:root {
    --bg: #0f1117;
    --bg-elev: #171923;
    --bg-elev-2: #1f2230;
    --border: #2a2e3d;
    --text: #e6e8ee;
    --text-dim: #9aa0b4;
    --accent: #f1c40f;
    --accent-hover: #d4ac0d;
    --danger: #e74c3c;
    --warning: #f1c40f;
    --success: #2ecc71;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
}

.topbar .brand .shield { font-size: 20px; }

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px;
}

.center-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 24px;
}

.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.card h2 {
    margin-top: 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #1a1a1a;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease;
}
.btn:hover { background: var(--accent-hover); text-decoration: none; }
.btn.secondary { background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--text); }
.btn.secondary:hover { background: #262a3a; }
.btn.danger { background: var(--danger); color: #fff; }
.btn.small { padding: 6px 12px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.guild-list { display: flex; flex-direction: column; gap: 10px; }
.guild-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
}
.guild-item:hover { border-color: var(--accent); }
.guild-item .name { font-weight: 600; }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 640px) {
    .grid-2 { grid-template-columns: 1fr; }
}

.field { margin-bottom: 14px; }
.field label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.field input[type="number"],
.field input[type="text"],
.field select,
.field textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 9px 10px;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}
.field .hint { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr:last-child td { border-bottom: none; }

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.tag.pending { background: rgba(241, 196, 15, 0.15); color: #f1c40f; }
.tag.approved { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.tag.rejected { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }

.empty { color: var(--text-dim); font-size: 13px; padding: 12px 0; }
.muted { color: var(--text-dim); }
.row-inline { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.toast {
    position: fixed; bottom: 20px; right: 20px;
    background: var(--bg-elev-2); border: 1px solid var(--border);
    padding: 12px 16px; border-radius: 8px; font-size: 14px; z-index: 100;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.toast.error { border-color: var(--danger); color: #ffb3ac; }
.toast.success { border-color: var(--success); color: #b6f2cf; }

.tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.tab-btn {
    background: none; border: none; color: var(--text-dim); padding: 10px 16px;
    cursor: pointer; font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent;
}
.tab-btn.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }