.prop-page {
    width: min(1100px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 2.5rem 0 4rem;
}
.prop-page__intro h1,
.prop-page h2 {
    color: #0E2E50;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.prop-page__intro h1 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin: 0 0 0.4rem; }
.prop-page__intro p { max-width: 38rem; color: #5b6b7c; }
.prop-finder {
    background: #fff;
    border: 1px solid rgba(14, 46, 80, 0.08);
    border-radius: 1.2rem;
    box-shadow: 0 18px 40px rgba(14, 46, 80, 0.08);
    padding: 1.15rem 1.2rem 1.2rem;
    margin: 0 0 2rem;
}
.prop-finder__kicker {
    margin: 0 0 0.25rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #A00000;
}
.prop-finder h2 { margin: 0 0 0.3rem; color: #0E2E50; font-size: 1.35rem; font-weight: 800; }
.prop-finder__copy p:last-child { color: #5b6b7c; margin-bottom: 0.8rem; }
.prop-finder__head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.prop-finder__clear {
    border: 1px solid rgba(14, 46, 80, 0.14);
    background: #fff;
    color: #0E2E50;
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 800;
    white-space: nowrap;
}
.prop-chat__log {
    max-height: 28rem;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    margin: 0.8rem 0;
    padding-right: 0.2rem;
}
.prop-chat__msg { max-width: min(40rem, 92%); }
.prop-chat__msg p { margin: 0; white-space: pre-wrap; }
.prop-chat__msg--user {
    align-self: flex-end;
    background: #0E2E50;
    color: #fff;
    border-radius: 1rem 1rem 0.3rem 1rem;
    padding: 0.65rem 0.8rem;
}
.prop-chat__msg--assistant {
    align-self: flex-start;
    background: #f4f7fb;
    color: #12263a;
    border-radius: 1rem 1rem 1rem 0.3rem;
    padding: 0.7rem 0.8rem;
}
.prop-chat__msg--assistant .prop-finder__results { margin-top: 0.7rem; }
.prop-typing {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    height: 1.1rem;
    padding: 0.15rem 0.1rem;
}
.prop-typing i {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: #8aa0b8;
    display: block;
    animation: prop-typing 1.05s infinite ease-in-out;
}
.prop-typing i:nth-child(2) { animation-delay: 0.15s; }
.prop-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes prop-typing {
    0%, 70%, 100% { transform: translateY(0); opacity: 0.35; }
    35% { transform: translateY(-3px); opacity: 1; }
}
.prop-finder__form { display: flex; gap: 0.6rem; align-items: flex-end; }
.prop-finder__form textarea {
    flex: 1;
    border: 1px solid rgba(14, 46, 80, 0.12);
    border-radius: 0.9rem;
    padding: 0.75rem 0.9rem;
    resize: vertical;
    min-height: 3.2rem;
    background: #f4f7fb;
}
.prop-finder__form textarea:focus { outline: 2px solid rgba(14, 46, 80, 0.25); background: #fff; }
.prop-finder__form .btn { border-radius: 999px; padding: 0.7rem 1.1rem; white-space: nowrap; }
.prop-finder__chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.75rem; }
.prop-finder__chips[hidden] { display: none !important; }
.prop-finder__chips button {
    border: 1px solid rgba(14, 46, 80, 0.12);
    background: #fff;
    color: #0E2E50;
    border-radius: 999px;
    padding: 0.28rem 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
}
.prop-finder__status { margin: 0.8rem 0 0; color: #0E2E50; font-weight: 700; }
.prop-finder__results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.75rem;
    margin-top: 0.8rem;
}
.prop-finder__card {
    display: flex;
    flex-direction: column;
    background: #f4f7fb;
    border-radius: 0.9rem;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
}
