:root {
    --bg-page: #0b0904;
    --nav-bg: #0c0a06;
    --panel-bg: #14100a;
    --panel-bg-alt: #181309;
    --gold: #e8c766;
    --gold-bright: #ffe9a8;
    --text-cream: #f4ead0;
    --text-muted: #8a8168;
    --border-soft: rgba(244, 234, 208, .12);
    --green: #7cd992;
    --danger: #ff8080;
    --hover-tint: rgba(255, 255, 255, .05);
}

/* Modo claro: mismo sistema de variables, valores pensados para fondos
   blancos/gris claro con buen contraste (AA). Sin esta capa, cualquier
   página que solo use estas variables (que es la inmensa mayoría de la
   plataforma) queda automáticamente clara al activar el interruptor. */
:root[data-theme="light"] {
    --bg-page: #f6f7f9;
    --nav-bg: #ffffff;
    --panel-bg: #ffffff;
    --panel-bg-alt: #eef0f3;
    --gold: #92400e;
    --gold-bright: #78350f;
    --text-cream: #16181d;
    --text-muted: #5b6472;
    --border-soft: rgba(15, 23, 42, .12);
    --green: #15803d;
    --danger: #b91c1c;
    --hover-tint: rgba(15, 23, 42, .05);
}

* { box-sizing: border-box; }

body.bt-page {
    margin: 0;
    min-height: 100%;
    background: var(--bg-page);
    color: var(--text-cream);
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

.bt-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .6rem 1.5rem;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border-soft);
}

.bt-topbar__brand {
    display: flex;
    align-items: center;
    gap: .85rem;
    color: var(--gold-bright);
    font-weight: 700;
    text-decoration: none;
    font-family: 'Courier New', ui-monospace, monospace;
    letter-spacing: .05em;
    transition: transform .2s ease, filter .2s ease;
}

.bt-topbar__brand:hover {
    transform: scale(1.04);
    filter: drop-shadow(0 0 8px rgba(232, 199, 102, .55));
}

.bt-topbar__logo {
    height: 2.6rem;
    width: auto;
    transition: height .2s ease;
}

.bt-topbar__brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: .06em;
    line-height: 1;
}

@media (max-width: 900px) {
    .bt-topbar__logo {
        height: 2.15rem;
    }

    .bt-topbar__brand-text {
        font-size: 1.25rem;
    }
}

@media (max-width: 600px) {
    .bt-topbar__brand {
        gap: .5rem;
    }

    .bt-topbar__logo {
        height: 1.8rem;
    }

    .bt-topbar__brand-text {
        font-size: 1.05rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bt-topbar__brand:hover {
        transform: none;
    }
}

.bt-topbar__center {
    display: flex;
    flex: 1;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: .4rem 1.25rem;
}

.bt-topbar__center a {
    color: var(--gold);
    text-decoration: none;
    font-size: .85rem;
}

.bt-topbar__center a:hover {
    color: var(--gold-bright);
}

.bt-topbar__right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.bt-topbar__left {
    display: flex;
    align-items: center;
    gap: .9rem;
    flex-shrink: 0;
}

.bt-hamburger {
    background: transparent;
    border: none;
    color: var(--gold-bright);
    font-size: 1.2rem;
    cursor: pointer;
    padding: .2rem .4rem;
}

.bt-hamburger:hover {
    color: var(--gold);
}

.lang-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-soft);
    color: var(--gold);
    font-family: inherit;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .05em;
    padding: .3rem .6rem;
    cursor: pointer;
}

.lang-toggle-btn:hover {
    color: var(--gold-bright);
    border-color: var(--gold);
}

.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-soft);
    color: var(--gold);
    font-family: inherit;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .05em;
    padding: .3rem .6rem;
    cursor: pointer;
}

.theme-toggle-btn:hover {
    color: var(--gold-bright);
    border-color: var(--gold);
}

/* Aviso de recompensa por ver el video (Backnomia). */
.bt-token-hint {
    display: block;
    margin: .6rem 0 0;
    padding: .5rem .9rem;
    border: 1px dashed var(--gold);
    border-radius: 999px;
    color: var(--gold-bright);
    font-size: .8rem;
    text-align: center;
    transition: background-color .25s, border-style .25s;
}

.bt-token-hint:empty { display: none; }

.bt-token-hint.is-done {
    border-style: solid;
    background: rgba(232, 199, 102, .14);
    font-weight: 700;
}

.bt-search {
    display: flex;
    flex: 1;
    max-width: 480px;
    margin: 0 1rem;
}

