:root {
    --bg: #090d12;
    --panel: #10161f;
    --panel2: #141c27;
    --border: #273241;
    --text: #eef3f8;
    --muted: #8492a3;
    --accent: #d8e2ed;
    --success: #81d6aa;
    --danger: #ff9d9d;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

a {
    color: inherit;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 30px;
}

.login-card {
    width: 100%;
    max-width: 430px;
}

.brand {
    margin-bottom: 32px;
}

.brand-name {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -1px;
}

.brand-subtitle {
    color: var(--muted);
    margin-top: 5px;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
}

label {
    display: block;
    color: var(--muted);
    margin: 18px 0 7px;
    font-size: 13px;
}

input {
    width: 100%;
    background: #0b1118;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 13px 14px;
    font-size: 15px;
    outline: none;
}

input:focus {
    border-color: #64748b;
}

button {
    border: 0;
    border-radius: 7px;
    background: var(--accent);
    color: #10141a;
    padding: 12px 18px;
    font-weight: 700;
    cursor: pointer;
}

.login-button {
    width: 100%;
    margin-top: 24px;
}

.error {
    border: 1px solid #633;
    background: #251515;
    color: var(--danger);
    padding: 12px;
    border-radius: 7px;
    margin-bottom: 18px;
}

.app-shell {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

.sidebar {
    border-right: 1px solid var(--border);
    padding: 26px 20px;
}

.sidebar-brand {
    font-size: 21px;
    font-weight: 700;
    margin-bottom: 36px;
}

.nav-item {
    color: var(--muted);
    padding: 10px 12px;
    border-radius: 7px;
    margin-bottom: 4px;
}

.nav-item.active {
    background: var(--panel2);
    color: var(--text);
}

.main {
    padding: 42px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 38px;
}

h1 {
    margin: 0;
    font-size: 30px;
}

.muted {
    color: var(--muted);
}

.grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.stat {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 22px;
}

.stat-label {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.stat-value {
    margin-top: 10px;
    font-size: 20px;
}

.logout-form {
    display: inline;
}

.logout-button {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
}

@media (max-width: 800px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .main {
        padding: 24px;
    }
}

.nav-link {
    display: block;
    text-decoration: none;
}

.primary-link {
    display: inline-block;
    background: var(--accent);
    color: #10141a;
    text-decoration: none;
    padding: 11px 16px;
    border-radius: 7px;
    font-weight: 700;
}

.page-width {
    max-width: 1100px;
}

.page-subtitle {
    margin-top: 7px;
    margin-bottom: 26px;
}

.back-link {
    display: inline-block;
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 20px;
}

.case-list {
    display: grid;
    gap: 14px;
}

.case-card {
    display: block;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 21px;
    text-decoration: none;
}

.case-card:hover {
    border-color: #465568;
}

.case-number {
    color: var(--muted);
    font-family: monospace;
    font-size: 13px;
    letter-spacing: .04em;
}

.case-title {
    font-size: 19px;
    font-weight: 700;
    margin-top: 7px;
}

.case-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 17px;
    color: var(--muted);
    font-size: 13px;
    flex-wrap: wrap;
}

.case-bottom {
    justify-content: space-between;
}

.badge {
    display: inline-block;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 11px;
    letter-spacing: .06em;
}

.badge-strong {
    color: var(--success);
}

.empty-state {
    color: var(--muted);
}

.case-form {
    max-width: 780px;
    margin-top: 25px;
}

select,
textarea {
    width: 100%;
    background: #0b1118;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 13px 14px;
    font-size: 15px;
    outline: none;
}

textarea {
    resize: vertical;
}

select:focus,
textarea:focus {
    border-color: #64748b;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 10px;
}

.radio-option {
    display: flex;
    gap: 8px;
    align-items: center;
    margin: 0;
    cursor: pointer;
}

