* {
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-size: 14px;
}

.hidden {
    display: none;
}

.full-span {
    grid-column: 1 / -1;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-4 {
    margin-top: 4px !important;
}

.mt-8 {
    margin-top: 8px !important;
}

.mt-10 {
    margin-top: 10px !important;
}

.mt-12 {
    margin-top: 12px !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.w-100 {
    width: 100% !important;
}

.disabled-btn {
    opacity: .6;
    cursor: not-allowed !important;
}

.floating-tech {
    position: fixed;
    right: 20px;
    bottom: 24px;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);
    box-shadow: 0 14px 28px rgba(37, 99, 235, .28);
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 13px;
    line-height: 18px;
    font-weight: 700;
    z-index: 999;
    border: 1px solid rgba(255, 255, 255, .28);
    transition: transform .18s ease, box-shadow .18s ease;
}

.floating-tech:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 34px rgba(37, 99, 235, .34);
}

.invite-admin-body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, .14), transparent 32%),
        linear-gradient(180deg, #eef4fb 0%, #edf3fb 34%, #e8eef7 100%);
    color: #1f2937;
}

.invite-admin-body .page {
    max-width: 428px;
    margin: 0 auto;
    min-height: 100vh;
    background: linear-gradient(180deg, rgba(248, 250, 255, .96) 0%, rgba(242, 246, 252, .96) 100%);
    box-shadow: 0 0 0 1px rgba(148, 163, 184, .08), 0 26px 80px rgba(15, 23, 42, .08);
}

.invite-admin-body .top {
    background:
        radial-gradient(circle at top right, rgba(96, 165, 250, .24), transparent 28%),
        linear-gradient(135deg, #15253d, #0f172a 62%, #142847);
    color: #fff;
    padding: 18px 16px 22px;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .06);
}

.invite-admin-body .top .title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
}

.invite-admin-body .top .meta {
    font-size: 13px;
    color: rgba(255, 255, 255, .82);
    margin-top: 8px;
    line-height: 1.6;
}

.invite-admin-body .top-actions {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    margin-top: 16px;
}

.invite-admin-body .top a {
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, .12);
    padding: 11px 6px;
    border-radius: 14px;
    text-align: center;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, .08);
    backdrop-filter: blur(10px);
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.invite-admin-body .top a:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, .18);
}

.invite-admin-body .top a.active {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    box-shadow: 0 14px 28px rgba(37, 99, 235, .32);
}

.invite-admin-body .wrap {
    padding: 14px 12px 24px;
}

.invite-admin-body .panel {
    position: relative;
    background: #fff;
    border-radius: 22px;
    padding: 16px 14px;
    box-shadow: 0 14px 34px rgba(15, 23, 42, .07);
    margin-bottom: 14px;
    border: 1px solid rgba(226, 232, 240, .88);
}

.invite-admin-body .panel:before {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    top: 0;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(90deg, #60a5fa 0%, #2563eb 55%, #34d399 100%);
    opacity: .92;
}

.invite-admin-body .panel h3 {
    margin: 0 0 14px;
    font-size: 16px;
}

.invite-admin-body .input,
.invite-admin-body .btn {
    box-sizing: border-box;
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #d7dfeb;
    font-size: 14px;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease, background .18s ease;
}

.invite-admin-body .input {
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .75);
}

.invite-admin-body .input:focus {
    outline: none;
    border-color: #7fb0ff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, .10);
}

.invite-admin-body .btn {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: #fff;
    border: 0;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(37, 99, 235, .18);
}

.invite-admin-body .btn:hover,
.invite-admin-body .btn-mini:hover,
.invite-admin-body .copy-btn:hover,
.invite-admin-body .detail-btn:hover,
.invite-admin-body .btn-link:hover,
.invite-admin-body .btn-ghost:hover {
    transform: translateY(-1px);
}

.invite-admin-body .note {
    font-size: 12px;
    color: #6b7280;
    margin-top: 8px;
}

.invite-admin-body .msg {
    padding: 10px 12px;
    border-radius: 14px;
    margin-bottom: 12px;
    font-size: 13px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .05);
}

.invite-admin-body .msg.ok,
.invite-admin-body .ok {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #047857;
}

