/* =================================================================================================
   public/css/cloudflare.css
   Google Search Console (GSC) style Cloudflare Observability Dashboard Styling
   ================================================================================================= */

/* ── CONTAINER & HEADER CONTROLS ── */
.cf-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-bottom: 3rem;
}

.cf-top-bar {
    background: var(--surface, #111827);
    border: 1px solid var(--border, rgba(255,255,255,0.07));
    border-radius: 14px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.cf-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cf-logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, #f97316, #ea580c);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

.cf-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text, #f1f5f9);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cf-badge-gsc {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    background: rgba(249, 115, 22, 0.15);
    color: #fb923c;
    border: 1px solid rgba(249, 115, 22, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cf-sub {
    font-size: 0.75rem;
    color: var(--muted, #64748b);
    margin-top: 1px;
}

.cf-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.cf-select {
    background: var(--surface2, #1a2235);
    border: 1px solid var(--border, rgba(255,255,255,0.1));
    border-radius: 8px;
    color: var(--text, #f1f5f9);
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
}

.cf-pills {
    display: flex;
    background: var(--surface2, #1a2235);
    border: 1px solid var(--border, rgba(255,255,255,0.1));
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.cf-pill-btn {
    background: transparent;
    border: none;
    color: var(--muted, #64748b);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.cf-pill-btn.active {
    background: var(--primary, #6366f1);
    color: #fff;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.4);
}

.cf-sync-btn {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border: none;
    color: #fff;
    padding: 0.45rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: transform 0.2s, opacity 0.2s;
}

.cf-sync-btn:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

/* ── SCORECARDS (GSC STYLE TILES) ── */
.cf-scorecards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.cf-card {
    background: var(--surface, #111827);
    border: 1px solid var(--border, rgba(255,255,255,0.07));
    border-radius: 12px;
    padding: 1rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}

.cf-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.cf-card.c-blue::before   { background: #3b82f6; }
.cf-card.c-green::before  { background: #10b981; }
.cf-card.c-orange::before { background: #f97316; }
.cf-card.c-rose::before   { background: #ef4444; }
.cf-card.c-indigo::before { background: #8b5cf6; }
.cf-card.c-teal::before   { background: #14b8a6; }

.cf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--muted, #64748b);
    font-weight: 600;
}

.cf-card-num {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--text, #f1f5f9);
    margin-top: 0.4rem;
    line-height: 1.1;
}

.cf-card-sub {
    font-size: 0.72rem;
    color: var(--muted, #64748b);
    margin-top: 0.3rem;
}

.cf-badge {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.68rem;
    font-weight: 700;
    margin-left: 0.4rem;
}
.cf-badge-warn { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }
.cf-badge-err  { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); }
.cf-badge-pass { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); }

/* ── CHART SECTION ── */
.cf-chart-panel {
    background: var(--surface, #111827);
    border: 1px solid var(--border, rgba(255,255,255,0.07));
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
    position: relative;
}

.cf-chart-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.cf-chart-toggles {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.78rem;
    color: var(--text, #f1f5f9);
}

.cf-toggle-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    user-select: none;
}

.cf-svg-container {
    width: 100%;
    height: 220px;
    position: relative;
}

.cf-chart-dates {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--muted, #64748b);
    margin-top: 0.5rem;
}

.cf-tooltip {
    position: absolute;
    top: 10px;
    right: 15px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    font-size: 0.75rem;
    color: #f1f5f9;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    pointer-events: none;
    z-index: 10;
}

/* ── SRE PILLAR TABS ── */
.cf-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.07));
    overflow-x: auto;
    padding-bottom: 0.2rem;
}

.cf-tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--muted, #64748b);
    padding: 0.6rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.cf-tab-btn:hover {
    color: var(--text, #f1f5f9);
}

.cf-tab-btn.active {
    color: var(--primary, #6366f1);
    border-bottom-color: var(--primary, #6366f1);
}

/* ── ALERT CARDS ── */
.cf-alert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1rem;
}

.cf-alert-card {
    background: var(--surface, #111827);
    border-radius: 12px;
    padding: 1.1rem;
    border-left: 4px solid #3b82f6;
    border-top: 1px solid var(--border, rgba(255,255,255,0.07));
    border-right: 1px solid var(--border, rgba(255,255,255,0.07));
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.07));
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cf-alert-card.critical { border-left-color: #ef4444; background: rgba(239, 68, 68, 0.03); }
.cf-alert-card.warning  { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.03); }

.cf-alert-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cf-alert-level {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
}
.cf-alert-card.critical .cf-alert-level { background: #ef4444; }
.cf-alert-card.warning  .cf-alert-level { background: #f59e0b; }

.cf-alert-pillar {
    font-size: 0.72rem;
    color: var(--muted, #64748b);
    font-weight: 600;
}

.cf-alert-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text, #f1f5f9);
    margin-top: 2px;
}

.cf-alert-desc {
    font-size: 0.78rem;
    color: var(--muted, #94a3b8);
    line-height: 1.4;
}

.cf-alert-fix {
    margin-top: 0.4rem;
    padding: 0.55rem 0.75rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 6px;
    font-size: 0.75rem;
    color: #34d399;
    line-height: 1.4;
}

/* ── TABLES & DETAILS ── */
.cf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
}

.cf-table th {
    background: var(--surface2, #1a2235);
    color: var(--muted, #64748b);
    font-weight: 600;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.07));
}

.cf-table td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.04));
    color: var(--text, #f1f5f9);
}

.cf-code-box {
    background: #090d16;
    border: 1px solid var(--border, rgba(255,255,255,0.08));
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: monospace;
    font-size: 0.78rem;
    color: #e2e8f0;
    white-space: pre-wrap;
    line-height: 1.5;
}