:root {
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

a {
    color: inherit;
}

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

label {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 0.88rem;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    padding: 12px 14px;
}

textarea {
    resize: vertical;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-panel {
    width: min(920px, 100%);
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 24px;
    align-items: stretch;
}

.auth-panel.single {
    width: min(520px, 100%);
    grid-template-columns: 1fr;
}

.auth-brand,
.auth-card,
.module-card,
.metric-card,
.empty-state,
.editor,
.record-view,
.health-card,
.table-wrap {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.auth-brand {
    padding: 40px;
}

.auth-brand h1 {
    max-width: 480px;
    margin: 56px 0 0;
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1;
}

.auth-card {
    padding: 32px;
    display: grid;
    gap: 18px;
}

.auth-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
}

.auth-actions a,
.auth-small-link {
    color: var(--muted);
    font-size: 0.9rem;
}

.security-notice {
    border: 1px solid rgba(98, 168, 255, 0.35);
    border-radius: var(--radius);
    color: var(--muted);
    margin: 24px 0 0;
    padding: 12px 14px;
}


.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius);
    background: var(--accent);
    color: #07100c;
    font-weight: 800;
}

.studio-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px 1fr;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    border-right: 1px solid var(--line);
    background: var(--bg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.studio-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
}

.nav-list {
    display: grid;
    gap: 6px;
}

.nav-list a {
    border-radius: var(--radius);
    color: var(--muted);
    padding: 10px 12px;
    text-decoration: none;
}

.nav-list a.active,
.nav-list a:hover {
    background: var(--panel-2);
    color: var(--text);
}

.logout-form {
    margin-top: auto;
}

.workspace {
    min-width: 0;
}

.topbar {
    min-height: 92px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 32px;
}

.language-switch {
    display: inline-flex;
    gap: 6px;
    margin-left: auto;
}

.language-switch a {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    padding: 7px 10px;
    text-decoration: none;
}

.language-switch a.active,
.language-switch a:hover {
    background: var(--panel-2);
    color: var(--text);
}

.auth-language {
    justify-self: end;
    margin-left: 0;
}

.topbar h1 {
    margin: 0;
    font-size: clamp(1.5rem, 4vw, 2.4rem);
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.content {
    width: min(1180px, 100%);
    padding: 32px;
}

.metric-grid,
.module-grid,
.health-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

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

.selector-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.selector-card {
    min-height: 260px;
}

.metric-card,
.module-card,
.health-card {
    padding: 20px;
}

.metric-card span,
.card-footer,
.health-card p,
.module-card p {
    color: var(--muted);
}

.metric-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2rem;
}

.module-card {
    min-height: 210px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
}

.module-card h2,
.health-card h2,
.empty-state h2,
.record-head h2,
.section-header h2 {
    margin: 0;
}

.card-footer,
.section-header,
.record-head,
.action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.button {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-2);
    color: var(--text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 14px;
    text-decoration: none;
}

.button.primary {
    border-color: var(--accent);
    background: var(--accent);
    color: #06110d;
    font-weight: 800;
}

.button.ghost {
    background: transparent;
}

.button.danger {
    border-color: var(--danger);
    color: var(--danger);
    background: transparent;
}

.button.full {
    width: 100%;
}

.button.small {
    min-height: 34px;
    padding: 6px 10px;
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    color: var(--text);
}

.section-header {
    margin-bottom: 20px;
}

.empty-state {
    padding: 36px;
    color: var(--muted);
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 14px 16px;
    text-align: left;
}

th {
    color: var(--muted);
    font-size: 0.82rem;
}

.pill {
    display: inline-flex;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--accent-2);
    padding: 4px 10px;
    font-size: 0.82rem;
}

.editor {
    display: grid;
    gap: 18px;
    padding: 24px;
}

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

.record-view {
    padding: 24px;
}

.record-head {
    align-items: flex-start;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
}

.prose {
    padding: 24px 0;
    color: #d9e1ea;
    white-space: normal;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
}

.meta-grid div {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 14px;
}

.meta-grid dt {
    color: var(--muted);
    font-size: 0.82rem;
}

.meta-grid dd {
    margin: 6px 0 0;
    overflow-wrap: anywhere;
}

.flash,
.form-error {
    border-radius: var(--radius);
    padding: 12px 14px;
}

.flash {
    margin-bottom: 18px;
    background: rgba(57, 211, 162, 0.12);
    border: 1px solid rgba(57, 211, 162, 0.35);
}

.form-error {
    margin: 0;
    background: rgba(255, 107, 107, 0.12);
    color: #ffd2d2;
}

.health-card.ok {
    border-color: rgba(57, 211, 162, 0.5);
}

.health-card.warning {
    border-color: rgba(255, 196, 87, 0.5);
}

.health-card.error {
    border-color: rgba(255, 107, 107, 0.6);
}

.today-stack {
    display: grid;
    gap: 16px;
}

.brief-card,
.today-panel,
.ai-structure {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    padding: 18px;
}

.brief-form {
    display: grid;
    gap: 12px;
}

.section-header.compact {
    margin-bottom: 14px;
}

.today-grid,
.ai-contract-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.today-panel h2,
.brief-card h2,
.ai-structure h2 {
    margin: 0;
    font-size: 1.1rem;
}

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

.compact-list {
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.compact-list li,
.ai-contract-grid div {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--bg);
    padding: 12px;
}

.compact-list strong,
.compact-list span {
    display: block;
}

.compact-list span,
.ai-contract-grid p {
    color: var(--muted);
    margin: 4px 0 0;
    overflow-wrap: anywhere;
}

@media (max-width: 900px) {
    .auth-panel,
    .studio-shell,
    .metric-grid,
    .module-grid,
    .selector-grid,
    .health-grid,
    .field-grid,
    .meta-grid {
        grid-template-columns: 1fr;
    }

    .studio-shell {
        display: block;
    }

    .sidebar {
        position: fixed;
        z-index: 20;
        inset: 0 auto 0 0;
        width: min(310px, 86vw);
        transform: translateX(-100%);
        transition: transform 160ms ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .menu-button {
        display: inline-grid;
        place-items: center;
    }

    .topbar,
    .content {
        padding: 20px;
    }

    .language-switch {
        margin-left: 0;
    }

    .section-header,
    .record-head,
    .action-row {
        align-items: stretch;
        flex-direction: column;
    }
}

@media (min-width: 901px) {
    .today-stack {
        grid-template-columns: minmax(360px, 0.9fr) minmax(520px, 1.4fr);
        align-items: start;
    }

    .brief-card {
        position: sticky;
        top: 112px;
    }

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

    .ai-structure {
        grid-column: 1 / -1;
    }

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