/* Copyright (c) 2026 Rishalin Pillay. All rights reserved. */
/* _CORE_BUILD_SIG = "e6e9b418ffcaec9157297926bdfbe7982f6797cb35941da73111f122ad9f4851" */

:root {
    --bg-obsidian: #050912;
    --bg-surface: #0b1324;
    --bg-elevated: #111d35;
    --bg-glass: rgba(11, 19, 36, 0.88);
    --border-dim: #1d3156;
    --border-cyan: #06b6d4;
    --border-gold: #f59e0b;
    --accent-cyan: #22d3ee;
    --accent-gold: #fbbf24;
    --accent-emerald: #10b981;
    --accent-violet: #a78bfa;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --danger: #f43f5e;
    --warn: #f59e0b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.app-body {
    background:
        radial-gradient(circle at 12% 10%, rgba(6, 182, 212, 0.14) 0%, transparent 45%),
        radial-gradient(circle at 88% 18%, rgba(245, 158, 11, 0.10) 0%, transparent 45%),
        linear-gradient(180deg, #040811 0%, var(--bg-obsidian) 100%);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    min-height: 100vh;
    line-height: 1.5;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-obsidian); }
::-webkit-scrollbar-thumb { background: #1e3a5f; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

.hidden { display: none !important; }
.cyan { color: var(--accent-cyan); }
.gold { color: var(--accent-gold); }
.emerald { color: #34d399; }
.violet { color: var(--accent-violet); }
.full-width { width: 100%; }

/* Top Sovereign Control Plane Header */
.top-nav {
    background: rgba(5, 9, 18, 0.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-cyan);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 6px 28px rgba(6, 182, 212, 0.16);
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-logo {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 0 16px rgba(34, 211, 238, 0.25);
    object-fit: cover;
}

.brand-eyebrow {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--accent-gold);
    text-transform: uppercase;
}

.brand-title {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.brand-subtitle {
    font-size: 0.76rem;
    color: var(--accent-cyan);
    font-family: monospace;
    display: block;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.credit-counter-pill {
    background: linear-gradient(135deg, rgba(17, 29, 53, 0.95), rgba(11, 19, 36, 0.95));
    border: 1px solid var(--border-gold);
    padding: 0.45rem 0.95rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.18);
}

.credit-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}

.credit-value {
    font-size: 1.05rem;
    font-weight: 800;
    font-family: monospace;
    color: var(--accent-gold);
}

/* Telemetry Strip */
.telemetry-strip {
    background: rgba(11, 19, 36, 0.92);
    border-bottom: 1px solid var(--border-dim);
    padding: 0.6rem 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.65rem;
    font-size: 0.76rem;
}

.strip-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.pulse-indicator {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
    display: inline-block;
}

.strip-label {
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.strip-val {
    color: var(--text-primary);
    font-weight: 600;
}

.strip-code {
    font-family: monospace;
    background: rgba(5, 9, 18, 0.75);
    padding: 0.12rem 0.45rem;
    border-radius: 4px;
    border: 1px solid rgba(30, 51, 84, 0.8);
}

/* Main Container & Hero Banner */
.main-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1.75rem 2rem 3rem;
}

.hero-banner {
    background: linear-gradient(135deg, rgba(17, 29, 53, 0.85) 0%, rgba(11, 19, 36, 0.95) 100%);
    border: 1px solid var(--border-dim);
    border-left: 4px solid var(--accent-cyan);
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.hero-left {
    flex: 1 1 540px;
}

.hero-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.35);
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    margin-bottom: 0.55rem;
}

.hero-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.45rem;
}

.hero-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    max-width: 780px;
}

.hero-metrics {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.metric-box {
    background: rgba(5, 9, 18, 0.85);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    min-width: 185px;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.metric-label {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.metric-val {
    font-size: 0.88rem;
    font-weight: 700;
}

.metric-sub {
    font-size: 0.72rem;
    font-family: monospace;
    color: var(--text-secondary);
}

/* 3-Column Module Workbench Grid */
.workbench-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.65rem;
    align-items: stretch;
}

.module-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.module-card:hover {
    border-color: rgba(34, 211, 238, 0.6);
    box-shadow: 0 14px 36px rgba(6, 182, 212, 0.14);
}

.module-visual-wrap {
    position: relative;
    height: 205px;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid var(--border-dim);
}

.module-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.module-card:hover .module-img {
    transform: scale(1.03);
}

.module-overlay-badge {
    position: absolute;
    inset: auto 0 0 0;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 9, 18, 0.95) 90%);
    padding: 1.5rem 1.25rem 0.7rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.module-index {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--accent-gold);
}

.endpoint-pill {
    font-family: monospace;
    font-size: 0.72rem;
    color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.14);
    border: 1px solid rgba(34, 211, 238, 0.4);
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
}

.module-body {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 1rem;
}

.module-tag {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    color: var(--accent-cyan);
}

.module-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: -0.55rem;
}

.module-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Preset Buttons */
.preset-group {
    background: rgba(5, 9, 18, 0.65);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    padding: 0.7rem 0.85rem;
}

.preset-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.45rem;
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.preset-btn {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-dim);
    border-radius: 5px;
    padding: 0.32rem 0.6rem;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.preset-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.preset-warn {
    border-color: rgba(245, 158, 11, 0.45);
    color: #fcd34d;
}

.preset-warn:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--accent-gold);
    color: #fde68a;
}

.preset-danger {
    border-color: rgba(244, 63, 94, 0.5);
    color: #fda4af;
}

.preset-danger:hover {
    background: rgba(244, 63, 94, 0.16);
    border-color: var(--danger);
    color: #fecdd3;
}

