/* Cool Parent Certified — theme.
   Black everywhere. Headings #3DB0FC, body white. Modern, confident, a little
   preppy: Fraunces (display serif) over Manrope (geometric sans). */
:root {
  color-scheme: dark;
  --bg: #000000;
  --surface: #0a0d12;
  --surface-2: #0e131a;
  --ink: #ffffff;
  --ink-soft: #aeb9c7;        /* secondary white */
  --ink-faint: #7c8896;
  --line: #1b2531;
  --line-strong: #28384a;
  --blue: #3db0fc;
  --blue-ink: #3db0fc;        /* headings */
  --blue-deep: #1c8de0;
  --good: #46d6a0;
  --good-bg: rgba(70, 214, 160, .12);
  --warn-ink: #f6c66b;
  --warn-bg: rgba(246, 198, 107, .12);
  --shadow: 0 1px 0 rgba(61,176,252,.06), 0 18px 50px rgba(0,0,0,.55);
  --radius: 16px;
}

* { box-sizing: border-box; }
/* The [hidden] attribute must win over any element's display rule — several
   toggled elements (handle editor, connection groups) set display:flex. */
[hidden] { display: none !important; }
html { background: var(--bg); }
body {
  margin: 0;
  font-family: Manrope, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* A whisper of blue glow at the top — high-end, not loud. */
  background-image: radial-gradient(1100px 520px at 50% -280px, rgba(61,176,252,.10), transparent 70%);
  background-repeat: no-repeat;
}
h1, h2, h3 { color: var(--blue-ink); }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { color: var(--ink); }

/* ── Header / footer ─────────────────────────────────────────────────────── */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
  max-width: 1080px; margin: 0 auto;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid; place-items: center; width: 1.85rem; height: 1.85rem;
  background: var(--blue); color: #00111f; border-radius: 9px;
  font-size: 1rem; font-weight: 800; box-shadow: 0 0 24px rgba(61,176,252,.35);
}
.brand-text { font-family: Fraunces, Georgia, serif; font-weight: 600; font-size: 1.2rem; color: var(--ink); letter-spacing: .01em; }
.brand-text em { font-style: italic; color: var(--blue-ink); }
.site-nav { display: flex; align-items: center; gap: 1.1rem; font-size: .95rem; }
.who { color: var(--ink-soft); }
.nav-signin { font-weight: 700; }
.inline { display: inline; margin: 0; }
.link-btn {
  background: none; border: none; color: var(--ink-soft); cursor: pointer;
  font: inherit; padding: 0; text-decoration: underline;
}
.link-btn:hover { color: var(--ink); }
.site-footer {
  max-width: 1080px; margin: 4rem auto 2.5rem; padding: 1.75rem clamp(1rem, 4vw, 2.5rem) 0;
  border-top: 1px solid var(--line); color: var(--ink-faint); font-size: .9rem;
  display: flex; gap: .7rem; flex-wrap: wrap; align-items: center;
}
.site-footer a { color: var(--ink-soft); }
.sep { opacity: .4; }

/* ── Notices ─────────────────────────────────────────────────────────────── */
.notice {
  max-width: 760px; margin: 1rem auto 0; padding: 1rem 1.2rem;
  border-radius: 12px; border: 1px solid var(--line-strong); background: var(--surface-2);
  color: var(--ink-soft); font-size: .95rem;
}
.notice strong { color: var(--ink); display: block; margin-bottom: .15rem; }
.notice-denied { border-color: rgba(246,198,107,.4); background: var(--warn-bg); }

/* ── Landing ─────────────────────────────────────────────────────────────── */
.landing { max-width: 780px; margin: 0 auto; padding: 1rem clamp(1rem, 4vw, 2.5rem) 2rem; }
.hero { text-align: center; padding: 2.5rem 0 1rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .76rem; font-weight: 700; color: var(--blue-ink); margin: 0 0 1rem; }
.hero-title { font-family: Fraunces, Georgia, serif; font-weight: 600; font-size: clamp(2.2rem, 6.5vw, 3.6rem); line-height: 1.06; margin: 0 0 1.15rem; letter-spacing: -.01em; }
.hl { color: var(--blue-ink); font-style: italic; }
.hero-sub { font-size: 1.12rem; color: var(--ink-soft); max-width: 37rem; margin: 0 auto 1.9rem; }
.hero-cta { display: flex; flex-direction: column; align-items: center; gap: .75rem; min-height: 44px; }
.hero-note { font-size: .82rem; color: var(--ink-faint); margin: .9rem 0 0; letter-spacing: .01em; }

