/*
Theme Name: RK Chat Shell
Theme URI: https://example.com/
Author: OpenAI
Description: Лёгкая WordPress-тема-оболочка для Telegram-style чата RK Chat. Использует шорткод [rk_chat_app] из плагина.
Version: 1.1.0
Text Domain: rk-chat-shell
*/

:root {
  --shell-bg: #eef3f0;
  --shell-text: #142033;
  --shell-accent: #249b67;
}

html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(36,155,103,.15), transparent 34%), var(--shell-bg);
  color: var(--shell-text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: var(--shell-accent); }

.rk-shell-page {
  width: min(1500px, calc(100% - 32px));
  margin: 24px auto;
}

.rk-shell-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.rk-shell-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.rk-shell-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: var(--shell-accent);
  color: #fff;
}
.rk-shell-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.72);
  text-decoration: none;
  color: var(--shell-text);
}

.rk-shell-content > *:first-child { margin-top: 0; }
.rk-shell-card {
  max-width: 720px;
  margin: 64px auto;
  padding: 28px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(9,18,31,.12);
}

@media (max-width: 839px) {
  .rk-shell-page { width: 100%; margin: 0; }
  .rk-shell-header { display: none; }
}