/* =========================================================
   01. Article Page
   File: wwwroot/css/trendeer-article.css
   ========================================================= */

.ta-page {
    background: #070b14;
    color: #f5f7fb;
    min-height: 100vh;
    padding: 28px;
}

.ta-page-inner {
    max-width: 1400px;
    margin: 0 auto;
}

/* =========================================================
   02. Article Hero
   ========================================================= */

.ta-hero {
    margin-bottom: 20px;
}

.ta-hero-image {
    height: 380px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    box-shadow: 0 18px 50px rgba(0,0,0,.35);
}

.ta-overlay {
    width: 100%;
    padding: 38px;
    background: linear-gradient(transparent, rgba(0,0,0,.88));
}

.ta-category {
    display: inline-block;
    background: rgba(139,92,246,.18);
    border: 1px solid rgba(139,92,246,.35);
    color: #d8b4fe;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.ta-overlay h1 {
    color: white;
    font-size: 42px;
    line-height: 1.05;
    margin: 0;
    letter-spacing: -.04em;
    max-width: 1000px;
}

.ta-overlay h2 {
    color: #d1d5db;
    font-size: 19px;
    margin: 14px 0 22px;
    font-weight: 400;
    max-width: 900px;
}

.ta-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

    .ta-meta .mud-chip {
        background: rgba(255,255,255,.08);
        color: white;
        backdrop-filter: blur(8px);
    }

.ta-no-image {
    padding: 40px;
    background: #131b2d;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.08);
}

/* =========================================================
   03. Article Toolbar
   ========================================================= */

.ta-toolbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    margin-bottom: 24px;
    border-radius: 18px;
    background: #131b2d;
    border: 1px solid rgba(255,255,255,.08);
    position: sticky;
    top: 12px;
    z-index: 10;
}

    .ta-toolbar .mud-button-root {
        color: #d1d5db !important;
    }

    .ta-toolbar .mud-icon-button {
        border-radius: 12px;
        color: #d1d5db !important;
    }

    .ta-toolbar .mud-icon-root {
        color: #d1d5db !important;
    }

    .ta-toolbar .mud-icon-button:hover {
        background: rgba(139,92,246,.12) !important;
    }

        .ta-toolbar .mud-icon-button:hover .mud-icon-root {
            color: #a78bfa !important;
        }

/* =========================================================
   04. Article Layout
   ========================================================= */

.ta-article-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 24px;
    align-items: start;
}

.ta-main-column,
.ta-side-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* =========================================================
   05. AI Summary
   ========================================================= */

.ta-summary {
    padding: 28px;
    border-radius: 20px;
    background: #131b2d;
    border: 1px solid rgba(255,255,255,.08);
}

.ta-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.ta-summary-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

    .ta-summary-title .mud-icon-root {
        font-size: 36px;
    }

    .ta-summary-title h3 {
        margin: 0;
        font-size: 22px;
    }

    .ta-summary-title small {
        color: #9ca3af;
    }

.ta-summary-list {
    margin: 0;
    padding-left: 22px;
}

    .ta-summary-list li {
        margin-bottom: 12px;
        line-height: 1.7;
        color: #e5e7eb;
    }

.ta-summary p,
.ta-summary .mud-typography {
    color: #d1d5db;
}

.ta-summary-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* =========================================================
   06. Article Intelligence
   ========================================================= */

.ta-intelligence {
    padding: 24px;
    border-radius: 20px;
    background: #131b2d;
    border: 1px solid rgba(255,255,255,.08);
}

.ta-intelligence-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}

.ta-intelligence-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.ta-int-card {
    background: #192133;
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgba(255,255,255,.05);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

    .ta-int-card .mud-icon-root {
        font-size: 32px;
    }

    .ta-int-card h4 {
        margin: 0;
    }

.ta-value {
    font-size: 26px;
    font-weight: 700;
}

.ta-bias-scale {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
}

.ta-int-card small {
    color: #9ca3af;
}

/* =========================================================
   07. Article Body
   ========================================================= */

.ta-body {
    background: #131b2d;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 20px;
    padding: 42px;
    line-height: 1.9;
    font-size: 18px;
    color: #f3f4f6;
}

    .ta-body p {
        margin: 0 0 28px;
    }

    .ta-body h2 {
        margin: 48px 0 18px;
        font-size: 30px;
        letter-spacing: -.03em;
    }

    .ta-body a {
        color: #8b5cf6;
    }

    .ta-body blockquote {
        margin: 36px 0;
        padding: 22px 28px;
        border-left: 5px solid #8b5cf6;
        background: #192133;
        border-radius: 12px;
        font-size: 22px;
        font-style: italic;
        color: white;
    }

/* =========================================================
   08. Source Panel
   ========================================================= */

.ta-source {
    padding: 28px;
    border-radius: 20px;
    background: #131b2d;
    border: 1px solid rgba(255,255,255,.08);
}

.ta-source-header {
    display: flex;
    align-items: center;
    gap: 18px;
}

    .ta-source-header h3 {
        margin: 0;
    }

    .ta-source-header small {
        color: #9ca3af;
    }

.ta-source-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.ta-source-label {
    color: #9ca3af;
    font-size: 13px;
    margin-bottom: 6px;
}

.ta-source-value {
    font-size: 15px;
    font-weight: 600;
    word-break: break-word;
}

.ta-source-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* =========================================================
   09. Responsive
   ========================================================= */

@media(max-width: 1200px) {
    .ta-article-grid {
        grid-template-columns: 1fr;
    }

    .ta-side-column {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media(max-width: 768px) {
    .ta-page {
        padding: 14px;
    }

    .ta-hero-image {
        height: 260px;
    }

    .ta-overlay {
        padding: 24px;
    }

        .ta-overlay h1 {
            font-size: 28px;
        }

        .ta-overlay h2 {
            font-size: 16px;
        }

    .ta-toolbar {
        overflow-x: auto;
        white-space: nowrap;
        top: 8px;
    }

    .ta-side-column {
        display: flex;
        flex-direction: column;
    }

    .ta-summary,
    .ta-intelligence,
    .ta-source {
        padding: 20px;
    }

    .ta-body {
        padding: 22px;
        font-size: 17px;
    }

        .ta-body h2 {
            font-size: 24px;
        }

        .ta-body blockquote {
            font-size: 18px;
        }
}