.gsr-assistant {
    --advisor-navy: #101d35;
    --advisor-gold: silver;
    --advisor-ink: #17243a;
    position: fixed;
    right: max(3.50rem, env(safe-area-inset-right));
    bottom: max(5.5rem, env(safe-area-inset-bottom));
    z-index: 10000;
    font: 500 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--advisor-ink);
}

.gsr-assistant *,
.gsr-assistant *::before,
.gsr-assistant *::after { box-sizing: border-box; }
.gsr-assistant [hidden] { display: none !important; }
.gsr-assistant button,
.gsr-assistant input { font: inherit; }
.gsr-assistant button { cursor: pointer; }
.gsr-assistant button:disabled { cursor: wait; opacity: .6; }
.gsr-assistant :focus-visible { outline: 3px solid silver; outline-offset: 3px; }
.gsr-assistant p { margin: 0; }

.gsr-assistant__launcher {
    display: flex;
    align-items: center;
    height: 3.5rem;
    padding: 0;
    border: 3px solid var(--advisor-gold);
    border-radius: 999px;
    color: var(--advisor-gold);
    background: var(--advisor-navy);
    box-shadow: 0 8px 30px #101d3538;
    font-weight: 500 !important;
    letter-spacing: .03em;
}

.gsr-assistant__launcher-icon {
    display: grid;
    place-items: center;
    flex: 0 0 calc(3.5rem - 4px);
    width: calc(3.5rem - 4px);
    height: 100%;
    font-size: 1.6rem;
    line-height: 1;
    letter-spacing: 0;
}
.gsr-assistant__launcher-label {
    min-width: 0;
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    opacity: 0;
    transition: max-width .25s ease, padding-right .25s ease, opacity .2s ease;
}
.gsr-assistant__launcher:focus-visible .gsr-assistant__launcher-label {
    max-width: 10rem;
    padding-right: 1.25rem;
    opacity: 1;
}
@media (hover: hover) {
    .gsr-assistant__launcher:hover .gsr-assistant__launcher-label {
        max-width: 10rem;
        padding-right: 1.25rem;
        opacity: 1;
    }
}
@media (prefers-reduced-motion: reduce) {
    .gsr-assistant__launcher-label { transition: none; }
}
.gsr-assistant__launcher[aria-expanded="true"] { visibility: hidden; }
.gsr-assistant__dialog {
    position: fixed;
    right: max(1.25rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    width: 400px;
    max-width: calc(100vw - 2.5rem);
    height: min(800px, calc(100vh - max(1rem, env(safe-area-inset-top)) - max(1rem, env(safe-area-inset-bottom))));
    height: min(800px, calc(100dvh - max(1rem, env(safe-area-inset-top)) - max(1rem, env(safe-area-inset-bottom))));
    padding: 0;
    overflow: hidden;
    border: 1px solid silver;
    border-radius: 18px;
    background: #fffcf6;
    box-shadow: 0 16px 60px #0b142e40;
}

