/* AI Chat Bot - Frontend Widget v2 */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* Reset for widget only */
#aicb-widget, #aicb-widget * {
    box-sizing: border-box !important;
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
    -webkit-font-smoothing: antialiased;
    overflow: visible;
}

/* ── Toggle Button ─────────────────────────────────── */
#aicb-toggle-btn {
    position: fixed !important;
    height: 52px !important;
    width: auto !important;
    min-width: 52px !important;
    border-radius: 30px !important;
    background: var(--aicb-primary, #2563eb) !important;
    border: none !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    padding: 0 18px 0 12px !important;
    white-space: nowrap !important;
    overflow: visible !important;
    box-shadow: 0 4px 16px rgba(37,99,235,0.4) !important;
    z-index: 9998 !important;
    outline: none !important;
    transition: box-shadow .2s, transform .2s !important;
    clip-path: none !important;
    -webkit-clip-path: none !important;
}
#aicb-toggle-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 22px rgba(37,99,235,0.5) !important;
}
#aicb-toggle-btn:active { transform: scale(.96) !important; }

/* Open = collapse to circle */
#aicb-toggle-btn.aicb-open {
    width: 52px !important;
    min-width: 52px !important;
    padding: 0 !important;
    border-radius: 50% !important;
}

/* ── Pill content ──────────────────────────────────── */
.aicb-pill-inner {
    display: inline-flex !important;
    align-items: center !important;
    gap: 9px !important;
    overflow: visible !important;
}
.aicb-pill-icon {
    width: 30px !important;
    height: 30px !important;
    border-radius: 50% !important;
    background: rgba(255,255,255,0.22) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    overflow: visible !important;
}
.aicb-pill-label {
    color: white !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    overflow: visible !important;
    line-height: 1 !important;
}

/* Icon visibility */
#aicb-toggle-btn .aicb-icon-open  { display: inline-flex !important; align-items: center !important; }
#aicb-toggle-btn .aicb-icon-close { display: none !important; align-items: center !important; justify-content: center !important; }
#aicb-toggle-btn.aicb-open .aicb-icon-open  { display: none !important; }
#aicb-toggle-btn.aicb-open .aicb-icon-close { display: inline-flex !important; }

/* Badge */
#aicb-badge {
    position: absolute !important;
    top: -3px !important; right: -3px !important;
    width: 18px !important; height: 18px !important;
    background: #ef4444 !important; border-radius: 50% !important;
    color: white !important; font-size: 10px !important; font-weight: 700 !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    border: 2px solid white !important;
}

/* ── Chat Window ───────────────────────────────────── */
#aicb-chat-window {
    position: fixed !important;
    width: 360px !important;
    height: 520px !important;
    background: #fff !important;
    border-radius: 20px !important;
    box-shadow: 0 24px 48px rgba(0,0,0,.14), 0 8px 20px rgba(0,0,0,.08) !important;
    z-index: 9999 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transform: scale(.85) translateY(16px) !important;
    transform-origin: bottom right !important;
    transition: transform .35s cubic-bezier(.34,1.56,.64,1), opacity .25s ease !important;
}
#aicb-chat-window.aicb-active {
    opacity: 1 !important;
    pointer-events: all !important;
    transform: scale(1) translateY(0) !important;
}
.aicb-pos-bottom-left  #aicb-chat-window { transform-origin: bottom left !important; }
.aicb-pos-top-right    #aicb-chat-window { transform-origin: top right !important; }
.aicb-pos-top-left     #aicb-chat-window { transform-origin: top left !important; }

/* ── Header ────────────────────────────────────────── */
#aicb-chat-header {
    background: var(--aicb-primary, #2563eb) !important;
    padding: 14px 16px !important;
    display: flex !important; align-items: center !important; gap: 10px !important;
    flex-shrink: 0 !important; overflow: hidden !important;
}
.aicb-avatar {
    width: 40px !important; height: 40px !important; border-radius: 50% !important;
    background: rgba(255,255,255,.2) !important;
    border: 2px solid rgba(255,255,255,.35) !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    font-size: 20px !important; flex-shrink: 0 !important;
}
.aicb-header-info { flex: 1 !important; min-width: 0 !important; }
.aicb-header-name { color: white !important; font-weight: 700 !important; font-size: 15px !important; line-height: 1.2 !important; }
.aicb-header-status { color: rgba(255,255,255,.75) !important; font-size: 12px !important; display: flex !important; align-items: center !important; gap: 5px !important; margin-top: 2px !important; }
.aicb-status-dot {
    width: 7px !important; height: 7px !important; background: #4ade80 !important; border-radius: 50% !important;
    animation: aicb-pulse 2s infinite !important;
}
@keyframes aicb-pulse {
    0%,100%{ box-shadow:0 0 0 2px rgba(74,222,128,.3); }
    50%    { box-shadow:0 0 0 5px rgba(74,222,128,.1); }
}
#aicb-header-close {
    width: 32px !important; height: 32px !important; border-radius: 50% !important;
    background: rgba(255,255,255,.18) !important;
    border: 1.5px solid rgba(255,255,255,.3) !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    cursor: pointer !important; color: white !important;
    transition: background .2s, transform .25s !important;
    flex-shrink: 0 !important; padding: 0 !important; outline: none !important;
}
#aicb-header-close:hover { background: rgba(255,255,255,.32) !important; transform: rotate(90deg) !important; }

