/* VAPI Chatbot Responsive Styles */

/* === Mobile: show desktop-like closed pill, expand when chat structure exists === */
@media (max-width: 640px) {
    /* Outer fixed container sits across bottom, pill anchored to the right (like desktop) */
    vapi-widget .vapi-widget-wrapper > div {
        position: fixed !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        top: auto !important;
        z-index: 99999 !important;
        display: flex !important;
        justify-content: flex-end !important;
        pointer-events: auto !important;
        padding: 0 12px calc(env(safe-area-inset-bottom, 0px) + 12px) !important;
        background: transparent !important;
    }

    /* ========== CLOSED STATE (no conversation area exists) ========== */
    /* Inner container as a small pill when NO conversation area present */
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) {
        width: auto !important;
        height: auto !important;
        min-height: 56px !important;
        border-radius: 999px !important;   /* pill shape */
        margin: 0 !important;
        padding: 8px 14px !important;
        box-shadow: 0 10px 30px rgba(0,0,0,0.16) !important;
        background: linear-gradient(#fff,#fafafa) !important;
        overflow: visible !important;
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
        transition: all 200ms ease !important;
        pointer-events: auto !important;
        flex-direction: row !important;
    }

    /* Header in closed pill - compact layout */
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) .relative.z-10,
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) > div:first-child {
        display: flex !important;
        align-items: center !important;
        padding: 0 !important;
        border: none !important;
        box-shadow: none !important;
        gap: 8px !important;
        background: transparent !important;
    }

    /* Spinner icon in closed state */
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) svg[width][height] {
        width: 22px !important;
        height: 22px !important;
        flex-shrink: 0 !important;
    }

    /* Text in closed state */
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) .font-medium,
    vapi-widget .vapi-widget-wrapper > div > div:not(:has(.vapi-conversation-area)) .text-sm {
        font-size: 14px !important;
        color: #111827 !important;
        white-space: nowrap !important;
    }

    /* ========== OPEN STATE (conversation area exists) ========== */
    /* Expand into full bottom-sheet when conversation area is present */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) {
        width: 100% !important;
        max-width: 100% !important;
        height: 78vh !important;
        max-height: 90vh !important;
        min-height: 0 !important;
        border-radius: 12px 12px 0 0 !important;
        padding: 0 !important;
        margin: 0 auto !important;
        box-shadow: 0 -10px 30px rgba(0,0,0,0.22) !important;
        overflow: hidden !important;
        pointer-events: auto !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0 !important;
        transition: transform 220ms ease, height 220ms ease !important;
        background: #ffffff !important;
    }

    /* Header in open state - full width with proper spacing */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > .relative.z-10,
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > div:first-child {
        padding: 1rem !important;
        border-bottom: 1px solid rgb(229, 231, 235) !important;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        flex-shrink: 0 !important;
        background-color: rgb(255, 255, 255) !important;
        width: 100% !important;
    }

    /* Left side of header (icon + text) */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .relative.z-10 > div:first-child {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
    }

    /* Right side of header (buttons) */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .relative.z-10 > div:last-child {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    /* Icon in open state */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .relative svg[width][height] {
        width: 40px !important;
        height: 40px !important;
        flex-shrink: 0 !important;
    }

    /* Conversation area styling */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .vapi-conversation-area {
        display: flex !important;
        visibility: visible !important;
        flex: 1 1 0% !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        pointer-events: auto !important;
        padding: 1rem !important;
        background-color: rgb(255, 255, 255) !important;
        flex-direction: column !important;
        gap: 0.75rem !important;
    }

    /* Input area container at bottom */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > div[style*="padding: 1rem; border-top"],
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > div:last-child {
        display: block !important;
        visibility: visible !important;
        width: 100% !important;
        padding: 1rem !important;
        border-top: 1px solid rgb(229, 231, 235) !important;
        background-color: rgb(255, 255, 255) !important;
        flex-shrink: 0 !important;
        pointer-events: auto !important;
    }

    /* Flex container for input + button */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > div:last-child > div,
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) > div[style*="border-top"] > div {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
        width: 100% !important;
    }

    /* Input field styling */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) input[type="text"],
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) textarea {
        display: block !important;
        visibility: visible !important;
        flex: 1 !important;
        pointer-events: auto !important;
        padding: 10px 12px !important;
        border-radius: 8px !important;
        border: 1px solid rgb(209, 213, 219) !important;
        font-size: 14px !important;
        background-color: rgb(255, 255, 255) !important;
    }

    /* Send button styling */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) button[style*="background-color"] {
        display: flex !important;
        visibility: visible !important;
        align-items: center !important;
        justify-content: center !important;
        width: 40px !important;
        height: 40px !important;
        flex-shrink: 0 !important;
        border-radius: 8px !important;
        pointer-events: auto !important;
    }

    /* Tap targets for header buttons */
    vapi-widget .vapi-widget-wrapper .relative.z-10 button,
    vapi-widget .vapi-widget-wrapper .relative.z-10 a {
        min-height: 40px !important;
        min-width: 40px !important;
        padding: 8px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border-radius: 6px !important;
    }

    /* Ensure buttons in header are properly styled */
    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .relative.z-10 button {
        background: transparent !important;
        transition: background-color 150ms ease !important;
    }

    vapi-widget .vapi-widget-wrapper > div > div:has(.vapi-conversation-area) .relative.z-10 button:hover {
        background-color: rgba(0, 0, 0, 0.05) !important;
    }
}