.bt-search input {
    flex: 1;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    border-right: none;
    color: var(--text-cream);
    padding: .45rem .8rem;
    font-size: .85rem;
}

.bt-search button {
    background: var(--panel-bg-alt);
    border: 1px solid var(--border-soft);
    color: var(--gold);
    padding: 0 .9rem;
    cursor: pointer;
}

.bt-search button:hover {
    color: var(--gold-bright);
}

.bt-drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 40;
}

.bt-drawer-overlay.open {
    display: block;
}

.bt-drawer {
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100%;
    background: var(--panel-bg);
    border-right: 1px solid var(--border-soft);
    padding: 1.25rem 0;
    overflow-y: auto;
    transition: left .2s ease;
    z-index: 41;
}

.bt-drawer.open {
    left: 0;
}

.bt-drawer__section {
    display: flex;
    flex-direction: column;
}

.bt-drawer__section a {
    padding: .55rem 1.25rem;
    color: var(--text-cream);
    text-decoration: none;
    font-size: .88rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}

.bt-drawer__section a:hover {
    background: var(--panel-bg-alt);
    color: var(--gold-bright);
}

.bt-drawer__divider {
    border-top: 1px solid var(--border-soft);
    margin: .75rem 0;
}

.bt-drawer__label {
    padding: 0 1.25rem;
    font-family: 'Courier New', ui-monospace, monospace;
    font-size: .7rem;
    letter-spacing: .08em;
    color: var(--text-muted);
    margin-bottom: .4rem;
}

.bt-drawer__channel .account-menu__avatar {
    width: 1.6rem;
    height: 1.6rem;
    font-size: .7rem;
}

.bt-drawer__empty {
    padding: 0 1.25rem;
    color: var(--text-muted);
    font-size: .8rem;
}

@media (max-width: 720px) {
    .bt-search {
        margin: 0 .5rem;
    }
}

.bt-btn {
    display: inline-block;
    padding: .45rem 1rem;
    border: 1px solid var(--border-soft);
    color: var(--gold);
    text-decoration: none;
    font-size: .85rem;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
}

.bt-btn:hover {
    border-color: var(--gold);
    color: var(--gold-bright);
}

.bt-btn--primary {
    background: var(--gold);
    color: var(--nav-bg);
    font-weight: 700;
    border-color: var(--gold);
}

.bt-btn--primary:hover {
    background: var(--gold-bright);
    color: var(--nav-bg);
}

.bt-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}

/* ---- feed / grid ---- */

.bt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
}

.bt-card, .bt-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.bt-card__thumb {
    aspect-ratio: 16 / 9;
    background: var(--panel-bg-alt);
    border: 1px solid var(--border-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: .6rem;
    overflow: hidden;
}

.bt-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bt-card__title {
    color: var(--text-cream);
    font-size: .92rem;
    font-weight: 600;
    margin: 0 0 .25rem;
    line-height: 1.35;
}

.bt-card__meta {
    color: var(--text-muted);
    font-size: .78rem;
}

.bt-card__edit {
    display: inline-block;
    margin-top: .5rem;
    font-size: .78rem;
    color: var(--gold);
    text-decoration: none;
}

.bt-card__edit:hover {
    color: var(--gold-bright);
}

.bt-empty {
    color: var(--text-muted);
    padding: 3rem 0;
    text-align: center;
}

/* ---- watch page ---- */

.bt-watch {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 1.5rem;
    align-items: start;
}

.bt-watch__sidebar {
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
    position: sticky;
    top: 1.5rem;
}

.bt-related__title {
    font-family: 'Courier New', ui-monospace, monospace;
    font-size: .78rem;
    letter-spacing: .05em;
    color: var(--text-muted);
    margin: 0 0 .75rem;
}

.bt-related {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.bt-related-card {
    display: flex;
    gap: .6rem;
    text-decoration: none;
    color: inherit;
}

.bt-related-card__thumb {
    width: 160px;
    flex-shrink: 0;
    aspect-ratio: 16 / 9;
    background: var(--panel-bg-alt);
    border: 1px solid var(--border-soft);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.bt-related-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bt-related-card__title {
    margin: 0 0 .25rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-cream);
    line-height: 1.3;
}

.bt-related-card__meta {
    font-size: .75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

@media (max-width: 900px) {
    .bt-watch {
        grid-template-columns: 1fr;
    }

    .bt-watch__sidebar {
        position: static;
        max-height: none;
    }
}

.bt-player {
    aspect-ratio: 16 / 9;
    width: 100%;
    background: #000;
    border: 1px solid var(--border-soft);
}

.bt-player iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.bt-player__fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--gold);
}

