/* ============================================
   Conectabee DocGate — Base Styles
   ============================================ */

/* --- Reset --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* --- Custom Properties --- */
:root {
    --color-primary: #1A1A2E;
    --color-accent: #C9A044;
    --color-bg: #F8F8F8;
    --color-surface: #FFFFFF;
    --color-text: #2C2C2C;
    --color-text-light: #6B6B6B;
    --color-success: #2E7D32;
    --color-warning: #C9A044;
    --color-error: #C62828;
    --color-border: #E0E0E0;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --space: 8px;
    --radius: 6px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* --- Base --- */
html {
    font-size: 16px;
    line-height: 1.5;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 calc(var(--space) * 3);
}

.main-content {
    flex: 1;
    padding-top: calc(var(--space) * 4);
    padding-bottom: calc(var(--space) * 6);
}

/* --- Navigation --- */
.nav {
    background-color: #FFFFFF;
    padding: calc(var(--space) * 2) 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    color: var(--color-accent);
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: calc(var(--space) * 1.25);
}

.nav-brand:hover {
    text-decoration: none;
}

.nav-logo {
    height: 36px;
    display: block;
}

.nav-brand-sep {
    color: var(--color-border);
    font-weight: 300;
    font-size: 1.5rem;
    line-height: 1;
}

.nav-brand-label {
    color: var(--color-text);
    font-weight: 400;
    font-size: 1.125rem;
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    gap: calc(var(--space) * 3);
}

.nav-link {
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.15s;
}

.nav-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* --- Cards --- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: calc(var(--space) * 3);
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--space) * 2);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--space) * 1.25) calc(var(--space) * 2.5);
    font-family: var(--font-family);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s;
    text-decoration: none;
    line-height: 1.4;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #2A2A42;
}

.btn-secondary {
    background-color: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-bg);
}

.btn-danger {
    background-color: var(--color-error);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #A12020;
}

.btn-sm {
    padding: calc(var(--space) * 0.75) calc(var(--space) * 1.5);
    font-size: 0.8125rem;
}

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: calc(var(--space) * 0.375) calc(var(--space) * 1.25);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge-pending {
    background-color: #FFF3E0;
    color: #E65100;
}

.badge-valid {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.badge-invalid {
    background-color: #FFEBEE;
    color: var(--color-error);
}

.badge-incomplete {
    background-color: #FFF3E0;
    color: #E65100;
}

.badge-complete {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.badge-expired {
    background-color: #FFEBEE;
    color: #C62828;
    border: 1px solid #FFCDD2;
}

/* Agent lifecycle status badges (M2a). One per AgentStatus case. */
.badge-draft {
    background-color: #F5F5F5;
    color: var(--color-text-light);
}

.badge-testing {
    background-color: #FFF8EC;
    color: var(--color-accent);
}

.badge-approved {
    background-color: #E8EAF6;
    color: var(--color-primary);
}

.badge-production {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.badge-paused {
    background-color: #FFF3E0;
    color: #E65100;
}

.badge-deprecated {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid #FFCDD2;
}

/* Prompt Manager (M2b): read-only field render + per-word diff highlighting. */
.prompt-field {
    white-space: pre-wrap;
    word-break: break-word;
    margin: calc(var(--space) * 0.5) 0 0;
    font-family: var(--font-family);
}

.diff-block {
    background-color: var(--color-bg);
    padding: var(--space);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.diff-add {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.diff-del {
    background-color: #FFEBEE;
    color: var(--color-error);
    text-decoration: line-through;
}

/* KB upload (M3a): informative accordions + validation error list. */
.kb-accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: calc(var(--space) * 1.5);
}

.kb-accordion__head {
    display: block;
    width: 100%;
    text-align: left;
    background: var(--color-surface);
    border: 0;
    border-radius: var(--radius);
    padding: calc(var(--space) * 1.5) calc(var(--space) * 2);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-primary);
    cursor: pointer;
}

.kb-accordion__body {
    display: none;
    padding: 0 calc(var(--space) * 2) calc(var(--space) * 2);
}

