:root {
    --ubx-void: #08090c;
    --ubx-dark: #0f1115;
    --ubx-graphite: #14161c;
    --ubx-slate: #1a1d24;
    --ubx-cyan: #00c8f0;
    --ubx-cyan-40: rgba(0, 200, 240, 0.4);
    --ubx-cyan-15: rgba(0, 200, 240, 0.15);
    --ubx-cyan-06: rgba(0, 200, 240, 0.06);
    --ubx-violet: #b090ff;
    --ubx-success: #22c55e;
    --ubx-warning: #f59e0b;
    --ubx-error: #ef4444;
    --ubx-text-primary: #ffffff;
    --ubx-text-secondary: rgba(255, 255, 255, 0.85);
    --ubx-text-muted: rgba(255, 255, 255, 0.62);
    --ubx-text-disabled: rgba(255, 255, 255, 0.35);
    --ubx-border: rgba(240, 242, 247, 0.06);
    --ubx-border-mid: rgba(240, 242, 247, 0.12);
    --ubx-border-strong: rgba(240, 242, 247, 0.2);
    --ubx-radius-sm: 4px;
    --ubx-radius-md: 8px;
    --ubx-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
    --ubx-sans: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ubx-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 0;
    overflow-x: hidden;
    font-size: 18px;
}

body {
    min-width: 0;
    margin: 0;
    overflow-x: hidden;
    color: var(--ubx-text-primary);
    background: var(--ubx-dark);
    font-family: var(--ubx-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.skip-link {
    position: fixed;
    left: 16px;
    top: -64px;
    z-index: 10000;
    padding: 10px 14px;
    background: var(--ubx-cyan);
    color: var(--ubx-dark);
    border-radius: var(--ubx-radius-sm);
}

.skip-link:focus {
    top: 16px;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--ubx-border);
    background: rgba(8, 9, 12, 0.88);
    backdrop-filter: blur(14px);
}

.topbar__inner {
    width: min(100% - 32px, 1680px);
    min-width: 0;
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 18px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    font-weight: 700;
}

.brand img,
.login-logo img {
    display: block;
    width: 112px;
    max-width: 36vw;
    height: auto;
}

.brand span {
    color: var(--ubx-text-muted);
    font-family: var(--ubx-mono);
    font-size: 0.78rem;
}

.nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    min-width: 0;
}

.nav a,
.button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 16px;
    border: 1px solid transparent;
    border-radius: var(--ubx-radius-sm);
    color: var(--ubx-text-secondary);
    font-weight: 700;
    line-height: 1.15;
    cursor: pointer;
    transition: background-color 220ms ease, border-color 220ms ease, color 220ms ease, transform 220ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.is-active,
.button--ghost:hover,
.button--ghost:focus-visible {
    color: var(--ubx-cyan);
    border-color: var(--ubx-cyan-40);
    background: var(--ubx-cyan-06);
}

.button:active,
.nav a:active {
    transform: translateY(1px);
}

.button {
    background: var(--ubx-graphite);
}

.button--primary {
    color: var(--ubx-dark);
    background: var(--ubx-cyan);
    border-color: var(--ubx-cyan);
}

.button--primary:hover,
.button--primary:focus-visible {
    background: rgba(0, 200, 240, 0.82);
    transform: translateY(-1px);
}

.button--danger {
    color: #fff;
    background: var(--ubx-error);
    border-color: var(--ubx-error);
}

.button--ghost {
    background: transparent;
    border-color: var(--ubx-border-mid);
}

.button--full {
    width: 100%;
}

.button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.logout-form {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.user-chip {
    max-width: 24ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ubx-text-muted);
    font-family: var(--ubx-mono);
    font-size: 0.78rem;
}

.app-shell {
    width: min(100% - 32px, 1680px);
    min-width: 0;
    margin: 0 auto;
    padding: 34px 0 72px;
}

.login-wrap {
    min-height: calc(100dvh - 150px);
    display: grid;
    place-items: center;
}

.login-panel,
.panel,
.metric {
    border: 1px solid var(--ubx-border-mid);
    border-radius: var(--ubx-radius-md);
    background: rgba(20, 22, 28, 0.92);
    box-shadow: var(--ubx-shadow-md);
}

.login-panel {
    width: min(100%, 460px);
    padding: 32px;
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
    color: var(--ubx-text-muted);
    font-family: var(--ubx-mono);
    font-size: 0.8rem;
}

.page-head,
.section-head,
.action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-width: 0;
}

.page-head {
    margin-bottom: 24px;
}

h1,
h2,
p {
    margin: 0;
}

h1 {
    font-size: 2.15rem;
    line-height: 1.08;
    letter-spacing: 0;
}

h2 {
    font-size: 1.15rem;
    line-height: 1.2;
}

.page-head p,
.section-head a,
.list-row p,
.metric span,
.empty-state {
    color: var(--ubx-text-muted);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 18px;
    align-items: start;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.metric-grid--wide {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
}

.metric {
    min-width: 0;
    padding: 18px;
}

.metric strong {
    display: block;
    margin-top: 8px;
    overflow-wrap: anywhere;
    font-size: 1.35rem;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.metric small {
    display: block;
    margin-top: 6px;
    color: var(--ubx-text-muted);
    font-family: var(--ubx-mono);
    font-size: 0.75rem;
    overflow-wrap: anywhere;
}

