/* =========================================================
   GOLD STREAMING — Hoja de estilos unificada
   ========================================================= */

:root {
    --gold: #D4AF37;
    --gold-soft: rgba(212, 175, 55, 0.3);
    --gold-faint: rgba(212, 175, 55, 0.08);
    --dark-bg: #0c0c0c;
    --dark-panel: #1a1a1a;
    --card-bg: #1e1e1e;
    --light-text: #f0f0f0;
    --muted: #b5b5b5;
    --whatsapp: #25D366;
    --section-padding: 90px 20px;
    --radius: 12px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Montserrat', sans-serif;
    background:
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.10), transparent 45%),
        var(--dark-bg);
    color: var(--light-text);
    line-height: 1.65;
    min-height: 100vh;
}

h1, h2, h3.serif {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-weight: 700;
}

a { color: inherit; }

strong, b { color: var(--gold); font-weight: 600; }

/* ---------- BARRA DE NAVEGACIÓN FIJA ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: rgba(12, 12, 12, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gold-soft);
}

.topbar .brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--gold);
    text-decoration: none;
    letter-spacing: 1px;
    white-space: nowrap;
}

.topbar nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.topbar nav a {
    text-decoration: none;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.topbar nav a:hover,
.topbar nav a.active {
    color: var(--gold);
    background: var(--gold-faint);
}

/* botón hamburguesa (móvil) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.6rem;
    cursor: pointer;
}

/* ---------- HERO ---------- */
.hero {
    min-height: 78vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 4.6rem;
    letter-spacing: 3px;
    margin-bottom: 22px;
    animation: fadeInDown 0.9s ease-out;
    line-height: 1.1;
}

.hero h1::after {
    content: "";
    display: block;
    width: 110px;
    height: 2px;
    background: var(--gold);
    opacity: 0.6;
    margin: 22px auto 0;
}

.hero p.tagline {
    color: var(--muted);
    font-size: 1.15rem;
    max-width: 620px;
    margin-bottom: 48px;
    animation: fadeInUp 0.9s ease-out 0.3s both;
}

/* ---------- BOTONES DE NAVEGACIÓN (anclas) ---------- */
.nav-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.9s ease-out 0.6s both;
}

.nav-buttons a {
    display: inline-block;
    padding: 14px 30px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--gold);
    border: 1px solid var(--gold-soft);
    text-decoration: none;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.nav-buttons a:hover {
    background: var(--gold);
    color: #000;
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.35);
}

/* ---------- SECCIONES DE CONTENIDO ---------- */
section {
    padding: var(--section-padding);
    max-width: 1040px;
    margin: 0 auto;
    scroll-margin-top: 80px;
}

section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--gold-soft);
    padding-bottom: 18px;
}

section p {
    font-size: 1.1rem;
    margin-bottom: 18px;
    color: #dcdcdc;
}

/* ---------- LISTAS ---------- */
.feature-list { list-style: none; margin-top: 1rem; }

.feature-list li {
    background: var(--gold-faint);
    padding: 1rem 1.2rem;
    margin-bottom: 0.8rem;
    border-radius: 8px;
    border-left: 4px solid var(--gold);
}

.values-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    text-align: center;
    margin-top: 1.5rem;
}

.values-grid li {
    background: rgba(212, 175, 55, 0.1);
    padding: 1.1rem;
    border-radius: 8px;
    border: 1px solid var(--gold-soft);
    transition: transform 0.25s ease;
}

.values-grid li:hover { transform: translateY(-4px); }

/* ---------- CATÁLOGO ---------- */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
}

.catalog-item {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.catalog-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--gold);
}

.catalog-item img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
}

.catalog-item-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.catalog-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 6px;
}

.catalog-item .desc {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 12px;
    flex-grow: 1;
}

.price-tag {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 4px;
}

/* ---------- BOTÓN DE COMPRA (WhatsApp) ---------- */
.buy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 11px 20px;
    background: var(--whatsapp);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.92rem;
    transition: all 0.3s ease;
}

.buy-button:hover {
    background: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

/* ---------- TARJETAS DE ERROR ---------- */
.error-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.error-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid transparent;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.error-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: var(--gold);
}