.kb-accordion__body.is-open {
    display: block;
}

.kb-error-list {
    margin: 0;
    padding-left: calc(var(--space) * 2);
}

.kb-error-list li {
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-bottom: calc(var(--space) * 0.5);
}

/* --- Forms --- */
.form-group {
    margin-bottom: calc(var(--space) * 2.5);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: calc(var(--space) * 0.75);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: calc(var(--space) * 1.25) calc(var(--space) * 1.5);
    font-family: var(--font-family);
    font-size: 0.9375rem;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 160, 68, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-error {
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: calc(var(--space) * 0.5);
}

.form-hint {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: calc(var(--space) * 0.5);
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--space);
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.form-extensions {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--space) * 2);
}

.form-check-inline {
    display: flex;
    align-items: center;
    gap: calc(var(--space) * 0.75);
    cursor: pointer;
}

.form-check-inline input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.form-check-label {
    font-size: 0.875rem;
    font-weight: 500;
}

/* --- Alerts --- */
.alert {
    padding: calc(var(--space) * 1.5) calc(var(--space) * 2);
    border-radius: var(--radius);
    margin-bottom: calc(var(--space) * 3);
    font-size: 0.875rem;
    font-weight: 500;
}

.alert-success {
    background-color: #E8F5E9;
    color: var(--color-success);
    border: 1px solid #C8E6C9;
}

.alert-error {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid #FFCDD2;
}

/* --- Tables --- */
.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
}

thead {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

th {
    padding: calc(var(--space) * 1.5) calc(var(--space) * 2);
    text-align: left;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

td {
    padding: calc(var(--space) * 1.5) calc(var(--space) * 2);
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-border);
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:hover {
    background-color: rgba(201, 160, 68, 0.04);
}

/* --- Document Card --- */
.doc-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: calc(var(--space) * 2.5);
    box-shadow: var(--shadow);
    position: relative;
    transition: box-shadow 0.15s;
}

.doc-card:hover {
    box-shadow: var(--shadow-md);
}

.doc-card-status {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: var(--radius) 0 0 var(--radius);
}

.doc-card-status--pending {
    background-color: var(--color-warning);
}

.doc-card-status--valid {
    background-color: var(--color-success);
}

.doc-card-status--invalid {
    background-color: var(--color-error);
}

.doc-card-status--none {
    background-color: var(--color-border);
}

.doc-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space);
    padding-left: calc(var(--space) * 1.5);
}

.doc-card-description {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: calc(var(--space) * 1.5);
    padding-left: calc(var(--space) * 1.5);
}

.doc-card-meta {
    font-size: 0.75rem;
    color: var(--color-text-light);
    padding-left: calc(var(--space) * 1.5);
}

.doc-card-feedback {
    margin-top: calc(var(--space) * 1.5);
    padding: calc(var(--space) * 1.5);
    background: var(--color-bg);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    color: var(--color-text);
    margin-left: calc(var(--space) * 1.5);
}

/* --- Progress Bar --- */
.progress-bar {
    width: 100%;
    height: 10px;
    background-color: var(--color-border);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--color-success);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-top: var(--space);
}

/* --- Grid --- */
.grid {
    display: grid;
    gap: calc(var(--space) * 3);
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .nav-links {
        gap: calc(var(--space) * 2);
    }
}

/* --- Utility --- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--space) * 4);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-2 { margin-top: calc(var(--space) * 2); }
.mt-3 { margin-top: calc(var(--space) * 3); }
.mb-2 { margin-bottom: calc(var(--space) * 2); }
.mb-3 { margin-bottom: calc(var(--space) * 3); }

.actions {
    display: flex;
    gap: var(--space);
    align-items: center;
}

/* --- Footer --- */
.footer {
    padding: calc(var(--space) * 3) 0;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.footer-brand {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    color: #FFFFFF;
    background-color: #1C1C1C;
    margin-top: auto;
}

.footer-brand-name {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    cursor: default;
}