.prop-finder__card img, .prop-finder__ph { width: 100%; height: 140px; object-fit: cover; background: #d5dee8; display: block; }
.prop-finder__card span { display: block; padding: 0.7rem 0.8rem 0.85rem; }
.prop-finder__card strong { display: block; color: #0E2E50; }
.prop-finder__card em { display: block; color: #A00000; font-style: normal; font-weight: 800; margin-top: 0.15rem; }
.prop-finder__card small { display: block; color: #5b6b7c; margin-top: 0.2rem; }
.prop-page h2 { font-size: 1.25rem; margin: 0 0 0.8rem; }
.prop-cities {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 0.75rem;
}
.prop-city {
    background: #fff;
    border: 1px solid rgba(14, 46, 80, 0.08);
    border-radius: 1rem;
    padding: 0.95rem 1rem;
}
.prop-city h3 { margin: 0 0 0.2rem; font-size: 1.05rem; }
.prop-city h3 a { color: #0E2E50; text-decoration: none; }
.prop-city p { margin: 0; color: #5b6b7c; font-size: 0.88rem; }
.prop-city__links { display: flex; gap: 0.8rem; margin-top: 0.55rem !important; }
.prop-city__links a { color: #0E2E50; font-weight: 800; text-decoration: none; }
.prop-page__links { margin-top: 1.4rem; color: #5b6b7c; }
.prop-page__links a { color: #0E2E50; font-weight: 700; }
.city-hub .prop-finder, .container-xxl .prop-finder { margin-top: 0.2rem; }
.prop-finder__open {
    border: 0;
    background: transparent;
    color: #0E2E50;
    font-weight: 800;
    font-size: 0.82rem;
    padding: 0.35rem 0.2rem;
    white-space: nowrap;
}
body.prop-panel-open { overflow: hidden; }
.prop-panel {
    position: fixed;
    inset: 0;
    z-index: 4000;
    display: flex;
    background: #fff;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(100%);
    transition: transform .46s cubic-bezier(.22, .8, .24, 1), visibility 0s linear .46s;
}
.prop-panel.is-open {
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: transform .46s cubic-bezier(.22, .8, .24, 1), visibility 0s;
}
.prop-panel__scrim { display: none; }
.prop-panel__side {
    width: 17.5rem;
    flex: 0 0 17.5rem;
    background: #f3f6fa;
    border-right: 1px solid rgba(14, 46, 80, 0.08);
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.prop-panel__brand {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 1rem 0.9rem 0.7rem;
}
.prop-panel__brand strong { color: #0E2E50; font-size: 0.95rem; }
.prop-panel__new, .prop-panel__icon, .prop-panel__chat {
    border: 1px solid rgba(14, 46, 80, 0.14);
    background: #fff;
    color: #0E2E50;
    font-weight: 800;
}
.prop-panel__new {
    border-radius: 999px;
    padding: 0.55rem 0.8rem;
    text-align: left;
}
.prop-panel__new:hover, .prop-panel__chat:hover { background: #f4f7fb; }
.prop-panel__list {
    overflow: auto;
    padding: 0.2rem 0.7rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.prop-panel__empty { margin: 0.4rem 0.3rem; color: #5b6b7c; font-size: 0.85rem; }
.prop-panel__row {
    display: flex;
    align-items: stretch;
    gap: 0.15rem;
}
.prop-panel__chat {
    flex: 1;
    min-width: 0;
    border-radius: 0.75rem;
    padding: 0.55rem 0.65rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.86rem;
    line-height: 1.3;
}
.prop-panel__chat span {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.prop-panel__chat.is-active { background: #fff; border-color: transparent; box-shadow: 0 1px 2px rgba(14, 46, 80, 0.06); }
.prop-panel__delete {
    border: 0;
    background: transparent;
    color: #8aa0b8;
    border-radius: 0.6rem;
    padding: 0 0.45rem;
    font-size: 1rem;
    line-height: 1;
    opacity: 0;
}
.prop-panel__row:hover .prop-panel__delete,
.prop-panel__row:focus-within .prop-panel__delete { opacity: 1; }