/* Forms & Inputs */
.module-form {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.two-col-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-label {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-input {
    background: var(--bg-obsidian);
    border: 1px solid var(--border-dim);
    color: var(--text-primary);
    padding: 0.58rem 0.75rem;
    border-radius: 6px;
    font-size: 0.84rem;
    width: 100%;
}

.code-input {
    font-family: monospace;
    font-size: 0.8rem;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.15);
}

.readonly-pill {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #34d399;
    padding: 0.55rem 0.75rem;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.78rem;
    font-weight: 600;
}

.form-actions-row {
    display: flex;
}

.form-actions-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}

.primary-btn {
    background: linear-gradient(135deg, #0891b2, #0d9488);
    color: #ffffff;
    border: 1px solid rgba(34, 211, 238, 0.45);
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.83rem;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.1s ease;
}

.primary-btn:hover {
    filter: brightness(1.14);
}

.burst-btn {
    background: linear-gradient(135deg, #b45309, #e11d48);
    color: #ffffff;
    border: 1px solid rgba(251, 191, 36, 0.55);
    padding: 0.6rem 0.9rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.83rem;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.burst-btn:hover {
    filter: brightness(1.15);
}

.secondary-btn {
    background: var(--bg-elevated);
    color: var(--accent-cyan);
    border: 1px solid rgba(34, 211, 238, 0.45);
    padding: 0.5rem 0.95rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
}

.secondary-btn:hover {
    background: rgba(34, 211, 238, 0.14);
}

/* Output Panels & Viewers */
.output-panel {
    margin-top: auto;
    background: var(--bg-obsidian);
    border: 1px solid var(--border-dim);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.output-header {
    background: rgba(17, 29, 53, 0.75);
    border-bottom: 1px solid var(--border-dim);
    padding: 0.48rem 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.output-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.status-pill {
    font-family: monospace;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-secondary);
}

.status-ok {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
    border: 1px solid #059669;
}

.status-err {
    background: rgba(244, 63, 94, 0.2);
    color: #fda4af;
    border: 1px solid var(--danger);
}

.tab-toggle-group {
    display: flex;
    gap: 0.3rem;
}

.mini-tab {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
    border-radius: 4px;
    padding: 0.15rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
}

.mini-tab.active {
    background: rgba(34, 211, 238, 0.14);
    color: var(--accent-cyan);
    border-color: rgba(34, 211, 238, 0.35);
}

.code-block {
    padding: 0.85rem;
    font-family: monospace;
    font-size: 0.78rem;
    color: #cbd5e1;
    white-space: pre-wrap;
    word-break: break-word;
}

.response-scroll {
    min-height: 175px;
    max-height: 260px;
    overflow-y: auto;
}

/* Markdown Rendered DOM Box */
.markdown-render-box {
    padding: 0.9rem;
    font-size: 0.86rem;
    color: var(--text-primary);
    line-height: 1.55;
}

.markdown-render-box h1,
.markdown-render-box h2,
.markdown-render-box h3 {
    color: var(--accent-cyan);
    margin: 0.35rem 0 0.5rem;
    font-size: 1rem;
}

.markdown-render-box p {
    margin-bottom: 0.55rem;
}

.markdown-render-box ul {
    margin-left: 1.25rem;
    margin-bottom: 0.55rem;
}

.markdown-render-box code {
    background: var(--bg-elevated);
    color: var(--accent-gold);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.78rem;
}

.markdown-render-box img {
    max-width: 100%;
    max-height: 120px;
    border: 1px dashed var(--accent-gold);
    border-radius: 6px;
    padding: 0.25rem;
    margin-top: 0.4rem;
}

.muted-placeholder {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.82rem;
}

.xss-alert {
    background: rgba(244, 63, 94, 0.2);
    border: 1px solid var(--danger);
    color: #fecdd3;
    padding: 0.55rem 0.75rem;
    border-radius: 6px;
    font-family: monospace;
    font-weight: 700;
    font-size: 0.78rem;
    margin-top: 0.45rem;
}

/* K8s Metrics & Canary Flag Banner */
.k8s-metrics-strip {
    background: rgba(11, 19, 36, 0.9);
    border-bottom: 1px solid var(--border-dim);
    padding: 0.45rem 0.8rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.73rem;
    font-family: monospace;
}

.k8s-metric-lbl {
    color: var(--text-muted);
    font-weight: 700;
}

.k8s-metric-val {
    font-weight: 800;
}

.canary-alert {
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.22), rgba(245, 158, 11, 0.18));
    border: 1px solid var(--accent-gold);
    border-radius: 8px;
    padding: 0.75rem 0.95rem;
    box-shadow: 0 0 22px rgba(245, 158, 11, 0.25);
}

.canary-alert-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--accent-gold);
    margin-bottom: 0.25rem;
}

.canary-flag-code {
    font-family: monospace;
    font-size: 0.86rem;
    font-weight: 800;
    color: #ffffff;
    word-break: break-all;
}

/* Footer */
.app-footer {
    margin-top: 3.5rem;
    padding: 1.75rem 0 0.5rem;
    border-top: 1px solid var(--border-dim);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-sig {
    margin-top: 0.35rem;
    font-family: monospace;
    color: var(--text-secondary);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 80;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 380px;
}

.toast-item {
    background: var(--bg-elevated);
    border-left: 4px solid var(--accent-cyan);
    border-top: 1px solid var(--border-dim);
    border-right: 1px solid var(--border-dim);
    border-bottom: 1px solid var(--border-dim);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.83rem;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

@media (max-width: 900px) {
    .workbench-grid {
        grid-template-columns: 1fr;
    }
    .form-actions-split,
    .two-col-inputs {
        grid-template-columns: 1fr;
    }
}