/* ── Daily Brief & Summary Panel Styles ── */

/* ──────────────────────────────────────────
   HERO SUMMARY PANEL
   ────────────────────────────────────────── */
.gm-panel {
    background: linear-gradient(135deg, #1b4332 0%, #2d6a4f 60%, #40916c 100%);
    color: #ffffff;
    padding: 32px 36px;
    border-radius: var(--radius);
    margin-bottom: 32px;
    box-shadow: 0 8px 24px rgba(27, 67, 50, 0.25);
    position: relative;
    overflow: hidden;
}
.gm-panel::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 200px; height: 200px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
    pointer-events: none;
}
.gm-panel::after {
    content: '';
    position: absolute;
    bottom: -60px; right: 80px;
    width: 280px; height: 280px;
    background: rgba(255,255,255,0.025);
    border-radius: 50%;
    pointer-events: none;
}
.gm-header {
    font-family: 'IBM Plex Serif', Georgia, serif;
    font-size: 1.55rem;
    font-weight: 500;
    margin-bottom: 18px;
    color: #ffffff;
    letter-spacing: -0.01em;
}
.gm-header small {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255,255,255,0.65);
    display: block;
    margin-top: 4px;
}

/* ──────────────────────────────────────────
   SECTION HEALTH PILLS
   ────────────────────────────────────────── */
.gm-counts {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.gm-counts .pill {
    font-size: 0.78rem;
    font-weight: 500;
    font-family: 'IBM Plex Sans', sans-serif;
    padding: 5px 14px;
    border-radius: 999px;
    letter-spacing: 0.01em;
}
.gm-counts .pill.green {
    background: rgba(255,255,255,0.13);
    color: #d8f3dc;
    border: 1px solid rgba(255,255,255,0.22);
}
.gm-counts .pill.amber {
    background: rgba(217,119,6,0.85);
    color: #ffffff;
    border: 1px solid rgba(251,191,36,0.4);
}
.gm-counts .pill.red {
    background: rgba(229,62,62,0.9);
    color: #ffffff;
    border: 1px solid rgba(252,129,129,0.4);
    animation: pulse-red 2s infinite;
}
@keyframes pulse-red {
    0%,100% { box-shadow: 0 0 0 0 rgba(229,62,62,0.4); }
    50%      { box-shadow: 0 0 0 5px rgba(229,62,62,0); }
}

/* ──────────────────────────────────────────
   SPOTLIGHT BLOCK
   ────────────────────────────────────────── */
.gm-spotlight {
    background: rgba(255,255,255,0.09);
    border-left: 4px solid rgba(255,255,255,0.5);
    padding: 18px 22px;
    border-radius: 6px;
    font-size: 0.93rem;
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.gm-spotlight-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.55);
    font-family: 'IBM Plex Mono', monospace;
    margin-bottom: 2px;
}
.gm-spotlight strong {
    color: #ffffff;
    font-size: 1.05rem;
    font-family: 'IBM Plex Serif', Georgia, serif;
    font-weight: 500;
    line-height: 1.4;
}
.spotlight-detail {
    color: rgba(255,255,255,0.75);
    font-size: 0.86rem;
}
.spotlight-detail strong {
    color: rgba(255,255,255,0.9);
    font-size: 0.86rem;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
}
.all-clear {
    color: #d8f3dc;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

/* ──────────────────────────────────────────
   BRIEF SECTION GRID
   ────────────────────────────────────────── */
.brief-sections {
    display: flex;
    flex-direction: column;
    gap: 36px;
}
.section-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
    gap: 12px;
}
.section-group-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}
.section-icon {
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.section-breaking  .section-icon { background: var(--red-lt);   }
.section-models    .section-icon { background: var(--accent-lt); }
.section-pricing   .section-icon { background: var(--amber-lt);  }
.section-sdks      .section-icon { background: var(--blue-lt);   }
.section-frameworks .section-icon { background: #faf5ff;         }
.section-ecosystem .section-icon { background: var(--accent-lt); }
.section-providers .section-icon { background: var(--blue-lt);   }
.section-news      .section-icon { background: #f0f4f8;          }
.section-group-title {
    font-family: 'IBM Plex Serif', Georgia, serif;
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--ink);
    margin: 0;
}
.section-count-pill {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 9px;
    border-radius: 999px;
    border: 1px solid var(--border-mid);
    color: var(--ink-soft);
    background: var(--bg);
}
.section-view-all {
    font-size: 0.83rem;
    font-weight: 500;
    color: var(--accent);
    white-space: nowrap;
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 4px;
}
.section-view-all:hover { color: var(--accent-hover); text-decoration: none; }

