html, body {
    margin: 0;
    padding: 0;
}
html {
    height: 100%;
}
body {
    display: flex;
    flex-direction: column;
    height: 100%;
    font: 16px/24px "Trebuchet MS", Helvetica, sans-serif;
    background: linear-gradient(180deg, #f3f8fa 0%, #f8f8f8 60%, #f7f9fb 100%);
    color: #213547;
}

.header {
    margin: 18px 24px;
    padding: 12px 16px;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid #d9e8f0;
    box-shadow: 0 8px 24px rgba(10, 38, 55, 0.06);
}

.brand-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #0b6a83, #33a3c4);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-text strong {
    color: #0a3445;
    font-size: 17px;
}

.brand-text small {
    color: #5f7d8b;
    font-size: 12px;
}

.top-nav {
    display: flex;
    gap: 14px;
}

.top-nav a {
    text-decoration: none;
    color: #0e5e77;
    font-weight: 600;
}

.auth-user {
    color: #1a5a71;
    font-weight: 700;
    padding: 2px 8px;
    background: #e8f4f9;
    border: 1px solid #c6e2ec;
    border-radius: 999px;
}

.logout-form {
    margin: 0;
}

.logout-btn {
    border: 1px solid #cfe0e8;
    background: #fff;
    color: #0f607a;
    border-radius: 8px;
    padding: 5px 10px;
    font-weight: 600;
    cursor: pointer;
}

.logout-btn:hover {
    background: #f0f8fb;
}

.content {
    flex-grow: 1;
    display: flex;
    align-items: flex-start;
}
.content_i {
    flex-grow: 1;
    padding: 18px 5% 24px;
}
.content a {
    color: #00617b;
}
.content a:hover {
    color: #1191b3;
}

.footer {
    border-top: 1px solid #e6e8ec;
    margin: 24px 24px 0;
    padding: 24px;
    text-align: center;
}

.footer_copyright a {
    color: #838b99;
    text-decoration: none;
}

.footer_copyright a:hover {
    color: #0b7794;
    text-decoration: underline;
}

.footer_icons {
    padding-top: 16px;
    display: flex;
    justify-content: center;
}

.footer_icons a {
    margin: 0 12px;
    text-decoration: none;
}

.footer_icons svg {
    height: 32px;
    fill: #838b99;
}

.footer_icons a:hover svg {
    fill: #0b7794;
}

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

.btn {
    display: inline-block;
    text-decoration: none;
    border: 1px solid #8fb7c7;
    border-radius: 10px;
    padding: 8px 14px;
    background: #fff;
    color: #0e4f65;
}

.btn-primary {
    background: #0c6a84;
    color: #fff;
    border-color: #0c6a84;
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 18px;
    align-items: stretch;
}

.hero-copy,
.hero-card {
    background: #fff;
    border: 1px solid #dbe8ef;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 26px rgba(15, 44, 64, 0.05);
}

.eyebrow {
    font-size: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: #0d6f8a;
    font-weight: 700;
}

.hero-copy h1 {
    margin: 10px 0;
    font-size: 42px;
    line-height: 1.08;
    color: #0d2e3d;
}

.hero-copy p {
    color: #35515e;
    margin: 0 0 12px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-card h3 {
    margin-top: 0;
    color: #0f4153;
}

.hero-card ul {
    margin: 8px 0 0;
    padding-left: 18px;
}

.feature-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.feature-card {
    background: #fff;
    border: 1px solid #dbe8ef;
    border-radius: 14px;
    padding: 16px;
}

.feature-card h3 {
    margin-top: 0;
    color: #0f4153;
}

.cta {
    margin-top: 18px;
    text-align: center;
    background: linear-gradient(135deg, #0a5b73, #0e8db0);
    border-radius: 16px;
    padding: 24px;
    color: #fff;
}

