/**
 * Assets Hub - Estilos para listagem de ativos
 * Variáveis definidas em shared-variables.css
 * 
 * @package InvestimentosFinanceiros
 * @since 1.0.0
 */

.if-asset-hub {
    background: #ffffff ;
    color: var(--if-dark) ;
    font-family: 'Instrument Sans', sans-serif;
    padding: 4rem 0 5rem;
    min-height: 100vh;
}

/* Forçar headings com cor do tema */
.if-asset-hub h1,
.if-asset-hub h2,
.if-asset-hub h3,
.if-asset-hub h4,
.if-asset-hub h5,
.if-asset-hub h6 {
    color: var(--if-primary) ;
    font-weight: 700;
    line-height: 1.3;
}

.if-asset-hub__wrap {
    width: min(1280px, 90vw);
    margin: 0 auto;
}

.if-asset-hub__header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 2rem;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    padding: 2.5rem;
    background: var(--if-panel) !important;
    border-radius: 22px;
    border: 1px solid var(--if-border);
    box-shadow: 0 30px 60px rgba(3, 7, 18, 0.45);
    backdrop-filter: blur(8px);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.if-asset-hub__header:hover {
    transform: translateY(-2px);
    border-color: var(--if-glow);
    box-shadow: 0 35px 70px rgba(3, 7, 18, 0.55);
}

.if-asset-hub__header h1 {
    margin: 0.4rem 0 0;
    font-size: clamp(2.2rem, 4vw, 3rem);
    color: #ffffff !important;
    font-weight: 700;
    line-height: 1.2;
}

.if-asset-hub__header .eyebrow {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(34, 211, 238, 0.9) !important;
    font-size: 0.85rem;
    font-weight: 600;
}

.if-asset-hub__hint {
    margin: 0.75rem 0 0;
    max-width: 540px;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.if-asset-search {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.if-asset-search label {
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 600;
}

.if-asset-search__field {
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.12) !important;
    padding: 0.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.2s ease;
}

.if-asset-search__field:focus-within {
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: rgba(93, 169, 233, 0.6);
    box-shadow: 0 0 0 3px rgba(93, 169, 233, 0.1);
}

.if-asset-search input[type="search"] {
    flex: 1;
    border: none;
    background: transparent;
    color: #ffffff !important;
    font-size: 0.95rem;
    padding: 0.5rem 0.8rem;
    outline: none;
    font-family: 'Instrument Sans', sans-serif;
}

.if-asset-search input[type="search"]::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
}

.if-asset-search button {
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #5da9e9 0%, #22d3ee 100%);
    color: #0d1b2a;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    font-family: 'Instrument Sans', sans-serif;
    white-space: nowrap;
}

.if-asset-search button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(93, 169, 233, 0.4);
    background: linear-gradient(135deg, #22d3ee 0%, #5da9e9 100%);
}

.if-asset-search__clear {
    font-size: 0.85rem;
    color: rgba(34, 211, 238, 0.9) !important;
    text-decoration: none;
    align-self: flex-start;
    transition: color 0.2s ease;
    font-weight: 600;
}

.if-asset-search__clear:hover {
    color: #22d3ee !important;
    text-decoration: underline;
}

.if-asset-hub__empty {
    padding: 2rem;
    border-radius: 20px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.35);
    text-align: center;
    font-weight: 500;
}

.if-asset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.if-asset-card {
    background: var(--if-panel);
    border: 1px solid var(--if-border);
    border-radius: 22px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 280px;
    box-shadow: 0 30px 60px rgba(3, 7, 18, 0.45);
    backdrop-filter: blur(8px);
    transition: transform 220ms ease, border-color 220ms ease;
    color: #ffffff;
}

.if-asset-card:hover {
    transform: translateY(-4px);
    border-color: var(--if-glow);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

/* Todos os headings nos cards em branco */
.if-asset-card h1,
.if-asset-card h2,
.if-asset-card h3,
.if-asset-card h4,
.if-asset-card h5,
.if-asset-card h6 {
    color: #ffffff;
}

.if-asset-card__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.if-asset-card__identity {
    display: flex;
    gap: 0.85rem;
    align-items: center;
    min-width: 0;
    flex: 1;
}

.if-asset-card__identity img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 12px;
    background: var(--if-bg);
    padding: 8px;
    border: 1px solid var(--if-border);
}

.if-asset-card__placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px dashed var(--if-border);
    font-size: 0.65rem;
    text-align: center;
    color: var(--if-muted);
    padding: 0.5rem;
    flex-shrink: 0;
}

.if-asset-card__identity-info {
    min-width: 0;
    flex: 1;
}

.if-asset-card__identity .ticker {
    font-size: clamp(1.05rem, 1.2vw, 1.25rem);
    letter-spacing: 0.06em;
    word-break: break-word;
    color: #ffffff;
    font-weight: 700;
}

.if-asset-card__identity .name {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 180px;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.if-asset-card__price {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    flex-shrink: 0;
}

.if-asset-card__price .price {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: baseline;
    gap: 0.3rem;
    font-size: 1.5rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.if-asset-card__price .price small {
    font-size: 0.8rem;
    color: var(--if-gray);
}

.if-asset-card__price .change {
    display: inline-flex;
    gap: 0.35rem;
    font-weight: 700;
    font-size: 0.95rem;
    align-items: baseline;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.if-asset-card__price .change small {
    font-size: 0.75rem;
    color: inherit;
    font-weight: 600;
}

.if-asset-card__body {
    margin-top: auto;
}

.if-asset-card__chart {
    width: 100%;
    height: 60px;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.if-asset-card__chart svg {
    width: 100%;
    height: 100%;
}

.if-asset-card__chart polyline {
    fill: none;
    stroke: var(--if-accent);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.if-asset-card__nochart {
    font-size: 0.85rem;
    color: var(--if-muted);
    margin-bottom: 1rem;
    text-align: center;
    padding: 1rem;
}

.if-asset-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1rem;
}

.if-asset-card__tags span {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: var(--if-bg);
    border: 1px solid var(--if-border);
    font-size: 0.75rem;
    color: var(--if-primary);
    font-weight: 500;
}

.if-asset-card__meta {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
    font-size: 0.9rem;
}

.if-asset-card__meta li {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.if-asset-card__meta span {
    display: block;
    color: var(--if-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.if-asset-card__meta strong {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.if-pagination {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--if-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}

.if-pagination__actions {
    display: flex;
    gap: 0.75rem;
}

.if-pagination .button {
    padding: 0.65rem 1.8rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(120deg, #5da9e9, #3b7781);
    color: #161616;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-size: 0.95rem;
}

.if-pagination .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(93, 169, 233, 0.3);
}

.if-pagination .button.ghost {
    background: transparent;
    border: 1px solid var(--if-border);
    color: var(--if-text);
}

.if-pagination .button.disabled,
.if-pagination .button.ghost.disabled {
    opacity: 0.4;
    pointer-events: none;
}

@media (max-width: 992px) {
    .if-asset-hub__header {
        grid-template-columns: 1fr;
        padding: 2rem;
    }
    
    .if-asset-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    .if-asset-hub {
        padding: 3rem 0;
    }

    .if-asset-hub__header {
        padding: 1.5rem;
    }

    .if-asset-hub__header h1 {
        font-size: 1.8rem;
    }

    .if-asset-card {
        padding: 1.25rem;
        min-height: 280px;
    }

    .if-pagination {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .if-asset-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .if-asset-hub__header {
        padding: 1.25rem;
    }

    .if-asset-hub__header h1 {
        font-size: 1.6rem;
    }

    .if-asset-search__field {
        flex-direction: column;
    }

    .if-asset-search button {
        width: 100%;
        padding: 0.75rem;
    }
    
    .if-asset-card__head {
        flex-direction: column;
    }
    
    .if-asset-card__price {
        align-items: flex-start;
        text-align: left;
    }
}