/* SendIfGone — "Keeper & Beacon" design tokens and components.
   Light by default. Amber/coral are decoration only: never put text on them. */
:root {
  --k-sand: #FBF8F2;          /* page background */
  --k-surface: #FFFFFF;
  --k-ink: #26302E;           /* body text */
  --k-ink-soft: #55615E;
  --k-teal: #0F6E62;          /* text links + buttons (AA on sand/white) */
  --k-teal-dark: #0C5A50;
  --k-recipient: #0A4A42;     /* recipient flow (AAA) */
  --k-dusk: #0C2E2B;          /* hero band, sidebar */
  --k-beacon: #E8912A;        /* decoration only */
  --k-coral: #EC7A5B;         /* decoration only */
  --k-line: #E7E1D6;
  --k-warn-bg: #FFF4E5;
  --k-warn-ink: #7A3E00;
  --k-ok-bg: #E8F3F1;
  --k-radius: 14px;
  --k-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --k-sans: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ── Base (landing + public pages) ─────────────────────────────── */
body.k-body { background: var(--k-sand); color: var(--k-ink); font-family: var(--k-sans); line-height: 1.6; }
.k-body h1, .k-body h2, .k-body h3, .k-serif { font-family: var(--k-serif); font-weight: 600; letter-spacing: -0.01em; }
.k-body a { color: var(--k-teal); }
.k-body a:hover { color: var(--k-teal-dark); }
.k-container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.k-narrow { max-width: 560px; margin: 0 auto; padding: 0 20px; }

/* Brand */
.k-brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--k-serif); font-weight: 600;
           font-size: 1.25rem; color: inherit !important; text-decoration: none !important; }
.k-brand svg { width: 28px; height: 28px; }

/* Buttons */
.k-btn { display: inline-block; border: 2px solid var(--k-teal); background: var(--k-teal); color: #fff !important;
         font-weight: 600; padding: 12px 24px; border-radius: 999px; text-decoration: none !important;
         cursor: pointer; font-size: 1rem; line-height: 1.2; }
.k-btn:hover, .k-btn:focus { background: var(--k-teal-dark); border-color: var(--k-teal-dark); }
.k-btn:focus-visible { outline: 3px solid var(--k-beacon); outline-offset: 2px; }
.k-btn-ghost { background: transparent; color: var(--k-teal) !important; }
.k-btn-ghost:hover { background: var(--k-ok-bg); }
.k-btn-light { background: #fff; border-color: #fff; color: var(--k-dusk) !important; }
.k-btn-light:hover { background: var(--k-sand); border-color: var(--k-sand); }
.k-btn-recipient { background: var(--k-recipient); border-color: var(--k-recipient); }
.k-btn-recipient:hover { background: #07362F; border-color: #07362F; }
.k-btn-sm { padding: 7px 16px; font-size: .9rem; }
.k-btn-block { display: block; width: 100%; text-align: center; }
.k-linkbtn { background: none; border: 0; padding: 0; color: var(--k-teal); text-decoration: underline; cursor: pointer; }

/* Cards, notes */
.k-card { background: var(--k-surface); border: 1px solid var(--k-line); border-radius: var(--k-radius);
          padding: 28px; box-shadow: 0 1px 2px rgba(38, 48, 46, .04); }
.k-note { border-radius: 10px; padding: 14px 16px; margin-bottom: 16px; }
.k-note-warn { background: var(--k-warn-bg); color: var(--k-warn-ink); border-left: 4px solid var(--k-beacon); }
.k-note-ok { background: var(--k-ok-bg); color: var(--k-recipient); border-left: 4px solid var(--k-teal); }
.k-muted { color: var(--k-ink-soft); }
.k-eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--k-teal); }