/* ── Messages ──────────────────────────────────────── */
#aicb-messages {
    flex: 1 !important; overflow-y: auto !important;
    padding: 16px 14px !important;
    background: #f4f6fb !important;
    display: flex !important; flex-direction: column !important; gap: 12px !important;
    scroll-behavior: smooth !important;
}
#aicb-messages::-webkit-scrollbar { width: 4px !important; }
#aicb-messages::-webkit-scrollbar-thumb { background: #d1d5db !important; border-radius: 10px !important; }

.aicb-msg { display: flex !important; gap: 8px !important; align-items: flex-end !important; animation: aicb-msg-in .3s ease !important; }
@keyframes aicb-msg-in { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }
.aicb-msg-user { flex-direction: row-reverse !important; }
.aicb-msg-avatar {
    width: 30px !important; height: 30px !important; border-radius: 50% !important;
    background: var(--aicb-primary, #2563eb) !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    font-size: 14px !important; flex-shrink: 0 !important;
}
.aicb-bubble { max-width: 78% !important; padding: 10px 14px !important; font-size: 14px !important; line-height: 1.55 !important; word-break: break-word !important; }
.aicb-msg-bot  .aicb-bubble { background: #fff !important; color: #1f2937 !important; border-radius: 16px 16px 16px 4px !important; box-shadow: 0 1px 3px rgba(0,0,0,.07) !important; }
.aicb-msg-user .aicb-bubble { background: var(--aicb-primary, #2563eb) !important; color: white !important; border-radius: 16px 16px 4px 16px !important; }
.aicb-bubble p { margin: 0 0 6px !important; }
.aicb-bubble p:last-child { margin: 0 !important; }
.aicb-bubble ul, .aicb-bubble ol { margin: 6px 0 6px 18px !important; padding: 0 !important; }
.aicb-bubble img { max-width: 100% !important; border-radius: 10px !important; margin-top: 8px !important; display: block !important; }

.aicb-action-btn {
    display: inline-flex !important; align-items: center !important; gap: 6px !important;
    margin-top: 10px !important; padding: 9px 16px !important;
    border-radius: 10px !important; font-size: 13px !important; font-weight: 600 !important;
    text-decoration: none !important; color: white !important;
    background: var(--aicb-primary, #2563eb) !important;
}
.aicb-whatsapp-btn { background: #25d366 !important; }
.aicb-contact-btn  { background: #6366f1 !important; }

/* Typing */
.aicb-typing-wrap { display: flex !important; gap: 8px !important; align-items: flex-end !important; }
.aicb-typing { display: flex !important; align-items: center !important; gap: 4px !important; padding: 12px 16px !important; background: white !important; border-radius: 16px 16px 16px 4px !important; box-shadow: 0 1px 3px rgba(0,0,0,.07) !important; }
.aicb-typing span { width: 7px !important; height: 7px !important; background: #c3cad8 !important; border-radius: 50% !important; animation: aicb-bdot 1.3s ease-in-out infinite !important; }
.aicb-typing span:nth-child(2) { animation-delay: .18s !important; }
.aicb-typing span:nth-child(3) { animation-delay: .36s !important; }
@keyframes aicb-bdot { 0%,60%,100%{transform:translateY(0)} 30%{transform:translateY(-6px)} }

/* ── Input ─────────────────────────────────────────── */
#aicb-input-area {
    padding: 12px 12px 14px !important; background: white !important;
    border-top: 1px solid #f0f2f6 !important;
    display: flex !important; gap: 8px !important; align-items: flex-end !important; flex-shrink: 0 !important;
    overflow: hidden !important;
}
#aicb-message-input {
    flex: 1 !important; border: 1.5px solid #e5e9f0 !important; border-radius: 12px !important;
    padding: 10px 14px !important; font-size: 14px !important;
    resize: none !important; min-height: 42px !important; max-height: 110px !important;
    outline: none !important; line-height: 1.45 !important; color: #1f2937 !important;
    background: #f9fafb !important;
    transition: border-color .2s, background .2s !important;
}
#aicb-message-input:focus { border-color: var(--aicb-primary, #2563eb) !important; background: white !important; }
#aicb-message-input::placeholder { color: #b0b8c8 !important; }

#aicb-send-btn {
    width: 42px !important; height: 42px !important; border-radius: 12px !important;
    background: var(--aicb-primary, #2563eb) !important; border: none !important;
    cursor: pointer !important; display: flex !important; align-items: center !important; justify-content: center !important;
    flex-shrink: 0 !important;
    box-shadow: 0 2px 8px rgba(37,99,235,.35) !important;
    outline: none !important; padding: 0 !important;
    transition: opacity .2s, transform .2s !important;
}
#aicb-send-btn:hover:not(:disabled) { opacity: .88 !important; transform: translateY(-1px) !important; }
#aicb-send-btn:active:not(:disabled) { transform: scale(.92) !important; }
#aicb-send-btn:disabled { opacity: .4 !important; cursor: not-allowed !important; }

/* ── Mobile ────────────────────────────────────────── */
@media (max-width: 480px) {
    #aicb-chat-window {
        width: calc(100vw - 16px) !important;
        left: 8px !important;
        right: auto !important;
        bottom: 80px !important;
        top: auto !important;
        height: calc(100vh - 100px) !important;
        max-height: 520px !important;
        border-radius: 16px !important;
    }
}

/* Auto page link */
.aicb-page-link {
    display: inline-block !important;
    color: var(--aicb-primary, #2563eb) !important;
    text-decoration: underline !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    margin-top: 4px !important;
    word-break: break-word !important;
}
.aicb-page-link:hover { opacity: 0.8 !important; }