.invite-admin-body .msg.err,
.invite-admin-body .err {
    background: #fff1f2;
    border: 1px solid #fecdd3;
    color: #be123c;
}

.flash-popup-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .38);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 10000;
    backdrop-filter: blur(3px);
}

.flash-popup-mask.show {
    display: flex;
}

.flash-popup {
    width: 100%;
    max-width: 360px;
    border-radius: 22px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: 0 22px 60px rgba(15, 23, 42, .24);
    padding: 22px 18px 18px;
    text-align: center;
    animation: flashPopupIn .18s ease-out;
}

.flash-popup-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 14px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
}

.flash-popup-success .flash-popup-icon {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    box-shadow: 0 12px 26px rgba(16, 185, 129, .28);
}

.flash-popup-error .flash-popup-icon {
    background: linear-gradient(135deg, #ef4444 0%, #fb7185 100%);
    box-shadow: 0 12px 26px rgba(239, 68, 68, .25);
}

.flash-popup-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}

.flash-popup-text {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.7;
    color: #475569;
    word-break: break-word;
}

.flash-popup-actions {
    margin-top: 18px;
}

.flash-popup-btn {
    min-width: 120px;
    padding: 11px 18px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(37, 99, 235, .24);
}

@keyframes flashPopupIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.invite-admin-body .cards,
.invite-admin-body .stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.invite-admin-body .card,
.invite-admin-body .stat-card {
    background: #fff;
    border-radius: 20px;
    padding: 16px 14px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, .06);
    border: 1px solid rgba(226, 232, 240, .92);
}


.invite-admin-body .card .label,
.invite-admin-body .stat-card .label {
    font-size: 13px;
    color: #6b7280;
}

.invite-admin-body .card .value {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    margin-top: 10px;
    word-break: break-all;
}

.invite-admin-body .stat-card .value {
    margin-top: 10px;
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    word-break: break-all;
}

.invite-admin-body .form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: end;
}

.invite-admin-body .inline-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 110px;
    gap: 10px;
    align-items: end;
}

.invite-admin-body .btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 12px;
    border-radius: 8px;
    background: #eff6ff;
    color: #1d4ed8;
    text-decoration: none;
    min-height: 46px;
}

.invite-admin-body .btn-mini {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 12px;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    font-size: 13px;
    white-space: nowrap;
    box-shadow: 0 10px 20px rgba(37, 99, 235, .18);
    width: 100%;
}

.invite-admin-body .linkbox {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    padding: 12px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(248, 250, 255, .98), rgba(241, 245, 252, .98));
    border: 1px solid #e3ebf7;
}

.invite-admin-body .linkinput {
    flex: 1 1 100%;
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid #d6dbe6;
    border-radius: 10px;
    background: #fff;
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, .04);
}

.invite-admin-body .link-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    width: 100%;
    align-items: center;
}

.invite-admin-body .copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #c9dafd;
    background: linear-gradient(180deg, #f5f9ff 0%, #eaf2ff 100%);
    color: #2453d4;
    cursor: pointer;
    font-size: 13px;
    box-shadow: 0 8px 18px rgba(37, 99, 235, .08);
}

.invite-admin-body .data-list {
    display: grid;
    gap: 12px;
}

.invite-admin-body .data-card {
    background: linear-gradient(180deg, #fbfdff 0%, #f4f8fc 100%);
    border: 1px solid #e4edf6;
    border-radius: 18px;
    padding: 14px 12px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.invite-admin-body .data-card-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    line-height: 1.5;
}

.invite-admin-body .data-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #e8edf4;
}

.invite-admin-body .data-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.invite-admin-body .data-label {
    font-size: 12px;
    color: #64748b;
    flex: 0 0 92px;
    line-height: 1.5;
}

.invite-admin-body .data-value {
    font-size: 14px;
    color: #111827;
    text-align: right;
    flex: 1;
    line-height: 1.5;
    word-break: break-all;
}

.invite-admin-body .rate-box {
    padding: 12px;
    border: 1px dashed #bdd3ff;
    border-radius: 16px;
    background: linear-gradient(180deg, #f9fbff 0%, #eff5ff 100%);
}