.bt-video-title {
    margin: 1rem 0 .5rem;
    font-size: 1.3rem;
    color: var(--gold-bright);
}

.bt-video-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-soft);
}

.bt-video-bar__channel {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bt-video-bar__actions {
    display: flex;
    align-items: center;
    gap: .6rem;
}

.bt-channel-link {
    display: flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    color: var(--text-cream);
}

.bt-reactions {
    display: flex;
    gap: .5rem;
}

.bt-reaction-btn {
    display: flex;
    align-items: center;
    gap: .4rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--text-cream);
    padding: .45rem .9rem;
    cursor: pointer;
    font-family: inherit;
    font-size: .85rem;
}

.bt-reaction-btn.active {
    border-color: var(--gold);
    color: var(--gold-bright);
}

.bt-video-description {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: 1rem;
    margin-top: 1rem;
    font-size: .9rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

/* ---- comments ---- */

.bt-comments {
    margin-top: 2rem;
}

.bt-comment-form {
    display: flex;
    gap: .6rem;
    margin-bottom: 1.5rem;
}

.bt-comment-form input {
    flex: 1;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--text-cream);
    padding: .6rem .75rem;
}

.bt-comment {
    display: flex;
    gap: .75rem;
    margin-bottom: 1.25rem;
}

.bt-comment__avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: .8rem;
}

.bt-comment__author {
    font-weight: 700;
    font-size: .85rem;
    color: var(--gold);
    text-decoration: none;
}

.bt-comment__author:hover {
    color: var(--gold-bright);
}

.bt-comment__time {
    color: var(--text-muted);
    font-size: .75rem;
    margin-left: .5rem;
}

.bt-comment__body {
    font-size: .88rem;
    margin: .2rem 0;
}

.bt-comment__reply {
    color: var(--text-muted);
    font-size: .78rem;
    text-decoration: none;
}

.bt-comment--reply {
    margin-left: 2.5rem;
}

/* ---- posts / blogs ---- */

.bt-post-form, .bt-blog-form {
    display: flex;
    gap: .6rem;
    margin-bottom: 1.5rem;
}

.bt-post-form input {
    flex: 1;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--text-cream);
    padding: .6rem .75rem;
}

.bt-blog-form {
    flex-direction: column;
    max-width: 560px;
}

.bt-post {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: 1rem;
    margin-bottom: .8rem;
    font-size: .9rem;
}

.bt-post__author {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .5rem;
}

.bt-post__author-name {
    color: var(--gold);
    font-weight: 700;
    font-size: .85rem;
}

.bt-post__body {
    margin: 0;
}

.bt-post__image {
    display: block;
    max-width: 100%;
    max-height: 360px;
    border: 1px solid var(--border-soft);
    margin-top: .6rem;
    object-fit: cover;
}

.bt-post__time {
    display: block;
    color: var(--text-muted);
    font-size: .75rem;
    margin-top: .4rem;
}

.bt-post__actions {
    margin-top: .5rem;
    display: flex;
    gap: .9rem;
}

.bt-post__actions a {
    font-size: .78rem;
    color: var(--gold);
    text-decoration: none;
}

.bt-post__actions a:hover {
    color: var(--gold-bright);
}

.bt-post__actions button:hover {
    color: var(--gold-bright);
}

.bt-blog-card {
    display: flex;
    gap: 1rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: 1.25rem;
    margin-bottom: .8rem;
    text-decoration: none;
    color: inherit;
}

.bt-blog-card__image {
    width: 140px;
    height: 90px;
    flex-shrink: 0;
    object-fit: cover;
    border: 1px solid var(--border-soft);
    background: var(--panel-bg-alt);
}

.bt-blog-card__body {
    flex: 1;
    min-width: 0;
}

.bt-blog-card h3 {
    color: var(--gold-bright);
    margin: 0 0 .4rem;
}

.bt-blog-card p {
    color: var(--text-cream);
    font-size: .88rem;
    margin: 0 0 .4rem;
}

.bt-blog-card__meta {
    color: var(--text-muted);
    font-size: .76rem;
}

.bt-btn--danger {
    border-color: var(--danger);
    color: var(--danger);
}

.bt-btn--danger:hover {
    background: var(--danger);
    color: var(--nav-bg);
}

.bt-blog-body {
    white-space: pre-wrap;
    line-height: 1.7;
    font-size: .95rem;
}

/* ---- xp / niveles / medallas ---- */

.bt-xp-bar {
    background: var(--panel-bg-alt);
    border: 1px solid var(--border-soft);
    height: .5rem;
    width: 160px;
    overflow: hidden;
}

