/* ── Blind Spot Brief — Admin-only news analysis ── */

.bsb-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 16px 80px;
}

.bsb-intro {
    text-align: center;
    margin-bottom: 24px;
}

.bsb-tagline {
    color: var(--text-secondary);
    font-size: 15px;
    margin: 0;
}

/* ── Controls ── */

.bsb-controls {
    text-align: center;
    margin-bottom: 24px;
}

.bsb-actions {
    display: inline-flex;
    gap: 10px;
    align-items: center;
}

.bsb-run-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--apple-blue);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
}

.bsb-run-btn:hover:not(:disabled) {
    background: var(--apple-blue-hover);
}

.bsb-run-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.bsb-run-btn svg {
    flex-shrink: 0;
}

.bsb-clear-btn {
    padding: 10px 16px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.bsb-clear-btn:hover {
    background: var(--bg-input);
}

/* ── Loader / Progress Bar ── */

.bsb-loader {
    text-align: center;
    padding: 32px 16px;
}

.bsb-progress-bar {
    width: 100%;
    max-width: 420px;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    margin: 0 auto 16px;
    overflow: hidden;
}

.bsb-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--apple-blue);
    border-radius: 3px;
    transition: width 0.6s ease;
}

.bsb-progress-step {
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    margin: 0 0 6px;
}

.bsb-loader-sub {
    color: var(--text-tertiary);
    font-size: 13px;
    margin: 0;
}

/* ── Results ── */

.bsb-date {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 13px;
    margin-bottom: 24px;
}

.bsb-section {
    margin-bottom: 32px;
}

.bsb-section-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}

.bsb-section-left .bsb-section-title {
    color: #3B82F6;
    border-bottom-color: #3B82F6;
}

.bsb-section-right .bsb-section-title {
    color: #EF4444;
    border-bottom-color: #EF4444;
}

.bsb-section-both .bsb-section-title {
    color: var(--text-secondary);
}

/* ── Cards ── */

.bsb-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 12px;
}

.bsb-section-left .bsb-card {
    border-left: 3px solid #3B82F6;
}

.bsb-section-right .bsb-card {
    border-left: 3px solid #EF4444;
}

.bsb-card-both {
    border-left: 3px solid var(--text-tertiary);
}

.bsb-card-headline {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 8px;
}

.bsb-card-summary {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
    margin: 0 0 8px;
}

.bsb-card-why {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0 0 10px;
    padding: 8px 10px;
    background: var(--bg-input);
    border-radius: 6px;
}

/* ── Sources ── */

.bsb-sources {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bsb-sources-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.bsb-sources-col {
    flex: 1;
    min-width: 140px;
}

.bsb-sources-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    margin-bottom: 6px;
}

.bsb-source-chip {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 12px;
    color: var(--apple-blue);
    text-decoration: none;
    transition: background 0.15s;
}

a.bsb-source-chip:hover {
    background: var(--apple-blue);
    color: #fff;
    border-color: var(--apple-blue);
}

/* ── Error ── */

.bsb-error {
    text-align: center;
    color: var(--danger);
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--danger);
    border-radius: 10px;
    font-size: 14px;
}

/* ── Dark mode ── */

body.dark-mode .bsb-section-left .bsb-section-title {
    color: #60A5FA;
    border-bottom-color: #60A5FA;
}

body.dark-mode .bsb-section-left .bsb-card {
    border-left-color: #60A5FA;
}

body.dark-mode .bsb-section-right .bsb-section-title {
    color: #F87171;
    border-bottom-color: #F87171;
}

body.dark-mode .bsb-section-right .bsb-card {
    border-left-color: #F87171;
}

body.dark-mode a.bsb-source-chip:hover {
    background: var(--apple-blue);
    color: #fff;
}

/* ── Responsive ── */

@media (min-width: 960px) {
    .bsb-main {
        max-width: 1100px;
        padding: 32px 24px 80px;
    }
}

/* ── Hidden utility ── */

.bsb-loader.hidden,
.bsb-clear-btn.hidden {
    display: none;
}