/* --- Stat Card --- */
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: calc(var(--space) * 3);
    text-align: center;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-decoration: none;
}

.stat-card--active {
    border-bottom: 3px solid var(--stat-active-color, var(--color-primary));
}

.stat-card--static {
    cursor: default;
}

.stat-card--static:hover {
    transform: none;
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: var(--space);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    gap: calc(var(--space) * 0.5);
    margin-top: calc(var(--space) * 3);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 calc(var(--space) * 1.25);
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
}

.pagination a:hover {
    background-color: var(--color-bg);
    text-decoration: none;
}

.pagination .active {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

/* Playground — chat + live trace console (M7) */
.playground-controls-row {
    display: flex;
    gap: calc(var(--space) * 2);
    align-items: flex-end;
    flex-wrap: wrap;
}
.playground-control { flex: 1 1 220px; min-width: 0; }
.playground-control .form-hint { margin-bottom: 0; }
.playground-control--action { flex: 0 0 auto; }

.playground-split {
    display: grid;
    grid-template-columns: 1fr minmax(320px, 420px);
    gap: calc(var(--space) * 3);
    align-items: stretch;
}
@media (max-width: 768px) {
    .playground-split { grid-template-columns: 1fr; }
}

/* Chat panel (left) */
.playground-chat {
    display: flex;
    flex-direction: column;
    height: 64vh;
    min-height: 420px;
    margin-bottom: 0;
}
.playground-thread {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: calc(var(--space) * 1.5);
    padding-right: calc(var(--space) * 1);
}
.playground-empty,
.pg-trace-empty {
    margin: auto;
    color: var(--color-text-light);
    font-size: 0.875rem;
    text-align: center;
    padding: calc(var(--space) * 2);
}
.pg-msg {
    max-width: 82%;
    padding: calc(var(--space) * 1.25) calc(var(--space) * 1.75);
    border-radius: calc(var(--radius) * 1.5);
    font-size: 0.9rem;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}
.pg-msg--user {
    align-self: flex-end;
    background-color: var(--color-primary);
    color: #fff;
    border-bottom-right-radius: var(--radius);
}
.pg-msg--assistant {
    align-self: flex-start;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-bottom-left-radius: var(--radius);
}
.pg-msg--assistant p { margin-bottom: calc(var(--space) * 1); }
.pg-msg--assistant p:last-child { margin-bottom: 0; }
.pg-msg--assistant ul,
.pg-msg--assistant ol { margin: calc(var(--space) * 0.5) 0 calc(var(--space) * 1) calc(var(--space) * 2.5); }
.pg-msg--assistant code {
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.82em;
    background-color: #ECEFF1;
    padding: 1px 5px;
    border-radius: 3px;
}
.pg-msg--assistant pre {
    background-color: #ECEFF1;
    padding: calc(var(--space) * 1.25);
    border-radius: var(--radius);
    overflow-x: auto;
    margin: calc(var(--space) * 1) 0;
}
.pg-msg--assistant pre code { background: none; padding: 0; }
.pg-msg-meta { font-size: 0.7rem; color: var(--color-text-light); margin-top: calc(var(--space) * 0.5); }

.pg-thinking { display: flex; align-items: center; gap: calc(var(--space) * 1); color: var(--color-text-light); font-size: 0.85rem; }
.pg-thinking-dots { display: inline-flex; gap: 3px; }
.pg-thinking-dots span {
    width: 6px; height: 6px; border-radius: 50%;
    background-color: var(--color-text-light);
    animation: pg-bounce 1s infinite ease-in-out both;
}
.pg-thinking-dots span:nth-child(2) { animation-delay: 0.15s; }
.pg-thinking-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes pg-bounce { 0%, 80%, 100% { opacity: 0.3; } 40% { opacity: 1; } }

