/*
   AKAMAI EDGE DIAGNOSTIC PLATFORM — EXPERT WEB TOOLS
   Version: 2026.12
*/

@font-face { font-family: 'Inter'; src: url('/fonts/Inter-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/fonts/Inter-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/fonts/Inter-SemiBold.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('/fonts/JetBrainsMono-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('/fonts/JetBrainsMono-SemiBold.woff2') format('woff2'); font-weight: 600; font-display: swap; }

:root {
    --bg-dark:          #0a0a0f;
    --bg-panel:         #0a0a0a;
    --bg-surface:       #111111;
    --border:           #27272a;
    --text-primary:     #ededed;
    --text-secondary:   #a1a1aa;
    --accent:           #3b82f6;
    --accent-hover:     #60a5fa;
    --success:          #10b981;
    --warning:          #f59e0b;
    --danger:           #ef4444;
    --akamai-orange:    #f97316;
    --compute-purple:   #a855f7;
    --tapioca-blue:     #0ea5e9;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
    --transition-ui: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background-color: var(--bg-dark); color: var(--text-primary); font-family: var(--font-sans); margin: 0; padding: 0; overflow: hidden; height: 100vh; height: 100dvh; width: 100vw; -webkit-font-smoothing: antialiased; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border-width: 0; }
.background-glow { position: fixed; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at center, rgba(59,130,246,0.08) 0%, rgba(10,10,15,0) 50%); z-index: -1; pointer-events: none; }
.app-layout { display: flex; flex-direction: column; height: 100vh; height: 100dvh; width: 100vw; overflow: hidden; }

/* Header & Panes */
.tool-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 2rem; border-bottom: 1px solid var(--border); background: rgba(10, 10, 15, 0.8); backdrop-filter: blur(10px); flex-shrink: 0; z-index: 10; }
.back-btn { color: var(--text-secondary); text-decoration: none; display: flex; align-items: center; gap: 8px; font-size: 0.9rem; transition: color var(--transition-ui); }
.back-btn:hover { color: var(--text-primary); }
.logo { font-size: 1.1rem; font-weight: 600; }
.logo span { color: var(--accent); }

.workspace { display: flex; flex: 1; overflow: hidden; min-height: 0; }
.pane { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-height: 0; width: 50%; }
.left-pane { border-right: 1px solid var(--border); }
.right-pane { background: rgba(0, 0, 0, 0.2); }
.pane-content { flex: 1; overflow-y: auto; padding: 2rem; min-height: 0; }
.pane-header { padding: 1rem 2rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; background: var(--bg-surface); flex-shrink: 0; }

/* Cards & Forms */
.card { background: rgba(25, 25, 35, 0.4); border: 1px solid var(--border); border-radius: 12px; backdrop-filter: blur(10px); }
.card-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border); padding-bottom: 0.75rem; }
.card-header h3 { font-size: 0.95rem; font-weight: 600; margin: 0; display: flex; align-items: center; gap: 8px; }
.control-panel { padding: 1.5rem; margin-bottom: 1.5rem; }
.form-row { display: flex; gap: 1rem; align-items: flex-end; width: 100%; }
.input-wrapper { display: flex; flex-direction: column; gap: 0.5rem; }
label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); }
.required { color: var(--accent); }
input[type="url"], input[type="text"], textarea, select { width: 100%; background: var(--input-bg); border: 1px solid var(--border); color: var(--text-primary); padding: 0.85rem 1rem; border-radius: 8px; font-family: var(--font-mono); font-size: 0.9rem; outline: none; transition: border-color var(--transition-ui); font-variant-ligatures: none; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 1em; padding-right: 2.5rem; }
textarea { resize: vertical; min-height: 80px; }

/* Buttons */
.action-row { display: flex; gap: 1rem; margin-top: 1.5rem; }
.btn-primary, .btn-secondary, .btn-outline { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0.75rem 1.5rem; border-radius: 8px; font-weight: 500; font-size: 0.9rem; cursor: pointer; border: 1px solid transparent; transition: all var(--transition-ui); white-space: nowrap; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text-secondary); }
.btn-outline:hover { color: var(--text-primary); border-color: var(--text-muted); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.text-btn { background: transparent; border: none; color: var(--text-secondary); font-size: 0.85rem; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; transition: color var(--transition-ui); }
.text-btn:hover { color: var(--text-primary); }
.danger-text:hover { color: var(--danger); }
.advanced-toggles { margin: 1rem 0; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.advanced-section { margin-top: 1rem; padding-top: 1rem; border-top: 1px dashed var(--border); }
.hidden { display: none !important; }

/* Telemetry Bar */
.telemetry-bar { display: flex; flex-direction: row; justify-content: flex-start; align-items: center; background: rgba(25, 25, 35, 0.4); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.5rem; margin-bottom: 1.5rem; gap: 1.5rem; }
.tel-item { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.95rem; color: var(--text-primary); font-weight: 600; background-color: transparent !important; }
.tel-item:not(:last-child) { padding-right: 1.5rem; border-right: 1px solid var(--border); }

