#ai-chat-widget {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

#ai-chat-widget.ai-chat-widget--header {
    position: relative;
    bottom: auto;
    left: auto;
    z-index: 10001;
    align-items: flex-start;
}

#ai-chat-widget.ai-chat-widget--header .gradient-border-wrapper {
    order: 1;
}

#ai-chat-widget.ai-chat-widget--header #ai-chat-panel {
    order: 2;
    margin-bottom: 0;
    margin-top: .75rem;
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes spin {
    from {
        --angle: 0deg;
    }

    to {
        --angle: 360deg;
    }
}

.gradient-border-wrapper {
    position: relative;
    padding: 2px;
    border-radius: 9999px;
    display: inline-block;
    width: calc(100% + 30px);
    /* background: conic-gradient(from var(--angle), #4285F4, #34A853, #FBBC05, #EA4335, #4285F4);
    animation: spin 3s linear infinite; */
    transition: transform .2s ease;
    order: 2;
}

#ai-chat-toggle {
    background: #43506e;
    border-radius: 9999px;
    padding: 4px 20px;
    display: flex;
    align-items: center;
    gap: .35rem;
    cursor: pointer;
    border: none;
    outline: none;
    color: var(--white);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.ai-chat-toggle-search-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
    flex: 0 0 auto;
}

.ai-chat-toggle-mobile-icon {
    display: none;
}

#ai-chat-toggle span {
    font-size: 14px;
}

#ai-chat-toggle:hover {
    background: #43506e;
}

#ai-chat-toggle .sparkle-icon svg path:first-child {
    fill: rgba(255, 255, 255, 0.78);
}

#ai-chat-toggle .sparkle-icon svg path:last-child {
    fill: var(--white);
}

.gradient-border-wrapper:active {
    transform: scale(.96);
}

.sparkle-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    #ai-chat-widget.ai-chat-widget--header .sparkle-icon,
    #ai-chat-widget.ai-chat-widget--header .ai-chat-toggle-mobile-icon {
        display: none;
    }

    #ai-chat-widget.ai-chat-widget--header #ai-chat-toggle {
        gap: .55rem;
    }
}

@media (min-width: 1281px) {
    #ai-chat-widget.ai-chat-widget--header #ai-chat-toggle {
        background: #1e4e84;
    }

    #ai-chat-widget.ai-chat-widget--header #ai-chat-toggle:hover {
        background: #1e4e84;
    }
}

#ai-chat-panel {
    --ai-chat-lane-width: min(94%, 48rem);
    position: fixed;
    inset: 5vw 15vw;
    width: auto;
    max-height: none;
    background: var(--bg-app);
    border-radius: 1.25rem;
    box-shadow: 0 18px 48px rgba(0,0,0,.22);
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    order: 1;
    overflow: hidden;
    direction: rtl;
    z-index: 3001;
}

#ai-chat-panel.hidden {
    display: none;
}

#ai-chat-header {
    display: flex;
    align-items: center;
    gap: .35rem;
    padding: .5rem .75rem;
    background: rgba(255,255,255,.6);
    color: var(--text1);
    border-bottom: 1px solid var(--border-soft);
    min-height: 2.2rem;
}

#ai-chat-header span {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-weight: 700;
    margin-inline-end: auto;
}

#ai-chat-history {
    width: 2rem;
    height: 2rem;
    border-radius: .5rem;
    border: 1px solid var(--border-soft);
    background: var(--white);
    color: var(--text1);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: relative;
}

#ai-chat-history::after {
    content: attr(aria-label);
    position: absolute;
    left: calc(100% + .6rem);
    top: 50%;
    transform: translate(.15rem, -50%);
    background: var(--primary);
    color: var(--white);
    border-radius: .55rem;
    padding: .32rem .58rem;
    font-size: .82rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: 0 6px 14px rgba(25,84,141,.25);
    transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
}

#ai-chat-history::before {
    content: '';
    position: absolute;
    left: calc(100% + .34rem);
    top: 50%;
    transform: translate(.15rem, -50%);
    width: 0;
    height: 0;
    border-top: .46rem solid transparent;
    border-bottom: .46rem solid transparent;
    border-right: .46rem solid var(--primary);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
}

#ai-chat-close {
    width: 2rem;
    height: 2rem;
    border-radius: .5rem;
    background: var(--white);
    border: 1px solid var(--border-soft);
    color: var(--text1);
    font-size: 1.15rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#ai-chat-empty-state {
    padding: 2.5rem 1rem 1rem;
    text-align: center;
}

.ai-chat-empty-icon {
    width: 3.9rem;
    height: 3.9rem;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 18px rgba(25,84,141,.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-chat-empty-title {
    margin: 0;
    color: var(--text1);
    font-size: clamp(1.55rem, 3.2vw, 2.55rem);
    font-weight: 700;
}

.ai-chat-empty-subtitle {
    margin: .65rem 0 0;
    color: var(--gray1);
    font-size: clamp(.95rem, 1.7vw, 1.3rem);
}