/* ──────────────────────────────────────────
   CARDS GRID
   ────────────────────────────────────────── */
.section-cards-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 16px;
}
.section-breaking .section-cards-list { grid-template-columns: 1fr; }

/* ──────────────────────────────────────────
   BASE CARD
   ────────────────────────────────────────── */
.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    margin-bottom: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.section-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-mid);
    transform: translateY(-1px);
}
.breaking-card   { border-left: 3px solid var(--red);    }
.model-card      { border-left: 3px solid var(--accent);  }
.pricing-card    { border-left: 3px solid var(--amber);   }
.sdk-card        { border-left: 3px solid var(--blue);    }
.framework-card  { border-left: 3px solid #7c3aed;        }
.ecosystem-card  { border-left: 3px solid var(--accent);  }
.provider-card   { border-left: 3px solid var(--blue);    }
.news-card       { border-left: 3px solid var(--ink-muted);}

/* ──────────────────────────────────────────
   CARD HEADER
   ────────────────────────────────────────── */
.card-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--border);
    background: #fafbfc;
}
.card-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.97rem;
    font-weight: 600;
    color: var(--ink);
    margin: 0;
    flex: 1;
    line-height: 1.4;
}
.card-title a { color: var(--ink); text-decoration: none; }
.card-title a:hover { color: var(--accent); }
.card-meta-tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.73rem;
    color: var(--ink-muted);
    white-space: nowrap;
    align-self: center;
}

/* ──────────────────────────────────────────
   CARD BODY
   ────────────────────────────────────────── */
.card-body {
    padding: 16px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.card-meta {
    font-size: 0.8rem;
    color: var(--ink-muted);
    font-family: 'IBM Plex Mono', monospace;
}
.what-changed {
    font-size: 0.9rem;
    color: var(--ink-soft);
    line-height: 1.6;
    margin: 0;
}
.card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    font-size: 0.85rem;
    color: var(--ink-soft);
}
.card-grid > div { display: flex; gap: 4px; }
.card-grid strong { color: var(--ink); font-weight: 600; }

/* ──────────────────────────────────────────
   MODEL CARD
   ────────────────────────────────────────── */
.model-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.spec-pill {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 999px;
    background: #f0f4f8;
    color: var(--ink-soft);
    border: 1px solid var(--border);
}
.spec-pill.yes { background: var(--accent-lt); color: var(--accent); border-color: var(--accent-mid); }
.spec-pill.no  { opacity: 0.6; }

/* ──────────────────────────────────────────
   PRICING CARD
   ────────────────────────────────────────── */
.pricing-comparison {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
}
.prev-price { color: var(--ink-muted); text-decoration: line-through; }
.badge-price-drop { background: var(--accent-lt); color: var(--accent); border: 1px solid var(--accent-mid); font-size: 0.75rem; font-weight: 600; }
.badge-price-up   { background: var(--red-lt);    color: var(--red);    border: 1px solid rgba(229,62,62,0.3); font-size: 0.75rem; font-weight: 600; }

/* ──────────────────────────────────────────
   SDK / FRAMEWORK CARD
   ────────────────────────────────────────── */
.sdk-details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--ink-soft);
    font-family: 'IBM Plex Mono', monospace;
}
.version-tag { font-family: 'IBM Plex Mono', monospace; font-size: 0.82rem; color: var(--accent); font-weight: 500; }
.release-title { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.5; }

/* ──────────────────────────────────────────
   ECOSYSTEM CARD
   ────────────────────────────────────────── */
.stars-gained {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--amber);
    font-weight: 600;
    padding: 2px 8px;
    background: var(--amber-lt);
    border-radius: 999px;
    border: 1px solid rgba(217,119,6,0.2);
    white-space: nowrap;
}
.repo-desc { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.55; margin: 0; }

/* ──────────────────────────────────────────
   NEWS CARD
   ────────────────────────────────────────── */
.news-why, .news-who, .news-action {
    font-size: 0.87rem;
    color: var(--ink-soft);
    line-height: 1.55;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}
.news-why    { background: #f0f8ff; border-left: 2px solid var(--blue); }
.news-who    { background: #f7f7f7; border-left: 2px solid var(--border-mid); }
.news-action { background: var(--accent-lt); border-left: 2px solid var(--accent); }
.news-why strong, .news-who strong, .news-action strong {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'IBM Plex Mono', monospace;
    display: block;
    margin-bottom: 3px;
}
.news-why strong    { color: var(--blue); }
.news-who strong    { color: var(--ink-soft); }
.news-action strong { color: var(--accent); }

