:root {
    --norminha-pink: #ff4f9a;
    --norminha-orange: #ff8a3d;
    --norminha-purple: #7b2cbf;
    --norminha-ink: #241735;
    --norminha-surface: #ffffff;
    --norminha-border: rgba(123, 44, 191, 0.14);
    --norminha-shadow: 0 18px 44px rgba(90, 36, 110, 0.16);
}

.norminha-tutor {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    z-index: 9999;
    width: min(380px, calc(100vw - 24px));
    color: var(--norminha-ink);
    display: block;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
}

.norminha-tutor[hidden],
html.norminha-tutor-minimized #norminha-tutor .norminha-tutor__panel {
    display: none !important;
}

.norminha-tutor__panel {
    position: relative;
    display: block;
}

.norminha-tutor__launcher {
    display: none;
    position: absolute;
    right: 0;
    bottom: 0;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--norminha-shadow), 0 10px 26px rgba(36, 23, 53, 0.18);
    color: var(--norminha-ink);
    cursor: pointer;
    overflow: hidden;
}

.norminha-tutor__launcher-avatar {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    flex: 0 0 auto;
}

.norminha-tutor__launcher-fallback {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    color: var(--norminha-purple);
    background: linear-gradient(160deg, rgba(255, 79, 154, 0.12), rgba(255, 138, 61, 0.12) 48%, rgba(123, 44, 191, 0.14));
}

html.norminha-tutor-minimized #norminha-tutor .norminha-tutor__launcher {
    display: inline-flex;
}

.norminha-tutor__launcher.is-fallback .norminha-tutor__launcher-avatar {
    display: none;
}

.norminha-tutor__launcher.is-fallback .norminha-tutor__launcher-fallback {
    display: inline-flex;
}

html.norminha-tutor-minimized #norminha-tutor .norminha-tutor__launcher:focus-visible,
.norminha-tutor__launcher:focus-visible {
    outline: 3px solid rgba(123, 44, 191, 0.28);
    outline-offset: 3px;
}

.norminha-tutor__shell {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: end;
}

.norminha-tutor__avatar-wrap {
    margin: 0;
    width: 96px;
    height: 96px;
    border-radius: 28px;
    padding: 8px;
    background: linear-gradient(160deg, rgba(255, 79, 154, 0.18), rgba(255, 138, 61, 0.16) 48%, rgba(123, 44, 191, 0.18));
    box-shadow: var(--norminha-shadow);
    display: grid;
    place-items: center;
}

.norminha-tutor__avatar-wrap.is-fallback {
    background: linear-gradient(160deg, rgba(255, 79, 154, 0.22), rgba(255, 138, 61, 0.2) 48%, rgba(123, 44, 191, 0.2));
}

.norminha-tutor__avatar {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 20px;
    transition: transform 180ms ease, filter 180ms ease;
}

.norminha-tutor__card {
    position: relative;
    padding: 16px 16px 14px;
    border: 1px solid var(--norminha-border);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,0.99), rgba(255, 250, 253, 0.96));
    box-shadow: var(--norminha-shadow);
    overflow: hidden;
}

.norminha-tutor__card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--norminha-pink), var(--norminha-orange), var(--norminha-purple));
}

.norminha-tutor__eyebrow {
    margin: 0 0 8px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--norminha-purple);
}

.norminha-tutor__title {
    margin: 0 0 8px;
    font-size: 1rem;
    line-height: 1.25;
    color: var(--norminha-ink);
}

.norminha-tutor__text {
    margin: 0 0 12px;
    font-size: 0.94rem;
    line-height: 1.5;
    color: rgba(36, 23, 53, 0.82);
}

.norminha-tutor__audio-button {
    appearance: none;
    border: 0;
    border-radius: 999px;
    padding: 10px 14px;
    font-size: 0.92rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(90deg, var(--norminha-pink), var(--norminha-orange));
    box-shadow: 0 10px 24px rgba(255, 79, 154, 0.22);
    cursor: pointer;
}

.norminha-tutor__audio-button:hover {
    filter: brightness(1.03);
}

.norminha-tutor__audio-button:focus-visible,
.norminha-tutor__close:focus-visible {
    outline: 3px solid rgba(123, 44, 191, 0.28);
    outline-offset: 2px;
}

.norminha-tutor__audio {
    display: none;
}

.norminha-tutor__close {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 999px;
    background: #fff;
    color: var(--norminha-ink);
    box-shadow: 0 8px 20px rgba(36, 23, 53, 0.18);
    display: grid;
    place-items: center;
    z-index: 1;
    cursor: pointer;
}

.norminha-tutor.is-speaking .norminha-tutor__avatar-wrap {
    animation: norminha-float 1.8s ease-in-out infinite;
}

.norminha-tutor.is-speaking .norminha-tutor__avatar {
    filter: saturate(1.08) contrast(1.04);
}

@keyframes norminha-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    .norminha-tutor {
        right: 12px;
        bottom: calc(12px + env(safe-area-inset-bottom));
        width: min(300px, calc(100vw - 18px));
    }

    .norminha-tutor__shell {
        gap: 10px;
    }

    .norminha-tutor__avatar-wrap {
        width: 74px;
        height: 74px;
        border-radius: 22px;
        padding: 6px;
    }

    .norminha-tutor__card {
        padding: 14px 14px 12px;
        border-radius: 20px;
    }

    .norminha-tutor__title {
        font-size: 0.96rem;
    }

    .norminha-tutor__text {
        font-size: 0.88rem;
    }

    .norminha-tutor__audio-button {
        width: 100%;
        padding-inline: 12px;
    }
}

@media (max-width: 480px) {
    .norminha-tutor {
        width: min(286px, calc(100vw - 14px));
    }

    .norminha-tutor__shell {
        grid-template-columns: 60px minmax(0, 1fr);
        gap: 6px;
        align-items: end;
    }

    .norminha-tutor__avatar-wrap {
        width: 60px;
        height: 60px;
    }

    .norminha-tutor__card {
        padding: 12px 12px 10px;
    }

    .norminha-tutor__close {
        top: -7px;
        left: -7px;
        width: 28px;
        height: 28px;
    }

    .norminha-tutor__title {
        font-size: 0.92rem;
    }

    .norminha-tutor__text {
        font-size: 0.84rem;
        margin-bottom: 10px;
    }

    .norminha-tutor__audio-button {
        font-size: 0.88rem;
        padding: 9px 12px;
    }

    .norminha-tutor__launcher {
        width: 56px;
        height: 56px;
    }

    .norminha-tutor__launcher-avatar {
        width: 100%;
        height: 100%;
    }
}