.bt-xp-bar__fill {
    background: var(--gold);
    height: 100%;
}

.bt-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .75rem;
}

.bt-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: .3rem .7rem;
    font-size: .78rem;
    color: var(--gold);
}

/* ---- academia ---- */

.bt-topic {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: 1rem;
    margin-bottom: .6rem;
}

.bt-topic--done {
    border-color: var(--green);
}

.bt-topic h3 {
    margin: 0 0 .25rem;
    font-size: .95rem;
    color: var(--text-cream);
}

.bt-topic p {
    margin: 0;
    color: var(--text-muted);
    font-size: .8rem;
}

/* ---- premium / pagos ---- */

.bt-plan-card {
    max-width: 420px;
    background: var(--panel-bg);
    border: 1px solid var(--gold);
    padding: 1.75rem;
}

.bt-plan-card__price {
    font-size: 2rem;
    color: var(--gold-bright);
    margin: .5rem 0;
}

.bt-plan-card__price small {
    font-size: 1rem;
    color: var(--text-muted);
}

.bt-status-badge {
    display: inline-block;
    padding: .25rem .7rem;
    font-size: .78rem;
    border: 1px solid var(--border-soft);
}

.bt-status-badge--pending { color: var(--gold); }
.bt-status-badge--approved { color: var(--green); }
.bt-status-badge--rejected { color: var(--danger); }

.bt-admin-table {
    width: 100%;
    border-collapse: collapse;
}

.bt-admin-table th, .bt-admin-table td {
    text-align: left;
    padding: .6rem .5rem;
    border-bottom: 1px solid var(--border-soft);
    font-size: .85rem;
}

.bt-proof-link img {
    max-width: 120px;
    border: 1px solid var(--border-soft);
}

/* ---- fan art ---- */

.fa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.fa-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.fa-card__thumb {
    aspect-ratio: 1 / 1;
    background: var(--panel-bg-alt);
    border: 1px solid var(--border-soft);
    overflow: hidden;
    margin-bottom: .5rem;
}

.fa-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fa-card__title {
    color: var(--text-cream);
    font-size: .9rem;
    font-weight: 600;
    margin: 0 0 .2rem;
}

.fa-card__meta {
    color: var(--text-muted);
    font-size: .76rem;
}

.fa-detail {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.5rem;
    align-items: start;
}

.fa-detail__image {
    width: 100%;
    max-height: 620px;
    object-fit: contain;
    border: 1px solid var(--border-soft);
    background: var(--panel-bg-alt);
}

.fa-credits {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
}

.fa-credits__header {
    background: var(--panel-bg-alt);
    padding: .6rem 1rem;
    font-size: .85rem;
    color: var(--gold-bright);
    font-family: 'Courier New', ui-monospace, monospace;
}

.fa-credits__artist {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-soft);
}

.fa-credits__stats {
    padding: 1rem;
}

.fa-credits__stats div {
    display: flex;
    justify-content: space-between;
    font-size: .85rem;
    padding: .3rem 0;
    color: var(--text-cream);
}

.fa-credits__stats span:first-child {
    color: var(--text-muted);
}

.fa-stars {
    color: var(--gold);
    letter-spacing: .1em;
}

.fa-stars--muted {
    color: var(--border-soft);
}

.fa-comment__rating {
    margin-left: .5rem;
    font-size: .8rem;
}

@media (max-width: 860px) {
    .fa-detail {
        grid-template-columns: 1fr;
    }
}

/* ---- channel page ---- */

.bt-banner {
    height: 140px;
    border: 1px solid var(--border-soft);
}

.bt-banner--1 { background: linear-gradient(135deg, #5b4e26, #241d0e); }
.bt-banner--2 { background: linear-gradient(135deg, #3a1f1f, #150a0a); }
.bt-banner--3 { background: linear-gradient(135deg, #1f3a2a, #0a150e); }
.bt-banner--4 { background: linear-gradient(135deg, #1f2a3a, #0a0e15); }
.bt-banner--5 { background: linear-gradient(135deg, #3a1f3a, #150a15); }
.bt-banner--6 { background: linear-gradient(135deg, #3a341f, #15130a); }

.bt-channel-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 0;
    flex-wrap: wrap;
}

.bt-channel-avatar {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.bt-channel-name {
    margin: 0;
    color: var(--gold-bright);
}

.bt-channel-meta {
    color: var(--text-muted);
    font-size: .85rem;
}

.bt-channel-bio {
    color: var(--text-cream);
    font-size: .88rem;
    max-width: 60ch;
    margin-top: .3rem;
}

.bt-channel-actions {
    margin-left: auto;
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

/* ---- perfil de usuario ---- */

.bt-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .6rem;
}

.bt-social-link {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--gold);
    text-decoration: none;
    padding: .3rem .7rem;
    font-size: .78rem;
}

.bt-social-link:hover {
    border-color: var(--gold);
    color: var(--gold-bright);
}

.bt-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    padding: 1.25rem;
    margin: 1.5rem 0;
}

.bt-stat {
    display: flex;
    flex-direction: column;
}

.bt-stat strong {
    color: var(--gold-bright);
    font-size: 1.4rem;
}

.bt-stat span {
    color: var(--text-muted);
    font-size: .75rem;
}

/* ---- forms ---- */

.bt-form {
    max-width: 560px;
}

.bt-form label {
    display: block;
    margin-bottom: 1rem;
    font-size: .85rem;
}

.bt-form input[type="text"],
.bt-form input[type="url"],
.bt-form input[type="password"],
.bt-form textarea,
.bt-form select {
    width: 100%;
    margin-top: .35rem;
    padding: .55rem .7rem;
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--text-cream);
    font-family: inherit;
}

.bt-banner-picker {
    display: flex;
    gap: .5rem;
    margin-top: .4rem;
}

.bt-banner-picker input {
    display: none;
}

.bt-banner-picker span {
    width: 2.4rem;
    height: 2.4rem;
    display: block;
    cursor: pointer;
    border: 2px solid transparent;
}

.bt-banner-picker input:checked + span {
    border-color: var(--gold-bright);
}

/* ---- cambiar contraseña ---- */

.bt-password-field {
    display: flex;
    gap: .4rem;
    align-items: stretch;
    margin-top: .35rem;
}

.bt-password-field input {
    flex: 1;
    margin-top: 0 !important;
}

.bt-password-toggle {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 .8rem;
    font-size: 1rem;
    font-family: inherit;
}

.bt-password-toggle:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.bt-password-strength {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin: .1rem 0 .6rem;
}

.bt-password-strength__bar {
    flex: 1;
    height: 6px;
    background: var(--panel-bg-alt);
    overflow: hidden;
}

.bt-password-strength__bar span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--danger);
    transition: width .2s ease, background .2s ease;
}

.bt-password-requirements {
    list-style: none;
    margin: 0 0 1.1rem;
    padding: 0;
    font-size: .78rem;
    color: var(--text-muted);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: .3rem;
}

.bt-password-requirements li::before {
    content: "○ ";
}

.bt-password-requirements li.ok {
    color: var(--green);
}

.bt-password-requirements li.ok::before {
    content: "✓ ";
}

/* ---- notifications ---- */

.bt-notification {
    display: block;
    padding: .9rem 1rem;
    border: 1px solid var(--border-soft);
    margin-bottom: .6rem;
    text-decoration: none;
    color: var(--text-cream);
    font-size: .88rem;
}

.bt-notification:hover {
    border-color: var(--gold);
}

.bt-notification__time {
    display: block;
    color: var(--text-muted);
    font-size: .75rem;
    margin-top: .2rem;
}

/* ---- account menu (compartido) ---- */

.account-menu {
    position: relative;
}

.account-menu__toggle {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: transparent;
    border: 1px solid var(--border-soft);
    color: var(--gold-bright);
    padding: .3rem .7rem .3rem .3rem;
    cursor: pointer;
    font-family: inherit;
    font-size: .8rem;
}

.account-menu__avatar {
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    font-weight: 700;
    color: #fff;
}

.account-menu__badge {
    background: #e11d48;
    color: #fff;
    border-radius: 999px;
    font-size: .65rem;
    padding: .05rem .4rem;
}

.account-menu__dropdown {
    display: none;
    flex-direction: column;
    position: absolute;
    right: 0;
    top: calc(100% + .5rem);
    background: var(--nav-bg);
    border: 1px solid var(--border-soft);
    min-width: 200px;
    z-index: 20;
}

.account-menu__dropdown.open {
    display: flex;
}

.account-menu__dropdown a {
    padding: .6rem .9rem;
    color: var(--gold);
    text-decoration: none;
    font-size: .85rem;
}

.account-menu__dropdown a:hover {
    background: var(--hover-tint);
    color: var(--gold-bright);
}

.account-menu__divider {
    border-top: 1px solid var(--border-soft);
    margin: .3rem 0;
}

.account-menu__stat {
    padding: .5rem .9rem .3rem;
    font-size: .75rem;
    color: var(--text-muted);
}

.account-menu__premium {
    color: var(--gold-bright) !important;
    font-weight: 700;
}