.radio-option input {
    width: auto;
}

.create-case-button {
    margin-top: 28px;
}

.case-workspace h1 {
    margin-top: 7px;
}

.case-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 28px;
}

.workspace-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.workspace-section {
    margin-bottom: 16px;
}

.section-heading {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--muted);
    margin-bottom: 18px;
    font-weight: 700;
}

.detail-row,
.team-row,
.case-data-row,
.history-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.detail-row:last-child,
.team-row:last-child,
.case-data-row:last-child,
.history-row:last-child {
    border-bottom: 0;
}

.detail-row span,
.detail-block > span {
    color: var(--muted);
}

.detail-block {
    padding-top: 18px;
}

.detail-block p {
    line-height: 1.6;
    margin-bottom: 0;
}

.status-form {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    gap: 10px;
}

.history-reason {
    margin-top: 5px;
}

.history-time {
    text-align: right;
    font-size: 12px;
}

.uuid-line {
    color: var(--muted);
    font-family: monospace;
    font-size: 11px;
    margin: 20px 0 40px;
}

.stat-link {
    text-decoration: none;
}

.stat-link:hover {
    border-color: #465568;
}

@media (max-width: 800px) {

    .workspace-grid,
    .form-grid,
    .status-form {
        grid-template-columns: 1fr;
    }

    .case-bottom {
        justify-content: flex-start;
    }
}

.object-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 22px 0;
}

.object-tab {
    padding: 8px 11px;
    border: 1px solid var(--border);
    border-radius: 7px;
    text-decoration: none;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.object-tab.active,
.object-tab:hover {
    color: var(--text);
    border-color: #64748b;
}

.object-list,
.relationship-list {
    display: grid;
    gap: 14px;
}

.object-card {
    display: block;
    padding: 20px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
}

.object-card:hover {
    border-color: #465568;
}

.object-type {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .09em;
}

.object-name {
    margin-top: 7px;
    font-size: 20px;
    font-weight: 700;
}

.object-summary {
    margin-top: 12px;
    line-height: 1.5;
}

.object-meta {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 18px;
    color: var(--muted);
    font-size: 12px;
}

.inline-add-form {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 9px;
    margin-top: 18px;
}

.relationship-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    align-items: center;
}

.relationship-row span {
    color: var(--muted);
    font-size: 11px;
    text-align: center;
}

.relationship-card a {
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
}

.relationship-arrow {
    margin: 12px 0;
    color: var(--muted);
    font-size: 12px;
}

.relationship-confidence,
.relationship-description {
    margin-top: 10px;
}

.object-case-link {
    text-decoration: none;
}

.object-case-link:hover {
    color: var(--text);
}

.network-counts {
    margin-bottom: 18px;
    color: var(--muted);
}

.network-preview {
    display: grid;
    gap: 11px;
}

.network-edge {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 15px;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.network-edge span {
    color: var(--muted);
    font-size: 11px;
    text-align: center;
}

@media (max-width: 800px) {

    .inline-add-form,
    .relationship-row,
    .network-edge {
        grid-template-columns: 1fr;
    }

    .object-meta {
        flex-direction: column;
    }

    .relationship-row span,
    .network-edge span {
        text-align: left;
    }
}

/* =========================================================
   CASE APPLICATION WORKSPACE
========================================================= */

.case-app {
    padding-top: 0;
}

.case-app-width {
    max-width: 1220px;
    margin: 0 auto;
}

.case-commandbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 22px 0 16px;
    background: var(--background, #0b1118);
}

.case-app-title {
    margin: 5px 0 0;
}

.back-link.compact {
    margin-bottom: 9px;
}

.case-command-actions,
.workspace-actions {
    display: flex;
    gap: 9px;
    align-items: center;
}

.action-button,
.small-action,
.secondary-button {
    appearance: none;
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text);
    border-radius: 7px;
    padding: 10px 13px;
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
}

.action-button:hover,
.small-action:hover,
.secondary-button:hover {
    border-color: #64748b;
}