.error-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.error-card .error-body { padding: 20px; }

.error-card h3 {
    font-size: 1.15rem;
    color: var(--gold);
    margin-bottom: 10px;
}

.error-card p { font-size: 0.92rem; color: #cfcfcf; margin-bottom: 10px; }

/* ---------- BOTÓN FLOTANTE DE WHATSAPP ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 96px;
    right: 24px;
    width: 58px;
    height: 58px;
    background: var(--whatsapp);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
    z-index: 200;
    transition: transform 0.25s ease;
}

.whatsapp-float:hover { transform: scale(1.1); }

/* ---------- FOOTER ---------- */
footer {
    margin-top: 4rem;
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid #333;
    padding: 2rem 1rem;
    text-align: center;
}

footer .brand-foot {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 6px;
}

/* ---------- ANIMACIONES ---------- */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 820px) {
    .menu-toggle { display: block; }

    .topbar nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: rgba(12, 12, 12, 0.97);
        border-bottom: 1px solid var(--gold-soft);
        padding: 10px;
    }

    .topbar nav.open { display: flex; }
    .topbar nav a { text-align: center; padding: 12px; }

    .hero h1 { font-size: 3rem; }
    section h2 { font-size: 2rem; }

    .nav-buttons { flex-direction: column; width: 100%; max-width: 400px; }
    .nav-buttons a { width: 100%; }
    .values-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   COMPONENTES NUEVOS (rediseño)
   ========================================================= */

/* ---------- CABECERA COMPACTA DE PÁGINA ---------- */
.page-banner {
    text-align: center;
    padding: 70px 20px 40px;
    border-bottom: 1px solid var(--gold-soft);
    background: radial-gradient(circle at 50% 0%, rgba(212,175,55,0.12), transparent 60%);
}
.page-banner .eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.8rem;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 14px;
}
.page-banner h1 {
    font-size: 3.2rem;
    line-height: 1.1;
    margin-bottom: 16px;
}
.page-banner p {
    color: var(--muted);
    max-width: 620px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* ---------- CONTENEDOR ESTÁNDAR ---------- */
.wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 70px 20px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 12px;
}
.section-sub {
    text-align: center;
    color: var(--muted);
    max-width: 620px;
    margin: 0 auto 46px;
}

/* ---------- GRID DE TARJETAS CON ICONO ---------- */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
}
.info-card {
    background: linear-gradient(160deg, #1c1c1c, #161616);
    border: 1px solid #2a2a2a;
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.info-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: var(--shadow);
}
.info-card .ic {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: var(--gold-faint);
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 18px;
}
.info-card h3 {
    color: var(--light-text);
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}
.info-card p { color: var(--muted); font-size: 0.97rem; }

/* ---------- PASOS NUMERADOS (TIMELINE) ---------- */
.steps {
    display: grid;
    gap: 22px;
    max-width: 820px;
    margin: 0 auto;
}
.step {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    background: #161616;
    border: 1px solid #262626;
    border-left: 3px solid var(--gold);
    border-radius: 10px;
    padding: 24px 26px;
}
.step .num {
    flex-shrink: 0;
    width: 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--gold);
    color: #000;
    font-weight: 700;
    font-size: 1.2rem;
    font-family: 'Playfair Display', serif;
}
.step h3 { color: var(--gold); font-size: 1.15rem; margin-bottom: 6px; font-family:'Montserrat',sans-serif; }
.step p { color: var(--muted); font-size: 0.97rem; }

/* ---------- CAJA DESTACADA / AVISO ---------- */
.callout {
    max-width: 880px;
    margin: 50px auto 0;
    display: flex;
    gap: 22px;
    align-items: flex-start;
    background: linear-gradient(160deg, rgba(212,175,55,0.10), rgba(212,175,55,0.02));
    border: 1px solid var(--gold-soft);
    border-radius: var(--radius);
    padding: 28px 30px;
}
.callout .ic { font-size: 1.8rem; color: var(--gold); flex-shrink: 0; }
.callout h3 { color: var(--gold); margin-bottom: 8px; font-family:'Montserrat',sans-serif; font-size: 1.15rem; }
.callout p { color: #ddd; font-size: 1rem; }

