:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #edf7ef;
  background: #06110b;
  font-synthesis: none;
  --surface: #101e15;
  --surface-2: #15271b;
  --border: #294333;
  --muted: #9ab0a1;
  --green: #31b85a;
  --green-dark: #218e43;
  --red: #e66767;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 75% 0, #153c24 0, #08150d 34%, #050d08 72%); }
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .55; }

.topbar { height: 74px; padding: 0 clamp(20px, 5vw, 72px); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); background: rgba(6, 17, 11, .88); backdrop-filter: blur(14px); }
.brand { color: inherit; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, #39cc66, #208b40); font-size: 22px; font-weight: 900; box-shadow: 0 8px 26px rgba(49, 184, 90, .25); }
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); margin-top: 2px; }
.session { display: flex; align-items: center; gap: 10px; color: var(--muted); }
.role, .count { color: #bdf2ca; background: #183f25; border: 1px solid #2b653c; border-radius: 999px; padding: 4px 9px; font-size: 12px; text-transform: uppercase; }

main { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: clamp(32px, 6vw, 78px) 0; }
.login-panel { min-height: calc(100vh - 190px); display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: clamp(40px, 8vw, 110px); align-items: center; }
.intro h1 { max-width: 680px; margin: 10px 0 20px; font-size: clamp(38px, 6vw, 70px); line-height: 1.02; letter-spacing: -.045em; }
.intro > p { color: var(--muted); font-size: 18px; line-height: 1.65; max-width: 650px; }
.intro ul { margin: 28px 0 0; padding: 0; list-style: none; color: #c8d8cd; }
.intro li { margin: 12px 0; padding-left: 26px; position: relative; }
.intro li::before { content: "✓"; color: var(--green); font-weight: 900; position: absolute; left: 0; }
.eyebrow { color: #67d584; font-size: 11px; font-weight: 800; letter-spacing: .14em; margin: 0 0 7px; }

.login-card, .panel, .detail, .server-card { background: linear-gradient(150deg, rgba(21, 39, 27, .97), rgba(12, 26, 17, .97)); border: 1px solid var(--border); box-shadow: 0 28px 70px rgba(0, 0, 0, .25); }
.login-card { border-radius: 22px; padding: 30px; }
.login-card h2 { font-size: 26px; margin: 0 0 24px; }
label { display: grid; gap: 8px; margin: 16px 0; color: #c9d7cc; font-size: 13px; font-weight: 650; }
input, select { width: 100%; color: #f1f8f3; background: #0a1710; border: 1px solid #304b39; border-radius: 10px; padding: 12px 13px; outline: none; }
input:focus, select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(49, 184, 90, .14); }
button { border-radius: 10px; border: 1px solid transparent; padding: 10px 14px; color: #f4fff6; font-weight: 750; }
.primary { width: 100%; margin-top: 8px; background: linear-gradient(135deg, var(--green), var(--green-dark)); }
.primary.compact { width: auto; margin-top: 0; }
.secondary { background: #13231a; border-color: #345140; }
.danger { background: #492224; border-color: #7a3438; }
.form-message { min-height: 20px; margin: 14px 0 0; color: #ff9696; font-size: 13px; }

.page-heading, .detail-heading, .panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.page-heading h1 { font-size: 42px; margin: 4px 0 7px; }
.page-heading > div > p:last-child { color: var(--muted); margin: 0; }
.banner { border: 1px solid #48603f; background: #18291b; padding: 12px 14px; border-radius: 10px; }
.banner[data-error="true"] { color: #ffc1c1; border-color: #773b3b; background: #32191a; }
.server-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 30px 0; }
.provision-form { display: grid; grid-template-columns: minmax(190px, 1fr) repeat(3, minmax(150px, 1fr)) auto; gap: 14px; align-items: end; margin-top: 24px; }
.provision-form h3 { margin: 4px 0; }
.provision-form label { margin: 0; }
.server-card { border-radius: 16px; padding: 19px; text-align: left; }
.server-card:hover { border-color: #477358; transform: translateY(-1px); }
.server-card h2 { margin: 8px 0 4px; font-size: 19px; }
.server-card code { color: var(--muted); }
.stats { display: flex; gap: 18px; margin-top: 18px; color: var(--muted); font-size: 12px; }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: #717e75; }
.status-dot.online { background: var(--green); box-shadow: 0 0 10px rgba(49, 184, 90, .5); }

