/* Thesa core layout + component styles. Tokens come from tokens.css. */

html, body {
    height: 100%;
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--paper);
}

.layout {
    display: flex;
    min-height: 100vh;
}

aside {
    width: 260px;
    background: var(--ink);
    color: rgba(255, 255, 255, .75);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

aside .logo {
    padding: 24px 24px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}
aside .logo .brand {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--paper);
    font-weight: 500;
    display: block;
}
aside .logo .brand em {
    font-style: italic;
    color: var(--gold);
}
aside .logo .tag {
    margin-top: 4px;
    font-size: 11px;
    color: rgba(255, 255, 255, .5);
    letter-spacing: .03em;
}

aside nav {
    padding: 12px 0;
    flex: 1;
    overflow-y: auto;
}
aside nav .section-title {
    padding: 10px 24px 4px;
    font-size: 10px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .35);
    letter-spacing: .12em;
}
aside nav a {
    display: block;
    padding: 8px 24px;
    color: rgba(255, 255, 255, .75);
    text-decoration: none;
    font-size: 14px;
    border-left: 3px solid transparent;
}
aside nav a:hover { color: #fff; }
aside nav a.active {
    background: var(--ink-2);
    color: #fff;
    border-left-color: var(--gold);
}

aside .zambia-strip {
    height: 4px;
    display: flex;
}
aside .zambia-strip .zm-green  { flex: 1; background: var(--zm-green); }
aside .zambia-strip .zm-red    { flex: 1; background: var(--zm-red); }
aside .zambia-strip .zm-black  { flex: 1; background: var(--zm-black); }
aside .zambia-strip .zm-orange { flex: 1; background: var(--zm-orange); }

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
}
.topbar .title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--ink);
}
.topbar .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

.content {
    padding: 24px 28px;
    flex: 1;
    overflow-y: auto;
}

/* KpiCard */
.kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.kpi {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px 18px;
}
.kpi .label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--muted);
    letter-spacing: .08em;
    font-weight: 500;
}
.kpi .value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 500;
    color: var(--ink);
    margin-top: 6px;
}
.kpi .delta { font-size: 12px; color: var(--green); margin-top: 4px; }
.kpi .delta.down { color: var(--red); }

/* ChipBadge */
.chip {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .04em;
}
.chip.gold  { background: var(--gold-soft);  color: var(--gold-2); }
.chip.red   { background: var(--red-soft);   color: var(--red); }
.chip.amber { background: var(--amber-soft); color: var(--amber); }
.chip.green { background: var(--green-soft); color: var(--green); }
.chip.ink   { background: var(--ink); color: #fff; }

/* Card */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 18px;
}
.card h3 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 500;
    margin: 0 0 12px;
    color: var(--ink);
}

/* Coming-soon placeholder */
.placeholder {
    text-align: center;
    padding: 80px 24px;
    color: var(--muted);
}
.placeholder h2 {
    font-family: var(--font-display);
    color: var(--ink);
    margin-bottom: 8px;
}

/* Loading / error */
.loading { color: var(--muted); padding: 12px; font-size: 14px; }
.error   { color: var(--red);   padding: 12px; font-size: 14px; }

/* Customer 360 layout ------------------------------------------------- */
.c360-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 18px;
    align-items: start;
}
.c360-main { min-width: 0; }

.sidebar { padding: 14px 14px 6px; }
.sidebar .chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.sidebar .search {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    font: inherit;
    margin-bottom: 8px;
}
.customer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: calc(100vh - 280px);
    overflow-y: auto;
}
.customer-list li {
    padding: 10px 8px;
    border-top: 1px solid var(--line);
    cursor: pointer;
    border-radius: 4px;
}
.customer-list li:hover    { background: var(--paper-2); }
.customer-list li.selected { background: var(--gold-soft); }
.customer-list .row1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 2px;
}
.customer-list .name { font-weight: 500; color: var(--ink); }
.customer-list .row2 { font-size: 11px; }

/* Detail header band */
.c360-header {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 24px;
    align-items: start;
}
.c360-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 4px;
}
.c360-meta {
    font-size: 12px;
    color: var(--text);
    margin-top: 2px;
}
.c360-meta .dot { margin: 0 6px; color: var(--muted); }
.c360-meta.muted { color: var(--muted); }

.c360-balances {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.c360-balances .kpi {
    border: none;
    padding: 0;
}

.c360-risk { display: flex; flex-direction: column; gap: 6px; }
.c360-risk .risk-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}
.muted { color: var(--muted); }

