.pb-wrap {
    max-width: 900px;
}

.pb-header {
    background: linear-gradient(135deg, #1e1e2f 0%, #2d2d44 100%);
    border-radius: 8px;
    padding: 28px 32px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

    .pb-header .pb-icon {
        background: rgba(255,255,255,0.1);
        border-radius: 12px;
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

        .pb-header .pb-icon .dashicons {
            font-size: 28px;
            width: 28px;
            height: 28px;
            color: #f0c674;
        }

    .pb-header h1 {
        color: #fff;
        font-size: 22px;
        margin: 0 0 4px 0;
        font-weight: 600;
    }

    .pb-header p {
        color: rgba(255,255,255,0.7);
        margin: 0;
        font-size: 13px;
    }

.pb-wrap .pb-form h2 {
    background: #fff;
    margin: 24px 0 0 0;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid #dcdcde;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    color: #1d2327;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .pb-wrap .pb-form h2 .dashicons {
        color: #8c8f94;
        font-size: 18px;
        width: 18px;
        height: 18px;
    }

.pb-wrap .pb-form .pb-section-desc {
    background: #fff;
    border: 1px solid #dcdcde;
    border-top: none;
    border-bottom: none;
    padding: 4px 20px 0;
    margin: 0;
    color: #646970;
    font-size: 13px;
}

.pb-wrap .pb-form .form-table {
    background: #fff;
    border: 1px solid #dcdcde;
    border-top: none;
    border-radius: 0 0 8px 8px;
    margin-top: 0;
    padding: 0 8px 8px;
}

    .pb-wrap .pb-form .form-table th {
        font-weight: 500;
        color: #1d2327;
        padding-left: 14px;
    }

    .pb-wrap .pb-form .form-table td {
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .pb-wrap .pb-form .form-table tr:not(:last-child) td,
    .pb-wrap .pb-form .form-table tr:not(:last-child) th {
        border-bottom: 1px solid #f0f0f1;
    }

    .pb-wrap .pb-form .form-table input.regular-text {
        border-radius: 4px;
    }

/* Radio toggle style */
.pb-toggle {
    display: inline-flex;
    gap: 0;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    overflow: hidden;
}

    .pb-toggle label {
        display: flex;
        align-items: center;
        padding: 5px 14px;
        cursor: pointer;
        font-size: 13px;
        color: #50575e;
        transition: background .15s, color .15s;
        border-right: 1px solid #8c8f94;
        margin: 0;
    }

        .pb-toggle label:last-child {
            border-right: none;
        }

    .pb-toggle input[type="radio"] {
        display: none;
    }

        .pb-toggle input[type="radio"]:checked + span {
            font-weight: 600;
        }

    .pb-toggle label:has(input:checked) {
        background: #2271b1;
        color: #fff;
    }

/* Currency grid */
.pb-currency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.pb-currency-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid #dcdcde;
    border-radius: 6px;
    background: #f9f9f9;
    transition: border-color .15s, background .15s;
}

    .pb-currency-item:hover {
        border-color: #2271b1;
        background: #f0f6fc;
    }

    .pb-currency-item input[type="checkbox"] {
        margin: 0;
    }

    .pb-currency-item label {
        margin: 0;
        cursor: pointer;
        font-size: 13px;
    }

.pb-blockchain-heading {
    font-size: 14px;
    font-weight: 600;
    color: #1d2327;
    margin: 16px 0 4px;
    padding-bottom: 4px;
    border-bottom: 2px solid #f0c674;
    display: inline-block;
}

.pb-currency-count {
    background: #f0c674;
    color: #1e1e2f;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.pb-notice {
    padding: 10px 14px;
    border-left: 4px solid #dba617;
    background: #fff8e5;
    border-radius: 0 4px 4px 0;
    margin: 4px 0;
}

    .pb-notice.pb-notice-error {
        border-left-color: #d63638;
        background: #fcf0f1;
    }

.pb-wrap .submit {
    margin-top: 20px;
}

    .pb-wrap .submit .button-primary {
        padding: 4px 24px;
        border-radius: 4px;
    }

/* Dashboard link in header */
.pb-header {
    flex-wrap: wrap;
}

.pb-header-content {
    flex: 1;
    min-width: 200px;
}

.pb-header .pb-dash-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(240,198,116,0.15);
    color: #f0c674;
    border: 1px solid rgba(240,198,116,0.3);
    padding: 8px 18px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background .15s, border-color .15s;
    white-space: nowrap;
}

    .pb-header .pb-dash-link:hover {
        background: rgba(240,198,116,0.25);
        border-color: rgba(240,198,116,0.5);
        color: #f0c674;
    }

    .pb-header .pb-dash-link .dashicons {
        font-size: 16px;
        width: 16px;
        height: 16px;
    }

/* Inline dashboard link */
.pb-section-desc a.pb-inline-link {
    color: #2271b1;
    text-decoration: none;
    font-weight: 500;
}

    .pb-section-desc a.pb-inline-link:hover {
        text-decoration: underline;
    }

/* Footer dashboard link */
.pb-footer {
    margin-top: 16px;
    padding: 14px 20px;
    background: #f6f7f7;
    border: 1px solid #dcdcde;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #646970;
    font-size: 13px;
}

    .pb-footer .dashicons {
        color: #8c8f94;
        font-size: 16px;
        width: 16px;
        height: 16px;
    }

    .pb-footer a {
        color: #2271b1;
        text-decoration: none;
        font-weight: 500;
    }

        .pb-footer a:hover {
            text-decoration: underline;
        }

/* Settings notices */
.pb-notices {
    margin-bottom: 16px;
}

    .pb-notices .notice {
        border-radius: 6px;
        border: 1px solid #dcdcde;
        margin: 8px 0;
        padding: 12px 18px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 13px;
        box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    }

        .pb-notices .notice p {
            margin: 0;
            padding: 0;
        }

    .pb-notices .notice-success {
        background: #edfaef;
        border-left: 4px solid #00a32a;
        color: #1d2327;
    }

    .pb-notices .notice-error {
        background: #fcf0f1;
        border-left: 4px solid #d63638;
        color: #1d2327;
    }

    .pb-notices .notice-warning {
        background: #fff8e5;
        border-left: 4px solid #dba617;
        color: #1d2327;
    }

    .pb-notices .notice-info {
        background: #f0f6fc;
        border-left: 4px solid #72aee6;
        color: #1d2327;
    }