.cta h2 {
    margin: 0 0 10px;
    font-size: 30px;
    line-height: 1.2;
}

.cta p {
    margin: 8px 0;
}

.cta .btn {
    background: #fff;
    color: #0d5f78;
    border-color: #fff;
}

.dash-page {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dash-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.dash-head h1 {
    margin: 0;
    font-size: 32px;
    line-height: 1.2;
    color: #0d2e3d;
}

.dash-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.stat-card {
    background: #fff;
    border: 1px solid #e3eef3;
    border-radius: 14px;
    padding: 14px;
    box-shadow: 0 6px 20px rgba(15, 44, 64, 0.05);
}

.stat-card .label {
    font-size: 13px;
    color: #56788a;
}

.stat-card .value {
    font-size: 30px;
    line-height: 1.1;
    font-weight: 700;
    color: #0b4255;
    margin-top: 8px;
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}

.panel {
    background: #fff;
    border: 1px solid #dbe8ef;
    border-radius: 14px;
    padding: 14px;
    box-shadow: 0 6px 20px rgba(15, 44, 64, 0.04);
}

.panel h3 {
    margin: 0 0 10px;
    color: #0f4153;
}

.flat-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.flat-list li {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed #e7eef2;
    padding: 8px 0;
}

.dash-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.dash-table th,
.dash-table td {
    border-bottom: 1px solid #edf2f5;
    padding: 10px;
    vertical-align: top;
    text-align: left;
}

.dash-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #5b7785;
    background: #f7fbfd;
}

.dash-table.compact th,
.dash-table.compact td {
    padding: 8px;
}

.pill {
    display: inline-block;
    background: #e6f4f8;
    color: #0f566f;
    border: 1px solid #c7e4ed;
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 12px;
}

.mini-link {
    text-decoration: none;
    color: #0f6180;
    font-weight: 600;
}

.tx-card {
    border: 1px solid #e0ebf1;
    border-radius: 12px;
    margin-bottom: 12px;
    padding: 10px;
    background: #fcfeff;
}

.tx-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.tx-context {
    font-size: 13px;
    color: #4d6b78;
    margin-bottom: 6px;
}

.big-number {
    margin: 0;
    font-size: 48px;
    line-height: 1;
    color: #0c5972;
    font-weight: 700;
}

pre {
    white-space: pre-wrap;
    word-break: break-word;
    background: #f5f8fa;
    border: 1px solid #e1e9ee;
    border-radius: 10px;
    padding: 10px;
    max-height: 420px;
    overflow: auto;
}

@media (max-width: 1000px) {
    .hero {
        grid-template-columns: 1fr;
    }