.ai-chat-empty-actions {
    margin: 0 auto 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    width: min(94%, 48rem);
}

.ai-chat-suggestion-btn {
    border: 1px solid var(--border-soft);
    background: var(--white);
    color: var(--text1);
    border-radius: .9rem;
    padding: .58rem 1rem;
    font-size: .92rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.ai-chat-suggestion-btn svg {
    width: 1.05rem;
    height: 1.05rem;
    flex: 0 0 auto;
    color: var(--primary);
}

.ai-chat-empty-status {
    margin: .55rem 0 1.15rem;
    color: var(--dark-gray);
    font-size: calc(.95rem - 2px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
}

.ai-chat-empty-status::before {
    display: none;
}

@keyframes ai-status-pulse {
    0% {
        transform: scale(.95);
        box-shadow: 0 0 0 0 rgba(22,163,74,.45);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 .38rem rgba(22,163,74,0);
    }

    100% {
        transform: scale(.95);
        box-shadow: 0 0 0 0 rgba(22,163,74,0);
    }
}

#ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: .85rem 0 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    align-items: stretch;
}

.ai-chat-msg {
    display: flex;
    width: var(--ai-chat-lane-width);
    margin-inline: auto;
}

.ai-chat-msg--user {
    justify-content: flex-start;
}

.ai-chat-msg--assistant {
    width: 100%;
    justify-content: center;
}

.ai-chat-typing {
    justify-content: flex-start;
}

.ai-chat-msg--assistant.ai-chat-typing {
    width: var(--ai-chat-lane-width);
}

.ai-chat-bubble {
    padding: .55rem .85rem;
    border-radius: 1rem;
    font-size: .875rem;
    line-height: 1.5;
    word-break: break-word;
    direction: rtl;
    text-align: right;
}

.ai-chat-msg--user .ai-chat-bubble {
    background: #dcefff;
    color: var(--black);
    border-bottom-left-radius: .25rem;
    max-width: min(72%, 40rem);
    margin: 1rem 0 .5rem;
}

.ai-chat-msg--assistant .ai-chat-bubble {
    background: var(--white);
    color: var(--black);
    border: 1px solid var(--border-soft);
    border-top-right-radius: .25rem;
    max-width: min(94%, 48rem);
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
}

.ai-chat-bubble--with-action {
    width: 100%;
    max-width: none;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: .9rem;
    padding: .72rem .85rem;
}

.ai-chat-bubble-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.ai-chat-answer-title {
    margin: 0;
    font-weight: 700;
}

.ai-chat-answer-content {
    margin: 0;
}

.ai-chat-bubble--with-action .ai-chat-nav-btn {
    margin-top: 0;
    align-self: flex-end;
    flex: 0 0 auto;
}

.ai-chat-bubble p {
    margin: 0;
}

.ai-chat-steps {
    margin: .5rem 1rem .25rem 0;
    padding: 0;
    font-size: .82rem;
    color: var(--text1);
}

.ai-chat-nav-btn {
    margin-top: .5rem;
    font-size: .8rem;
    padding: .3rem .75rem;
    display: block;
}

.ai-chat-dots {
    display: inline-flex;
    gap: .25rem;
    align-items: center;
    padding: .15rem 0;
}

.ai-chat-dots span {
    width: .45rem;
    height: .45rem;
    border-radius: 50%;
    background: var(--primary-3);
    animation: ai-dot-bounce .9s infinite ease-in-out both;
}

.ai-chat-dots span:nth-child(2) { animation-delay: .15s; }
.ai-chat-dots span:nth-child(3) { animation-delay: .3s; }

@keyframes ai-dot-bounce {
    0%, 80%, 100% { transform: scale(.7); opacity: .5; }
    40% { transform: scale(1); opacity: 1; }
}

@keyframes ai-chat-mic-wave {
    0%, 100% { height: 3px; }
    50% { height: 20px; }
}

#ai-chat-footer {
    display: flex;
    flex-direction: row;
    gap: .7rem;
    width: var(--ai-chat-lane-width);
    margin: 2rem auto;
    padding: .55rem .65rem;
    border: 1px solid var(--border-soft);
    background: var(--white);
    align-items: center;
    border-radius: 25px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
}

#ai-chat-footer:focus-within {
    border-color: var(--primary-3);
    box-shadow: 0 0 0 .18rem var(--primary-1);
}

#ai-chat-input {
    flex: 1;
    border: none;
    border-radius: .8rem;
    padding: .4rem .75rem;
    font-size: 1.05rem;
    outline: none;
    direction: rtl;
    color: var(--text1);
}

#ai-chat-send {
    width: 2.85rem;
    height: 2.85rem;
    min-width: 2.85rem;
    padding: 0;
    flex: 0 0 auto;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #19548d;
    border-color: #19548d;
    color: var(--white);
}

#ai-chat-send svg {
    transform: scaleX(-1);
}

#ai-chat-mobile-audio,
#ai-chat-mobile-mic {
    display: none;
}

@media (hover: hover) {
    #ai-chat-history:hover {
        background: var(--lightblue2);
        border-color: var(--primary-2);
    }