@media (max-width: 980px) {
    .c360-grid     { grid-template-columns: 1fr; }
    .c360-header   { grid-template-columns: 1fr; gap: 12px; }
    .customer-list { max-height: 260px; }
}

/* Utility classes ----------------------------------------------------- */
.small { font-size: 12px; }
.xs    { font-size: 11px; }
.mono  { font-family: var(--font-mono); }

/* FraudShield — tabs + filter bar ------------------------------------- */
.tabs-bar {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--line);
    margin-bottom: 18px;
}
.tabs-bar button {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 18px;
    font: inherit;
    color: var(--muted);
    cursor: pointer;
    font-size: 13px;
}
.tabs-bar button:hover  { color: var(--ink); }
.tabs-bar button.active { color: var(--ink); border-bottom-color: var(--gold); font-weight: 500; }

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
    font-size: 12px;
}
.filter-bar .flabel {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-right: 8px;
    font-size: 11px;
}
.filter-bar button {
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 4px 12px;
    font: inherit;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
}
.filter-bar button:hover  { background: #fff; }
.filter-bar button.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter-bar .count-lbl    { margin-left: auto; color: var(--muted); font-size: 12px; }

/* Pattern callout ----------------------------------------------------- */
.pattern-alert {
    background: #fff;
    border: 1px solid var(--red-soft);
    border-left: 4px solid var(--red);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 18px;
}
.pattern-alert h4 {
    margin: 0 0 6px;
    font-size: 15px;
    color: var(--ink);
}
.pattern-alert h4 .chip { margin-right: 8px; }
.pattern-alert p     { margin: 6px 0; color: var(--text); font-size: 13px; }
.pattern-alert .meta { color: var(--muted); font-size: 12px; margin-top: 6px; }
.pattern-alert .actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.btn-primary, .btn-ghost {
    border: 1px solid var(--ink);
    border-radius: 4px;
    padding: 6px 14px;
    font: inherit;
    font-size: 12px;
    cursor: pointer;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-ghost   { background: transparent; color: var(--ink); }
.btn-primary.block { display: block; width: 100%; padding: 12px 14px; font-size: 13px; }

/* Stream table -------------------------------------------------------- */
.dtable {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.dtable thead th {
    text-align: left;
    padding: 8px 10px;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
    border-bottom: 1px solid var(--line);
}
.dtable tbody td {
    padding: 10px;
    border-top: 1px solid var(--line);
}
.dtable tr.clickable        { cursor: pointer; }
.dtable tr.clickable:hover  { background: var(--paper-2); }
.dtable tr.selected         { background: var(--gold-soft); }

/* Graph view ---------------------------------------------------------- */
.graph-wrap {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 18px;
    align-items: start;
}
.graph-svg-wrap { position: relative; min-width: 0; }
.graph-legend {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255,255,255,.9);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 11px;
}
.graph-legend .legend-title {
    color: var(--ink);
    font-weight: 500;
    letter-spacing: .2em;
    font-size: 9px;
    margin-bottom: 6px;
}
.graph-legend .lg-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 3px;
}
.graph-legend .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--ink);
}

.graph-side .fact {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-top: 1px dotted var(--line);
    font-size: 12px;
}
.graph-side .fact:first-of-type { border-top: none; }
.graph-side .k { color: var(--muted); }
.graph-side .v { color: var(--ink); font-weight: 500; }

@media (max-width: 980px) {
    .graph-wrap { grid-template-columns: 1fr; }
}

/* Pattern library ----------------------------------------------------- */
.pattern-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}
.pattern-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px 16px;
}
.pattern-card h4 {
    margin: 0 0 8px;
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
}
.pattern-card p {
    margin: 0 0 12px;
    font-size: 12px;
    color: var(--text);
    line-height: 1.4;
}
.pattern-card .stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-top: 1px solid var(--line);
    padding-top: 8px;
    font-size: 12px;
}
.pattern-card .stat span { color: var(--muted); }
.pattern-card .stat b    { color: var(--ink); font-size: 17px; font-family: var(--font-display); }

/* Hover effect on the clickable KPI tile in CommandCenter. */
.kpi-clickable:hover .kpi { border-color: var(--gold); }

/* CreditAI ------------------------------------------------------------ */
.explain-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 18px;
    align-items: stretch;
    margin-bottom: 18px;
}
.explain-grid .card { margin-bottom: 0; }
.explain-grid .fact {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-top: 1px dotted var(--line);
    font-size: 13px;
}
.explain-grid .fact:first-of-type { border-top: none; }
.explain-grid .k { color: var(--muted); }
.explain-grid .v { color: var(--ink); font-weight: 500; }