/* ──────────────────────────────────────────
   PROVIDER STATUS
   ────────────────────────────────────────── */
.incident-alert {
    font-size: 0.87rem;
    color: var(--red);
    background: var(--red-lt);
    border: 1px solid rgba(229,62,62,0.2);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}
.badge-up       { background: var(--accent-lt); color: var(--accent); border: 1px solid var(--accent-mid); }
.badge-down     { background: var(--red-lt);    color: var(--red);    border: 1px solid rgba(229,62,62,0.3); }
.badge-registry { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge-breaking { background: var(--red-lt); color: var(--red); border: 1px solid rgba(229,62,62,0.3); }
.badge-news     { background: #f0f4f8; color: var(--ink-soft); border: 1px solid var(--border-mid); }
.badge-framework{ background: #faf5ff; color: #7c3aed; border: 1px solid #e9d5ff; }
.badge-lang     { background: var(--blue-lt); color: var(--blue); border: 1px solid rgba(49,130,206,0.25); }
.badge-provider { background: var(--accent-lt); color: var(--accent); border: 1px solid var(--accent-mid); }

/* ──────────────────────────────────────────
   SOURCE LINKS
   ────────────────────────────────────────── */
.source-link {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    transition: var(--transition-fast);
}
.source-link:hover { color: var(--accent-hover); text-decoration: underline; }

/* ──────────────────────────────────────────
   EXPANDABLE DETAILS (TIER-2)
   ────────────────────────────────────────── */
.btn-toggle-details {
    background: transparent;
    border: 1px solid var(--border-mid);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    margin-top: 6px;
    transition: var(--transition-fast);
    align-self: flex-start;
}
.btn-toggle-details:hover { background: var(--accent-lt); border-color: var(--accent-mid); }
.tier2-details {
    margin: 0 -20px -16px;
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    background: #fafbfc;
    border-radius: 0 0 var(--radius) var(--radius);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.detail-block { display: flex; flex-direction: column; gap: 4px; }
.detail-label {
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
    font-family: 'IBM Plex Mono', monospace;
}
.migration-steps { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.7; }
.detail-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
}
.verified-by { color: var(--ink-muted); font-size: 0.8rem; font-family: 'IBM Plex Mono', monospace; }

/* ──────────────────────────────────────────
   CODE DIFF
   ────────────────────────────────────────── */
.code-diff-wrapper { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.code-diff-header {
    background: var(--bg);
    padding: 8px 14px;
    font-size: 0.76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
    font-family: 'IBM Plex Mono', monospace;
    border-bottom: 1px solid var(--border);
}
.code-diff-container { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
@media (max-width: 768px) { .code-diff-container { grid-template-columns: 1fr; } }
.code-block { padding: 14px; overflow-x: auto; }
.code-block.code-before { background: #fff8f8; border-right: 1px solid var(--border); }
.code-block.code-after  { background: #f0fff4; }
.code-label { font-family: 'IBM Plex Mono', monospace; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.code-before .code-label { color: var(--red); }
.code-after  .code-label { color: var(--accent); }
.code-block pre { margin: 0; font-size: 0.82rem; line-height: 1.55; white-space: pre-wrap; word-break: break-all; background: none; border: none; padding: 0; color: var(--ink); }
.code-block code { background: none; border: none; padding: 0; font-size: 0.82rem; color: inherit; }

/* ──────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────── */
@media (max-width: 860px) {
    .section-cards-list { grid-template-columns: 1fr; }
    .gm-panel { padding: 22px 20px; }
    .gm-header { font-size: 1.2rem; }
}

.code-diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.75rem;
}
.diff-before { border-left: 3px solid #DC2626; padding-left: 0.75rem; }
.diff-after  { border-left: 3px solid #16A34A; padding-left: 0.75rem; }
.code-diff-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}
.diff-before .code-diff-label { color: #DC2626; }
.diff-after  .code-diff-label { color: #16A34A; }
.diff-before pre, .diff-after pre {
  background: #F8FAFC;
  padding: 0.75rem;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.8rem;
  margin: 0;
}
@media (max-width: 640px) {
  .code-diff-grid { grid-template-columns: 1fr; }
}