.gsr-assistant__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
}

.gsr-assistant__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .5rem 1.25rem;
    color: #fff9ec;
    background: var(--advisor-navy);
    border-bottom: 2px solid var(--advisor-gold);
}
.gsr-assistant__brand {
    color: var(--advisor-gold);
    text-transform: uppercase;
    letter-spacing: .15em;
    font-size: .65rem;
    font-weight: 700;
}
.gsr-assistant__header h2 {
    margin: .2rem 0 0;
    font: 400 1.45rem/1.3 Georgia, "Times New Roman", serif;
    color: inherit;
}
.gsr-assistant__header h2 span { color: var(--advisor-gold); }
.gsr-assistant__close {
    min-width: 44px;
    min-height: 44px;
    margin-right: -.5rem;
    border: 0;
    background: transparent;
    color: #fff9ec;
    font-size: 1.8rem !important;
}
.gsr-assistant__intro { padding: .5rem 1.25rem .25rem; }
.gsr-assistant__privacy {
    padding: 0 1.25rem .5rem;
    font-size: .75rem;
    color: #586071;
}
.gsr-assistant__messages {
    flex: 1 0 280px;
    min-height: 280px;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: .5rem 1.25rem;
    border-block: 1px solid silver;
    scrollbar-width: thin;
}
.gsr-assistant__message {
    margin: .5rem 0 .85rem;
    padding: .75rem .9rem;
    border-radius: 12px 12px 12px 2px;
    background: silver;
    overflow-wrap: anywhere;
}
.gsr-assistant__message--user {
    margin-left: 1.5rem;
    border-radius: 12px 12px 2px 12px;
    color: #fff;
    background: var(--advisor-navy);
}
.gsr-assistant__speaker { display: block; margin-bottom: .25rem; font-size: .7rem; font-weight: 700; }
.gsr-assistant__message p { white-space: pre-wrap; }
.gsr-assistant__sources { margin: .6rem 0 0; padding-left: 1.1rem; font-size: .8rem; }
.gsr-assistant__sources a { color: #101d35; text-decoration: underline; text-underline-offset: 2px; }
.gsr-assistant__fallback-links { margin-top: .75rem; }
.gsr-assistant__suggestions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .4rem; padding: .5rem 1.25rem .25rem; }
.gsr-assistant__suggestions button {
    min-height: 36px;
    padding: .35rem .65rem;
    border: 1px solid silver;
    border-radius: 12px;
    background: transparent;
    color: #3D6D94;
    text-align: left;
    font-size: .75rem;
}
.gsr-assistant__suggestions button:hover { background: silver; }
.gsr-assistant__status { min-height: 1.65rem; padding: .25rem 1.25rem; color: #3D6D94; font-size: .8rem; }
.gsr-assistant__error { margin: .25rem 1.25rem .5rem; padding: .65rem; border: 1px solid #3d6d94; border-radius: 8px; background: #fff0ed; color: #3D6D94; }
.gsr-assistant__retry { margin-top: .4rem; min-height: 36px; padding: .25rem .65rem; border: 1px solid currentColor; border-radius: 6px; color: inherit; background: transparent; }
.gsr-assistant__form { padding: .5rem 1.25rem .75rem; border-top: 1px solid silver; }
.gsr-assistant__form label { display: block; margin-bottom: .35rem; font-size: .8rem; font-weight: 600; }
.gsr-assistant__input-row { display: flex; gap: .5rem; }
.gsr-assistant__input-row input { width: 100%; min-width: 0; min-height: 44px; padding: .65rem; border: 1px solid silver; border-radius: 8px; color: var(--advisor-ink); background: #fff; font-size: 16px; }
.gsr-assistant__send { min-height: 44px; padding: .65rem .9rem; border: 1px solid var(--advisor-navy); border-radius: 8px; background: var(--advisor-navy); color: silver; font-weight: 600 !important; }
.gsr-assistant__footer { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding-top: .55rem; color: #586071; font-size: .65rem; }
.gsr-assistant__clear { flex-shrink: 0; min-height: 36px; border: 0; padding: .2rem; background: transparent; color: #3d6d94; text-decoration: underline; font-size: .75rem !important; }
.gsr-assistant__storage { margin-top: .35rem !important; color: #842e24; font-size: .7rem; }
.gsr-assistant__header,
.gsr-assistant__intro,
.gsr-assistant__privacy,
.gsr-assistant__suggestions,
.gsr-assistant__status,
.gsr-assistant__error,
.gsr-assistant__form { flex-shrink: 0; }

@media (max-width: 480px) {
    .gsr-assistant { right: max(.75rem, env(safe-area-inset-right)); bottom: max(4rem, env(safe-area-inset-bottom)); }
    .gsr-assistant__dialog { right: max(.75rem, env(safe-area-inset-right)); left: max(.75rem, env(safe-area-inset-left)); width: auto; max-width: none; }
    .gsr-assistant__header { padding: .5rem 1rem; }
    .gsr-assistant__intro,
    .gsr-assistant__privacy,
    .gsr-assistant__messages,
    .gsr-assistant__suggestions,
    .gsr-assistant__status,
    .gsr-assistant__form { padding-left: 1rem; padding-right: 1rem; }
}