.primary-action {
    appearance: none;
    border: 0;
    background: var(--accent);
    color: #10141a;
    border-radius: 7px;
    padding: 11px 16px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.case-status-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 18px;
}

.case-tool-nav {
    position: sticky;
    top: 95px;
    z-index: 19;
    display: flex;
    overflow-x: auto;
    gap: 5px;
    padding: 8px;
    margin-bottom: 28px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.case-tool {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 13px;
    border-radius: 7px;
    color: var(--muted);
    text-decoration: none;
    white-space: nowrap;
    font-size: 13px;
}

.case-tool span {
    min-width: 20px;
    padding: 2px 5px;
    border-radius: 999px;
    background: rgba(255,255,255,.06);
    text-align: center;
    font-size: 10px;
}

.case-tool:hover,
.case-tool.active {
    background: rgba(255,255,255,.06);
    color: var(--text);
}

.case-tool.disabled {
    opacity: .4;
    cursor: default;
}

.workspace-error {
    margin-bottom: 22px;
}

.workspace-block {
    scroll-margin-top: 175px;
    margin-bottom: 34px;
}

.workspace-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 14px;
}

.workspace-heading h2 {
    margin: 0 0 4px;
    font-size: 19px;
}

.investigation-stats {
    display: grid;
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.investigation-stat {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    color: var(--muted);
}

.investigation-stat:hover {
    border-color: #64748b;
}

.investigation-stat-number {
    color: var(--text);
    font-size: 27px;
    font-weight: 700;
}

.disabled-stat {
    opacity: .5;
}

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

.workspace-object-card {
    display: block;
    padding: 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
}

.workspace-object-card:hover {
    border-color: #64748b;
}

.empty-workspace {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
}

.text-action {
    appearance: none;
    background: transparent;
    border: 0;
    padding: 0;
    color: var(--accent);
    cursor: pointer;
    font: inherit;
}

.relationship-workspace {
    overflow: hidden;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.relationship-workspace-row {
    display: grid;
    grid-template-columns:
        minmax(140px, 1fr)
        auto
        20px
        minmax(140px, 1fr)
        auto;
    gap: 12px;
    align-items: center;
    padding: 15px 18px;
    border-bottom: 1px solid var(--border);
}

.relationship-workspace-row:last-child {
    border-bottom: 0;
}

.relationship-workspace-row a {
    text-decoration: none;
    font-weight: 600;
}

.relationship-label,
.relationship-direction,
.relationship-score {
    color: var(--muted);
    font-size: 11px;
}

.coming-badge {
    padding: 5px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
}


/* =========================================================
   APPLICATION MODALS
========================================================= */

.app-modal {
    width: min(640px, calc(100vw - 30px));
    max-height: 88vh;
    overflow-y: auto;
    padding: 0;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.app-modal::backdrop {
    background: rgba(0,0,0,.72);
}

.app-modal form {
    padding: 0 24px 24px;
}

.small-modal {
    width: min(500px, calc(100vw - 30px));
}

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px 10px;
}

.modal-header h2 {
    margin: 3px 0 0;
}

.modal-eyebrow {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: 10px;
}

.modal-close {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--muted);
    font-size: 27px;
    cursor: pointer;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 9px;
    margin-top: 24px;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 900px) {

    .investigation-stats,
    .workspace-object-grid {
        grid-template-columns: 1fr 1fr;
    }

    .relationship-workspace-row {
        grid-template-columns: 1fr;
    }

    .relationship-direction {
        display: none;
    }
}

@media (max-width: 650px) {

    .case-commandbar,
    .workspace-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .case-command-actions {
        width: 100%;
    }

    .investigation-stats,
    .workspace-object-grid {
        grid-template-columns: 1fr;
    }

    .case-tool-nav {
        top: 0;
    }
}

/* =========================================================
   CASE WORKSPACE — STICKY TOOLBAR FIX
========================================================= */