.cta {
  display: inline-block; background: var(--blue); color: #00111f; text-decoration: none;
  padding: .85rem 1.7rem; border-radius: 999px; font-weight: 700; border: none;
  cursor: pointer; font-size: 1rem; letter-spacing: .01em;
  box-shadow: 0 0 30px rgba(61,176,252,.30); transition: transform .08s ease, box-shadow .2s ease;
}
.cta:hover { background: #5cbcff; text-decoration: none; box-shadow: 0 0 40px rgba(61,176,252,.45); transform: translateY(-1px); }
.cta:disabled { opacity: .4; cursor: not-allowed; box-shadow: none; transform: none; }
.btn {
  background: transparent; color: var(--ink); border: 1px solid var(--line-strong);
  padding: .62rem 1.2rem; border-radius: 999px; font-weight: 700; cursor: pointer; font: inherit;
}
.btn:hover { border-color: var(--blue); color: var(--blue); }

.pledge-preview, .how, .why { margin-top: 3rem; }
.landing h2 { font-family: Fraunces, Georgia, serif; font-weight: 600; font-size: 1.75rem; margin: 0 0 .5rem; }
.section-lead { color: var(--ink-soft); margin: 0 0 1.4rem; }
.pledge-list { list-style: none; counter-reset: p; padding: 0; margin: 0; display: grid; gap: .9rem; }
.pledge-item {
  counter-increment: p; position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.35rem 1.2rem 3.7rem;
  box-shadow: var(--shadow);
}
.pledge-item::before {
  content: counter(p); position: absolute; left: 1.2rem; top: 1.25rem;
  width: 1.7rem; height: 1.7rem; display: grid; place-items: center;
  background: var(--blue); color: #00111f; border-radius: 50%; font-weight: 800; font-size: .9rem;
}
.pledge-item h3 { margin: 0 0 .3rem; font-size: 1.08rem; }
.pledge-item p { margin: 0; color: var(--ink-soft); }
.pledge-help {
  margin-top: 1rem; padding: .9rem 1.1rem; border: 1px solid var(--line-strong);
  border-left: 3px solid var(--blue); border-radius: 12px; background: var(--surface-2);
  color: var(--ink-soft); font-size: .92rem;
}
.pledge-help a { font-weight: 600; }
.pledge-version { color: var(--ink-faint); font-size: .8rem; margin-top: 1rem; letter-spacing: .04em; text-transform: uppercase; }

.how-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.how-steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; color: var(--ink-soft); }
.how-steps li strong { color: var(--ink); }
.step-n {
  display: inline-grid; place-items: center; width: 1.6rem; height: 1.6rem; margin-right: .55rem;
  background: rgba(61,176,252,.14); color: var(--blue); border-radius: 50%; font-weight: 800; font-size: .85rem;
}
.why p { color: var(--ink-soft); }

/* ── App ─────────────────────────────────────────────────────────────────── */
.container { max-width: 700px; margin: 0 auto; padding: 1rem clamp(1rem, 4vw, 2.5rem) 2rem; }
.app { display: block; }
.loading { text-align: center; color: var(--ink-faint); padding: 3.5rem 0; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.6rem; margin-bottom: 1.35rem;
}
.card h2 { font-family: Fraunces, Georgia, serif; font-weight: 600; margin: 0 0 .45rem; font-size: 1.45rem; }

