:root {
    --bg: #0b0c10;
    --panel: #111217;
    --panel-2: #141620;
    --text: #e9edf1;
    --muted: #a7b0be;
    --brand: #4f8cff;
    --brand-2: #356dff;
    --ok: #15b374;
    --warn: #e0b20e;
    --err: #ef5350;
    --chip: #1b1f2c;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    --border: 1px solid rgba(255, 255, 255, .06);
}

/* Layout */
html,
body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.45 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu;
}

.wrap {
    max-width: 1200px;
    margin: 32px auto;
    padding: 0 16px;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.title {
    font-weight: 800;
    letter-spacing: .2px;
    font-size: clamp(20px, 2.8vw, 36px);
}

.token {
    font-size: 12px;
    color: var(--muted);
    background: var(--chip);
    padding: 6px 10px;
    border-radius: 999px;
    border: var(--border);
}

/* Cards */
.card {
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border: var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card-body {
    padding: 18px;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 6px;
}

.tab {
    background: transparent;
    border: var(--border);
    color: var(--text);
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: all .2s;
}

.tab[aria-selected="true"] {
    background: var(--brand);
    border-color: transparent;
    color: white;
}

.tab:hover {
    border-color: rgba(255, 255, 255, .22);
}

/* Buttons & inputs */
button,
.btn {
    appearance: none;
    border: none;
    background: var(--brand);
    color: white;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: transform .06s ease, box-shadow .2s;
    box-shadow: 0 6px 18px rgba(79, 140, 255, .35);
}

button:hover,
.btn:hover {
    background: var(--brand-2);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: var(--border);
    box-shadow: none;
}

.btn-ghost:hover {
    background: #1a1d2a;
}

input,
select {
    background: #0f1220;
    color: var(--text);
    border: var(--border);
    border-radius: 10px;
    padding: 9px 10px;
    outline: none;
}

input::placeholder {
    color: #7d8799;
}

/* Chips (usables en contadores o estados) */
.chip {
    background: var(--chip);
    border: var(--border);
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--muted);
    font-size: 12px;
}

.chip.ok {
    color: #b9f6de;
    background: rgba(21, 179, 116, .12);
    border-color: rgba(21, 179, 116, .25);
}

.chip.warn {
    color: #ffe9a1;
    background: rgba(224, 178, 14, .12);
    border-color: rgba(224, 178, 14, .25);
}

.chip.err {
    color: #ffd1d0;
    background: rgba(239, 83, 80, .12);
    border-color: rgba(239, 83, 80, .25);
}

/* DataTables – look & feel */
table.dataTable {
    border-collapse: separate !important;
    border-spacing: 0;
    width: 100% !important;
    background: transparent;
}

table.dataTable thead th {
    background: #151826;
    color: #c9d2e3;
    border-bottom: var(--border);
    position: sticky;
    top: 0;
    z-index: 1;
}

table.dataTable thead th,
table.dataTable tbody td {
    padding: 12px 14px;
}

table.dataTable tbody tr {
    background: linear-gradient(180deg, #0c0f1a, #0a0d16);
}

table.dataTable tbody tr:nth-child(even) {
    background: linear-gradient(180deg, #0b0e18, #090c14);
}

table.dataTable tbody tr:hover {
    background: #141a2b;
}

.dataTables_wrapper .dataTables_length select {
    margin: 0 8px;
}

.dataTables_wrapper .dataTables_filter input {
    margin-left: 8px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text) !important;
    border: var(--border) !important;
    background: transparent !important;
    border-radius: 9px;
    margin-left: 6px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--brand) !important;
    border-color: transparent !important;
}

.dataTables_wrapper .dataTables_info {
    color: var(--muted);
}

.dataTables_wrapper .dataTables_paginate,
.dataTables_wrapper .dataTables_info, .dataTables_wrapper .dataTables_length {
    padding: 20px;
}

.tablink {
    text-decoration:none;
    border: 1px solid #ffffff4d;
    padding: 7px 20px;
    border-radius: 5px;
    margin-bottom: 10px;
    color:#fff;
}

.tablink:hover, .tablink.active {
    background: #508bff85;
    backdrop-filter: blur(10px);
}

/* Helpers */
.row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.muted {
    color: var(--muted);
}

.spacer {
    height: 8px;
}

/* Gate de token (overlay simple) */
    .gate-backdrop{
      position: fixed; inset: 0;
      background: rgba(0,0,0,.55);
      display: none; align-items: center; justify-content: center;
      z-index: 9999;
    }
    .gate-card{
      width: min(420px, 92vw);
      background: #111217; color: #e9edf1;
      border: 1px solid rgba(255,255,255,.07);
      border-radius: 14px; padding: 20px;
      box-shadow: 0 16px 50px rgba(0,0,0,.45);
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu;
    }
    .gate-card h2{ margin: 0 0 12px; font-weight: 700; }
    .gate-card p{ margin: 0 0 14px; color: #a7b0be; font-size: 14px; }
    .gate-card input{
      width: 100%; padding: 10px 12px; border-radius: 10px;
      background:#0f1220; color:#e9edf1; border:1px solid rgba(255,255,255,.08);
      outline: none;
    }
    .gate-actions{ display:flex; gap:10px; margin-top:14px; }
    .btn{
      appearance:none; border:none; background:#4f8cff; color:white;
      padding:10px 14px; border-radius:10px; cursor:pointer; font-weight:600;
      box-shadow:0 6px 18px rgba(79,140,255,.35);
    }
    .btn-ghost{ background:transparent; color:#e9edf1; border:1px solid rgba(255,255,255,.12); box-shadow:none; }
    .muted{ color:#a7b0be; font-size: 12px; }
    .wrap{ max-width:1200px; margin:32px auto; padding:0 16px; font-family: 'Poppins', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu; }
    .header{ display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:22px;}
    .card{ background:linear-gradient(180deg,#111217,#141620); border:1px solid rgba(255,255,255,.06); border-radius:14px; }
    .card-body{ padding:18px; }
    .tabs{ display:flex; gap:6px; }
    .tablink{ display:inline-block; padding:8px 14px; border-radius:999px; border:1px solid rgba(255,255,255,.12); color:#e9edf1; text-decoration:none; }
    .tablink.active{ background:#4f8cff; color:#fff; border-color:transparent; }
    .toolbar{ display:flex; flex-wrap:wrap; align-items:center; gap:10px; }
    .row-between{ display:flex; align-items:center; justify-content:space-between; gap:10px; }