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

    .hero-copy h1 {
        font-size: 32px;
    }
}

/* Xisobot admin UI */
:root { --ink:#172033; --muted:#718096; --line:#e7ebf2; --primary:#2563eb; --surface:#fff; }
body { font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background:#f4f6fa; color:var(--ink); }
.header { position:sticky; top:12px; z-index:20; max-width:1440px; width:calc(100% - 48px); box-sizing:border-box; margin:12px auto; padding:10px 14px; border-color:var(--line); border-radius:16px; box-shadow:0 8px 30px rgba(22,34,51,.07); }
.brand-mark { background:linear-gradient(135deg,#2563eb,#7c3aed); border-radius:12px; box-shadow:0 5px 14px rgba(37,99,235,.25); }
.brand-text strong { color:var(--ink); }.brand-text small { color:var(--muted); }
.top-nav { align-items:center; gap:5px; }.top-nav a { color:#64748b; padding:8px 11px; border-radius:9px; font-size:14px; }
.top-nav a:hover,.top-nav a.is-active { color:#1d4ed8; background:#eff6ff; border-bottom:0; padding-bottom:8px; }
.auth-user { background:#f1f5f9; border:0; color:#334155; }.logout-btn { border:0; background:#fff1f2; color:#be123c; padding:8px 11px; }
.content_i { width:100%; max-width:1440px; box-sizing:border-box; margin:0 auto; padding:24px; }
.footer-rich { max-width:1392px; width:calc(100% - 48px); box-sizing:border-box; margin:28px auto 16px; }
.page-hero { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; padding:8px 2px; }
.page-hero h1,.dash-head h1 { margin:4px 0 5px; color:var(--ink); font-size:32px; letter-spacing:-.7px; }.page-hero p,.page-subtitle { margin:0; color:var(--muted); }
.eyebrow,.section-kicker { color:#2563eb; font-weight:750; letter-spacing:.08em; text-transform:uppercase; font-size:11px; }
.btn { border:1px solid #dbe2eb; border-radius:10px; font-weight:650; padding:9px 14px; box-shadow:0 1px 2px rgba(0,0,0,.03); }.btn-primary { background:#2563eb; border-color:#2563eb; color:#fff!important; }
.overview-grid { grid-template-columns:repeat(6,minmax(0,1fr)); gap:14px; }
.stat-card { position:relative; overflow:hidden; min-height:125px; padding:18px; border:1px solid var(--line); border-radius:16px; box-shadow:0 4px 14px rgba(30,41,59,.04); }
.stat-card:after { content:""; position:absolute; right:-24px; top:-30px; width:90px; height:90px; border-radius:50%; background:currentColor; opacity:.055; }
.stat-icon { font-size:20px; margin-bottom:13px; }.stat-card .label { color:#64748b; font-weight:600; }.stat-card .value { color:var(--ink); font-size:27px; letter-spacing:-.6px; }.stat-card .value.money { font-size:19px; }.stat-card small { display:block; margin-top:7px; color:#94a3b8; }
.tone-blue{color:#2563eb}.tone-violet{color:#7c3aed}.tone-green{color:#059669}.tone-red{color:#e11d48}.tone-amber{color:#d97706}.tone-cyan{color:#0891b2}
.panel { border-color:var(--line); border-radius:16px; padding:18px; box-shadow:0 4px 14px rgba(30,41,59,.035); }.panel-flush { padding:0; overflow:hidden; }
.dashboard-split { grid-template-columns:1fr 1fr; }.section-head { display:flex; align-items:center; justify-content:space-between; gap:15px; margin-bottom:14px; }.section-head.padded { padding:18px 20px 4px; }.section-head h3 { margin:2px 0 0; font-size:18px; color:var(--ink); }
.metric-list { list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }.metric-list li { display:flex; justify-content:space-between; align-items:center; background:#f8fafc; border:1px solid #eef2f7; border-radius:10px; padding:10px 12px; font-size:13px; }.metric-dot { display:inline-block; width:7px; height:7px; background:#2563eb; border-radius:50%; margin-right:8px; }
.status-badge,.source-chip { display:inline-flex; align-items:center; width:max-content; white-space:nowrap; padding:5px 9px; border-radius:999px; font-size:12px; font-weight:700; }.status-confirmed { color:#047857; background:#ecfdf5; }.status-needs_clarification { color:#b45309; background:#fffbeb; }.source-chip { color:#475569; background:#f1f5f9; font-weight:600; }.source-row { display:flex; gap:8px; margin-top:14px; }
.table-scroll { overflow-x:auto; }.dash-table { font-size:13px; }.dash-table th { background:#f8fafc; color:#8491a3; padding:11px 16px; border-color:var(--line); }.dash-table td { padding:13px 16px; border-color:#edf0f5; vertical-align:middle; }.dash-table tbody tr:hover { background:#fafcff; }
.user-cell { display:flex; align-items:center; gap:10px; min-width:150px; }.user-cell div { display:flex; flex-direction:column; }.user-cell small { color:#94a3b8; margin-top:2px; }.avatar { flex:0 0 auto; display:inline-grid; place-items:center; width:34px; height:34px; border-radius:10px; background:linear-gradient(135deg,#dbeafe,#ede9fe); color:#3730a3; font-weight:800; }
.mini-link,.text-link { display:inline-block; color:#2563eb!important; font-weight:700; text-decoration:none; white-space:nowrap; }.mini-link { padding:6px 9px; background:#eff6ff; border-radius:8px; }.text-link { font-size:13px; }
.pill { border:0; background:#f1f5f9; color:#475569; font-weight:650; }.big-number { color:#2563eb; }.panel pre { background:#f8fafc; border-color:var(--line); line-height:1.65; padding:16px; }
@media(max-width:1250px){.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
@media(max-width:800px){.header{width:calc(100% - 24px)}.content_i{padding:16px 12px}.footer-rich{width:calc(100% - 24px)}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-split{grid-template-columns:1fr}.page-hero{align-items:flex-start;flex-direction:column}.metric-list{grid-template-columns:1fr}.top-nav{overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}.top-nav a{white-space:nowrap}}
@media(max-width:480px){.overview-grid{grid-template-columns:1fr}.stat-card{min-height:auto}.dash-head h1,.page-hero h1{font-size:26px}.brand-text small{display:none}}

