/*
 * NOTICIAS FINANCIERAS EN TIEMPO REAL — CSS
 * Joel Pasapera · Trading Algorítmico
 *
 * Nombres con prefijo .fin-news__ (BEM) para evitar
 * colisiones con Style.css del sitio principal.
 */

/* ==============================
   SECCIÓN RAÍZ
   ============================== */
.fin-news {
    position: relative;
    padding: 100px 0 80px;
    background: #060d1e;
    overflow: hidden;
    color: #e2e8f0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Grilla de fondo sutil */
.fin-news__bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59,130,246,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59,130,246,.04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.fin-news::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 15% 20%, rgba(59,130,246,.10), transparent),
        radial-gradient(ellipse 50% 40% at 85% 80%, rgba(16,185,129,.08), transparent);
    pointer-events: none;
}

.fin-news__container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==============================
   HEADER
   ============================== */
.fin-news__header {
    text-align: center;
    margin-bottom: 40px;
}

/* Pill EN VIVO */
.fin-news__live-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 22px;
    border-radius: 50px;
    background: rgba(239,68,68,.15);
    border: 1px solid rgba(239,68,68,.35);
    color: #f87171;
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}
.fin-news__live-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 8px #ef4444, 0 0 20px rgba(239,68,68,.4);
    animation: fn-pulse 1.8s ease-in-out infinite;
}
@keyframes fn-pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50%     { opacity: .45; transform: scale(1.35); }
}

.fin-news__title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
    letter-spacing: -.02em;
}
.fin-news__desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,.55);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==============================
   BARRA DE ESTADO
   ============================== */
.fin-news__status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    padding: 14px 24px;
    margin-bottom: 28px;
    backdrop-filter: blur(6px);
}
.fin-news__impact-row {
    display: flex; align-items: center; gap: 14px;
}
.fin-news__impact-label {
    font-size: .85rem; color: rgba(255,255,255,.5); font-weight: 500;
}
.fin-news__impact-track {
    width: 110px; height: 7px;
    background: rgba(255,255,255,.08);
    border-radius: 4px;
    overflow: hidden;
}
.fin-news__impact-fill {
    height: 100%; width: 75%;
    background: linear-gradient(90deg, #f59e0b, #ef4444);
    border-radius: 4px;
    animation: fn-glow 3s ease-in-out infinite alternate;
}
@keyframes fn-glow {
    from { opacity: .75; } to { opacity: 1; }
}
.fin-news__impact-level {
    font-weight: 700; font-size: .85rem; color: #fbbf24;
}
.fin-news__updated {
    display: flex; align-items: center; gap: 8px;
    font-size: .8rem; color: rgba(255,255,255,.4);
}
.fin-news__updated i { font-size: .75rem; }

/* ==============================
   FILTROS
   ============================== */
.fin-news__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}
.fin-news__filter {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 22px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 9px;
    background: rgba(255,255,255,.04);
    color: rgba(255,255,255,.6);
    font-weight: 500;
    font-size: .9rem;
    cursor: pointer;
    transition: all .25s ease;
    backdrop-filter: blur(6px);
    font-family: inherit;
}
.fin-news__filter:hover {
    background: rgba(59,130,246,.15);
    border-color: rgba(59,130,246,.4);
    color: #fff;
    transform: translateY(-2px);
}
.fin-news__filter.active {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0 18px rgba(59,130,246,.35);
}

/* ==============================
   CUERPO (FEED + ASIDE)
   ============================== */
.fin-news__body {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    margin-bottom: 40px;
}
.fin-news__feed {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ==============================
   TARJETA DE NOTICIA
   ============================== */
.fn-card {
    display: flex;
    flex-direction: column;
    background: rgba(15,23,42,.65);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 14px;
    overflow: hidden;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
    backdrop-filter: blur(10px);
    animation: fn-fadeUp .5s ease both;
}
.fn-card:nth-child(1) { animation-delay: .05s; }
.fn-card:nth-child(2) { animation-delay: .1s; }
.fn-card:nth-child(3) { animation-delay: .15s; }
.fn-card:nth-child(4) { animation-delay: .2s; }
.fn-card:nth-child(5) { animation-delay: .25s; }
.fn-card:nth-child(6) { animation-delay: .3s; }