.playground-composer {
    display: flex;
    gap: calc(var(--space) * 1.5);
    align-items: flex-end;
    margin-top: calc(var(--space) * 2);
    padding-top: calc(var(--space) * 2);
    border-top: 1px solid var(--color-border);
}
.playground-composer .form-textarea { min-height: calc(var(--space) * 6); margin: 0; }
.playground-composer .btn { flex: 0 0 auto; }

/* Trace panel (right) — terminal style */
.playground-trace {
    display: flex;
    flex-direction: column;
    height: 64vh;
    min-height: 420px;
    background-color: var(--color-primary);
    color: #E4E4EF;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 0.8rem;
}
.pg-trace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--space) * 1.5) calc(var(--space) * 2);
    background-color: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 0.72rem;
    color: #B9B9CC;
}
.pg-trace-status { text-transform: none; letter-spacing: 0; font-weight: 500; }
.pg-trace-status--ok { color: #7BD389; }
.pg-trace-status--needs_customer_info { color: #E9C46A; }
.pg-trace-status--handoff { color: #E76F6F; }
.pg-trace-body { flex: 1; overflow-y: auto; padding: calc(var(--space) * 2); }
.pg-trace-empty { color: #6B6B86; }

.pg-step { margin-bottom: calc(var(--space) * 1.5); padding-left: calc(var(--space) * 1.5); border-left: 2px solid rgba(255, 255, 255, 0.12); }
.pg-step:last-child { margin-bottom: 0; }
.pg-step-head { display: flex; align-items: center; gap: calc(var(--space) * 1); margin-bottom: calc(var(--space) * 0.5); }
.pg-step-label { color: var(--color-accent); font-weight: 600; }
.pg-step-line { color: #C7C7D9; margin: 2px 0; }
.pg-step-key { color: #8C8CA8; }
.pg-step pre {
    background-color: rgba(0, 0, 0, 0.28);
    border-radius: 4px;
    padding: calc(var(--space) * 1);
    margin: calc(var(--space) * 0.5) 0;
    white-space: pre-wrap;
    word-break: break-word;
    color: #CFE8D2;
    font-size: 0.74rem;
}
.pg-chip {
    display: inline-block;
    padding: 1px calc(var(--space) * 1);
    border-radius: 10px;
    font-size: 0.68rem;
    font-weight: 600;
}
.pg-chip--executed { background-color: rgba(123, 211, 137, 0.18); color: #8FE39B; }
.pg-chip--not_found,
.pg-chip--skipped { background-color: rgba(233, 196, 106, 0.18); color: #E9C46A; }
.pg-chip--failed { background-color: rgba(231, 111, 111, 0.18); color: #E76F6F; }
.pg-trace-section { margin-top: calc(var(--space) * 1.5); border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: calc(var(--space) * 1.5); }
.pg-trace-section summary { cursor: pointer; color: #8C8CA8; }
.pg-trace-section pre { color: #C7C7D9; }

/* ── Centro de evaluación (M8a) ───────────────────────────────────────── */
.eval-index > .card,
.eval-show > .card { margin-bottom: calc(var(--space) * 2); }

.badge-pass { background-color: rgba(46, 196, 113, 0.16); color: var(--color-success); }
.badge-fail { background-color: rgba(231, 111, 111, 0.16); color: var(--color-error); }
.badge-partial { background-color: rgba(233, 196, 106, 0.20); color: #9A7B12; }
.badge-muted { background-color: var(--color-bg); color: var(--color-text-light); }

.eval-muted { color: var(--color-text-light); font-size: 0.85em; }

.eval-run-row,
.eval-show-head { display: flex; gap: calc(var(--space) * 1.5); align-items: flex-end; flex-wrap: wrap; }
.eval-show-head { justify-content: space-between; align-items: flex-start; }
.eval-summary { display: flex; gap: calc(var(--space) * 0.5); flex-wrap: wrap; }

.eval-result-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: calc(var(--space) * 2); align-items: start; }
@media (max-width: 960px) { .eval-result-grid { grid-template-columns: 1fr; } }
.eval-result-main > .card { margin-bottom: calc(var(--space) * 2); }