/* ── Landing ───────────────────────────────────────────────────── */
.k-dusk { background: var(--k-dusk); color: #F3EFE6; position: relative; overflow: hidden; }
.k-dusk a:not(.k-btn) { color: #F3EFE6; }
.k-dusk .k-eyebrow { color: #F6C88C; }
.k-nav { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.k-nav nav a { margin-left: 22px; font-weight: 500; text-decoration: none; }
.k-hero { padding: 72px 0 96px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.k-hero h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1.1; margin: 12px 0 18px; color: #fff; }
.k-hero p.lead { font-size: 1.2rem; color: #D9E3E0; max-width: 34em; }
.k-hero .k-actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.k-hero-art { display: flex; justify-content: center; }
.k-hero-art svg { width: min(280px, 70vw); height: auto; }
.k-section { padding: 80px 0; }
.k-section h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); margin-bottom: 12px; }
.k-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; counter-reset: step; }
.k-step { counter-increment: step; }
.k-step::before { content: counter(step); display: inline-grid; place-items: center; width: 34px; height: 34px;
                  border-radius: 50%; background: var(--k-ok-bg); color: var(--k-recipient); font-weight: 700; margin-bottom: 12px; }
.k-step h3 { font-size: 1.15rem; }
.k-price { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; align-items: stretch; }
.k-price .amount { font-family: var(--k-serif); font-size: 3rem; font-weight: 600; color: var(--k-ink); }
.k-price ul { padding-left: 1.1em; }
.k-continuity { border-top: 4px solid var(--k-beacon); }
.k-footer { border-top: 1px solid var(--k-line); padding: 32px 0; font-size: .92rem; }
.k-footer a { margin-right: 18px; }

@media (max-width: 860px) {
  .k-hero { grid-template-columns: 1fr; padding: 40px 0 64px; }
  .k-hero-art { display: none; }
  .k-steps, .k-price { grid-template-columns: 1fr; }
  .k-nav nav a.k-hide-sm { display: none; }
}

/* ── Public token pages (check-in, recipient) ──────────────────── */
.k-public { min-height: 100vh; display: flex; flex-direction: column; }
.k-public header { padding: 22px 0; }
.k-public main { flex: 1; padding: 24px 0 64px; }
.k-public h1 { font-size: 2rem; margin-bottom: 12px; }
.k-recipient h1, .k-recipient .k-brand { color: var(--k-recipient); }
.k-message { white-space: pre-wrap; font-size: 1.1rem; line-height: 1.75; background: #fff; border: 1px solid var(--k-line);
             border-left: 4px solid var(--k-recipient); border-radius: 10px; padding: 24px; margin: 20px 0; }

/* ── Dashboard (CoreUI) ────────────────────────────────────────── */
.c-app { background: var(--k-sand); color: var(--k-ink); font-family: var(--k-sans); }
.c-app h1, .c-app h2, .c-app h3, .c-app h4 { font-family: var(--k-serif); font-weight: 600; }
.c-sidebar.c-sidebar-dark { background: var(--k-dusk); }
.c-sidebar .c-sidebar-brand { background: rgba(0, 0, 0, .15); color: #F3EFE6; }
.c-sidebar .c-sidebar-nav-link.c-active, .c-sidebar .c-sidebar-nav-link:hover { background: rgba(255, 255, 255, .08); }
.k-dash { max-width: 980px; }
.k-status h2 { font-size: 1.8rem; margin: 4px 0 8px; }
.k-status .k-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.k-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin: 20px 0 4px; }
.k-facts div { background: var(--k-sand); border-radius: 10px; padding: 12px 14px; }
.k-facts dt { font-size: .8rem; font-weight: 600; color: var(--k-ink-soft); text-transform: uppercase; letter-spacing: .06em; }
.k-facts dd { margin: 2px 0 0; font-weight: 600; }
.k-inline-form { display: inline; }
.k-form label { font-weight: 600; margin-bottom: 4px; }
.k-form .helptext, .k-form .form-text { color: var(--k-ink-soft); font-size: .88rem; }
.k-form textarea { min-height: 220px; }
.k-form .errorlist { color: #A3341B; list-style: none; padding: 0; margin: 4px 0 0; font-size: .9rem; }
.k-log { list-style: none; padding: 0; margin: 0; }
.k-log li { padding: 8px 0; border-bottom: 1px solid var(--k-line); display: flex; justify-content: space-between; gap: 12px; }