.invite-admin-body .status {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
}

.invite-admin-body .status.pending {
    background: #fff7ed;
    color: #c2410c;
}

.invite-admin-body .status.pass {
    background: #ecfdf5;
    color: #047857;
}

.invite-admin-body .status.reject {
    background: #fff1f2;
    color: #be123c;
}

.invite-admin-body .status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    background: #fff7ed;
    color: #c2410c;
}

.invite-admin-body .filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: end;
}

.invite-admin-body .filter-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    grid-column: 1 / -1;
}

.invite-admin-body .btn-sub {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid #cdd8f5;
    background: #eef4ff;
    color: #2453d4;
    font-size: 14px;
    cursor: pointer;
}

.invite-admin-body .btn-sub.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.invite-admin-body .empty {
    padding: 10px 0;
    color: #94a3b8;
    font-size: 13px;
}

.invite-admin-body .value-with-action {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.invite-admin-body .detail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 8px;
    background: linear-gradient(180deg, #f7faff 0%, #eef4ff 100%);
    color: #2563eb;
    border: 1px solid #d8e5ff;
    font-size: 12px;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(37, 99, 235, .08);
}

.invite-admin-body .modal-mask {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, .48);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 9999;
}

.invite-admin-body .modal-mask.show {
    display: flex;
}

.invite-admin-body .modal {
    width: 100%;
    max-width: 720px;
    max-height: 88vh;
    overflow: auto;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: 24px;
    padding: 18px 16px;
    box-shadow: 0 28px 80px rgba(15, 23, 42, .26);
    border: 1px solid rgba(255, 255, 255, .82);
}

.invite-admin-body .modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.invite-admin-body .modal-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}

.invite-admin-body .modal-sub {
    font-size: 12px;
    color: #64748b;
    margin-top: 6px;
}

.invite-admin-body .modal-close {
    width: 34px;
    height: 34px;
    border: 1px solid #d6dbe6;
    border-radius: 999px;
    background: #fff;
    color: #475569;
    font-size: 22px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
    box-shadow: 0 8px 18px rgba(15, 23, 42, .08);
}

.invite-admin-body .modal-close:hover {
    background: #f8fafc;
    color: #0f172a;
}

.invite-admin-body .modal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
    align-items: end;
}

.invite-admin-body .modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 14px;
}

.invite-admin-body .btn-ghost {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid #d6dbe6;
    background: #fff;
    color: #475569;
    cursor: pointer;
}

.invite-admin-body .detail-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.invite-admin-body .detail-card {
    background: linear-gradient(180deg, #fbfdff 0%, #f4f8fc 100%);
    border: 1px solid #e4edf6;
    border-radius: 16px;
    padding: 12px;
}

.invite-admin-body .switch-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.invite-admin-body .switch-row input {
    display: none;
}

.invite-admin-body .switch-slider {
    position: relative;
    width: 42px;
    height: 24px;
    border-radius: 999px;
    background: #cbd5e1;
    transition: .2s;
    cursor: pointer;
}

.invite-admin-body .switch-slider:before {
    content: "";
    position: absolute;
    left: 3px;
    top: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .16);
    transition: .2s;
}

.invite-admin-body .switch-row input:checked+.switch-slider {
    background: #2563eb;
}

.invite-admin-body .switch-row input:checked+.switch-slider:before {
    transform: translateX(18px);
}

.invite-admin-body .qr-box {
    display: flex;
    justify-content: center;
    padding: 12px;
    border: 1px dashed #bfd0ef;
    border-radius: 16px;
    background: linear-gradient(180deg, #fbfdff 0%, #f4f8fc 100%);
}

.invite-admin-body .qr-box img {
    width: 180px;
    height: 180px;
    display: block;
}

.invite-admin-body .link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 8px;
    background: #eef4ff;
    color: #2563eb;
    text-decoration: none;
    border: 1px solid #d8e5ff;
}

@media (max-width:700px) {
    .invite-admin-body .modal-grid {
        grid-template-columns: 1fr;
    }
}

