*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0f1117;
    --surface:   #1a1d27;
    --border:    #2a2d3e;
    --primary:   #6c63ff;
    --primary-h: #5a52e0;
    --success:   #22c55e;
    --danger:    #ef4444;
    --warning:   #f59e0b;
    --text:      #e2e8f0;
    --muted:     #64748b;
    --sidebar-w: 220px;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 14px;
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.logo {
    padding: 20px 16px;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
    border-bottom: 1px solid var(--border);
}

.sidebar ul {
    list-style: none;
    padding: 8px 0;
    flex: 1;
}

.sidebar ul li a {
    display: block;
    padding: 9px 16px;
    color: var(--muted);
    text-decoration: none;
    border-radius: 6px;
    margin: 1px 8px;
    transition: background .15s, color .15s;
}

.sidebar ul li a:hover,
.sidebar ul li a.active {
    background: rgba(108,99,255,.15);
    color: var(--text);
}

.nav-separator {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--muted);
    padding: 16px 16px 4px;
    list-style: none;
}

/* ── Sidebar user area ── */
.sidebar-user {
    padding: 14px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-user-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
    text-decoration: none;
}

.sidebar-user-name:hover { color: var(--primary); }

.sidebar-logout {
    font-size: 12px;
    color: var(--muted);
    text-decoration: none;
}

.sidebar-logout:hover { color: var(--danger); }

/* ── Main content ── */
.content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content header {
    padding: 24px 32px 0;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.content header h1 {
    font-size: 22px;
    font-weight: 600;
}

.content section {
    padding: 24px 32px;
    flex: 1;
}

/* ── Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.dashboard-grid .card h2 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--muted);
    margin-bottom: 8px;
}

.stat {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

/* ── Toolbar ── */
.toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background .15s, opacity .15s;
}

.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-h); }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { opacity: .8; }
.btn-danger    { background: var(--danger); color: #fff; }
.btn-icon      { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; padding: 4px 8px; }
.btn-icon:hover { color: var(--danger); }

/* ── Tables ── */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.table th {
    text-align: left;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--muted);
    background: rgba(0,0,0,.2);
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 11px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: rgba(255,255,255,.02); }
.table tfoot td {
    padding: 10px 14px;
    background: rgba(0,0,0,.15);
    border-top: 1px solid var(--border);
}

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    background: var(--border);
    color: var(--text);
}

.badge-real       { background: rgba(34,197,94,.15); color: var(--success); }
.badge-simulated  { background: rgba(108,99,255,.15); color: var(--primary); }
.badge-active     { background: rgba(34,197,94,.15); color: var(--success); }
.badge-inactive   { background: rgba(239,68,68,.15); color: var(--danger); }

/* ── Forms ── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

label {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
}

input[type="text"],
input[type="url"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    padding: 8px 10px;
    font-size: 13px;
    font-family: inherit;
    width: 100%;
    transition: border-color .15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}

small { font-size: 11px; color: var(--muted); }

fieldset {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

legend {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--muted);
    padding: 0 8px;
}

.form-actions { display: flex; gap: 10px; margin-top: 8px; }

/* ── Alerts ── */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
}
.alert-error { background: rgba(239,68,68,.15); border: 1px solid var(--danger); color: var(--danger); }

/* ── Pipeline steps ── */
.pipeline-step {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}

.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.step-number {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--primary);
}

/* ── Info box ── */
.info-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-top: 24px;
}

.info-box h3 { font-size: 14px; margin-bottom: 8px; }
.info-box ul { margin: 8px 0 8px 20px; line-height: 1.8; }
.info-box p  { color: var(--muted); font-size: 13px; margin-top: 8px; }

/* ── Wallet meta ── */
.wallet-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--muted);
}

.notes {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 20px;
    padding: 12px;
    background: var(--surface);
    border-radius: 6px;
    border-left: 3px solid var(--primary);
}

/* ── P&L colours ── */
.positive { color: var(--success); }
.negative { color: var(--danger); }

/* ── Links ── */
a { color: var(--primary); text-decoration: none; }
a:hover { color: #a09af0; text-decoration: underline; }

/* ── Code ── */
code {
    background: rgba(108,99,255,.1);
    color: var(--primary);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}