/* ---------- BANDA ALTERNA (zebra) ---------- */
.band { background: #0f0f0f; }

/* ---------- CTA FINAL ---------- */
.cta-band {
    text-align: center;
    padding: 70px 20px;
    background: radial-gradient(circle at 50% 100%, rgba(212,175,55,0.12), transparent 60%);
    border-top: 1px solid var(--gold-soft);
}
.cta-band h2 { font-size: 2.2rem; margin-bottom: 14px; }
.cta-band p { color: var(--muted); margin-bottom: 28px; }
.btn-wa {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--whatsapp); color: #fff;
    padding: 15px 32px; border-radius: 8px;
    text-decoration: none; font-weight: 700; font-size: 1.05rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(37,211,102,0.35); }

/* ---------- APARICIÓN AL HACER SCROLL ---------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
    .page-banner h1 { font-size: 2.3rem; }
    .step { padding: 20px; gap: 16px; }
}

/* =========================================================
   COMPONENTES EXTRA (rollout completo)
   ========================================================= */

/* ---------- HERO DE INICIO ---------- */
.hero-home {
    min-height: 88vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 80px 20px 60px;
}
.hero-home .eyebrow {
    text-transform: uppercase; letter-spacing: 4px; font-size: 0.85rem;
    color: var(--gold); font-weight: 600; margin-bottom: 18px;
    animation: fadeInDown 0.8s ease-out;
}
.hero-home h1 {
    font-size: 5rem; letter-spacing: 3px; line-height: 1.05; margin-bottom: 22px;
    animation: fadeInDown 0.9s ease-out;
}
.hero-home h1::after {
    content: ""; display: block; width: 110px; height: 2px;
    background: var(--gold); opacity: 0.6; margin: 22px auto 0;
}
.hero-home .tagline {
    color: var(--muted); font-size: 1.2rem; max-width: 640px; margin-bottom: 40px;
    animation: fadeInUp 0.9s ease-out 0.3s both;
}
.hero-cta {
    display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
    animation: fadeInUp 0.9s ease-out 0.5s both;
}
.btn-primary, .btn-outline {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 32px; border-radius: 8px; text-decoration: none;
    font-weight: 700; font-size: 1rem; letter-spacing: 0.5px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-primary { background: var(--gold); color: #000; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(212,175,55,0.4); }
.btn-outline { background: rgba(255,255,255,0.02); color: var(--gold); border: 1px solid var(--gold-soft); }
.btn-outline:hover { background: var(--gold); color: #000; transform: translateY(-3px); }

/* ---------- BANDA DE CONFIANZA ---------- */
.trust-band {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 40px;
    padding: 28px 20px; border-top: 1px solid #222; border-bottom: 1px solid #222;
    background: #0f0f0f;
}
.trust-band .trust {
    display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 0.95rem;
}
.trust-band .trust i { color: var(--gold); font-size: 1.4rem; }
.trust-band .trust strong { color: var(--light-text); display: block; font-size: 1.05rem; }

/* ---------- DOS COLUMNAS (split) ---------- */
.split {
    display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.split.reverse .split-visual { order: -1; }
.split-visual {
    display: flex; align-items: center; justify-content: center;
    aspect-ratio: 4/3; border-radius: var(--radius);
    background: linear-gradient(160deg, rgba(212,175,55,0.12), rgba(212,175,55,0.02));
    border: 1px solid var(--gold-soft);
    font-size: 5rem; color: var(--gold);
}
.split-text h2 { font-family: 'Playfair Display', serif; color: var(--gold); font-size: 2rem; margin-bottom: 16px; }
.split-text p { color: #d5d5d5; margin-bottom: 14px; }

/* ---------- BADGE DE PRECIO EN CATÁLOGO ---------- */
.catalog-item { position: relative; }
.price-badge {
    position: absolute; top: 14px; right: 14px;
    background: var(--gold); color: #000;
    padding: 7px 14px; border-radius: 30px;
    font-weight: 700; font-size: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    z-index: 2;
}
.ribbon {
    position: absolute; top: 14px; left: 14px;
    background: #c0392b; color: #fff;
    padding: 5px 12px; border-radius: 5px;
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
    z-index: 2;
}
.catalog-item .img-shade {
    position: relative;
}
.catalog-item .img-shade::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent 45%);
}