.gauge-svg { display: block; margin: 0 auto; }

/* Factor bars */
.factor-bars { display: flex; flex-direction: column; gap: 10px; }
.factor      { display: grid; grid-template-columns: 180px 1fr 80px; gap: 12px; align-items: center; font-size: 12px; }
.factor .name { color: var(--ink); text-transform: capitalize; }
.factor .track {
    position: relative;
    height: 14px;
    background: var(--paper-2);
    border-radius: 3px;
    overflow: hidden;
}
.factor .centre {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--line-2);
}
.factor .bar {
    position: absolute;
    top: 0;
    bottom: 0;
    border-radius: 3px;
}
.factor .bar.pos { left: 50%; background: var(--green); }
.factor .bar.neg { right: 50%; background: var(--red); }
.factor .value         { font-family: var(--font-mono); text-align: right; }
.factor .value.pos     { color: var(--green); }
.factor .value.neg     { color: var(--red); }

/* Histogram */
.histogram { display: flex; flex-direction: column; gap: 6px; }
.histo-row {
    display: grid;
    grid-template-columns: 90px 1fr 60px;
    gap: 10px;
    align-items: center;
    font-size: 12px;
}
.histo-row .bucket  { font-family: var(--font-mono); color: var(--muted); }
.histo-row .track   { height: 16px; background: var(--paper-2); border-radius: 3px; overflow: hidden; }
.histo-row .bar     { height: 100%; background: var(--gold); border-radius: 3px; }
.histo-row .count   { text-align: right; font-family: var(--font-mono); color: var(--ink); }

@media (max-width: 800px) {
    .explain-grid { grid-template-columns: 1fr; }
    .factor       { grid-template-columns: 120px 1fr 70px; }
}

/* Graph Explorer ------------------------------------------------------ */
.graph-explorer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    grid-template-areas:
        "chat   result"
        "editor result"
        "schema algos";
    gap: 18px;
    align-items: start;
}
.graph-explorer-grid .chat-card     { grid-area: chat;     margin-bottom: 0; }
.graph-explorer-grid .cypher-editor { grid-area: editor;   margin-bottom: 0; }
.graph-explorer-grid .graph-result  { grid-area: result;   margin-bottom: 0; min-height: 480px; }
.graph-explorer-grid .graph-schema  { grid-area: schema;   margin-bottom: 0; }
.graph-explorer-grid .graph-algos   { grid-area: algos;    margin-bottom: 0; }

@media (max-width: 980px) {
    .graph-explorer-grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "chat"
            "editor"
            "result"
            "schema"
            "algos";
    }
}

/* Chat card */
.chat-card .chat-log {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 320px;
    overflow-y: auto;
    padding: 6px 0;
    margin: 8px 0;
}
.chat-bubble {
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    line-height: 1.4;
}
.chat-bubble.user      { background: var(--gold-soft); color: var(--ink); align-self: flex-end; max-width: 80%; }
.chat-bubble.assistant { background: var(--paper-2);   color: var(--text); align-self: flex-start; max-width: 95%; }
.chat-bubble.error     { background: var(--red-soft);  color: var(--red);  align-self: flex-start; max-width: 95%; }
.chat-meta             { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.chat-explain          { margin-bottom: 6px; }
.chat-cypher {
    background: var(--ink);
    color: var(--paper);
    padding: 8px 10px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    margin: 0 0 6px;
}
.chat-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.suggest-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.chat-input {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}
.chat-input input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 4px;
    font: inherit;
    font-size: 13px;
}

/* Cypher editor */
.cypher-editor .editor-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
}
.cypher-editor .editor-head h3 { margin: 0; }
.cypher-area {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 4px;
    font-size: 12px;
    line-height: 1.5;
    resize: vertical;
    background: var(--paper);
    color: var(--ink);
}
.cypher-area:focus { outline: 2px solid var(--gold); outline-offset: -1px; }
.editor-actions    { display: flex; gap: 8px; align-items: center; margin-top: 8px; flex-wrap: wrap; }

/* Schema + algos sidebars */
.schema-list { list-style: none; margin: 0; padding: 0; }
.schema-list li {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-top: 1px dotted var(--line);
    font-size: 12px;
}
.schema-list li:first-of-type { border-top: none; }

.algo-list { list-style: none; margin: 0; padding: 0; }
.algo-list li {
    padding: 8px 0;
    border-top: 1px dotted var(--line);
}
.algo-list li:first-of-type { border-top: none; }
.algo-list .algo-name { font-weight: 500; color: var(--ink); font-size: 13px; }