/* Ziyaretçi sayfası — tek dosya, çerçevesiz, küçük.
   Hedef: kapalı otoparkta zayıf sinyalle bile 1 saniyede açılmak. */

:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #14181f;
  --muted: #5f6775;
  --line: #e3e6eb;
  --accent: #1f6feb;
  --accent-text: #ffffff;
  --warn-bg: #fff4e5;
  --warn-line: #f0b775;
  --warn-text: #7a4a06;
  --ok: #1a7f4b;
  --err: #b42318;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --card: #161e2e;
    --text: #eef1f6;
    --muted: #9aa4b5;
    --line: #2a3446;
    --accent: #4d8dff;
    --warn-bg: #3a2a12;
    --warn-line: #7d5a22;
    --warn-text: #f4c789;
    --ok: #4ade80;
    --err: #ff8a80;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap {
  max-width: 520px;
  margin: 0 auto;
  padding: 24px 16px 32px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

h1 { font-size: 22px; line-height: 1.3; margin: 0 0 8px; }

p { margin: 0 0 16px; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }

.screen { animation: fade .18s ease-out; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }

/* ---------- Sebep butonları ---------- */
.reasons { display: flex; flex-direction: column; gap: 10px; }

.reason {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
}

.reason:active { transform: scale(.99); }

.reason .emoji { font-size: 22px; line-height: 1; }

.reason small {
  display: block;
  font-weight: 400;
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

/* Serbest metin yazıldığında çıkan hukuki uyarı */
.legal {
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  color: var(--warn-text);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 16px;
  font-size: 13.5px;
  line-height: 1.55;
}

.legal a { color: inherit; font-weight: 600; }

.rules { padding-left: 20px; margin: 0 0 20px; }
.rules li { margin-bottom: 8px; color: var(--muted); }
.rules li strong { color: var(--text); }

/* ---------- Butonlar ---------- */
.btn {
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.btn.primary,
#warn-continue {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  width: 100%;
}

.btn.ghost { background: transparent; }

.btn[disabled] { opacity: .55; cursor: default; }

.row { display: flex; gap: 10px; }
.row .btn { flex: 1; }

.link-back {
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 15px;
  padding: 0 0 12px;
  cursor: pointer;
}

/* ---------- Form ---------- */
.field { display: block; margin-bottom: 18px; }
.field > span { display: block; font-weight: 600; margin-bottom: 6px; font-size: 15px; }

textarea, input[type="tel"], input[type="text"], #reply {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  font: inherit;
  resize: vertical;
}

.field small { display: block; margin-top: 6px; font-size: 13px; }

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.check input { margin-top: 3px; width: 18px; height: 18px; }
.check small { display: block; margin-top: 4px; font-size: 13px; }

.err { color: var(--err); font-size: 14px; margin-top: 12px; }

/* ---------- Uyarı kutusu ---------- */
.callout {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  color: var(--warn-text);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
  font-size: 15px;
}

.callout.phone {
  background: var(--card);
  border-color: var(--line);
  color: var(--text);
  flex-direction: row;
  gap: 6px;
  flex-wrap: wrap;
}

.callout.phone a { color: var(--accent); font-weight: 600; }

.icon-badge {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 22px; font-weight: 700;
  margin-bottom: 14px;
}

.icon-badge.warn { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn-text); }
.icon-badge.ok { color: var(--ok); margin-bottom: 0; flex: none; }

/* ---------- Sohbet ---------- */
.sent-banner {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 18px;
}

.sent-banner strong { display: block; }
.sent-banner span { font-size: 14px; }

.thread { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }

.bubble {
  max-width: 82%;
  padding: 10px 13px;
  border-radius: var(--radius);
  font-size: 15px;
  white-space: pre-wrap;
  word-break: break-word;
}

.bubble.me { align-self: flex-end; background: var(--accent); color: var(--accent-text); }
.bubble.them { align-self: flex-start; background: var(--card); border: 1px solid var(--line); }
.bubble time { display: block; font-size: 11px; opacity: .7; margin-top: 4px; }

.composer { display: flex; gap: 8px; }
.composer .btn { flex: none; padding: 13px 16px; }

/* ---------- Diğer ---------- */
.spinner {
  width: 26px; height: 26px;
  margin: 40px auto 16px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.foot {
  margin-top: auto;
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
}

.foot a { color: var(--muted); }

/* hidden özniteliği, .screen gibi display veren sınıfları ezsin. */
[hidden] { display: none !important; }