.invite-login-body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, .24), transparent 28%),
        radial-gradient(circle at bottom right, rgba(16, 185, 129, .18), transparent 24%),
        linear-gradient(135deg, #122033, #0b1018);
}

.invite-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.invite-login-page .card {
    width: 100%;
    max-width: 420px;
    background: linear-gradient(180deg, rgba(20, 32, 51, .95) 0%, rgba(12, 21, 35, .96) 100%);
    border-radius: 22px;
    padding: 34px 30px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, .38);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .08);
    backdrop-filter: blur(14px);
}

.invite-login-page .title {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
}

.invite-login-page .sub {
    font-size: 13px;
    color: rgba(255, 255, 255, .65);
    text-align: center;
    margin-bottom: 24px;
}

.invite-login-page .input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .07);
    color: #fff;
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 14px;
    margin-bottom: 14px;
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.invite-login-page .input:focus {
    border-color: #4f9cff;
    box-shadow: 0 0 0 3px rgba(79, 156, 255, .18);
}

.invite-login-page .captcha-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 110px;
    gap: 10px;
    align-items: center;
    margin-bottom: 14px;
}

.invite-login-page .captcha-box {
    height: 46px;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .06);
    display: flex;
    align-items: center;
    justify-content: center;
}

.invite-login-page .captcha-box img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.invite-login-page .btn {
    width: 100%;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    padding: 12px 14px;
    font-size: 15px;
    cursor: pointer;
    box-shadow: 0 16px 30px rgba(37, 99, 235, .26);
}

.invite-login-page .err {
    background: rgba(239, 68, 68, .15);
    border: 1px solid rgba(239, 68, 68, .35);
    color: #ffd5d5;
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 14px;
    font-size: 13px;
}

.invite-login-page .tip {
    margin-top: 16px;
    text-align: center;
    color: rgba(255, 255, 255, .6);
    font-size: 12px;
}

.invite-register-body {
    margin: 0;
    padding: 0;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, .18), transparent 28%),
        radial-gradient(circle at bottom right, rgba(16, 185, 129, .10), transparent 22%),
        radial-gradient(circle at top, #18304f 0%, #0c1729 45%, #07111f 100%);
    color: #0f172a;
}

.invite-register-body .page {
    min-height: 100vh;
    padding: 24px 16px 40px;
}

.invite-register-body .shell {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
    gap: 24px;
    align-items: stretch;
}

.invite-register-body .hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(18, 36, 61, .96), rgba(8, 17, 32, .96));
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 32px;
    padding: 34px 30px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .30);
    color: #fff;
}

.invite-register-body .hero:before {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(59, 130, 246, .35), rgba(59, 130, 246, 0));
}

.invite-register-body .hero:after {
    content: "";
    position: absolute;
    left: -60px;
    bottom: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(16, 185, 129, .20), rgba(16, 185, 129, 0));
}

.invite-register-body .hero-inner {
    position: relative;
    z-index: 1;
}

.invite-register-body .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(37, 99, 235, .18);
    border: 1px solid rgba(96, 165, 250, .28);
    color: #bfdbfe;
    font-size: 12px;
}

.invite-register-body .title {
    margin: 16px 0 10px;
    font-size: 24px;
    line-height: 1.35;
    font-weight: 700;
    letter-spacing: .2px;
}

.invite-register-body .desc {
    font-size: 14px;
    line-height: 1.9;
    color: rgba(255, 255, 255, .82);
    max-width: 780px;
}

.invite-register-body .stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 26px;
}

.invite-register-body .stat {
    background: rgba(255, 255, 255, .09);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 22px;
    padding: 18px 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.invite-register-body .stat-num {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.invite-register-body .stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, .72);
    margin-top: 8px;
    line-height: 1.7;
}

.invite-register-body .section-title {
    margin: 28px 0 14px;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.invite-register-body .features {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 14px;
}

.invite-register-body .feature {
    background: rgba(255, 255, 255, .065);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 22px;
    padding: 18px 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}

.invite-register-body .feature h3 {
    margin: 0 0 10px;
    font-size: 15px;
    color: #fff;
}

.invite-register-body .feature p {
    margin: 0;
    font-size: 13px;
    line-height: 1.85;
    color: rgba(255, 255, 255, .74);
}

.invite-register-body .steps {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.invite-register-body .step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}

.invite-register-body .step-no {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    border-radius: 50%;
    background: #2563eb;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.invite-register-body .step-text {
    font-size: 13px;
    line-height: 1.85;
    color: rgba(255, 255, 255, .78);
}

.invite-register-body .side {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.invite-register-body .card {
    background: #fff;
    border-radius: 26px;
    padding: 28px 24px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .24);
}

.invite-register-body .card-head {
    margin-bottom: 18px;
}

.invite-register-body .card-title {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin: 0 0 8px;
}

.invite-register-body .sub {
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
}

.invite-register-body .tips {
    display: grid;
    gap: 4px;
    margin: 18px 0 22px;
}

.invite-register-body .tip {
    display: grid;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: 14px;
    background: #f8fbff;
    border: 1px solid #e2ebfb;
}

.invite-register-body .tip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: red;
    flex: 0 0 8px;
    margin-top: 7px;
    display: inline-block;
    margin-right: 5px;
}

.invite-register-body .tip-text {
    font-size: 12px;
    color: red;
    line-height: 1.8;
}

.invite-register-body .input {
    width: 100%;
    border: 1px solid #d7dce7;
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 13px;
    margin-bottom: 14px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    background: #fff;
}

.invite-register-body .input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .10);
}

.invite-register-body .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.invite-register-body .btn {
    width: 100%;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    padding: 13px 14px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 14px 28px rgba(37, 99, 235, .24);
}

.invite-register-body .btn:hover {
    filter: brightness(1.02);
}

.invite-register-body .err {
    background: #fff1f2;
    border: 1px solid #fecdd3;
    color: #be123c;
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.8;
}

.invite-register-body .ok {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #047857;
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.8;
}

.invite-register-body .link {
    display: inline-block;
    margin-top: 14px;
    color: #2563eb;
    text-decoration: none;
    font-size: 14px;
}

.invite-register-body .panel {
    background: rgba(255, 255, 255, .94);
    border-radius: 22px;
    padding: 22px 20px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
}

.invite-register-body .panel h3 {
    margin: 0 0 12px;
    font-size: 17px;
    color: #111827;
}

.invite-register-body .panel p,
.invite-register-body .panel li {
    font-size: 13px;
    color: #475569;
    line-height: 1.9;
}

.invite-register-body .panel ul {
    margin: 0;
    padding-left: 18px;
}

@media (max-width:980px) {
    .invite-register-body .shell {
        grid-template-columns: 1fr;
    }

    .invite-register-body .title {
        font-size: 26px;
    }
}

@media (max-width:700px) {
    .invite-register-body .page {
        padding: 14px 12px 26px;
    }

    .invite-register-body .hero,
    .invite-register-body .card,
    .invite-register-body .panel {
        border-radius: 20px;
    }

    .invite-register-body .hero {
        padding: 26px 18px;
    }

    .invite-register-body .card {
        padding: 22px 18px;
    }

    .invite-register-body .title {
        font-size: 22px;
    }

    .invite-register-body .desc {
        font-size: 13px;
    }

    .invite-register-body .stats,
    .invite-register-body .features {
        grid-template-columns: 1fr;
    }

    .invite-register-body .card-title {
        font-size: 21px;
    }
}

.invite-pay-body {
    margin: 0;
    background: linear-gradient(180deg, #0f172a, #172554 45%, #eff6ff 45%, #f8fafc 100%);
    color: #0f172a;
}

.invite-pay-body .page {
    max-width: 860px;
    margin: 0 auto;
    padding: 24px 14px 40px;
}

.invite-pay-body .hero {
    color: #fff;
    padding: 8px 6px 20px;
}

.invite-pay-body .hero h1 {
    margin: 0 0 8px;
    font-size: 28px;
}

.invite-pay-body .hero p {
    margin: 0;
    color: rgba(255, 255, 255, .8);
    font-size: 14px;
    line-height: 1.8;
}

.invite-pay-body .card {
    background: #fff;
    border-radius: 22px;
    padding: 22px 18px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, .14);
}

.invite-pay-body .msg {
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.8;
}