.case-commandbar {
    position: relative;
    top: auto;
    z-index: auto;
}

.case-tool-nav {
    position: sticky;
    top: 12px;
    z-index: 100;
    margin-bottom: 28px;

    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;

    box-shadow:
        0 10px 30px rgba(0,0,0,.28);
}

.workspace-block {
    scroll-margin-top: 90px;
}

@media (max-width: 650px) {

    .case-tool-nav {
        top: 8px;
    }

}

/* =========================================================
   PHASE 6 — EVIDENCE
========================================================= */

.evidence-list {
    display: grid;
    gap: 14px;
}

.evidence-card {
    display: block;
    padding: 20px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
}

.evidence-card:hover {
    border-color: #64748b;
}

.evidence-card-top {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.evidence-title {
    margin-top: 7px;
    font-size: 19px;
    font-weight: 700;
}

.evidence-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 16px;
    color: var(--muted);
    font-size: 12px;
}

.evidence-hash {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-top: 14px;
    color: var(--muted);
    font-size: 12px;
}

.evidence-hash code,
.evidence-sha code {
    overflow-wrap: anywhere;
    color: var(--text);
}

.evidence-integrity {
    margin-top: 15px;
    font-size: 12px;
    font-weight: 700;
}

.integrity-ok {
    color: #5bd49b;
}

.integrity-fail {
    color: #ff7a7a;
}

.integrity-neutral {
    color: var(--muted);
}

.evidence-integrity-result {
    margin-top: 17px;
    margin-bottom: 6px;
    font-size: 15px;
    font-weight: 700;
}

.evidence-detail-heading {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    align-items: flex-start;
}

.evidence-sha {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.evidence-sha span {
    color: var(--muted);
    font-size: 12px;
}

.evidence-link-form {
    display: grid;
    grid-template-columns:
        1fr
        150px
        1fr
        auto;
    gap: 9px;
    margin-top: 20px;
}

.custody-event {
    position: relative;
    display: grid;
    grid-template-columns:
        18px
        1fr
        auto;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.custody-event:last-child {
    border-bottom: 0;
}

.custody-dot {
    width: 9px;
    height: 9px;
    margin-top: 5px;
    border-radius: 999px;
    background: var(--accent);
}

.custody-meta {
    color: var(--muted);
    text-align: right;
    font-size: 11px;
}

input[type="file"] {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: #0b1118;
    color: var(--text);
}

@media (max-width: 800px) {

    .evidence-detail-heading,
    .evidence-card-top {
        flex-direction: column;
    }

    .evidence-link-form {
        grid-template-columns: 1fr;
    }

    .custody-event {
        grid-template-columns:
            18px
            1fr;
    }

    .custody-meta {
        grid-column: 2;
        text-align: left;
    }
}

/* =========================================================
   PHASE 7 — KNOWLEDGE REGISTRY
========================================================= */

.investigation-stats {
    grid-template-columns:
        repeat(auto-fit, minmax(165px, 1fr));
}

.registry-list {
    display: grid;
    gap: 12px;
}

.registry-card {
    display: block;
    padding: 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
}

.registry-card:hover {
    border-color: #64748b;
}

.registry-title {
    margin-top: 6px;
    color: var(--text);
    font-size: 17px;
    font-weight: 650;
    line-height: 1.4;
}

.registry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
    color: var(--muted);
    font-size: 11px;
}

.knowledge-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    margin: 25px 0 35px;
}

.knowledge-stat {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
}

.knowledge-stat strong {
    color: var(--text);
    font-size: 28px;
}

.knowledge-stat span {
    color: var(--muted);
}

.knowledge-link-form {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
    margin-top: 18px;
}

.claim-statement {
    max-width: 900px;
    line-height: 1.35;
}

.claim-material {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.claim-material:last-child {
    border-bottom: 0;
}

.revision-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.revision-row:last-child {
    border-bottom: 0;
}

