.floating-mascot {
    position: fixed;
    z-index: 45;
    right: 24px;
    bottom: 22px;
    width: 190px;
    height: 250px;
    pointer-events: none;
    filter: drop-shadow(0 18px 20px rgba(8,19,55,.22));
}

.floating-mascot .ultracomp-mascot {
    position: absolute;
    inset: 34px 0 0;
    width: 100%;
    height: calc(100% - 34px);
    --poster-color: transparent;
    cursor: grab;
    pointer-events: auto;
    touch-action: none;
    animation: evaFloat 3.2s ease-in-out infinite;
}

.eva-visual-fallback {
    position: absolute;
    inset: 34px 0 0;
    display: block;
    width: 100%;
    height: calc(100% - 34px);
    opacity: 0;
    pointer-events: none;
    touch-action: none;
    cursor: grab;
    transform-origin: center bottom;
    transition: opacity .2s ease;
    animation: evaFloat 3.2s ease-in-out infinite;
}

.floating-mascot.eva-model-failed .ultracomp-mascot {
    opacity: 0;
    pointer-events: none;
}

.floating-mascot.eva-model-failed .eva-visual-fallback {
    opacity: 1;
    pointer-events: auto;
}

.eva-fallback-head,
.eva-fallback-body,
.eva-fallback-arm,
.eva-fallback-shadow {
    position: absolute;
    display: block;
}

.eva-fallback-head {
    z-index: 4;
    top: 2%;
    left: 50%;
    width: 55%;
    height: 31%;
    border-radius: 50% 50% 44% 44%;
    background: radial-gradient(circle at 36% 18%, #fff 0 16%, #f8fbff 48%, #eef3fb 100%);
    box-shadow: 0 14px 26px rgba(8, 19, 55, .12);
    transform: translateX(-50%);
}

.eva-fallback-head::before {
    position: absolute;
    inset: 24% 14% 18%;
    content: "";
    border-radius: 50% 50% 45% 45%;
    background: radial-gradient(circle at 50% 42%, #242833 0 28%, #11151c 68%, #05070b 100%);
}

.eva-fallback-eye {
    position: absolute;
    z-index: 2;
    top: 48%;
    width: 28%;
    height: 12%;
    border-radius: 999px 999px 40% 40%;
    background: linear-gradient(90deg, #78f3ff, #1ebbe5);
    box-shadow: 0 0 14px rgba(88, 220, 255, .75);
}

.eva-fallback-eye-left {
    left: 22%;
    transform: rotate(12deg);
}

.eva-fallback-eye-right {
    right: 22%;
    transform: rotate(-12deg);
}

.eva-fallback-body {
    z-index: 3;
    left: 50%;
    bottom: 11%;
    width: 46%;
    height: 60%;
    border-radius: 48% 48% 44% 44% / 34% 34% 62% 62%;
    background: linear-gradient(145deg, #fff 0%, #f9fbff 46%, #e9eef7 100%);
    box-shadow: inset -12px -18px 28px rgba(180, 194, 215, .24), 0 22px 34px rgba(8, 19, 55, .18);
    transform: translateX(-50%);
}

.eva-fallback-arm {
    z-index: 2;
    top: 36%;
    width: 14%;
    height: 45%;
    border-radius: 999px;
    background: linear-gradient(160deg, #fff, #edf2fb);
    box-shadow: inset -7px -11px 14px rgba(176, 190, 212, .2);
}

.eva-fallback-arm-left {
    left: 21%;
    transform: rotate(13deg);
}

.eva-fallback-arm-right {
    right: 21%;
    transform: rotate(-13deg);
}

.eva-fallback-shadow {
    z-index: 1;
    left: 24%;
    right: 24%;
    bottom: 2%;
    height: 10%;
    border-radius: 50%;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, .32), rgba(0, 0, 0, 0) 70%);
    filter: blur(3px);
}

.floating-mascot.is-dragging {
    user-select: none;
}

.floating-mascot.is-dragging .ultracomp-mascot,
.floating-mascot.is-dragging .eva-visual-fallback {
    cursor: grabbing;
    animation-play-state: paused;
}

