.wcaipa-chat { --wcaipa-green: #197347; --wcaipa-text: #17221d; color: var(--wcaipa-text); font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
.wcaipa-chat * { box-sizing: border-box; }
.wcaipa-chat--floating { position: fixed; right: 22px; bottom: 22px; z-index: 99999; }
.wcaipa-launcher { width: 56px; height: 56px; float: right; border: 0; border-radius: 18px; color: #fff; background: var(--wcaipa-green); box-shadow: 0 12px 30px rgba(20, 55, 37, .24); font-size: 24px; cursor: pointer; }
.wcaipa-panel { width: min(390px, calc(100vw - 32px)); height: min(590px, calc(100vh - 110px)); display: flex; flex-direction: column; overflow: hidden; margin-bottom: 12px; background: #fff; border: 1px solid #dbe5de; border-radius: 20px; box-shadow: 0 20px 60px rgba(28, 55, 40, .2); }
.wcaipa-panel[hidden] { display: none; }
.wcaipa-header { display: flex; justify-content: space-between; gap: 12px; padding: 18px 20px; border-bottom: 1px solid #e7ece8; }
.wcaipa-header h2 { margin: 0; color: var(--wcaipa-text); font-size: 18px; line-height: 1.3; }
.wcaipa-header p { margin: 3px 0 0; color: #66736b; font-size: 12px; }
.wcaipa-close { border: 0; padding: 0 4px; color: #66736b; background: transparent; font-size: 26px; cursor: pointer; }
.wcaipa-messages { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.wcaipa-message { max-width: 88%; padding: 10px 13px; border-radius: 15px; line-height: 1.45; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; }
.wcaipa-message--assistant { align-self: flex-start; background: #f0f5f1; border-bottom-left-radius: 5px; }
.wcaipa-message--user { align-self: flex-end; color: #fff; background: var(--wcaipa-green); border-bottom-right-radius: 5px; }
.wcaipa-form { display: flex; gap: 8px; padding: 14px; border-top: 1px solid #e7ece8; }
.wcaipa-form input { flex: 1; min-width: 0; padding: 11px 12px; border: 1px solid #ccd8d0; border-radius: 11px; font: inherit; }
.wcaipa-form input:focus { outline: 3px solid #ccebd9; border-color: var(--wcaipa-green); }
.wcaipa-form button { border: 0; border-radius: 11px; padding: 0 16px; color: #fff; background: var(--wcaipa-green); font-weight: 700; cursor: pointer; }
.wcaipa-form button:disabled { opacity: .55; cursor: wait; }
.wcaipa-status { min-height: 18px; margin: 0; padding: 0 16px 8px; color: #66736b; font-size: 12px; }
@media (max-width: 480px) { .wcaipa-chat--floating { right: 12px; bottom: 12px; } .wcaipa-panel { width: calc(100vw - 24px); height: calc(100vh - 92px); } }