.ca-app, .ca-app * { box-sizing: border-box; }
.ca-app { max-width: 560px; margin: 0 auto; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #292524; }
.ca-shell { min-height: 100vh; background: #fafaf9; padding: 14px; border-radius: 22px; }
.ca-header { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; margin: -14px -14px 12px; background: rgba(250,250,249,.96); border-bottom: 1px solid #e7e5e4; backdrop-filter: blur(8px); }
.ca-header strong { display: block; font-size: 16px; }
.ca-header small { display: block; color: #78716c; font-size: 12px; }
.ca-header select, .ca-app input, .ca-app select, .ca-app textarea { width: 100%; border: 1px solid #e7e5e4; border-radius: 14px; padding: 11px 12px; background: #fff; color: #292524; font: inherit; }
.ca-app textarea { min-height: 84px; resize: vertical; }
.ca-app h1 { margin: 10px 0 2px; font-size: 24px; line-height: 1.15; color: #1c1917; }
.ca-app h2 { margin: 0 0 10px; font-size: 18px; color: #1c1917; }
.ca-app h3 { margin: 0 0 4px; font-size: 16px; color: #1c1917; }
.ca-app p { margin: 4px 0; color: #57534e; }
.ca-subtitle { margin-bottom: 14px !important; color: #78716c !important; }
.ca-tabs { display: flex; gap: 7px; overflow-x: auto; padding: 4px 0 12px; }
.ca-tabs button { white-space: nowrap; border: 0; border-radius: 999px; padding: 9px 12px; background: #fff; color: #57534e; font-weight: 700; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.ca-tabs button.is-active { background: #f59e0b; color: #fff; }
.ca-card { background: #fff; border: 1px solid #f5f5f4; border-radius: 22px; padding: 14px; box-shadow: 0 6px 20px rgba(41,37,36,.06); margin: 12px 0; }
.ca-form label { display: block; margin-bottom: 10px; color: #57534e; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; }
.ca-form label input, .ca-form label select, .ca-form label textarea { margin-top: 5px; text-transform: none; font-weight: 500; letter-spacing: normal; }
.ca-grid { display: grid; gap: 10px; }
.ca-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ca-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ca-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ca-between { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.ca-btn { border: 0; border-radius: 14px; padding: 11px 13px; background: #d97706; color: #fff; font-weight: 800; cursor: pointer; }
.ca-btn:hover { filter: brightness(.97); }
.ca-btn-muted { background: #f5f5f4; color: #44403c; }
.ca-btn-danger { background: #fee2e2; color: #b91c1c; }
.ca-btn-light { background: #fff; color: #92400e; }
.ca-full { width: 100%; margin-top: 10px; }
.ca-pill { display: inline-flex; border-radius: 999px; padding: 5px 10px; background: #fef3c7; color: #92400e; font-size: 12px; font-weight: 800; }
.ca-stat { background: #fff; border-radius: 20px; padding: 12px; box-shadow: 0 3px 12px rgba(41,37,36,.05); }
.ca-stat div { font-size: 21px; }
.ca-stat small { display: block; color: #78716c; font-size: 12px; }
.ca-stat strong { display: block; font-size: 22px; color: #1c1917; }
.ca-hero { margin: 14px 0; border-radius: 24px; padding: 18px; background: linear-gradient(135deg,#f59e0b,#ca8a04); color: #fff; }
.ca-hero p, .ca-hero h2 { color: #fff; }
.ca-list { margin-top: 12px; }
.ca-message { border-radius: 16px; padding: 10px 12px; margin: 10px 0; font-weight: 700; }
.ca-ok { background: #dcfce7; color: #166534; }
.ca-error { background: #fee2e2; color: #991b1b; }
.ca-loading, .ca-login-box { background: #fff; border-radius: 20px; padding: 18px; box-shadow: 0 4px 16px rgba(0,0,0,.06); }
.ca-voice-box { border: 1px dashed #f59e0b; background: #fffbeb; border-radius: 18px; padding: 12px; margin: 10px 0; }
.ca-preview { background: #f5f5f4; border-radius: 16px; padding: 10px; color: #57534e; font-size: 13px; }
@media (max-width: 480px) {
  .ca-app { max-width: 100%; }
  .ca-shell { border-radius: 0; padding: 12px; }
  .ca-grid-2, .ca-grid-3 { grid-template-columns: 1fr; }
  .ca-header { align-items: stretch; flex-direction: column; }
}

.ca-public-auth { max-width: 980px; margin: 0 auto; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #292524; }
.ca-auth-hero { border-radius: 26px; padding: 24px; margin: 12px 0 18px; background: linear-gradient(135deg,#f59e0b,#ca8a04); color: #fff; box-shadow: 0 8px 26px rgba(41,37,36,.12); }
.ca-auth-hero h2 { color: #fff; margin: 8px 0 6px; font-size: 28px; }
.ca-auth-hero p { color: #fff; max-width: 640px; }
.ca-auth-logo { display: inline-flex; width: 54px; height: 54px; align-items: center; justify-content: center; border-radius: 18px; background: rgba(255,255,255,.22); font-size: 30px; }
.ca-auth-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-items: start; }
.ca-login-box h3 { margin: 0 0 12px; color: #1c1917; }
.ca-login-box .login-username, .ca-login-box .login-password, .ca-login-box .login-remember { margin: 0 0 10px; }
.ca-login-box input[type="text"], .ca-login-box input[type="password"], .ca-login-box input[type="email"] { width: 100%; border: 1px solid #e7e5e4; border-radius: 14px; padding: 11px 12px; background: #fff; color: #292524; font: inherit; }
.ca-login-box input[type="submit"] { border: 0; border-radius: 14px; padding: 11px 13px; background: #d97706; color: #fff; font-weight: 800; cursor: pointer; }
.ca-help { margin-top: 8px; font-size: 12px; color: #78716c; }
@media (max-width: 820px) { .ca-auth-grid { grid-template-columns: 1fr; } }