@keyframes fn-fadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fn-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59,130,246,.25);
    box-shadow: 0 12px 40px rgba(0,0,0,.35);
}

/* Destacada */
.fn-card--featured {
    flex-direction: row;
}
.fn-card--featured .fn-card__img {
    width: 42%; min-height: 240px;
}
.fn-card--featured .fn-card__body {
    width: 58%;
}
.fn-card--featured .fn-card__headline {
    font-size: 1.35rem;
}

/* Imagen */
.fn-card__img {
    position: relative;
    height: 170px;
    background: linear-gradient(135deg, #111827, #1e293b);
    overflow: hidden;
    flex-shrink: 0;
}
.fn-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.fn-card:hover .fn-card__img img { transform: scale(1.06); }

.fn-card__img-fallback {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.8rem;
    color: rgba(255,255,255,.12);
}

/* Badges flotantes */
.fn-card__badges {
    position: absolute;
    top: 10px; left: 10px;
    display: flex; gap: 6px;
}
.fn-badge {
    padding: 5px 11px;
    border-radius: 6px;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    line-height: 1;
}
.fn-badge--forex       { background: #3b82f6; color: #fff; }
.fn-badge--crypto      { background: #f59e0b; color: #fff; }
.fn-badge--stocks      { background: #10b981; color: #fff; }
.fn-badge--commodities { background: #8b5cf6; color: #fff; }
.fn-badge--economy     { background: #ec4899; color: #fff; }

.fn-badge--high   { background: rgba(239,68,68,.9); color: #fff; }
.fn-badge--medium { background: rgba(245,158,11,.9); color: #fff; }
.fn-badge--low    { background: rgba(16,185,129,.9); color: #fff; }

/* Body de la tarjeta */
.fn-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.fn-card__meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
    font-size: .82rem;
    color: rgba(255,255,255,.4);
}
.fn-card__meta i { font-size: .75rem; }
.fn-card__time--recent { color: #34d399; }

.fn-card__headline {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.fn-card__excerpt {
    font-size: .9rem;
    color: rgba(255,255,255,.5);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.fn-card__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.fn-card__tags {
    display: flex; gap: 6px; flex-wrap: wrap;
}
.fn-card__tag {
    padding: 3px 9px;
    background: rgba(255,255,255,.06);
    border-radius: 4px;
    font-size: .72rem;
    color: rgba(255,255,255,.45);
}
.fn-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #60a5fa;
    font-size: .85rem;
    font-weight: 600;
    text-decoration: none;
    transition: gap .2s ease, color .2s ease;
}
.fn-card__link:hover { gap: 10px; color: #93c5fd; }

/* ==============================
   SIDEBAR / WIDGETS
   ============================== */
.fin-news__aside {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.fin-news__widget {
    background: rgba(15,23,42,.65);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 14px;
    padding: 22px;
    backdrop-filter: blur(10px);
}
.fin-news__widget-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 9px;
}
.fin-news__widget-title i { color: #3b82f6; }

/* Eventos */
.fin-news__events {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.fn-event {
    display: flex;
    gap: 14px;
    padding: 14px;
    background: rgba(255,255,255,.03);
    border-radius: 10px;
    transition: background .2s;
}
.fn-event:hover { background: rgba(255,255,255,.06); }

.fn-event__date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 46px;
}
.fn-event__day {
    font-size: 1.4rem;
    font-weight: 800;
    color: #3b82f6;
    line-height: 1;
}
.fn-event__month {
    font-size: .7rem;
    color: rgba(255,255,255,.4);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.fn-event__hour {
    font-size: .75rem;
    color: rgba(255,255,255,.35);
    margin-top: 3px;
}
.fn-event__info h4 {
    font-size: .9rem;
    color: #fff;
    margin-bottom: 4px;
    font-weight: 600;
}
.fn-event__info p {
    font-size: .8rem;
    color: rgba(255,255,255,.4);
    margin-bottom: 6px;
    line-height: 1.4;
}
.fn-event__dots {
    display: flex; gap: 4px;
}
.fn-event__dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,.15);
}
.fn-event__dot.on { background: #ef4444; }

