:root {
  --bg: var(--tg-theme-bg-color, #0f0f12);
  --text: var(--tg-theme-text-color, #f2f2f4);
  --hint: var(--tg-theme-hint-color, #8b8b93);
  --link: var(--tg-theme-link-color, #6ea8fe);
  --button: var(--tg-theme-button-color, #6ea8fe);
  --button-text: var(--tg-theme-button-text-color, #0f0f12);
  --secondary-bg: var(--tg-theme-secondary-bg-color, #18181d);
}

* { box-sizing: border-box; }

html {
  height: 100%;
  overflow: hidden; /* iOS Telegram WebView scrolls unreliably on the document itself */
}

body {
  margin: 0;
  position: fixed;
  inset: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent;
}

.app-container {
  max-width: 560px;
  margin: 0 auto;
}

.logo {
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.section-nav {
  width: auto;
  padding: 8px 10px;
  font-size: 13px;
  margin-left: auto;
}

.view.hidden { display: none; }

.spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--hint);
  border-top-color: var(--link);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 6px;
  vertical-align: -1px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--button);
  color: var(--button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

.title h1 { margin: 0; font-size: 18px; }
.title p { margin: 2px 0 0; font-size: 13px; color: var(--hint); }

.card {
  background: var(--secondary-bg);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.card h2 { margin: 0 0 12px; font-size: 15px; }

label {
  display: block;
  font-size: 12px;
  color: var(--hint);
  margin: 10px 0 4px;
}

select, input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

button {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: var(--button);
  color: var(--button-text);
  font-size: 15px;
  font-weight: 600;
  margin-top: 14px;
  cursor: pointer;
}

button:disabled { opacity: 0.5; }

.login-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.login-box {
  width: 100%;
  max-width: 300px;
  padding: 24px;
  text-align: center;
}

.login-box h2 { margin: 0 0 4px; }
.login-box p { color: var(--hint); font-size: 13px; margin: 0 0 16px; }
.login-box input { margin-bottom: 8px; }
.login-error { color: #f87171; font-size: 12px; margin-top: 8px; min-height: 14px; }

.status {
  font-size: 13px;
  color: var(--hint);
  margin-bottom: 12px;
  min-height: 16px;
}

.results { display: flex; flex-direction: column; gap: 8px; }

.lead {
  background: var(--secondary-bg);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.lead input[type="checkbox"] { margin-top: 3px; }

.lead .name { font-weight: 600; font-size: 14px; }
.lead .meta { font-size: 12px; color: var(--hint); margin-top: 2px; }
.lead .draft-status { font-size: 12px; margin-top: 4px; }

.draft-btn { margin-top: 16px; }
.hidden { display: none; }