    #ai-chat-history:hover::after,
    #ai-chat-history:hover::before,
    #ai-chat-history:focus-visible::after,
    #ai-chat-history:focus-visible::before {
        opacity: 1;
        visibility: visible;
        transform: translate(0, -50%);
    }

    #ai-chat-close:hover {
        background: var(--lightblue2);
        border-color: var(--primary-2);
    }

    .ai-chat-suggestion-btn:hover {
        border-color: var(--primary);
        background: var(--lightblue);
    }
}

@media (max-width: 767px) {
    #ai-chat-widget.ai-chat-widget--header {
        z-index: 1001;
    }

    #ai-chat-widget {
        bottom: auto;
        left: auto;
    }

    #ai-chat-panel {
        inset: 1.1rem 5vw .7rem;
        border-radius: .9rem;
        max-height: 85vh;
    }

    #ai-chat-empty-state {
        margin-top: 10px;
    }

    #ai-chat-send svg,
    .sparkle-icon {
        width: 20px;
        height: 20px;
    }

    #ai-chat-widget.ai-chat-widget--header .gradient-border-wrapper {
        padding: 0;
        border: 0;
        border-radius: 50%;
    }

    #ai-chat-widget.ai-chat-widget--header #ai-chat-toggle {
        width: 35px;
        height: 35px;
        min-width: 35px;
        min-height: 35px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
        gap: 0;
    }

    #ai-chat-widget.ai-chat-widget--header .ai-chat-toggle-label,
    #ai-chat-widget.ai-chat-widget--header .sparkle-icon {
        display: none;
    }

    #ai-chat-widget.ai-chat-widget--header .ai-chat-toggle-search-icon {
        display: none;
    }

    #ai-chat-widget.ai-chat-widget--header .ai-chat-toggle-mobile-icon {
        display: flex;
        width: 35px;
        height: 35px;
        min-width: 35px;
        min-height: 35px;
        margin: 0;
        box-shadow: none;
        background: var(--white);
        color: #43506e;
        flex: 0 0 35px;
    }

    #ai-chat-widget.ai-chat-widget--header .ai-chat-toggle-mobile-icon svg {
        width: 20px;
        height: 20px;
    }

    #ai-chat-send svg {
        margin-left: -3px;
    }

    #ai-chat-toggle span {
        font-size: 16px;
    }

    #ai-chat-send {
        width: 2.2rem;
        height: 2.2rem;
        border-radius: 50%;
        min-width: unset;
        min-height: unset;
    }

    #ai-chat-mobile-audio,
    #ai-chat-mobile-mic {
        width: 2.2rem;
        height: 2.2rem;
        min-width: 2.2rem;
        min-height: 2.2rem;
        border-radius: 50%;
        border: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        cursor: pointer;
    }

    #ai-chat-mobile-audio {
        background: var(--primary);
        color: var(--white);
    }

    #ai-chat-mobile-mic {
        background: var(--primary);
        color: var(--white);
        border: none;
    }

    #ai-chat-mobile-audio svg,
    #ai-chat-mobile-mic svg,
    #ai-chat-send svg {
        width: 20px;
        height: 20px;
    }

    #ai-chat-send {
        background: #19548d;
        border-color: #19548d;
        color: var(--white);
    }

    #ai-chat-send svg {
        transform: none;
        margin-left: 0;
    }

    #ai-chat-empty-state {
        padding: 1.5rem .55rem .8rem;
    }

    .ai-chat-empty-title {
        font-size: 20px;
    }

    .ai-chat-empty-subtitle {
        font-size: .95rem;
    }

    .ai-chat-empty-actions {
        gap: .45rem;
        margin-top: 1rem;
    }

    .ai-chat-suggestion-btn {
        width: 100%;
    }

    #ai-chat-footer {
        width: var(--ai-chat-lane-width);
        margin: 0 auto 1rem;
        padding: 10px;
        gap: .5rem;
    }

    #ai-chat-input {
        font-size: .95rem;
    }

    #ai-chat-mic-wave {
        flex: 1;
        height: 30px;
        display: flex;
        align-items: center;
        gap: 3px;
        padding: 0 .5rem;
    }

    .ai-chat-mic-bar {
        width: 4px;
        min-height: 3px;
        background: var(--primary);
        border-radius: 2px;
        animation: ai-chat-mic-wave 1.2s ease-in-out infinite;
    }

    .ai-chat-mic-bar:nth-child(2n) { animation-delay: .12s; }
    .ai-chat-mic-bar:nth-child(3n) { animation-delay: .24s; }
    .ai-chat-mic-bar:nth-child(4n) { animation-delay: .36s; }
    .ai-chat-mic-bar:nth-child(5n) { animation-delay: .48s; }

    .ai-chat-empty-icon {
        width: 3.2rem;
        height: 3.2rem;
    }

    .ui-overlay.is-active {
        height: 100vh;
    }
}