@media (max-width: 768px) {
    .hero-home h1 { font-size: 3.2rem; }
    .split { grid-template-columns: 1fr; gap: 28px; }
    .split.reverse .split-visual { order: 0; }
    .split-visual { aspect-ratio: 16/9; font-size: 3.5rem; }
}

/* ---------- ESTADO AGOTADO / SIN STOCK ---------- */
.catalog-item.agotado .img-shade img { filter: grayscale(0.85) brightness(0.45); }
.catalog-item.agotado:hover { transform: none; border-color: #444; box-shadow: var(--shadow); }
.ribbon.sold { background: #555; }
.buy-button.disabled {
    background: #3a3a3a;
    color: #999;
    cursor: not-allowed;
    pointer-events: none;
}
.stock-out {
    margin-top: 14px;
    text-align: center;
    color: #e08585;
    font-weight: 700;
    font-size: 0.92rem;
    border: 1px dashed #5a3a3a;
    border-radius: 6px;
    padding: 10px;
}

/* =========================================================
   WIDGET DE CHAT CON IA
   ========================================================= */
.chat-bubble {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gold);
    color: #000;
    border: none;
    cursor: pointer;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(212,175,55,0.45);
    z-index: 300;
    transition: transform 0.25s ease;
}
.chat-bubble:hover { transform: scale(1.08); }
.chat-bubble .ic-close { display: none; }
.chat-bubble.open .ic-open { display: none; }
.chat-bubble.open .ic-close { display: block; }

.chat-panel {
    position: fixed;
    bottom: 96px;
    right: 24px;
    width: 360px;
    max-width: calc(100vw - 32px);
    height: 520px;
    max-height: calc(100vh - 140px);
    background: #141414;
    border: 1px solid var(--gold-soft);
    border-radius: 16px;
    box-shadow: 0 18px 50px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 300;
    opacity: 0;
    transform: translateY(20px) scale(0.98);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.chat-panel.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.chat-head {
    background: linear-gradient(135deg, #1f1a0c, #141414);
    border-bottom: 1px solid var(--gold-soft);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.chat-head .avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--gold); color: #000;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    flex-shrink: 0;
}
.chat-head .info { line-height: 1.2; }
.chat-head .info strong { color: var(--gold); font-size: 1rem; }
.chat-head .info span { color: #7ddc8f; font-size: 0.76rem; display: flex; align-items: center; gap: 5px; }
.chat-head .info span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #2ecc71; display: inline-block; }

.chat-msgs {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chat-msg { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: 0.92rem; line-height: 1.45; white-space: pre-wrap; word-wrap: break-word; }
.chat-msg.bot { align-self: flex-start; background: #232323; color: #eee; border-bottom-left-radius: 4px; }
.chat-msg.user { align-self: flex-end; background: var(--gold); color: #1a1a1a; border-bottom-right-radius: 4px; font-weight: 500; }
.chat-msg.typing { color: #999; font-style: italic; }

.chat-input {
    border-top: 1px solid #2a2a2a;
    padding: 12px;
    display: flex;
    gap: 8px;
    background: #181818;
}
.chat-input textarea {
    flex: 1;
    resize: none;
    background: #111;
    border: 1px solid #333;
    border-radius: 10px;
    color: #fff;
    padding: 10px 12px;
    font-family: inherit;
    font-size: 0.92rem;
    max-height: 90px;
    line-height: 1.4;
}
.chat-input textarea:focus { outline: none; border-color: var(--gold); }
.chat-input button {
    width: 44px; flex-shrink: 0;
    background: var(--gold); color: #000; border: none; border-radius: 10px;
    cursor: pointer; font-size: 1rem;
    transition: opacity 0.2s;
}
.chat-input button:hover { opacity: 0.9; }
.chat-input button:disabled { opacity: 0.5; cursor: not-allowed; }

.chat-foot { text-align: center; font-size: 0.68rem; color: #666; padding: 6px; background: #181818; }

@media (max-width: 480px) {
    .chat-panel { right: 12px; bottom: 86px; height: 70vh; }
    .chat-bubble { right: 16px; bottom: 16px; }
}