:root {
    --bg: #090a0d;
    --rail: #050506;
    --surface: #11131a;
    --surface-2: #151820;
    --line: rgba(255,255,255,.075);
    --muted: #7f8798;
    --text: #f4f6fb;
    --blue: #4f7cff;
    --purple: #a855f7;
    --green: #10d092;
    --gold: #ffb020;
    --red: #ff5c7a;
    --cyan: #25d2ff;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at 62% 0%, rgba(95,72,180,.13), transparent 34%), var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button,input,select { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
    width: min(430px,100%);
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(17,19,26,.92);
    box-shadow: 0 34px 100px rgba(0,0,0,.45);
}
.app-icon,.hero-icon {
    width: 56px; height: 56px; display: grid; place-items: center; border-radius: 18px;
    background: linear-gradient(135deg, #2563eb, #5b5cf6);
    color: white; font-weight: 900; box-shadow: 0 18px 44px rgba(37,99,235,.24);
}
.login-card h1 { margin: 20px 0 8px; font-size: 30px; }
.login-card p { margin: 0 0 20px; color: var(--muted); }
input,select {
    width: 100%; height: 52px; border: 1px solid var(--line); border-radius: 16px;
    background: rgba(255,255,255,.045); color: var(--text); padding: 0 16px; outline: none;
}
.textarea {
    min-height: 130px;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255,255,255,.045);
    color: var(--text);
    padding: 14px 16px;
    outline: none;
    resize: vertical;
    grid-column: 1 / -1;
}
select option { background: #11131a; color: white; }
input:focus,select:focus { border-color: rgba(79,124,255,.45); box-shadow: 0 0 0 4px rgba(79,124,255,.12); }
button {
    min-height: 48px; border: 1px solid rgba(79,124,255,.25); border-radius: 15px;
    background: rgba(79,124,255,.14); color: white; font-weight: 900;
}
button:hover { transform: translateY(-1px); border-color: rgba(79,124,255,.5); }
.login-card button { width: 100%; margin-top: 12px; }
#loginError { display: block; min-height: 20px; color: var(--red); margin-top: 12px; }
.shell { min-height: 100vh; display: flex; }
.sidebar {
    width: 360px; height: 100vh; position: sticky; top: 0; flex-shrink: 0;
    background: #050505; border-right: 1px solid var(--line); display: flex; flex-direction: column;
}
.brand { height: 108px; padding: 28px 30px; display: flex; align-items: center; gap: 18px; }
.brand strong { display: block; font-size: 24px; line-height: 1; }
.brand span,.section-title { color: #808696; text-transform: uppercase; letter-spacing: .28em; font-size: 12px; font-weight: 900; }
.guild-pill {
    margin: 0 30px 28px; padding: 14px; display: flex; align-items: center; gap: 14px;
    background: #101114; border: 1px solid var(--line); border-radius: 20px; text-align: left;
}
#guildAvatar { width: 44px; height: 44px; border-radius: 14px; background: #151b2b; flex-shrink: 0; background-size: cover; }
.section-title { margin: 0 30px 12px; }
nav { padding: 0 30px 18px; overflow: auto; display: grid; gap: 8px; }
.nav-item {
    height: 56px; padding: 0 18px; display: flex; align-items: center; gap: 14px;
    background: transparent; border-color: transparent; color: #a1a8b6; text-align: left; border-radius: 0; font-size: 16px;
}
.nav-item.active { background: #101025; color: white; border-left: 3px solid #6677ff; }
.nav-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.profile-card {
    margin: auto 30px 16px; padding: 16px; display: flex; align-items: center; gap: 14px;
    border: 1px solid var(--line); border-radius: 20px; background: #0d0d0f;
}
.profile-card img { width: 52px; height: 52px; border-radius: 14px; background: #171923; }
.profile-card span { display: block; color: #8c94a4; margin-top: 3px; }
.sidebar-actions { display: grid; grid-template-columns: 1fr 56px; gap: 10px; padding: 0 30px 28px; }
.danger { color: var(--red); background: rgba(255,92,122,.1); border-color: rgba(255,92,122,.25); }
.content { flex: 1; min-width: 0; padding: 40px; overflow: auto; }
.hero,.hero-mini {
    min-height: 146px; border: 1px solid var(--line); border-radius: 28px; padding: 34px 40px;
    background: linear-gradient(110deg, rgba(20,22,31,.96), rgba(22,18,41,.9));
    box-shadow: 0 26px 80px rgba(0,0,0,.22); display: flex; align-items: center; gap: 24px; margin-bottom: 28px;
}
.hero h1,.hero-mini h2 { margin: 0; font-size: clamp(28px,3vw,38px); letter-spacing: 0; }
.hero p,.hero-mini p { margin: 8px 0 0; color: var(--muted); font-size: 17px; }
.hero-action { margin-left: auto; padding: 0 22px; background: rgba(168,85,247,.14); border-color: rgba(168,85,247,.28); }