/* Sentimiento */
.fin-news__sentiments {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.fin-news__sent-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.fin-news__sent-name {
    min-width: 75px;
    font-size: .85rem;
    color: rgba(255,255,255,.55);
    font-weight: 500;
}
.fin-news__sent-track {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,.08);
    border-radius: 3px;
    overflow: hidden;
}
.fin-news__sent-bar {
    height: 100%;
    border-radius: 3px;
    transition: width .6s ease;
}
.fin-news__sent-bar.bull    { background: linear-gradient(90deg, #10b981, #34d399); }
.fin-news__sent-bar.bear    { background: linear-gradient(90deg, #ef4444, #f87171); }
.fin-news__sent-bar.neutral { background: linear-gradient(90deg, #f59e0b, #fbbf24); }

.fin-news__sent-tag {
    min-width: 80px;
    font-size: .72rem;
    font-weight: 700;
    text-align: right;
}
.fin-news__sent-tag.bull    { color: #34d399; }
.fin-news__sent-tag.bear    { color: #f87171; }
.fin-news__sent-tag.neutral { color: #fbbf24; }

/* Volatilidad */
.fin-news__vol-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.fin-news__vol-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: rgba(255,255,255,.03);
    border-radius: 8px;
    transition: background .2s;
}
.fin-news__vol-item:hover { background: rgba(255,255,255,.06); }

.fin-news__vol-sym {
    font-weight: 700;
    color: #fff;
    font-family: 'Fira Code', monospace;
    font-size: .88rem;
}
.fin-news__vol-pct {
    font-weight: 700;
    font-size: .88rem;
}
.fin-news__vol-pct.up   { color: #34d399; }
.fin-news__vol-pct.down { color: #f87171; }

/* ==============================
   LOADER
   ============================== */
.fin-news__loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    color: rgba(255,255,255,.45);
}
.fin-news__spinner {
    width: 44px; height: 44px;
    border: 3px solid rgba(59,130,246,.2);
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: fn-spin .8s linear infinite;
    margin-bottom: 18px;
}
@keyframes fn-spin {
    to { transform: rotate(360deg); }
}

/* ==============================
   FOOTER
   ============================== */
.fin-news__footer {
    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.fin-news__more-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 34px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease;
    margin-bottom: 16px;
    font-family: inherit;
}
.fin-news__more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 22px rgba(59,130,246,.35);
}
.fin-news__more-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.fin-news__sources {
    color: rgba(255,255,255,.3);
    font-size: .82rem;
}

/* ==============================
   EMPTY STATE
   ============================== */
.fin-news__empty {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255,255,255,.35);
}
.fin-news__empty i {
    font-size: 2.8rem;
    margin-bottom: 14px;
    opacity: .5;
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1200px) {
    .fin-news__body {
        grid-template-columns: 1fr;
    }
    .fin-news__aside {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .fin-news { padding: 70px 0 60px; }

    .fin-news__status-bar {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .fn-card--featured {
        flex-direction: column;
    }
    .fn-card--featured .fn-card__img,
    .fn-card--featured .fn-card__body {
        width: 100%;
    }
    .fn-card--featured .fn-card__img {
        min-height: 170px;
    }

    .fin-news__filters { gap: 8px; }
    .fin-news__filter {
        padding: 8px 15px;
        font-size: .82rem;
    }

    .fin-news__aside {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .fin-news__container { padding: 0 16px; }
    .fin-news__title { text-align: center; }
    .fin-news__filter {
        padding: 7px 12px;
        font-size: .78rem;
    }
    .fin-news__widget { padding: 16px; }
}