.panel {
    min-width: 0;
    padding: 22px;
}

.stack {
    display: grid;
    gap: 16px;
    min-width: 0;
}

.form-grid {
    display: grid;
    gap: 14px;
    min-width: 0;
}

.form-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field {
    display: grid;
    gap: 7px;
    min-width: 0;
    color: var(--ubx-text-secondary);
    font-weight: 650;
}

.field-hint {
    margin-left: 8px;
    color: var(--ubx-text-muted);
    font-weight: 400;
}

.filter-row {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.field--inline { flex: 1 1 240px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.input {
    width: 100%;
    min-width: 0;
    padding: 12px 14px;
    color: var(--ubx-text-primary);
    background: rgba(8, 9, 12, 0.82);
    border: 1px solid var(--ubx-border-mid);
    border-radius: var(--ubx-radius-sm);
    outline: none;
    transition: border-color 200ms ease, box-shadow 200ms ease, background-color 200ms ease;
}

.input:focus {
    border-color: var(--ubx-cyan-40);
    box-shadow: 0 0 0 3px rgba(0, 200, 240, 0.1);
}

.input::placeholder {
    color: var(--ubx-text-disabled);
}

.textarea {
    min-height: 150px;
    resize: vertical;
    line-height: 1.58;
}

.textarea--large {
    min-height: 430px;
}

.check-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ubx-text-secondary);
}

.notice {
    margin-bottom: 16px;
    padding: 12px 14px;
    border: 1px solid var(--ubx-border-mid);
    border-radius: var(--ubx-radius-sm);
    overflow-wrap: anywhere;
}

.notice--success {
    color: var(--ubx-success);
    background: rgba(34, 197, 94, 0.08);
}

.notice--error {
    color: #ffb4b4;
    background: rgba(239, 68, 68, 0.1);
}

.notice--progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--ubx-text-secondary);
    background: rgba(0, 200, 240, 0.08);
    border-color: var(--ubx-cyan-40);
}

.notice--progress span {
    color: var(--ubx-text-muted);
}

.status {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 8px;
    border: 1px solid var(--ubx-border-mid);
    border-radius: var(--ubx-radius-sm);
    font-family: var(--ubx-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
}

.status--completed { color: var(--ubx-success); border-color: rgba(34, 197, 94, 0.4); }
.status--truncated { color: var(--ubx-warning); border-color: rgba(245, 158, 11, 0.4); }
.status--failed { color: #ffb4b4; border-color: rgba(239, 68, 68, 0.5); }
.status--queued, .status--running { color: var(--ubx-cyan); border-color: var(--ubx-cyan-40); }

.list,
.prompt-list {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.prompt-list {
    margin-top: 18px;
}

.prompt-item {
    display: grid;
    gap: 14px;
}

.list-row {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px;
    border: 1px solid var(--ubx-border);
    border-radius: var(--ubx-radius-sm);
    background: rgba(8, 9, 12, 0.45);
}

.list-row > div {
    min-width: 0;
}

.list-row strong,
.list-row p,
.list-row span {
    display: block;
    min-width: 0;
    overflow-wrap: anywhere;
}

.list-row--link:hover,
.list-row--link:focus-visible {
    border-color: var(--ubx-cyan-40);
    background: var(--ubx-cyan-06);
}

.empty-state {
    padding: 20px 0;
}

.output-panel {
    margin-bottom: 18px;
}

.run-again-panel {
    scroll-margin-top: 96px;
}

.output-block {
    width: 100%;
    max-width: 100%;
    min-height: 260px;
    margin: 16px 0 0;
    padding: 22px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
    overflow-x: hidden;
    color: rgba(255, 255, 255, 0.88);
    background: #06070a;
    border: 1px solid var(--ubx-border-mid);
    border-radius: var(--ubx-radius-md);
    font-family: var(--ubx-mono);
    font-size: 0.9rem;
    line-height: 1.68;
}

.output-block--muted {
    min-height: 160px;
    color: var(--ubx-text-secondary);
}

[data-copied="true"] {
    color: var(--ubx-dark);
    background: var(--ubx-success);
    border-color: var(--ubx-success);
}

nav[role="navigation"] {
    margin-top: 16px;
}

nav[role="navigation"] span,
nav[role="navigation"] a {
    color: var(--ubx-text-secondary);
}

@media (max-width: 980px) {
    .dashboard-grid,
    .content-grid,
    .metric-grid--wide {
        grid-template-columns: 1fr;
    }

    .form-grid--three,
    .form-grid--two {
        grid-template-columns: 1fr;
    }

    .textarea--large {
        min-height: 300px;
    }
}

@media (max-width: 720px) {
    .topbar__inner,
    .app-shell {
        width: min(100% - 20px, 1680px);
    }

    .page-head,
    .section-head,
    .action-row,
    .logout-form {
        align-items: stretch;
        flex-direction: column;
    }

    .nav { width: auto; }
    .logout-form { margin-left: 0; }
    .button, .nav a { width: auto; }

    .metric-grid {
        grid-template-columns: 1fr;
    }

    .panel,
    .login-panel {
        padding: 16px;
    }

    h1 {
        font-size: 1.7rem;
    }

    .topbar__inner { min-height: 64px; gap: 10px; }
    .nav { gap: 2px; }
    .nav a { min-height: 38px; padding: 8px 10px; font-size: 0.82rem; }
    .logout-form { flex-direction: row; align-items: center; }
    .user-chip { display: none; }
    .notice--progress { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}