.eval-dl { display: grid; grid-template-columns: max-content 1fr; gap: calc(var(--space) * 0.5) calc(var(--space) * 1.5); margin: 0; }
.eval-dl dt { font-weight: 600; color: var(--color-text-light); }
.eval-dl dd { margin: 0; }

.eval-reply { white-space: pre-wrap; line-height: 1.5; background: var(--color-bg); border-radius: var(--radius); padding: calc(var(--space) * 1.25); }

.eval-verdict-options { display: flex; gap: calc(var(--space) * 1.25); margin-bottom: var(--space); }
.eval-verdict-option { display: inline-flex; align-items: center; gap: calc(var(--space) * 0.5); cursor: pointer; }
.eval-verdict-form .btn { margin-top: var(--space); }

.eval-trace-step { padding: calc(var(--space) * 0.75) 0; border-bottom: 1px solid var(--color-border); }
.eval-trace-kind { font-weight: 600; margin-right: calc(var(--space) * 0.5); }
.eval-trace-chunks { margin: calc(var(--space) * 0.5) 0 0; padding-left: calc(var(--space) * 1.5); }
.eval-trace-io { white-space: pre-wrap; font-size: 0.78rem; background: var(--color-bg); padding: var(--space); border-radius: var(--radius); overflow-x: auto; }
.eval-trace-totals { margin-top: var(--space); }
.eval-trace-prompt summary { cursor: pointer; }

/* M8a — layout containers used by the evaluation views */
.eval-run-card { margin-bottom: calc(var(--space) * 2); }
.eval-run-form { margin-top: var(--space); }
.eval-result-trace { position: sticky; top: calc(var(--space) * 2); }
@media (max-width: 960px) { .eval-result-trace { position: static; } }

/* M9 — Historial */
.history-turn { margin-bottom: calc(var(--space) * 2); }
.history-show .eval-reply { margin-bottom: var(--space); }

/* M9 — reusable per-response rating widget (§7.g) */
.run-rating { margin-top: var(--space); padding-top: var(--space); border-top: 1px solid var(--color-border); }
.run-rating-labels { display: flex; flex-wrap: wrap; gap: calc(var(--space) * 0.5) calc(var(--space) * 1); margin: calc(var(--space) * 0.5) 0 var(--space); }
.run-rating-label { display: inline-flex; align-items: center; gap: calc(var(--space) * 0.4); cursor: pointer; }
.run-rating-golden { margin-top: var(--space); }
.run-rating-golden summary { cursor: pointer; font-weight: 600; color: var(--color-text-light); }
.run-rating-golden-form { margin-top: var(--space); }

/* M9 — metrics dashboard (tablas + barras, sin chart lib) */
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space); margin-top: var(--space); }
.metric-tile { background: var(--color-bg); border-radius: var(--radius); padding: calc(var(--space) * 1.25); display: flex; flex-direction: column; gap: calc(var(--space) * 0.25); }
.metric-value { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); }
.metric-label { font-size: 0.8rem; color: var(--color-text-light); }
.metrics-bars { display: flex; flex-direction: column; gap: calc(var(--space) * 0.5); margin-top: var(--space); }
.metrics-bar-row { display: grid; grid-template-columns: minmax(160px, 220px) 1fr max-content; align-items: center; gap: var(--space); }
.metrics-bar-track { background: var(--color-bg); border-radius: 999px; height: calc(var(--space) * 1.25); overflow: hidden; }
.metrics-bar-fill { display: block; height: 100%; background: var(--color-accent); border-radius: 999px; }
.metrics-bar-count { font-weight: 600; color: var(--color-text-light); min-width: 2ch; text-align: right; }
.pg-rating-status { margin-left: calc(var(--space) * 0.75); }

/* M9 — gaps board */
.gaps-sample { display: inline-block; margin: 0 calc(var(--space) * 0.4) calc(var(--space) * 0.4) 0; font-size: 0.75rem; background: var(--color-bg); padding: calc(var(--space) * 0.25) calc(var(--space) * 0.75); border-radius: var(--radius); }