.floating-mascot.is-reacting .ultracomp-mascot,
.floating-mascot.is-reacting .eva-visual-fallback {
    animation: evaTapBounce .62s cubic-bezier(.22,.8,.3,1);
}

.floating-mascot-message {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    padding: 9px 12px;
    color: #fff;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 12px 12px 2px 12px;
    background: #0e39b0;
    box-shadow: 0 8px 24px rgba(14,57,176,.24);
    font: 10px/1.35 system-ui, sans-serif;
    transition: opacity .45s ease, transform .45s ease, visibility .45s;
}

.floating-mascot-message strong {
    font-size: 12px;
}

.floating-mascot-message.is-hidden {
    visibility: hidden;
    opacity: 0;
    transform: translateY(8px);
}

@keyframes evaFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes evaTapBounce {
    0%, 100% { transform: translateY(0) scale(1); }
    28% { transform: translateY(-24px) scale(1.04); }
    55% { transform: translateY(3px) scale(.98); }
    76% { transform: translateY(-8px) scale(1.01); }
}

.eva-assistant-panel {
    position: fixed;
    z-index: 44;
    right: 210px;
    bottom: 26px;
    width: min(340px, calc(100vw - 28px));
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    border: 1px solid #e2e5ec;
    border-radius: 17px;
    background: #fff;
    box-shadow: 0 24px 60px rgba(8,19,55,.2);
    transform: translateY(14px) scale(.97);
    transform-origin: right bottom;
    transition: opacity .22s ease, transform .22s ease, visibility .22s;
    font-family: system-ui, sans-serif;
}

.eva-assistant-panel.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.eva-assistant-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 17px;
    color: #fff;
    background: #0e39b0;
}

.eva-assistant-header > div {
    display: flex;
    flex-direction: column;
}

.eva-assistant-header strong { font-size: 16px; }
.eva-assistant-header span { color: rgba(255,255,255,.75); font-size: 10px; }

.eva-assistant-header button {
    display: grid;
    width: 30px !important;
    min-width: 30px !important;
    height: 30px !important;
    min-height: 30px !important;
    padding: 0 !important;
    place-items: center;
    color: #fff;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    font-size: 20px;
}

.eva-assistant-body { padding: 17px; }
.eva-assistant-body > p { margin: 0 0 14px; color: #606773; font-size: 13px; line-height: 1.5; }
.eva-search-form { display: grid; grid-template-columns: 1fr auto; gap: 7px; }
.eva-search-form input { min-width: 0; padding: 11px 12px; border: 1px solid #d8dce5; border-radius: 9px; outline: none; }
.eva-search-form input:focus { border-color: #0e39b0; box-shadow: 0 0 0 3px rgba(14,57,176,.1); }
.eva-search-form button { min-height: 42px; padding: 9px 13px; color: #fff; border: 0; border-radius: 9px; background: #111; cursor: pointer; font-weight: 700; }
.eva-quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 13px; }
.eva-quick-actions a { display: flex; min-height: 39px; align-items: center; justify-content: center; padding: 8px; color: #273044; border: 1px solid #e0e3e9; border-radius: 9px; background: #f8f9fb; font-size: 11px; font-weight: 700; text-align: center; text-decoration: none; }
.eva-quick-actions a:last-child { grid-column: 1 / -1; color: #fff; border-color: #168b55; background: #168b55; }
.eva-quick-actions a:hover { color: #fff; border-color: #0e39b0; background: #0e39b0; }

@media (max-width: 640px) {
    .floating-mascot {
        right: 4px;
        bottom: 8px;
        width: 145px;
        height: 190px;
    }
    .floating-mascot .ultracomp-mascot,
    .eva-visual-fallback { height: calc(100% - 30px); }
    .floating-mascot-message { padding: 7px 9px; font-size: 8px; }
    .floating-mascot-message strong { font-size: 10px; }
    .eva-assistant-panel { right: 12px; bottom: 190px; left: 12px; width: auto; }
    .eva-quick-actions { grid-template-columns: 1fr; }
    .eva-quick-actions a:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    .floating-mascot .ultracomp-mascot,
    .eva-visual-fallback,
    .floating-mascot.is-reacting .ultracomp-mascot,
    .floating-mascot.is-reacting .eva-visual-fallback { animation: none; }
}