/* Banners */
.alert-banner { padding: 1rem 1.5rem; border-radius: 8px; margin-bottom: 1.5rem; font-size: 0.9rem; border: 1px solid; display: flex; align-items: center; gap: 10px; }
.warning-banner { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); color: var(--warning); }
.error-banner { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.3); color: var(--danger); }

/* Insights Grid */
.insights-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; padding-bottom: 2rem; }
.insights-grid .card { padding: 1.5rem; gap: 1rem; display: flex; flex-direction: column; }
.data-row { display: flex; flex-direction: column; gap: 0.4rem; }
.data-label { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.data-val { font-family: var(--font-mono); font-size: 0.9rem; background: rgba(0,0,0,0.3); padding: 0.75rem; border-radius: 6px; border: 1px solid var(--border); word-break: break-word; line-height: 1.5; color: #e2e8f0; }
.tag { padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.tag-green { background: rgba(16, 185, 129, 0.1); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.2); }
.tag-orange { background: rgba(245, 158, 11, 0.1); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.2); }
.tag-red { background: rgba(239, 68, 68, 0.1); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.2); }
.tag-purple { background: rgba(168, 85, 247, 0.1); color: var(--compute-purple); border: 1px solid rgba(168, 85, 247, 0.2); }
.tag-blue { background: rgba(14, 165, 233, 0.1); color: var(--tapioca-blue); border: 1px solid rgba(14, 165, 233, 0.2); }

/* NEW FEATURE: Progress Bars for EdgeWorkers */
.progress-container { width: 100%; margin-top: 4px; }
.progress-track { background: rgba(255,255,255,0.1); border-radius: 4px; height: 8px; overflow: hidden; border: 1px solid var(--border); }
.progress-fill { background: var(--compute-purple); height: 100%; transition: width 0.4s ease; border-radius: 4px; }
.progress-fill.warning { background: var(--warning); }
.progress-fill.danger { background: var(--danger); }
.progress-stat { display: flex; justify-content: space-between; font-size: 0.75rem; font-family: var(--font-mono); margin-top: 4px; color: var(--text-secondary); }

/* NEW FEATURE: Key-Value Table for Bot Manager */
.kv-grid { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1rem; background: rgba(0,0,0,0.3); padding: 0.75rem; border-radius: 6px; border: 1px solid var(--border); }
.kv-key { color: var(--text-secondary); font-size: 0.8rem; font-family: var(--font-mono); }
.kv-val { color: #e2e8f0; font-size: 0.85rem; font-family: var(--font-mono); font-weight: 600; }

/* Topology Map */
.topology-map { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 0.5rem; }
.topo-node { background: rgba(0,0,0,0.3); border: 1px solid var(--border); padding: 8px 12px; border-radius: 6px; font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600; text-align: center; color: #e2e8f0; }
.topo-node small { display: block; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 400; margin-top: 4px; opacity: 0.8; }
.topo-arrow { color: var(--text-secondary); font-size: 0.9rem; }
.topo-hit { border-color: rgba(16, 185, 129, 0.5); border-bottom: 3px solid var(--success); }
.topo-miss { border-color: rgba(245, 158, 11, 0.5); border-bottom: 3px solid var(--warning); }

/* Visual Cache-Key */
.cache-key-diagram { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 0.5rem; }
.ck-node { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); padding: 6px 10px; border-radius: 6px; font-family: var(--font-mono); font-size: 0.85rem; display: flex; flex-direction: column; color: #e2e8f0; }
.ck-node span.lbl { font-family: var(--font-sans); font-size: 0.65rem; color: var(--accent); text-transform: uppercase; font-weight: 600; margin-bottom: 2px; letter-spacing: 0.05em; }
.ck-arrow { color: var(--text-secondary); font-size: 0.8rem; }

/* Latency Waterfall */
.waterfall-container { margin-top: 0.5rem; }
.waterfall-bar { display: flex; height: 24px; border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.wf-edge { background: var(--akamai-orange); color: #fff; font-size: 0.75rem; display: flex; align-items: center; justify-content: center; font-weight: 600; white-space: nowrap; overflow: hidden; transition: width 0.5s ease; }
.wf-origin { background: var(--compute-purple); color: #fff; font-size: 0.75rem; display: flex; align-items: center; justify-content: center; font-weight: 600; white-space: nowrap; overflow: hidden; transition: width 0.5s ease; }
.wf-legend { display: flex; gap: 1rem; margin-top: 0.5rem; font-size: 0.8rem; color: var(--text-secondary); }
.wf-legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 5px; }