.handle-field {
  display: inline-flex; align-items: center; gap: .15rem; background: #05080c;
  border: 1px solid var(--line-strong); border-radius: 999px; padding: .45rem 1rem; margin: .3rem 0;
}
.handle-field:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(61,176,252,.18); }
.handle-field .at { color: var(--blue); font-weight: 700; }
.handle-field input { border: none; background: none; font: inherit; color: var(--ink); outline: none; min-width: 11rem; }
.handle-field input::placeholder { color: var(--ink-faint); }
.field-hint { font-size: .82rem; color: var(--ink-faint); margin: .35rem 0 1.1rem; }

.setup form { display: block; }
.setup .cta { display: block; margin-top: .6rem; }

/* Status card */
.status-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.status-id { display: flex; flex-direction: column; gap: .55rem; align-items: flex-start; }
.status-line { color: var(--ink-soft); margin: 0; }
.badge {
  display: inline-flex; align-items: center; gap: .35rem; padding: .4rem .85rem;
  border-radius: 999px; font-weight: 700; font-size: .82rem; white-space: nowrap; letter-spacing: .01em;
}
.badge-yes { background: var(--good-bg); color: var(--good); border: 1px solid rgba(70,214,160,.3); }
.badge-no { background: var(--warn-bg); color: var(--warn-ink); border: 1px solid rgba(246,198,107,.3); }

/* Pledge / checklist */
.checklist { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .65rem; }
.check-item label { display: flex; gap: .8rem; align-items: flex-start; cursor: pointer; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); transition: border-color .15s ease; }
.check-item label:hover { border-color: var(--blue); }
.check-item input { margin-top: .25rem; width: 1.15rem; height: 1.15rem; accent-color: var(--blue); flex: none; }
.check-body { display: flex; flex-direction: column; gap: .15rem; }
.check-title { font-weight: 700; color: var(--ink); }
.check-desc { color: var(--ink-soft); font-size: .92rem; }
.confirm { display: flex; gap: .65rem; align-items: flex-start; margin: .35rem 0 1.1rem; color: var(--ink-soft); }
.confirm input { margin-top: .25rem; accent-color: var(--blue); }
.certified-note { background: var(--good-bg); color: var(--good); border: 1px solid rgba(70,214,160,.3); border-radius: 12px; padding: 1.1rem; }
.certified-note p { margin: 0; }

/* Handle editor (in the status card) */
.handle-row { margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.handle-display { display: flex; align-items: center; gap: .6rem; }
.handle-value { font-weight: 700; color: var(--ink); font-family: Fraunces, Georgia, serif; }
.handle-form { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.handle-form .handle-field { margin: 0; }
.handle-form .field-hint { flex-basis: 100%; margin: .15rem 0 0; }

/* Connections */
.connect-input {
  flex: 1 1 16rem; min-width: 0; background: #05080c; color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: 999px; padding: .6rem 1.1rem; font: inherit; outline: none;
}
.connect-input::placeholder { color: var(--ink-faint); }
.connect-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(61,176,252,.18); }
#connect-form { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin-bottom: .25rem; }

.conn-group { margin-top: 1.4rem; }
.conn-heading { font-family: Manrope, sans-serif; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-faint); margin: 0 0 .55rem; }
.conn-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.conn {
  display: flex; align-items: center; gap: .7rem; flex-wrap: wrap;
  padding: .8rem 1.1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2);
}
.conn-id { font-weight: 700; color: var(--ink); }
.conn-name { color: var(--ink-faint); font-weight: 400; font-size: .9rem; }
.conn-status { margin-left: auto; display: inline-flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.conn-meta { margin-left: auto; color: var(--ink-faint); font-size: .85rem; }
.conn-when { color: var(--ink-faint); font-size: .82rem; }
.conn-actions { margin-left: auto; display: inline-flex; align-items: center; gap: .6rem; }
.conn-remove { margin-left: .25rem; }
.btn-accept { padding: .4rem 1rem; border-color: var(--blue); color: var(--blue); }
.btn-accept:hover { background: var(--blue); color: #00111f; }