@media (max-width: 900px) {
    .dash-head h1 {
        font-size: 26px;
    }

    .content_i {
        padding: 16px;
    }

    .dash-table {
        font-size: 13px;
    }
}

.hero-rich {
    grid-template-columns: 1.15fr 1fr;
}

.hero-visual {
    background: #fff;
    border: 1px solid #dbe8ef;
    border-radius: 16px;
    padding: 14px;
    box-shadow: 0 8px 26px rgba(15, 44, 64, 0.05);
}

.hero-visual svg {
    width: 100%;
    height: auto;
    display: block;
}

.feature-grid-rich {
    margin-top: 20px;
}

.icon-card .icon-wrap {
    width: 52px;
    height: 52px;
    margin-bottom: 10px;
}

.icon-card .icon-wrap svg {
    width: 100%;
    height: 100%;
    display: block;
}

.demo-dash {
    margin-top: 20px;
    background: #ffffff;
    border: 1px solid #d5e6ee;
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 8px 26px rgba(15, 44, 64, 0.05);
}

.dash-preview-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.dash-preview-head h2 {
    margin: 0;
    color: #0d2e3d;
}

.demo-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.demo-stat {
    border: 1px solid #e3edf2;
    border-radius: 12px;
    background: #f8fcfe;
    padding: 10px;
}

.demo-stat span {
    display: block;
    font-size: 12px;
    color: #5d7c8b;
}

.demo-stat strong {
    display: block;
    font-size: 24px;
    line-height: 1.2;
    color: #0e4f66;
}

.demo-panels {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 12px;
}

.demo-panel {
    border: 1px solid #e4edf2;
    border-radius: 12px;
    background: #fbfdff;
    padding: 12px;
}

.demo-panel h3 {
    margin: 0 0 10px;
}

.fake-chart {
    height: 170px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 10px;
    border-radius: 10px;
    background: linear-gradient(180deg, #f5fbfe, #edf7fb);
    border: 1px solid #dcecf3;
}

.fake-chart div {
    flex: 1;
    border-radius: 8px 8px 0 0;
    background: linear-gradient(180deg, #6bb7cf, #2d8cab);
}

.chart-label {
    margin: 10px 0 0;
    color: #5f7785;
    font-size: 13px;
    text-align: center;
}

@media (max-width: 1000px) {
    .hero-rich {
        grid-template-columns: 1fr;
    }

    .demo-panels {
        grid-template-columns: 1fr;
    }
}

.top-nav a.is-active {
    color: #0a4154;
    border-bottom: 2px solid #2c93b2;
    padding-bottom: 2px;
}

.footer-rich {
    text-align: left;
    border-top: none;
    background: #ffffff;
    border: 1px solid #dce9f0;
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(10, 38, 55, 0.04);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 20px;
    margin-bottom: 14px;
}