.hero-mini { min-height: 118px; display: block; }
.hero-mini.purple { background: linear-gradient(110deg, rgba(19,22,32,.95), rgba(55,36,92,.72)); }
.hero-mini.red { background: linear-gradient(110deg, rgba(19,22,32,.95), rgba(91,25,42,.62)); }
.hero-mini.blue { background: linear-gradient(110deg, rgba(19,22,32,.95), rgba(24,48,94,.62)); }
.hero-mini.gold,.hero-mini.amber { background: linear-gradient(110deg, rgba(19,22,32,.95), rgba(92,60,18,.62)); }
.hero-mini.green,.hero-mini.teal { background: linear-gradient(110deg, rgba(19,22,32,.95), rgba(18,82,64,.55)); }
.view { display: none; }
.view.active { display: block; }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; margin-bottom: 28px; }
.metric,.panel,.notice,.toggle-card {
    border: 1px solid var(--line); border-radius: 22px; background: rgba(17,19,26,.78);
    box-shadow: 0 18px 60px rgba(0,0,0,.16);
}
.metric { min-height: 150px; padding: 26px; position: relative; overflow: hidden; }
.metric:after { content:""; position:absolute; left:26px; right:26px; bottom:24px; height:3px; border-radius:99px; background: currentColor; opacity:.42; }
.metric span { color: #8991a2; text-transform: uppercase; font-weight: 900; font-size: 13px; letter-spacing: .08em; }
.metric strong { display:block; margin-top:14px; font-size: 30px; line-height: 1.05; overflow-wrap:anywhere; }
.metric small { display:block; margin-top:12px; color:#70798b; }
.green { color: var(--green); } .purple { color: #8b5cf6; } .blue { color: #4387ff; } .gold { color: var(--gold); }
.panel { padding: 26px; margin-bottom: 28px; }
.panel-head { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:18px; }
.panel h2,.panel-head h2 { margin:0; font-size:22px; }
.panel-head span { color: var(--muted); }
.backup-grid { display:grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1.2fr) minmax(280px,.7fr); gap:20px; align-items:stretch; }
.backup-card {
    border:1px solid var(--line); border-radius:24px; padding:26px; background:rgba(17,19,26,.82);
    box-shadow:0 22px 70px rgba(0,0,0,.18); display:flex; flex-direction:column; gap:18px; min-height:320px;
}
.backup-card.accent { background:linear-gradient(145deg, rgba(22,28,48,.96), rgba(33,22,52,.78)); border-color:rgba(79,124,255,.18); }
.backup-card.compact { min-height:0; }
.backup-title { display:flex; gap:16px; align-items:flex-start; }
.backup-title h2 { margin:0 0 6px; font-size:24px; }
.backup-title p { margin:0; color:var(--muted); line-height:1.45; }
.backup-icon {
    width:54px; height:54px; border-radius:18px; display:grid; place-items:center; flex-shrink:0;
    background:rgba(79,124,255,.16); color:#80a1ff; border:1px solid rgba(79,124,255,.24); font-size:24px; font-weight:900;
}
.backup-icon.purple { background:rgba(168,85,247,.14); color:#c084fc; border-color:rgba(168,85,247,.24); }
.backup-icon.green { background:rgba(16,208,146,.12); color:var(--green); border-color:rgba(16,208,146,.22); }
.backup-summary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:auto; }
.backup-metric { border:1px solid var(--line); border-radius:16px; padding:14px; background:rgba(255,255,255,.035); }
.backup-metric span,.backup-status span { display:block; color:var(--muted); font-size:12px; font-weight:900; text-transform:uppercase; letter-spacing:.08em; }
.backup-metric strong { display:block; margin-top:8px; font-size:26px; color:white; }
.backup-metric small { color:var(--muted); }
.backup-textarea { min-height:178px; grid-column:auto; font-family:ui-monospace, SFMono-Regular, Consolas, monospace; font-size:13px; }
.backup-status { border:1px solid var(--line); border-radius:18px; padding:18px; background:rgba(255,255,255,.035); }
.backup-status strong { display:block; margin-top:10px; overflow-wrap:anywhere; }
.backup-note { color:#aeb7ca; border:1px solid rgba(168,85,247,.18); border-radius:18px; padding:16px; background:rgba(168,85,247,.08); line-height:1.5; margin-top:auto; }
.nodes-grid { display:grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap:18px; }
.node-card { border:1px solid var(--line); border-left:4px solid var(--purple); border-radius:20px; padding:22px; background:rgba(255,255,255,.025); }
.node-card strong { display:block; font-size:20px; }
.badge { display:inline-flex; align-items:center; gap:6px; padding:5px 10px; border-radius:999px; background:rgba(16,208,146,.12); color:var(--green); font-size:12px; font-weight:900; }
.node-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:18px; }
