:root {
    --bg: #0f1320;
    --bg2: #161c2e;
    --card: #1d2438;
    --card2: #232c44;
    --line: #2e3853;
    --text: #e8ecf5;
    --muted: #9aa6c2;
    --brand: #f7b500;
    --brand2: #ff7a00;
    --ok: #2ecc71;
    --err: #ff5c5c;
    --blue: #4d8dff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: radial-gradient(1200px 600px at 70% -10%, #1b2440 0%, var(--bg) 55%) fixed;
    color: var(--text);
    min-height: 100vh;
}

a { color: var(--blue); text-decoration: none; }

.portal-wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}

.portal-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}
.logo {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--brand), var(--brand2));
    color: #1a1300;
    font-weight: 800;
    font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 18px rgba(247,181,0,.35);
}
.portal-head h1 { margin: 0; font-size: 22px; }
.portal-head p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

.portal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
@media (max-width: 760px) {
    .portal-grid { grid-template-columns: 1fr; }
}

.card {
    background: linear-gradient(180deg, var(--card), var(--bg2));
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.card h2 { margin: 0 0 14px; font-size: 17px; }

label {
    display: block;
    margin-bottom: 14px;
    font-size: 13px;
    color: var(--muted);
}
label select,
label input {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 11px 12px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    outline: none;
}
label select:focus,
label input:focus { border-color: var(--brand); }

.btn {
    display: inline-block;
    border: 1px solid var(--line);
    background: var(--card2);
    color: var(--text);
    padding: 11px 16px;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
    transition: .15s;
}
.btn:hover { border-color: var(--brand); }
.btn.primary {
    width: 100%;
    background: linear-gradient(135deg, var(--brand), var(--brand2));
    color: #1a1300;
    font-weight: 700;
    border: none;
}
.btn.primary:disabled { opacity: .55; cursor: not-allowed; }
.btn.ghost { background: transparent; }

.alert {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 14px;
}
.alert-error { background: rgba(255,92,92,.12); border: 1px solid rgba(255,92,92,.4); color: #ff9b9b; }
.alert-ok { background: rgba(46,204,113,.12); border: 1px solid rgba(46,204,113,.4); color: #8ff0b4; }

.tips { color: var(--muted); font-size: 12px; margin-top: 12px; }
.notice {
    margin-top: 14px;
    padding: 12px;
    background: rgba(77,141,255,.08);
    border: 1px solid rgba(77,141,255,.25);
    border-radius: 10px;
    font-size: 13px;
    color: #bcd2ff;
}
.portal-foot {
    margin-top: 26px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

/* ---------- 面板（index.php） ---------- */
.panel-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
}
.panel-top .who { font-size: 14px; }
.panel-top .who b { color: var(--brand); }
.kv { color: var(--muted); }
.kv b { color: var(--text); }

.stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 18px;
}
@media (max-width: 560px){ .stat-row { grid-template-columns: 1fr; } }
.stat {
    background: var(--card2);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}
.stat .num { font-size: 26px; font-weight: 800; color: var(--brand); }
.stat .lab { font-size: 12px; color: var(--muted); margin-top: 4px; }

.item-search { position: relative; }
.item-search .menu {
    position: absolute;
    z-index: 20;
    left: 0; right: 0; top: 100%;
    margin-top: 4px;
    max-height: 240px;
    overflow: auto;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 4px;
    display: none;
}
.item-search .menu.show { display: block; }
.item-search .opt {
    padding: 9px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    gap: 8px;
}
.item-search .opt:hover, .item-search .opt.active { background: var(--card2); }
.item-search .opt .cap { color: var(--muted); font-size: 12px; }
.item-search .opt .kind { color: var(--blue); font-size: 11px; }
.chosen {
    margin-top: 10px;
    font-size: 13px;
    color: var(--muted);
}
.chosen b { color: var(--text); }

.qty-row { display: flex; align-items: center; gap: 10px; }
.qty-row input { flex: 1; }
.qty-row .quick { display: flex; gap: 6px; }
.qty-row .quick button {
    border: 1px solid var(--line);
    background: var(--card2);
    color: var(--text);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 12px;
    cursor: pointer;
}

.log-list { list-style: none; margin: 0; padding: 0; }
.log-list li {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--line);
    font-size: 13px;
}
.log-list li:last-child { border-bottom: none; }
.log-list .ok { color: var(--ok); }
.log-list .fail { color: var(--err); }
.log-list .time { color: var(--muted); font-size: 12px; }

.hidden { display: none; }

/* ===== 独立账号：注册入口 / 分隔线 / 验证码行 ===== */
.btn.outline {
    display: block;
    width: 100%;
    text-align: center;
    background: transparent;
    border: 1px solid var(--brand);
    color: var(--brand);
    font-weight: 700;
}
.btn.outline:hover { background: rgba(247,181,0,.1); }
.btn.big { padding: 13px 16px; font-size: 15px; }

.divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 18px 0 12px;
    color: var(--muted);
    font-size: 12px;
}
.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--line);
}

.code-row { display: flex; gap: 8px; margin-top: 6px; }
.code-row input { flex: 1; margin-top: 0; }
.code-row .btn { white-space: nowrap; }

.alert-mini { padding: 8px 10px; font-size: 12px; margin: 6px 0 12px; }

/* 已绑定角色列表 */
.bind-list { list-style: none; margin: 0; padding: 0; }
.bind-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}
.bind-list li:last-child { border-bottom: none; }

/* 多角色切换 */
.role-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.role-tab {
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--text);
    font-size: 13px;
}
.role-tab .kv { color: var(--muted); margin-left: 6px; font-size: 12px; }
.role-tab.active { border-color: var(--brand); background: rgba(247,181,0,.12); color: var(--brand); }