:root {
    --ink: #20252b;
    --muted: #647080;
    --line: #dbe3ea;
    --panel: #fff;
    --surface: #f5f7f9;
    --surface-strong: #eaf0f4;
    --accent: #217a73;
    --accent-strong: #0f5d58;
    --accent-soft: #dcefed;
    --danger: #b23b3b;
    --danger-soft: #fae6e6;
    --ok: #2f7d42;
    --ok-soft: #e2f3e6;
    --warn: #a45d16;
    --warn-soft: #fff0dc;
    --shadow: 0 18px 45px rgba(31, 39, 48, 0.08);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: var(--surface); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.wrapper { display: grid; grid-template-columns: 270px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; overflow: auto; padding: 20px 14px; border-right: 1px solid var(--line); background: #fbfcfd; }
.brand { display: flex; gap: 12px; align-items: center; padding: 4px 8px 18px; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 800; }
.brand strong, .brand small { display: block; }
.brand small { margin-top: 2px; color: var(--muted); }
nav { display: grid; gap: 4px; }
.nav-item { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; column-gap: 8px; align-items: center; min-height: 42px; border-radius: 8px; padding: 8px 10px; color: var(--muted); }
.nav-item:hover, .nav-item.active { background: var(--surface-strong); color: var(--ink); }
.nav-item.active { box-shadow: inset 3px 0 0 var(--accent); }
.nav-item small { min-width: 24px; border-radius: 999px; padding: 2px 7px; background: #fff; text-align: center; }
.sidebar-user { display: grid; gap: 12px; margin: 24px 8px 0; border-top: 1px solid var(--line); padding-top: 16px; }
.sidebar-user strong, .sidebar-user span { display: block; }
.sidebar-user span { margin-top: 3px; color: var(--muted); font-size: .84rem; }
.main { min-width: 0; padding: 24px; }
.topbar, .scope-banner, .content { max-width: 1480px; margin: 0 auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.topbar h1 { margin: 2px 0 0; font-size: clamp(1.7rem, 2.4vw, 2.35rem); letter-spacing: 0; }
.topbar p { margin: 4px 0 0; color: var(--muted); }
.kicker { color: var(--accent-strong); font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.scope-form { display: grid; gap: 6px; min-width: min(320px, 42vw); }
label, .label { display: grid; gap: 6px; color: var(--muted); font-size: .78rem; font-weight: 750; }
input, select, textarea { width: 100%; min-height: 40px; border: 1px solid var(--line); border-radius: 7px; padding: 9px 11px; background: #fff; color: var(--ink); outline: none; }
textarea { min-height: 88px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.scope-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 58px; margin-bottom: 18px; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: var(--panel); box-shadow: var(--shadow); }
.scope-banner strong, .scope-banner span { display: block; }
.scope-banner span { margin-top: 3px; color: var(--muted); font-size: .9rem; }
.scope-banner a { color: var(--accent-strong); font-weight: 800; }
.content { display: grid; gap: 16px; }
.panel { display: grid; gap: 14px; border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: var(--panel); box-shadow: var(--shadow); }
.panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.panel h2, .panel h3 { margin: 0; font-size: 1.05rem; }
.panel p { margin: 4px 0 0; color: var(--muted); line-height: 1.45; }
.grid-two { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 16px; }
.grid-three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat { border: 1px solid var(--line); border-radius: 8px; padding: 13px; background: #fff; }
.stat span, .stat strong { display: block; }
.stat span { color: var(--muted); font-size: .82rem; font-weight: 750; }
.stat strong { margin-top: 5px; font-size: 1.28rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.span-2 { grid-column: 1 / -1; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; border: 1px solid var(--line); border-radius: 7px; padding: 8px 12px; background: #fff; color: var(--ink); cursor: pointer; font-weight: 750; }
.button.primary { border-color: var(--accent); background: var(--accent); color: #fff; }
.button.subtle { background: var(--surface); color: var(--muted); }
.alert { border: 1px solid #cde4d1; border-radius: 8px; padding: 12px 14px; background: var(--ok-soft); color: var(--ok); font-size: .92rem; font-weight: 650; }
.alert.warning { border-color: #eed5ae; background: var(--warn-soft); color: var(--warn); }
.alert.info { border-color: #bfdadc; background: var(--accent-soft); color: var(--accent-strong); }
.alert.danger { border-color: #efc7c7; background: var(--danger-soft); color: var(--danger); }
.cards { display: grid; gap: 10px; }
