/* public/assets/css/style.css — Token & komponen KanjiPads di atas Tabler 1.4.0.
   Palet "kertas & tinta": kertas washi, tinta sumi, indigo (ai), merah stempel (shu). */

:root {
  --kp-paper: #f6f5f0;
  --kp-paper-2: #eceae2;
  --kp-card: #ffffff;
  --kp-ink: #1b2233;
  --kp-ink-soft: #545c6e;
  --kp-line: #dcd9cf;
  --kp-indigo: #24466e;
  --kp-indigo-2: #1a3454;
  --kp-indigo-tint: #e5ebf3;
  --kp-shu: #c53f1c;
  --kp-shu-tint: #fbe6dd;
  --kp-success: #1f7a52;
  --kp-success-tint: #e2f3ea;
  --kp-danger: #b3261e;
  --kp-danger-tint: #f8e2df;
  --kp-radius: 14px;
  --kp-shadow: 0 1px 2px rgba(27, 34, 51, .06), 0 12px 28px -18px rgba(27, 34, 51, .3);
  --kp-font: 'Noto Sans JP', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --kp-font-display: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;

  /* Selaraskan warna utama Tabler dengan indigo. */
  --tblr-primary: var(--kp-indigo);
  --tblr-primary-rgb: 36, 70, 110;
  --tblr-font-sans-serif: var(--kp-font);
}

[data-bs-theme="dark"] {
  --kp-paper: #10151e;
  --kp-paper-2: #161d29;
  --kp-card: #18202c;
  --kp-ink: #eceee8;
  --kp-ink-soft: #a7afbf;
  --kp-line: #2a3341;
  --kp-indigo: #86a8d8;
  --kp-indigo-2: #b8cdea;
  --kp-indigo-tint: #1b2738;
  --kp-shu: #ff8556;
  --kp-shu-tint: #34211a;
  --kp-success: #5fd6a6;
  --kp-success-tint: #12261e;
  --kp-danger: #ff8577;
  --kp-danger-tint: #3a1c18;
  --kp-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 16px 32px -18px rgba(0, 0, 0, .6);
  --tblr-primary-rgb: 134, 168, 216;
}

/* ── Transisi antar halaman (View Transitions lintas dokumen) ──
   Halaman lama tetap tampil sampai halaman baru siap, lalu berganti dengan
   pudar + geser halus — tidak ada layar putih berkedip. Browser yang belum
   mendukung (Chrome < 126, Safari < 18.2) tetap berpindah seperti biasa. */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: kp-page-out .16s ease-in both; }
::view-transition-new(root) { animation: kp-page-in .22s ease-out both; }
/* Navbar tidak ikut bergerak: terasa seperti satu aplikasi. */
.kp-nav { view-transition-name: kp-nav; }
::view-transition-group(kp-nav) { animation: none; }
@keyframes kp-page-out { to { opacity: 0; transform: translateY(-6px); } }
@keyframes kp-page-in { from { opacity: 0; transform: translateY(8px); } }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: .01s; }
}

html, body.kp-body { background: var(--kp-paper); color: var(--kp-ink); }
body.kp-body { font-family: var(--kp-font); -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
.kp-body main { flex: 1; }
.kp-body h1, .kp-body h2, .kp-body h3 { color: var(--kp-ink); text-wrap: balance; }
.kp-body a { color: var(--kp-indigo); }
.kp-body .btn-primary { --tblr-btn-bg: var(--kp-indigo); --tblr-btn-border-color: var(--kp-indigo); --tblr-btn-hover-bg: var(--kp-indigo-2); --tblr-btn-hover-border-color: var(--kp-indigo-2); color: #fff; }
[data-bs-theme="dark"] .kp-body .btn-primary { color: #0e1420; }
.kp-jp { font-family: var(--kp-font-display); }

.kp-container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.kp-narrow { max-width: 640px; }
.kp-section { padding: 40px 0; }