.revision-assessment {
    color: var(--muted);
    text-align: right;
    white-space: nowrap;
    font-size: 12px;
}

.synthesis-body {
    min-height: 220px;
    white-space: normal;
    line-height: 1.7;
}

@media (max-width: 700px) {
    .claim-material,
    .revision-row {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .revision-assessment {
        text-align: left;
    }
}

.danger-action {
    border-color: rgba(255,90,90,.45);
    color: #ff8b8b;
}

.danger-action:hover {
    border-color: #ff6b6b;
}

.synthesis-list-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.synthesis-list-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.synthesis-list-actions form {
    margin: 0;
}

@media (max-width: 700px) {
    .synthesis-list-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .synthesis-list-actions {
        flex-wrap: wrap;
    }
}

/* =========================================================
   PHASE 8 — NOTES & TASKS
========================================================= */

.note-preview {
    margin-top: 10px;
    color: var(--muted);
    line-height: 1.55;
}

.note-body {
    margin-top: 18px;
    line-height: 1.75;
    white-space: normal;
}

.form-panel {
    display: grid;
    gap: 10px;
    max-width: 900px;
}

.form-panel label {
    margin-top: 8px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 650;
}

.form-panel input,
.form-panel select,
.form-panel textarea,
.inline-action-form input,
.inline-action-form select {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: #0b1118;
    color: var(--text);
}

.form-panel textarea {
    resize: vertical;
}

.task-status-summary {
    display: grid;
    grid-template-columns:
        repeat(auto-fit,minmax(120px,1fr));
    gap: 10px;
    margin: 20px 0;
}

.task-summary-item {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--panel);
}

.task-summary-item strong {
    display: block;
    font-size: 24px;
}

.task-summary-item span {
    color: var(--muted);
    font-size: 10px;
}

.inline-action-form {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    gap: 8px;
    align-items: center;
}

.workspace-actions form {
    margin: 0;
}

@media (max-width:700px) {
    .inline-action-form {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   PHASE 8 — TIMELINE / HISTORY / ACTIVITY
========================================================= */

.timeline-list {
    display: grid;
    gap: 0;
    margin-top: 22px;
}

.timeline-card {
    display: grid;
    grid-template-columns: 125px 16px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
}

.timeline-date {
    padding-top: 5px;
    color: var(--muted);
    font-size: 12px;
    text-align: right;
}

.timeline-dot {
    width: 10px;
    height: 10px;
    margin-top: 8px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(100,116,139,.16);
}

.timeline-content {
    min-width: 0;
}

.history-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0;
}

.history-filters a {
    padding: 8px 11px;
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--muted);
    text-decoration: none;
    font-size: 11px;
}

.history-filters a.active,
.history-filters a:hover {
    color: var(--text);
    border-color: #64748b;
}

.history-list {
    display: grid;
}

.history-event {
    display: grid;
    grid-template-columns: 145px 1fr;
    gap: 18px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}

.history-time {
    color: var(--muted);
    font-size: 11px;
}

.history-summary {
    color: var(--text);
    font-weight: 600;
}

.activity-panel {
    padding: 4px 18px;
}

.activity-row {
    display: grid;
    grid-template-columns: 12px 1fr auto;
    gap: 12px;
    align-items: start;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.activity-row:last-child {
    border-bottom: 0;
}

.activity-dot {
    width: 8px;
    height: 8px;
    margin-top: 6px;
    border-radius: 999px;
    background: var(--accent);
}

.activity-main {
    min-width: 0;
}

.activity-time {
    color: var(--muted);
    font-size: 11px;
    white-space: nowrap;
}

@media (max-width:700px) {

    .timeline-card {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .timeline-date {
        text-align: left;
    }

    .timeline-dot {
        display: none;
    }

    .history-event {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .activity-row {
        grid-template-columns: 12px 1fr;
    }

    .activity-time {
        grid-column: 2;
    }
}