.card { display: grid; gap: 10px; border: 1px solid var(--line); border-radius: 8px; padding: 13px; background: #fff; }
.card-top { display: flex; justify-content: space-between; gap: 10px; }
.card-title strong, .card-title span { display: block; }
.card-title span, .muted { color: var(--muted); font-size: .9rem; }
.meta { display: flex; flex-wrap: wrap; gap: 7px; }
.pill, .status { display: inline-flex; align-items: center; min-height: 24px; border-radius: 999px; padding: 3px 9px; background: var(--surface-strong); color: var(--muted); font-size: .78rem; font-weight: 800; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.warn { background: var(--warn-soft); color: var(--warn); }
.status.danger { background: var(--danger-soft); color: var(--danger); }
.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
table { width: 100%; min-width: 760px; border-collapse: collapse; background: #fff; }
th, td { border-bottom: 1px solid var(--line); padding: 11px 12px; text-align: left; vertical-align: top; }
th { background: var(--surface); color: var(--muted); font-size: .78rem; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }
.timeline { display: grid; gap: 12px; }
.timeline-item { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.timeline-item:last-child { border-bottom: 0; padding-bottom: 0; }
.permission-grid { min-width: 860px; display: grid; gap: 8px; }
.permission-row { display: grid; grid-template-columns: minmax(180px, .9fr) repeat(7, minmax(80px, 1fr)); gap: 8px; align-items: center; }
.permission-row.header { color: var(--muted); font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.permission-cell { text-align: center; }
.empty { min-height: 150px; display: grid; place-items: center; border: 1px dashed var(--line); border-radius: 8px; color: var(--muted); text-align: center; }
.login-page { min-height: 100vh; background: #f4f7f8; }
.login-shell { display: grid; grid-template-columns: minmax(360px, .95fr) minmax(420px, 1.05fr); min-height: 100vh; }
.login-brand { display: flex; align-items: end; padding: clamp(36px, 8vw, 88px); background: #17645e; color: #fff; }
.login-brand-inner { max-width: 470px; }
.login-logo-mark { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 28px; border: 1px solid rgba(255, 255, 255, .34); border-radius: 8px; background: rgba(255, 255, 255, .12); font-size: 1.25rem; font-weight: 800; }
.login-brand h1 { margin: 0 0 14px; font-size: clamp(2.4rem, 5vw, 3.6rem); letter-spacing: 0; }
.login-brand p { max-width: 440px; margin: 0; color: rgba(255, 255, 255, .84); font-size: 1.04rem; line-height: 1.6; }
.login-access { display: grid; place-items: center; padding: 28px; background: #fff; }
.login-card { display: grid; gap: 20px; width: min(420px, 100%); }
.login-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.login-heading strong, .login-heading small { display: block; }
.login-heading strong { font-size: 1.2rem; }
.login-heading small { margin-top: 2px; color: var(--muted); }
.login-card h2 { margin: 0; font-size: 1.8rem; letter-spacing: 0; }
.login-intro { margin: -13px 0 4px; color: var(--muted); }
.login-form { display: grid; gap: 15px; }
.login-form[hidden] { display: none; }
.password-field { position: relative; display: block; }
.password-field input { padding-right: 72px; }
.password-toggle { position: absolute; top: 1px; right: 1px; min-height: 38px; border: 0; border-radius: 6px; padding: 0 12px; background: transparent; color: var(--accent-strong); cursor: pointer; font-weight: 750; }
.login-submit { width: 100%; margin-top: 5px; }
.link-button { border: 0; background: transparent; color: var(--accent-strong); cursor: pointer; font-weight: 750; text-align: center; }
.demo-access { display: grid; gap: 4px; margin-top: 8px; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: var(--surface); color: var(--muted); font-size: .86rem; }
.demo-access strong { margin-bottom: 2px; color: var(--ink); }
@media (max-width: 1080px) {
    .wrapper { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
    nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .grid-two { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
    .main { padding: 16px; }
    .topbar, .scope-banner, .panel-header { align-items: stretch; flex-direction: column; }
    .scope-form { min-width: 0; }
    nav, .form-grid, .grid-three, .stats { grid-template-columns: 1fr; }
    .timeline-item { grid-template-columns: 1fr; }
    .login-shell { grid-template-columns: 1fr; }
    .login-brand { min-height: 240px; align-items: center; padding: 32px 24px; }
    .login-brand h1 { font-size: 2.2rem; }
    .login-logo-mark { margin-bottom: 16px; }
    .login-access { padding: 28px 20px; }
}