/* ── Navbar ─────────────────────────────────────────────── */
.kp-nav { background: var(--kp-card); border-bottom: 1px solid var(--kp-line); position: sticky; top: 0; z-index: 20; }
.kp-nav-inner { max-width: 1080px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.kp-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--kp-ink) !important; text-decoration: none; }
.kp-brand-mark { width: 34px; height: 34px; border-radius: 9px; background: var(--kp-shu); color: #fff; display: inline-grid; place-items: center; font-family: var(--kp-font-display); font-size: 20px; }
.kp-nav-links { display: flex; gap: 4px; flex-wrap: wrap; }
.kp-nav-links a { padding: 6px 10px; border-radius: 8px; color: var(--kp-ink-soft); text-decoration: none; font-size: 14px; font-weight: 500; }
.kp-nav-links a:hover { background: var(--kp-paper-2); color: var(--kp-ink); }
.kp-nav-links a.active { background: var(--kp-indigo-tint); color: var(--kp-indigo); }
.kp-nav-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.kp-nav-user { color: var(--kp-ink-soft); font-size: 14px; }
.kp-icon-btn { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--kp-line); background: transparent; color: var(--kp-ink); cursor: pointer; }
@media (max-width: 640px) { .kp-nav-links { order: 3; width: 100%; } }

/* ── Umum ───────────────────────────────────────────────── */
.kp-page-header { padding: 28px 0 16px; }
.kp-page-header h1 { font-size: 26px; margin: 0 0 4px; }
.kp-page-header p { color: var(--kp-ink-soft); margin: 0; }
.kp-card { background: var(--kp-card); border: 1px solid var(--kp-line); border-radius: var(--kp-radius); box-shadow: var(--kp-shadow); padding: 24px; }
.kp-muted { color: var(--kp-ink-soft); }
.kp-flash { max-width: 1080px; margin: 12px auto 0; padding: 12px 16px; border-radius: 10px; font-weight: 500; width: calc(100% - 32px); }
.kp-flash-info { background: var(--kp-indigo-tint); color: var(--kp-indigo); }
.kp-flash-success { background: var(--kp-success-tint); color: var(--kp-success); }
.kp-flash-error { background: var(--kp-danger-tint); color: var(--kp-danger); }
.kp-alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; }
.kp-alert-error { background: var(--kp-danger-tint); color: var(--kp-danger); }
.kp-alert-success { background: var(--kp-success-tint); color: var(--kp-success); }
.kp-alert-info { background: var(--kp-indigo-tint); color: var(--kp-indigo); }

.kp-footer { border-top: 1px solid var(--kp-line); padding: 20px 0; margin-top: 48px; font-size: 13px; color: var(--kp-ink-soft); }
.kp-footer .kp-container { display: flex; gap: 16px; flex-wrap: wrap; }
.kp-footer a { color: var(--kp-ink-soft); }

/* ── Form auth ──────────────────────────────────────────── */
.kp-auth { display: grid; place-items: center; padding: 40px 16px; flex: 1; }
.kp-auth .kp-card { width: 100%; max-width: 420px; }
.kp-auth h1 { font-size: 24px; margin-bottom: 4px; }
.kp-auth .form-label { font-weight: 500; }

/* ── Landing ────────────────────────────────────────────── */
.kp-hero { padding: 56px 0 32px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center; }
.kp-hero h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.15; margin: 0 0 16px; }
.kp-hero p.lead { font-size: 18px; color: var(--kp-ink-soft); margin-bottom: 24px; }
.kp-hero-art { aspect-ratio: 1; max-width: 340px; width: 100%; justify-self: center; background: var(--kp-card); border: 1px solid var(--kp-line); border-radius: 24px; box-shadow: var(--kp-shadow); display: grid; place-items: center; position: relative;
  background-image: linear-gradient(var(--kp-line) 1px, transparent 1px), linear-gradient(90deg, var(--kp-line) 1px, transparent 1px);
  background-size: 50% 50%; background-position: center; }
.kp-hero-art span { font-family: var(--kp-font-display); font-size: clamp(140px, 22vw, 220px); line-height: 1; color: var(--kp-ink); }
@media (max-width: 760px) { .kp-hero { grid-template-columns: 1fr; padding-top: 32px; } .kp-hero-art { max-width: 240px; } }
.kp-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.kp-feature h3 { font-size: 17px; margin: 8px 0 6px; }
.kp-feature p { color: var(--kp-ink-soft); margin: 0; font-size: 14px; }
.kp-feature-icon { font-family: var(--kp-font-display); font-size: 26px; color: var(--kp-shu); }

