body { background: var(--white); }

.container { width: min(1120px, 100% - 40px); margin: 0 auto; }
.container-narrow { width: min(760px, 100% - 40px); margin: 0 auto; }

/* ---------- Header & footer ---------- */

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--line); }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: min(1120px, 100% - 40px); height: 64px; margin: 0 auto; }
.site-nav { display: flex; align-items: center; gap: 20px; font-size: 14px; }
.site-nav a:not(.btn) { color: var(--text); font-weight: 500; text-decoration: none; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"] { color: var(--black); text-decoration: underline; }

.site-footer { margin-top: 96px; border-top: 1px solid var(--line); background: var(--bg-2); }
.site-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; width: min(1120px, 100% - 40px); margin: 0 auto; padding: 36px 0 44px; }
.site-footer-brand { max-width: 360px; display: grid; gap: 12px; }
.site-footer-brand p { color: var(--muted); font-size: 14px; }
.site-footer-links { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 32px; align-content: start; font-size: 14px; }
.site-footer-links a { color: var(--text); text-decoration: none; }
.site-footer-links a:hover { text-decoration: underline; }

/* ---------- Kartu login / onboarding / undangan ---------- */

.auth-page { min-height: 100vh; display: grid; grid-template-rows: auto 1fr; background: var(--bg-2); }
.auth-top { padding: 22px 24px; }
.auth-main { display: grid; place-items: start center; padding: 40px 16px 64px; }
.auth-card { width: min(440px, 100%); padding: 32px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); display: grid; gap: 18px; }
.auth-card h1 { font-size: 24px; }
.auth-card .lede { color: var(--muted); font-size: 15px; }
.auth-foot { font-size: 12px; color: var(--muted); line-height: 1.6; }
.invite-list { display: grid; gap: 10px; }
.invite-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); }
.invite-item strong { display: block; }

/* ---------- Dokumen (legal & dokumentasi) ---------- */

.doc-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; width: min(1120px, 100% - 40px); margin: 40px auto 0; }
.doc-nav { position: sticky; top: 88px; align-self: start; display: grid; gap: 2px; font-size: 14px; }
.doc-nav p { margin: 12px 0 6px; font-size: 12px; font-weight: 600; color: var(--muted); }
.doc-nav a { padding: 6px 10px; border-radius: var(--radius); color: var(--text); text-decoration: none; }
.doc-nav a:hover { background: var(--bg-2); }
.doc-nav a[aria-current="page"] { background: var(--black); color: var(--white); }

.prose { max-width: 72ch; font-size: 15px; line-height: 1.7; color: var(--text); }
.prose h1 { font-size: 32px; letter-spacing: -0.02em; margin-bottom: 8px; }
.prose h2 { font-size: 20px; margin: 36px 0 10px; }
.prose h3 { font-size: 16px; margin: 24px 0 8px; }
.prose p, .prose ul, .prose ol, .prose table, .prose pre, .prose figure { margin-bottom: 14px; }
.prose ul { list-style: disc; padding-left: 22px; }
.prose ol { list-style: decimal; padding-left: 22px; }
.prose li + li { margin-top: 4px; }
.prose .doc-meta { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.prose table { width: 100%; font-size: 14px; border: 1px solid var(--line); border-radius: var(--radius); }
.prose th, .prose td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--bg-2); font-weight: 600; }
.prose code { padding: 1px 5px; border-radius: 4px; background: var(--bg-2); font-size: 0.9em; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.prose pre { padding: 14px 16px; border-radius: var(--radius); background: #16161A; color: #EDEDF0; overflow-x: auto; font-size: 13px; line-height: 1.55; }
.prose pre code { padding: 0; background: none; color: inherit; }
.prose figure img { border: 1px solid var(--line); border-radius: var(--radius-lg); }
.prose figcaption { margin-top: 8px; font-size: 13px; color: var(--muted); }
.prose .callout { padding: 12px 14px; border-left: 3px solid var(--purple); background: var(--purple-soft); border-radius: 0 var(--radius) var(--radius) 0; }

.doc-index { list-style: none; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.doc-index li { display: grid; gap: 2px; padding: 14px 0; border-bottom: 1px solid var(--line); margin: 0; }
.doc-index li + li { margin-top: 0; }
.doc-index span { color: var(--muted); font-size: 14px; }

/* ---------- Error ---------- */

.error-page { width: min(560px, 100% - 40px); margin: 12vh auto 0; display: grid; gap: 14px; justify-items: start; }
.error-code { font-size: 14px; font-weight: 700; color: var(--purple); font-variant-numeric: tabular-nums; margin-top: 28px; }
.error-page h1 { font-size: 30px; letter-spacing: -0.02em; }
.error-text { color: var(--muted); font-size: 15px; }
.error-actions { display: flex; gap: 8px; margin-top: 8px; }

@media (max-width: 860px) {
    .doc-layout { grid-template-columns: 1fr; gap: 20px; margin-top: 20px; }
    .doc-nav { position: static; grid-auto-flow: column; overflow-x: auto; padding-bottom: 4px; }
    .doc-nav p { display: none; }
    .doc-nav a { white-space: nowrap; }
    .site-nav a:not(.btn):not(:last-of-type) { display: none; }
}
@media (max-width: 520px) {
    .site-nav { gap: 12px; }
    .site-nav a:not(.btn) { display: none; }
    .auth-card { padding: 24px 20px; }
    .site-footer-links { grid-template-columns: 1fr; }
}

/* ---------- Diagram alur di dokumentasi ---------- */
.prose ol.flow { list-style: none; padding: 0; counter-reset: flow; display: grid; gap: 0; }
.prose ol.flow li { position: relative; display: grid; gap: 2px; margin: 0; padding: 12px 14px 12px 52px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); counter-increment: flow; }
.prose ol.flow li + li { margin-top: 18px; }
.prose ol.flow li + li::before { content: ""; position: absolute; left: 26px; top: -19px; width: 1px; height: 18px; background: var(--line-strong); }
.prose ol.flow li::after { content: counter(flow); position: absolute; left: 14px; top: 13px; width: 24px; height: 24px; border-radius: 50%; background: var(--black); color: var(--white); font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.prose ol.flow li span { color: var(--muted); font-size: 14px; }

/* Tabel & blok kode panjang di dokumentasi tidak melebarkan halaman HP */
.doc-layout > * { min-width: 0; }
.prose td code, .prose th code { overflow-wrap: anywhere; }
@media (max-width: 720px) {
    .prose table { display: block; overflow-x: auto; }
}