.footer-grid h4 {
    margin: 0 0 8px;
    color: #0f4356;
}

.footer-grid p {
    margin: 0;
    color: #567584;
}

.footer-grid ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-grid li {
    margin-bottom: 6px;
}

.footer-grid a {
    text-decoration: none;
    color: #0f607a;
}

.footer_bottom {
    border-top: 1px solid #e8eff3;
    padding-top: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.stats-grid-extended {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.stat-card.highlight {
    background: linear-gradient(180deg, #f7fdff 0%, #eef8fc 100%);
    border-color: #cfe7f1;
}

.stat-card.month {
    background: linear-gradient(180deg, #fffdf6 0%, #fff7de 100%);
    border-color: #f0deb0;
}

.stat-card .value.money {
    font-size: 20px;
    line-height: 1.25;
}

@media (max-width: 1000px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive improvements for mobile/tablet dashboard and marketing pages */
@media (max-width: 1200px) {
    .content_i {
        padding: 14px 3% 20px;
    }

    .stats-grid-extended {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 900px) {
    .header {
        margin: 12px;
        padding: 10px 12px;
    }

    .brand-wrap {
        align-items: flex-start;
    }

    .top-nav {
        width: 100%;
        gap: 10px;
        flex-wrap: wrap;
    }

    .top-nav a,
    .auth-user {
        font-size: 14px;
    }

    .logout-btn {
        padding: 6px 10px;
        font-size: 13px;
    }

    .hero-copy h1 {
        font-size: 28px;
    }

    .hero-copy,
    .hero-card,
    .hero-visual,
    .feature-card,
    .demo-dash,
    .panel,
    .stat-card {
        border-radius: 12px;
    }

    .dash-head {
        align-items: flex-start;
    }

    .dash-head h1 {
        font-size: 24px;
    }

    .dash-nav .btn {
        font-size: 13px;
        padding: 7px 10px;
    }

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

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

    .stat-card .value {
        font-size: 24px;
    }

    .stat-card .value.money {
        font-size: 17px;
    }

    .dash-table {
        min-width: 760px;
    }

    .panel {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tx-card {
        min-width: 720px;
    }
}

@media (max-width: 600px) {
    .content_i {
        padding: 10px 10px 16px;
    }

    .brand {
        gap: 8px;
    }

    .brand-mark {
        width: 34px;
        height: 34px;
        font-size: 13px;
    }

    .brand-text strong {
        font-size: 15px;
    }

    .brand-text small {
        font-size: 11px;
    }

    .hero-copy h1 {
        font-size: 23px;
        line-height: 1.15;
    }

    .hero-actions .btn,
    .cta .btn {
        width: 100%;
        text-align: center;
    }

    .feature-grid,
    .feature-grid-rich {
        grid-template-columns: 1fr;
    }

    .stats-grid,
    .stats-grid-extended,
    .demo-stats {
        grid-template-columns: 1fr;
    }

    .cta h2 {
        font-size: 22px;
    }

    .footer {
        margin: 12px 12px 0;
        padding: 14px;
    }

    .footer_bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

.auth-wrap {
    min-height: 55vh;
    display: grid;
    place-items: center;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border: 1px solid #d8e7ef;
    border-radius: 14px;
    box-shadow: 0 10px 26px rgba(13, 45, 62, 0.08);
    padding: 20px;
}

.auth-card h1 {
    margin: 0 0 6px;
    color: #123e50;
}

.auth-card p {
    margin: 0 0 14px;
    color: #5f7b89;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: #355a69;
    font-weight: 600;
}

.auth-form input {
    border: 1px solid #c8dce7;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 15px;
}

.auth-error {
    border: 1px solid #f5b5b5;
    background: #fff1f1;
    color: #9a2c2c;
    border-radius: 10px;
    padding: 8px 10px;
    margin-bottom: 10px;
}