.empty { color: var(--ink-faint); text-align: center; padding: 1.1rem; }
.form-error { color: #ff8a7a; font-size: .9rem; margin: .6rem 0 0; }
.form-status { font-size: .9rem; margin: .6rem 0 0; }
.form-status.form-ok { color: var(--good); }
.form-status.form-error { color: #ff8a7a; }

/* Prose (terms / privacy) */
.prose { max-width: 720px; }
.prose h1 { font-family: Fraunces, Georgia, serif; font-weight: 600; font-size: 2rem; }
.prose h2 { font-family: Fraunces, Georgia, serif; font-weight: 600; font-size: 1.3rem; margin-top: 2rem; }
.prose p, .prose li { color: var(--ink-soft); }
.prose strong { color: var(--ink); }
.prose-meta { color: var(--ink-faint); font-size: .86rem; letter-spacing: .02em; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin: .4rem 0; }

/* ── Notifications: header bell + toasts ─────────────────────────────────── */
.notif-bell {
  position: relative; display: inline-grid; place-items: center; width: 2rem; height: 2rem;
  border-radius: 50%; text-decoration: none; font-size: 1.05rem; line-height: 1;
}
.notif-bell:hover { background: var(--surface-2); text-decoration: none; }
.notif-count {
  position: absolute; top: -4px; right: -4px; min-width: 1.15rem; height: 1.15rem; padding: 0 .3rem;
  display: grid; place-items: center; background: var(--blue); color: #00111f;
  border-radius: 999px; font-size: .72rem; font-weight: 800; line-height: 1;
  box-shadow: 0 0 0 2px var(--bg);
}

.toast-area {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 1000;
  display: flex; flex-direction: column; gap: .5rem; max-width: min(92vw, 22rem);
}
.toast {
  display: flex; align-items: center; gap: .6rem; padding: .85rem 1rem;
  background: var(--surface-2); color: var(--ink); border: 1px solid var(--line-strong);
  border-left: 3px solid var(--blue); border-radius: 12px; box-shadow: var(--shadow);
  cursor: pointer; opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease;
  font-size: .92rem;
}
.toast.toast-in { opacity: 1; transform: translateY(0); }
.toast-dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--blue); flex: none; box-shadow: 0 0 10px rgba(61,176,252,.7); }

/* ── Mobile ───────────────────────────────────────────────────────────────
   Everything is fluid by default; these breakpoints tighten spacing and stop
   rows from cramping on small screens. Tested down to 320px. */
@media (max-width: 640px) {
  body { background-image: radial-gradient(700px 360px at 50% -200px, rgba(61,176,252,.10), transparent 70%); }
  .site-header { padding: 1rem 1.1rem; }
  .brand-text { font-size: 1.05rem; }
  .site-nav { gap: .8rem; font-size: .9rem; }

  .hero { padding: 1.5rem 0 .5rem; }
  .hero-sub { font-size: 1.02rem; }
  .cta { width: 100%; max-width: 22rem; text-align: center; }

  .card { padding: 1.15rem; }
  .container, .landing { padding-left: 1.1rem; padding-right: 1.1rem; }

  /* The Google sign-in button + One Tap stay centered and full-ish width. */
  .hero-cta .g_id_signin { width: 100%; display: flex; justify-content: center; }

  /* Connection + handle rows: let the action buttons drop below the name
     instead of squeezing, and keep tap targets comfortable. */
  .conn { gap: .5rem .7rem; }
  .conn-status, .conn-actions, .conn-meta { margin-left: 0; }
  .conn-id { flex-basis: 100%; }
  #connect-form, .handle-form { gap: .5rem; }
  .connect-input { flex-basis: 100%; }
  #connect-form button, .handle-form .btn { width: 100%; }
  .btn, .link-btn { min-height: 40px; }
  .btn-accept { min-height: 40px; }

  .status-head { flex-direction: column; align-items: flex-start; }

  /* Toasts span the bottom on small screens. */
  .toast-area { left: .6rem; right: .6rem; bottom: .6rem; max-width: none; }
}

/* Honor reduced-motion preferences. */
@media (prefers-reduced-motion: reduce) {
  .cta { transition: none; }
  .cta:hover { transform: none; }
}