.invite-pay-body .msg.err {
    background: #fff1f2;
    color: #be123c;
    border: 1px solid #fecdd3;
}

.invite-pay-body .msg.warn {
    background: #fff7ed;
    color: #c2410c;
    border: 1px solid #fed7aa;
}

.invite-pay-body .status {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.invite-pay-body .status.pending {
    background: #fff7ed;
    color: #c2410c;
}

.invite-pay-body .status.done {
    background: #ecfdf5;
    color: #047857;
}

.invite-pay-body .status.cancel {
    background: #f1f5f9;
    color: #64748b;
}

.invite-pay-body .grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.invite-pay-body .item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 16px 14px;
}

.invite-pay-body .label {
    font-size: 12px;
    color: #64748b;
    margin-bottom: 8px;
}

.invite-pay-body .value {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    word-break: break-all;
}

.invite-pay-body .countdown {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    background: #fff7ed;
    border: 1px solid #fdba74;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.invite-pay-body .countdown strong {
    font-size: 22px;
    color: #c2410c;
    letter-spacing: 1px;
}

.invite-pay-body .address-box {
    margin-top: 18px;
    padding: 18px 16px;
    border-radius: 18px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
}

.invite-pay-body .pay-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 190px;
    gap: 18px;
    align-items: center;
}

.invite-pay-body .address {
    font-size: 16px;
    font-weight: 700;
    word-break: break-all;
    color: #1d4ed8;
}

.invite-pay-body .qr-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
}

.invite-pay-body .qr-card {
    background: #fff;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 8px 20px rgba(37, 99, 235, .10);
    text-align: center;
}

.invite-pay-body .qr-card img {
    display: block;
    width: 160px;
    height: 160px;
    max-width: 100%;
}

.invite-pay-body .qr-tip {
    margin-top: 8px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.7;
}

.invite-pay-body .note {
    margin-top: 10px;
    font-size: 13px;
    color: #475569;
    line-height: 1.9;
}

.invite-pay-body .actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.invite-pay-body .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    font-size: 14px;
}

.invite-pay-body .btn-primary {
    background: #2563eb;
    color: #fff;
}

.invite-pay-body .btn-light {
    background: #eef2ff;
    color: #1d4ed8;
}

@media (max-width:700px) {
    .invite-pay-body .hero h1 {
        font-size: 24px;
    }

    .invite-pay-body .grid,
    .invite-pay-body .pay-box {
        grid-template-columns: 1fr;
    }

    .invite-pay-body .page {
        padding: 16px 12px 30px;
    }
}

.invite-cs-launcher {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 9990;
    width: 52px;
    height: 52px;
    border: 2px solid rgba(255, 255, 255, .86);
    border-radius: 999px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(37, 99, 235, .28);
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
    font-size: 13px;
}

.invite-cs-launcher-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.invite-cs-launcher-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(239, 68, 68, .32);
}

.invite-cs-launcher:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 14px 28px rgba(37, 99, 235, .34);
}

.invite-cs-popup-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .52);
    z-index: 9998;
    display: none;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 16px;
}

.invite-cs-popup-mask.show {
    display: flex;
}

.invite-cs-popup {
    width: 390px;
    max-width: 100%;
    height: 76vh;
    max-height: 760px;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(15, 23, 42, .26);
    display: flex;
    flex-direction: column;
}

.invite-cs-popup-top {
    height: 48px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: radial-gradient(circle at top right, rgba(96, 165, 250, .24), transparent 28%), linear-gradient(135deg, #15253d, #0f172a 62%, #142847);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
}

.invite-cs-popup-close {
    border: 0;
    background: transparent;
    color: #d1d5db;
    cursor: pointer;
    font-size: 14px;
}

.invite-cs-popup-frame {
    width: 100%;
    flex: 1 1 auto;
    border: 0;
    background: #fff;
}

@media (max-width:700px) {
    .invite-cs-popup-mask {
        padding: 0;
    }

    .invite-cs-popup {
        width: 100%;
        height: 100%;
        max-height: none;
        border-radius: 0;
    }

    .invite-cs-launcher {
        right: 14px;
        bottom: 14px;
    }
}