.detail { margin-top: 26px; border-radius: 19px; padding: 24px; }
.detail h2 { margin: 4px 0 5px; }
.detail code { color: var(--muted); }
.moderation-layout { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(360px, 1.25fr); gap: 18px; margin-top: 25px; }
.panel { border-radius: 14px; padding: 20px; box-shadow: none; }
.panel h3 { margin: 4px 0 14px; }
.ban-list { display: grid; gap: 10px; }
.ban-item { display: flex; justify-content: space-between; align-items: center; gap: 14px; background: #0b1810; border: 1px solid #2a4232; border-radius: 10px; padding: 12px; }
.ban-item strong, .ban-item span { display: block; }
.ban-item span { color: var(--muted); font-size: 12px; margin-top: 4px; }
.empty { color: var(--muted); padding: 24px 0; text-align: center; }
.muted { color: var(--muted); }
.management-section { margin-top: 28px; padding-top: 26px; border-top: 1px solid var(--border); }
.management-section > .panel-heading h3 { margin: 4px 0; font-size: 22px; }
.management-layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(420px, 1.2fr); gap: 18px; margin-top: 18px; }
.switch-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; min-height: 34px; }
.switch-row input[type="checkbox"] { appearance: none; width: 42px; height: 24px; flex: 0 0 42px; margin: 0; padding: 0; border-radius: 999px; background: #26372c; border: 1px solid #46604f; position: relative; }
.switch-row input[type="checkbox"]::after { content: ""; width: 16px; height: 16px; border-radius: 50%; background: #b8c7bc; position: absolute; top: 3px; left: 4px; transition: transform .15s ease; }
.switch-row input[type="checkbox"]:checked { background: var(--green-dark); border-color: var(--green); }
.switch-row input[type="checkbox"]:checked::after { background: white; transform: translateX(17px); }
.form-actions, .item-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.form-actions { margin-top: 20px; }
.channel-list, .member-list, .audit-list { display: grid; gap: 10px; }
.channel-item, .member-item { display: flex; justify-content: space-between; align-items: center; gap: 14px; background: #0b1810; border: 1px solid #2a4232; border-radius: 10px; padding: 12px; }
.channel-item strong, .channel-item span, .member-item strong, .member-item span { display: block; }
.channel-item span, .member-item span { color: var(--muted); font-size: 12px; margin-top: 4px; }
.member-panel { margin-top: 18px; }
.inline-form { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(150px, auto) auto; gap: 18px; align-items: end; margin: 12px 0 20px; }
.inline-form label { margin: 0; }
.audit-section { margin-top: 28px; }
.audit-section h2 { margin: 4px 0; }
.audit-item { padding: 14px; border: 1px solid #2a4232; border-radius: 10px; background: #0b1810; }
.audit-item > div { display: flex; justify-content: space-between; gap: 16px; }
.audit-item time, .audit-item p { color: var(--muted); font-size: 12px; }
.audit-item p { margin: 8px 0; overflow-wrap: anywhere; }
.audit-item code { display: block; white-space: pre-wrap; overflow-wrap: anywhere; color: #bdd2c2; font-size: 11px; }
.secret-output, .enrollment-output { margin-top: 20px; padding: 16px; border: 1px solid #a77a2c; border-radius: 12px; background: #30250f; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.secret-output p, .enrollment-output p { color: #d7c79f; margin: 7px 0; }
.secret-output code, .enrollment-output code, .enrollment-output pre { display: block; color: #fff3bd; overflow-wrap: anywhere; white-space: pre-wrap; }
.admin-section { margin-top: 28px; }
.admin-section h2 { margin: 4px 0; }
.admin-list { display: grid; gap: 12px; }
.admin-item { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(150px, 1fr) 110px 120px auto; gap: 12px; align-items: end; padding: 12px; border: 1px solid #2a4232; border-radius: 10px; background: #0b1810; }
.admin-item > div { align-self: center; }
.admin-item strong, .admin-item > div span { display: block; }
.admin-item > div span { color: var(--muted); font-size: 12px; margin-top: 4px; }
.admin-item label { margin: 0; }
.step-up-dialog { width: min(480px, calc(100% - 32px)); color: #edf7ef; background: #101e15; border: 1px solid var(--border); border-radius: 18px; padding: 0; box-shadow: 0 30px 90px rgba(0, 0, 0, .65); }
.step-up-dialog::backdrop { background: rgba(0, 10, 5, .78); backdrop-filter: blur(5px); }
.step-up-dialog form { padding: 26px; }
.step-up-dialog h2 { margin: 5px 0 10px; }

[hidden] { display: none !important; }
@media (max-width: 820px) {
  .login-panel, .moderation-layout, .management-layout, .inline-form, .admin-item, .provision-form { grid-template-columns: 1fr; }
  .intro h1 { font-size: 42px; }
  .session > span:not(.role) { display: none; }
  .page-heading, .detail-heading { align-items: flex-start; flex-direction: column; }
  .channel-item, .member-item { align-items: flex-start; flex-direction: column; }
  .item-actions { flex-wrap: wrap; justify-content: flex-start; }
  .secret-output, .enrollment-output { flex-direction: column; }
}