.prop-panel__delete:hover { background: #fff; color: #A00000; }
.prop-panel__stage {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
}
.prop-panel:not(.is-thread) .prop-panel__stage {
    flex: 0 0 auto;
    margin-top: auto;
}
.prop-panel:not(.is-thread) .prop-panel__composer {
    margin-bottom: auto;
}
.prop-panel__hello {
    margin: 0 auto;
    max-width: 34rem;
    padding: 1.25rem 1.5rem 0.35rem;
    text-align: center;
}
.prop-panel__hello h2 {
    margin: 0 0 0.45rem;
    color: #0E2E50;
    font-size: clamp(1.6rem, 3vw, 2rem);
    letter-spacing: -0.03em;
}
.prop-panel__hello p:last-child { margin: 0; color: #5b6b7c; }
.prop-panel__hello[hidden],
.prop-panel__log[hidden] { display: none !important; }
.prop-panel__main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }
.prop-panel__bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    background: rgba(246, 248, 251, 0.92);
    border-bottom: 1px solid rgba(14, 46, 80, 0.06);
}
.prop-panel__bar p {
    margin: 0;
    flex: 1;
    min-width: 0;
    color: #0E2E50;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.prop-panel__icon {
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}
.prop-panel__menu { display: none; }
.prop-panel__log {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: min(48rem, 100%);
    margin: 0 auto;
    padding: 1.25rem 1.25rem 0.5rem;
}
.prop-panel.is-thread .prop-panel__log::before {
    content: "";
    flex: 1 1 auto;
    min-height: 0;
}
.prop-panel .prop-chat__msg { max-width: min(34rem, 88%); }
.prop-panel .prop-chat__msg--assistant {
    align-self: flex-start;
    width: fit-content;
    max-width: min(40rem, 92%);
    background: #f4f7fb;
}
.prop-chat__msg.is-in { animation: prop-msg-in .32s ease; }
@keyframes prop-msg-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}
.prop-panel__composer {
    width: min(46rem, 100%);
    margin: 0 auto;
    padding: 0.6rem 1.25rem 1.35rem;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 22%);
}
.prop-panel:not(.is-thread) .prop-finder__chips { justify-content: center; }
.prop-panel__composer form {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
    background: #fff;
    border: 1px solid rgba(14, 46, 80, 0.28);
    border-radius: 1.35rem;
    padding: 0.45rem 0.45rem 0.45rem 0.95rem;
    box-shadow: 0 14px 36px rgba(14, 46, 80, 0.1);
}
.prop-panel__composer textarea {
    flex: 1;
    border: 0;
    background: transparent;
    resize: none;
    min-height: 2.7rem;
    max-height: 8rem;
    padding: 0.45rem 0;
    color: #12263a;
}
.prop-panel__composer textarea:focus { outline: none; }
.prop-panel__composer .btn { border-radius: 999px; padding: 0.65rem 1rem; }
@media (max-width: 800px) {
    .prop-panel__menu { display: inline-flex; }
    .prop-panel__delete { opacity: 1; }
    .prop-panel__side {
        position: absolute;
        z-index: 2;
        inset: 0 auto 0 0;
        width: min(18rem, 86vw);
        flex-basis: auto;
        transform: translateX(-105%);
        transition: transform .28s ease;
        box-shadow: 12px 0 30px rgba(14, 46, 80, 0.12);
    }
    .prop-panel.is-nav .prop-panel__side { transform: none; }
    .prop-panel.is-nav .prop-panel__scrim {
        display: block;
        position: absolute;
        inset: 0;
        z-index: 1;
        background: rgba(14, 46, 80, 0.35);
    }
}
@media (max-width: 640px) {
    .prop-finder__form { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) {
    .prop-panel, .prop-panel__side, .prop-chat__msg { transition: none; animation: none; }
}