/* Best Pet Friends: app screens */

.app-head {
  background: var(--teal-bright);
  color: var(--hero-ink);
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
}
.app-head-inner {
  max-width: 680px; margin: 0 auto;
  display: flex; align-items: center; gap: 10px;
}
.app-head svg { width: 30px; height: 30px; flex: none; fill: var(--hero-ink); }
.app-head .title { font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; font-size: 14px; line-height: 1.1; }
.app-head .sub { font-size: 13px; font-weight: 600; }

.loading { padding: 48px 0; }

h2.screen-title { font-size: 24px; margin: 8px 0 4px; }

/* Forms */
form { margin: 0; }
.field { display: block; margin-bottom: 12px; }
.field > span { display: block; font-size: 13px; font-weight: 700; color: var(--mute); margin-bottom: 4px; }
input, select, textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  min-height: 44px;
}
textarea { min-height: 84px; resize: vertical; }
input[type="checkbox"] { width: 22px; height: 22px; min-height: 0; padding: 0; flex: none; margin-top: 2px; accent-color: var(--teal); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; font-size: 15px; }
.msg { font-size: 14px; margin: 0 0 12px; padding: 10px 12px; border-radius: 10px; background: var(--teal-soft); color: var(--teal-ink); font-weight: 600; }
.msg.bad { background: var(--red-soft); color: var(--red); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row.between { justify-content: space-between; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--teal-ink); text-decoration: underline; cursor: pointer; min-height: 32px; }

/* Tabs */
.tabs {
  display: flex; gap: 4px;
  overflow-x: auto;
  background: var(--line);
  padding: 4px;
  border-radius: 12px;
  margin: 12px 0;
}
.tabs button {
  flex: 1 0 auto;
  border: 0; background: none;
  font: inherit; font-size: 14px; font-weight: 700;
  color: var(--mute);
  padding: 9px 12px;
  min-height: 40px;
  border-radius: 9px;
  cursor: pointer;
  white-space: nowrap;
}
.tabs button[aria-current="page"] { background: var(--card); color: var(--ink); }

/* Cards in lists */
.list > .card { margin-bottom: 10px; }
.card .t { font-weight: 700; }
.card .m { color: var(--mute); font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
.card .actions { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  display: inline-block; flex: none;
  font-size: 12px; font-weight: 800;
  padding: 3px 10px; border-radius: 99px;
  background: var(--teal-soft); color: var(--teal-ink);
}
.pill.red { background: var(--red-soft); color: var(--red); }
.pill.gray { background: var(--line); color: var(--mute); }
.rsvps { margin-top: 8px; display: grid; gap: 8px; }
.rsvps .m { border-top: 1px solid var(--line); padding-top: 8px; }
.empty { text-align: center; color: var(--mute); padding: 28px 8px; }

/* Trial banner */
.banner { border-radius: 12px; padding: 10px 14px; margin-bottom: 12px; font-size: 14px; font-weight: 600; background: var(--teal-soft); color: var(--teal-ink); }
.banner.over { background: var(--red-soft); color: var(--red); }
.banner a { display: inline-block; margin-top: 6px; font-weight: 800; color: inherit; }

.big-code { font-size: 30px; font-weight: 800; letter-spacing: 0.18em; margin: 8px 0; overflow-wrap: anywhere; }

.agreement-box {
  max-height: 300px; overflow: auto;
  border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px; background: var(--bg);
  font-size: 14px; line-height: 1.5; margin: 10px 0;
}
.agreement-box h3 { font-size: 15px; margin: 12px 0 2px; }
.agreement-box h3:first-child { margin-top: 0; }
.agreement-box p { margin: 0; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px);
  max-width: min(92vw, 420px);
  background: var(--ink); color: var(--bg);
  padding: 10px 16px; border-radius: 12px;
  font-weight: 600; font-size: 14px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 10;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.bad { background: var(--red); color: var(--on-red); }

@media (prefers-reduced-motion: reduce) {
  .toast { transition: none; }
}