/* ── Harga ──────────────────────────────────────────────── */
.kp-pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.kp-plan { display: flex; flex-direction: column; gap: 8px; position: relative; }
.kp-plan.featured { border-color: var(--kp-shu); box-shadow: 0 0 0 1px var(--kp-shu), var(--kp-shadow); }
.kp-plan-badge { position: absolute; top: -11px; left: 20px; background: var(--kp-shu); color: #fff; font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 99px; }
.kp-plan-name { font-weight: 700; font-size: 18px; }
.kp-plan-price { font-size: 28px; font-weight: 700; color: var(--kp-ink); }
.kp-plan-note { font-size: 13px; color: var(--kp-ink-soft); flex: 1; }
.kp-plan .btn { width: 100%; }
.kp-owned { color: var(--kp-success); font-weight: 600; font-size: 14px; text-align: center; padding: 6px; }

/* ── Dashboard ──────────────────────────────────────────── */
.kp-levels { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kp-level { text-align: center; padding: 20px 12px; }
.kp-level-name { font-family: var(--kp-font-display); font-size: 28px; font-weight: 700; }
.kp-level.locked { opacity: .65; }
.kp-pill { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.kp-pill-ok { background: var(--kp-success-tint); color: var(--kp-success); }
.kp-pill-lock { background: var(--kp-paper-2); color: var(--kp-ink-soft); }
.kp-pill-warn { background: var(--kp-shu-tint); color: var(--kp-shu); }

/* ── Tabel admin ────────────────────────────────────────── */
.kp-table-wrap { overflow-x: auto; }
.kp-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kp-table th, .kp-table td { padding: 10px 12px; border-bottom: 1px solid var(--kp-line); text-align: left; vertical-align: middle; }
.kp-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--kp-ink-soft); }
.kp-table input.form-control { min-width: 110px; }

/* ── Halaman status pembayaran ──────────────────────────── */
.kp-spinner { width: 40px; height: 40px; border-radius: 50%; border: 4px solid var(--kp-line); border-top-color: var(--kp-indigo); animation: kp-spin 1s linear infinite; margin: 0 auto 16px; }
@keyframes kp-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .kp-spinner { animation-duration: 3s; } }

/* ── Halaman error ──────────────────────────────────────── */
.kp-error { text-align: center; max-width: 480px; margin: 0 auto; }
.kp-error-code { font-family: var(--kp-font-display); font-size: 72px; color: var(--kp-shu); line-height: 1; }

/* ── Sub-menu admin ─────────────────────────────────────── */
.kp-subnav { border-top: 1px solid var(--kp-line); background: var(--kp-paper); }
.kp-subnav .kp-nav-inner { padding-top: 6px; padding-bottom: 6px; gap: 4px; overflow-x: auto; flex-wrap: nowrap; }
.kp-subnav a { padding: 5px 10px; border-radius: 8px; color: var(--kp-ink-soft); text-decoration: none; font-size: 13px; font-weight: 500; white-space: nowrap; }
.kp-subnav a:hover { background: var(--kp-paper-2); color: var(--kp-ink); }
.kp-subnav a.active { background: var(--kp-card); color: var(--kp-indigo); box-shadow: inset 0 0 0 1px var(--kp-line); }
.kp-nav-user { text-decoration: none; padding: 5px 8px; border-radius: 8px; }
.kp-nav-user:hover, .kp-nav-user.active { background: var(--kp-paper-2); color: var(--kp-ink); }

/* ── Halaman legal ──────────────────────────────────────── */
.kp-legal .kp-card { font-size: 15px; line-height: 1.65; }
.kp-legal h2 { font-size: 18px; margin: 28px 0 8px; }
.kp-legal h2:first-of-type { margin-top: 20px; }
.kp-legal ul { padding-left: 20px; }
.kp-legal li { margin-bottom: 4px; }