.node-stats div { padding:12px; border:1px solid var(--line); border-radius:14px; color:#b8bfcc; font-weight:800; }
.notice { padding:22px; color:#aeb7ca; border-color:rgba(168,85,247,.2); background:rgba(168,85,247,.08); }
.settings-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; margin-bottom:28px; }
.toggle-card { padding:24px; display:grid; gap:10px; }
.toggle-card span { color:var(--muted); text-transform:uppercase; font-size:12px; font-weight:900; }
.toggle { width:92px; justify-self:end; background:rgba(255,255,255,.06); }
.toggle.active { background:linear-gradient(135deg,var(--green),#0ea5e9); border-color:rgba(16,208,146,.45); }
pre,#settingsDump { white-space:pre-wrap; overflow:auto; max-height:420px; color:#b9c0d0; background:#0b0d12; padding:18px; border-radius:16px; border:1px solid var(--line); }
.param-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:14px; }
.param-card { padding:18px; border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.025); }
.param-card small { color:var(--muted); display:block; margin-bottom:8px; }
.split { display:grid; grid-template-columns: 420px minmax(0,1fr); gap:28px; align-items:start; }
.list-form { display:grid; gap:14px; position:sticky; top:24px; }
.table-list { border-top:1px solid var(--line); }
.table-row { min-height:70px; display:grid; grid-template-columns:1.2fr 1fr 1fr auto; gap:16px; align-items:center; border-bottom:1px solid rgba(255,255,255,.055); color:#c7cedd; }
.table-row strong { color:white; overflow-wrap:anywhere; }
.table-row small { color:var(--muted); }
.table-row button { min-height:40px; padding:0 14px; color:#ff7390; background:rgba(255,92,122,.1); border-color:rgba(255,92,122,.24); }
.helper-line { color:var(--muted); margin:12px 0 18px; line-height:1.5; }
.template-row {
    min-height:78px; display:grid; grid-template-columns:minmax(180px,1fr) 110px 100px minmax(170px,.8fr) 110px 86px;
    gap:12px; align-items:center; border-bottom:1px solid rgba(255,255,255,.055); color:#c7cedd; padding:12px 0;
}
.template-row strong,.template-row small { display:block; }
.template-row small { color:var(--muted); margin-top:4px; }
.template-row input { height:44px; border-radius:14px; }
.template-row button { min-height:42px; padding:0 12px; }
.form-grid,.moderation-grid,.command-runner { display:grid; gap:14px; }
.form-grid { grid-template-columns: 1fr 1fr auto; }
.moderation-grid { grid-template-columns: 1fr 170px 150px 1fr 150px; }
.command-runner { grid-template-columns: 220px 220px 1fr 140px; }
.wide-search { margin-bottom:18px; }
.command-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:14px; }
.command-card { padding:18px; border:1px solid var(--line); border-radius:18px; background:#10131b; }
.command-card strong { display:block; margin-bottom:8px; }
.command-card small { display:block; color:var(--muted); line-height:1.5; }
.identity-line,.mini-user { display:flex; align-items:center; gap:12px; min-width:0; }
.mini-user { margin-top:12px; align-items:flex-start; }
.user-avatar {
    width:42px; height:42px; border-radius:14px; object-fit:cover; flex-shrink:0;
    border:1px solid var(--line); background:#151820;
}
.user-avatar.fallback { display:grid; place-items:center; color:#fff; font-weight:900; }
.identity-line span,.mini-user span { min-width:0; }
.toast {
    position:fixed; right:24px; bottom:24px; max-width:min(440px,calc(100vw - 48px)); padding:16px 18px;
    border:1px solid rgba(79,124,255,.3); border-radius:18px; background:#10131b; color:white; opacity:0;
    transform:translateY(8px); transition:.18s; pointer-events:none; box-shadow:0 20px 70px rgba(0,0,0,.34);
}
.toast.show { opacity:1; transform:translateY(0); }
@media (max-width: 1200px) {
    .sidebar { width: 290px; }
    .metric-grid,.nodes-grid,.settings-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .backup-grid { grid-template-columns:1fr; }
    .split { grid-template-columns:1fr; }
    .list-form { position:relative; top:0; }
    .moderation-grid,.command-runner,.form-grid { grid-template-columns:1fr; }
    .template-row { grid-template-columns:1fr; }
}
@media (max-width: 760px) {
    .shell { display:block; }
    .sidebar { width:100%; height:auto; position:relative; }
    nav { max-height:none; }
    .content { padding:20px; }
    .hero { display:block; padding:26px; }
    .hero-action { margin:18px 0 0; width:100%; }
    .metric-grid,.nodes-grid,.settings-grid { grid-template-columns:1fr; }
    .backup-summary { grid-template-columns:1fr; }
    .table-row { grid-template-columns:1fr; padding:16px 0; }
}