/* Terminal View */
.dev-tools { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tool-btn { background: var(--input-bg); border: 1px solid var(--border); color: var(--text-secondary); padding: 0.4rem 0.8rem; border-radius: 6px; font-size: 0.75rem; font-family: var(--font-mono); cursor: pointer; transition: all var(--transition-ui); display: flex; align-items: center; gap: 5px; }
.tool-btn:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); border-color: var(--text-primary); }

.terminal-tabs { display: inline-flex; background: var(--input-bg); border-radius: 8px; padding: 4px; border: 1px solid var(--border); }
.term-tab { background: transparent !important; border: none; color: var(--text-secondary); font-size: 0.85rem; font-family: var(--font-sans); font-weight: 500; cursor: pointer; padding: 0.4rem 1rem; border-radius: 6px; transition: all 0.2s ease; display: flex; align-items: center; gap: 6px; }
.term-tab:hover { color: var(--text-primary); }
.term-tab.active { background: var(--card-bg) !important; color: var(--text-primary); box-shadow: 0 2px 4px rgba(0,0,0,0.3); border: 1px solid var(--border); font-weight: 600; }

.terminal-wrapper { padding: 0; background: rgba(0,0,0,0.5); }
.terminal { padding: 1.5rem; margin: 0; font-family: var(--font-mono); font-size: 0.85rem; line-height: 1.7; color: #e2e8f0; white-space: pre-wrap; word-break: break-all; }
.term-status { color: var(--success); font-weight: 600; display: block; margin-bottom: 1rem; }
.term-val { color: var(--text-muted); }
.term-standard { color: #60a5fa; } 
.term-akamai { color: var(--akamai-orange); font-weight: 600; } 
.term-compute { color: var(--compute-purple); font-weight: 600; } 

.term-akamai.dict-trigger { cursor: pointer; border-bottom: 1px dotted rgba(249, 115, 22, 0.8); transition: color 0.2s; }
.term-akamai.dict-trigger:hover { color: #ff9d5c; }
.term-compute.dict-trigger { cursor: pointer; border-bottom: 1px dotted rgba(168, 85, 247, 0.8); transition: color 0.2s; }
.term-compute.dict-trigger:hover { color: #c084fc; }
.term-standard.dict-trigger { cursor: pointer; border-bottom: 1px dotted rgba(96, 165, 250, 0.6); transition: color 0.2s; }
.term-standard.dict-trigger:hover { color: #93c5fd; }

.loading-terminal { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted); display: flex; flex-direction: column; gap: 0.6rem; padding: 1.5rem; margin-bottom: 1.5rem; }
@keyframes fadeInStep { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
.load-step { opacity: 0; animation: fadeInStep 0.3s ease forwards; }
.load-step:nth-child(1) { animation-delay: 0.1s; }
.load-step:nth-child(2) { animation-delay: 0.6s; }
.load-step:nth-child(3) { animation-delay: 1.2s; }
.load-step::before { content: '>'; color: var(--accent); margin-right: 0.5rem; }

/* Modals & Sidebars */
.history-sidebar { position: fixed; top: 60px; right: 0; bottom: 0; width: 320px; border-radius: 0; border: none; border-left: 1px solid var(--border); padding: 2rem; z-index: 100; transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.history-sidebar.open { transform: translateX(0); }
.history-list { list-style: none; margin-top: 1rem; }
.history-item { width: 100%; text-align: left; background: none; border: none; color: var(--text-secondary); font-size: 0.85rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border); cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: color var(--transition-ui); }
.history-item:hover { color: var(--accent); }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; height: 100dvh; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); z-index: 2000; display: flex; justify-content: center; align-items: center; animation: fadeInStep 0.2s ease forwards; }
.modal-content { width: 90%; max-width: 500px; padding: 1.5rem; }
.modal-body { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; margin-top: 1rem; }

/* Toasts */
.toast { display: block; position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #1e1e24; border: 1px solid var(--accent); color: #fff; padding: 10px 20px; border-radius: 8px; z-index: 9999; box-shadow: 0 4px 12px rgba(0,0,0,0.5); font-size: 0.9rem; pointer-events: none; transition: opacity var(--transition-ui); }
.toast.error { border-color: var(--danger); }

/* Responsive */
@media (max-width: 900px) {
    .workspace { flex-direction: column; overflow-y: auto; display: block; }
    .pane { width: 100%; min-height: auto; overflow: visible; display: block; }
    .left-pane { border-right: none; border-bottom: 1px solid var(--border); }
    .pane-content { overflow: visible; padding: 1rem; }
    .flex-mobile-col { flex-direction: column; align-items: stretch; }
    .flex-mobile-col .input-wrapper { width: 100% !important; }
    .telemetry-bar { flex-wrap: wrap; gap: 1rem; }
    .tel-item:not(:last-child) { padding-right: 0; border-right: none; }
}