/* base.css — variables, reset, typography, buttons, cards. Loaded everywhere. */

:root {
  --accent: #E85D26;
  --accent-soft: #fdeee6;
  --bg: #ffffff;
  --bg-2: #f5f5f4;
  --bg-3: #ebebe9;
  --text: #1c1917;
  --text-2: #78716c;
  --line: #e7e5e4;
  --card: #ffffff;
  --danger: #dc2626;
  --ok: #16a34a;
  --tick: #93c5fd;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 14px rgba(0,0,0,.06);
  --r: 16px;
  --r-pill: 999px;
  --ease: cubic-bezier(.2,.8,.25,1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent-soft: #3b2317;
    --bg: #131110;
    --bg-2: #1d1a18;
    --bg-3: #292522;
    --text: #f5f4f2;
    --text-2: #a8a29e;
    --line: #2e2a27;
    --card: #1d1a18;
    --shadow: 0 1px 3px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.3);
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
  min-height: 100dvh;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

h1 { font-size: 1.6rem; line-height: 1.2; }
h2 { font-size: 1.25rem; }
.muted { color: var(--text-2); }
.small { font-size: .85rem; }

/* ---- buttons: pill, >=44px targets, press states ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 24px;
  border-radius: var(--r-pill);
  background: var(--accent); color: #fff;
  font-weight: 600; font-size: 1rem;
  border: 0; cursor: pointer;
  transition: transform .15s var(--ease), filter .15s var(--ease), opacity .15s;
  user-select: none; -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.96); filter: brightness(.92); }
.btn:disabled { opacity: .5; pointer-events: none; }
.btn-2 { background: var(--bg-3); color: var(--text); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-danger { background: transparent; color: var(--danger); }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: .9rem; }
.btn-block { width: 100%; }

/* ---- forms ---- */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-2); }
.input, textarea.input {
  width: 100%; min-height: 48px; padding: 12px 16px;
  border: 1.5px solid var(--line); border-radius: 14px;
  background: var(--bg); color: var(--text);
  font: inherit; outline: none;
  transition: border-color .15s var(--ease);
}
.input:focus { border-color: var(--accent); }
textarea.input { resize: none; overflow: hidden; }
.hp { position: absolute; left: -5000px; opacity: 0; pointer-events: none; } /* honeypot */

/* ---- cards / alerts ---- */
.card { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); padding: 24px; }
.alert { padding: 12px 16px; border-radius: 12px; font-size: .9rem; margin-bottom: 16px; }
.alert-error { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }
.alert-ok { background: color-mix(in srgb, var(--ok) 12%, transparent); color: var(--ok); }

/* ---- avatars ---- */
.avatar {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; color: #fff; font-weight: 700;
  flex-shrink: 0; object-fit: cover; overflow: hidden;
  user-select: none;
}
.av-sm { width: 36px; height: 36px; font-size: .8rem; }
.av-md { width: 48px; height: 48px; font-size: 1rem; }
.av-lg { width: 72px; height: 72px; font-size: 1.5rem; }
.av-xl { width: 96px; height: 96px; font-size: 2rem; }
.av-p1  { background: linear-gradient(135deg,#E85D26,#F2A65A); }
.av-p2  { background: linear-gradient(135deg,#7C3AED,#C4B5FD); }
.av-p3  { background: linear-gradient(135deg,#0EA5E9,#67E8F9); }
.av-p4  { background: linear-gradient(135deg,#059669,#6EE7B7); }
.av-p5  { background: linear-gradient(135deg,#DB2777,#F9A8D4); }
.av-p6  { background: linear-gradient(135deg,#D97706,#FCD34D); }
.av-p7  { background: linear-gradient(135deg,#4F46E5,#818CF8); }
.av-p8  { background: linear-gradient(135deg,#0D9488,#5EEAD4); }
.av-p9  { background: linear-gradient(135deg,#DC2626,#FCA5A5); }
.av-p10 { background: linear-gradient(135deg,#334155,#94A3B8); }
.av-p11 { background: linear-gradient(135deg,#9333EA,#F0ABFC); }
.av-p12 { background: linear-gradient(135deg,#16A34A,#BEF264); }
.av-anon { background: linear-gradient(135deg, hsl(var(--h,20) 45% 42%), hsl(var(--h,20) 55% 60%)); }

/* ---- toasts ---- */
#toasts {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 8px; z-index: 200;
  width: min(92vw, 400px); pointer-events: none;
}
.toast {
  background: var(--text); color: var(--bg);
  padding: 12px 20px; border-radius: var(--r-pill);
  font-size: .9rem; text-align: center; box-shadow: var(--shadow);
  animation: toast-in .25s var(--ease);
}
.toast.out { animation: toast-out .25s var(--ease) forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px) scale(.95); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px) scale(.95); } }

/* ---- simple top bar (settings / legal) ---- */
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 1.15rem; flex: 1; }
.icon-btn {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; color: var(--text);
  transition: background .15s, transform .15s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.icon-btn:active { background: var(--bg-3); transform: scale(.9); }

.wrap { max-width: 640px; margin: 0 auto; padding: 20px 16px 48px; }

footer.site {
  text-align: center; padding: 24px 16px; color: var(--text-2); font-size: .85rem;
}
footer.site a { color: var(--text-2); text-decoration: underline; margin: 0 6px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}